1412 lines
158 KiB
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1412 lines
158 KiB
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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `/home/newkirk/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/macros/select.rs`."><title>select.rs - source</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="tokio" data-themes="" data-resource-suffix="" data-rustdoc-version="1.93.1 (01f6ddf75 2026-02-11) (Arch Linux rust 1:1.93.1-1)" data-channel="1.93.1" data-search-js="search-9e2438ea.js" data-stringdex-js="stringdex-a3946164.js" data-settings-js="settings-c38705f0.js" ><script src="../../../static.files/storage-e2aeef58.js"></script><script defer src="../../../static.files/src-script-813739b1.js"></script><script defer src="../../../src-files.js"></script><script defer src="../../../static.files/main-a410ff4d.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-263c88ec.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-044be391.svg"></head><body class="rustdoc src"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="src-sidebar-title"><h2>Files</h2></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><section id="main-content" class="content"><div class="main-heading"><h1><div class="sub-heading">tokio/macros/</div>select.rs</h1><rustdoc-toolbar></rustdoc-toolbar></div><div class="example-wrap digits-4"><pre class="rust"><code><a href=#1 id=1 data-nosnippet>1</a><span class="macro">macro_rules!</span> doc {
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<a href=#2 id=2 data-nosnippet>2</a> (<span class="macro-nonterminal">$select</span>:item) => {
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<a href=#3 id=3 data-nosnippet>3</a> <span class="doccomment">/// Waits on multiple concurrent branches, returning when the **first** branch
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<a href=#4 id=4 data-nosnippet>4</a> /// completes, cancelling the remaining branches.
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<a href=#5 id=5 data-nosnippet>5</a> ///
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<a href=#6 id=6 data-nosnippet>6</a> /// The `select!` macro must be used inside of async functions, closures, and
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<a href=#7 id=7 data-nosnippet>7</a> /// blocks.
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<a href=#8 id=8 data-nosnippet>8</a> ///
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<a href=#9 id=9 data-nosnippet>9</a> /// The `select!` macro accepts one or more branches with the following pattern:
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<a href=#10 id=10 data-nosnippet>10</a> ///
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<a href=#11 id=11 data-nosnippet>11</a> /// ```text
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<a href=#12 id=12 data-nosnippet>12</a> /// <pattern> = <async expression> (, if <precondition>)? => <handler>,
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<a href=#13 id=13 data-nosnippet>13</a> /// ```
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<a href=#14 id=14 data-nosnippet>14</a> ///
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<a href=#15 id=15 data-nosnippet>15</a> /// Additionally, the `select!` macro may include a single, optional `else`
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<a href=#16 id=16 data-nosnippet>16</a> /// branch, which evaluates if none of the other branches match their patterns:
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<a href=#17 id=17 data-nosnippet>17</a> ///
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<a href=#18 id=18 data-nosnippet>18</a> /// ```text
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<a href=#19 id=19 data-nosnippet>19</a> /// else => <expression>
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<a href=#20 id=20 data-nosnippet>20</a> /// ```
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<a href=#21 id=21 data-nosnippet>21</a> ///
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<a href=#22 id=22 data-nosnippet>22</a> /// The macro aggregates all `<async expression>` expressions and runs them
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<a href=#23 id=23 data-nosnippet>23</a> /// concurrently on the **current** task. Once the **first** expression
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<a href=#24 id=24 data-nosnippet>24</a> /// completes with a value that matches its `<pattern>`, the `select!` macro
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<a href=#25 id=25 data-nosnippet>25</a> /// returns the result of evaluating the completed branch's `<handler>`
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<a href=#26 id=26 data-nosnippet>26</a> /// expression.
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<a href=#27 id=27 data-nosnippet>27</a> ///
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<a href=#28 id=28 data-nosnippet>28</a> /// Additionally, each branch may include an optional `if` precondition. If the
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<a href=#29 id=29 data-nosnippet>29</a> /// precondition returns `false`, then the branch is disabled. The provided
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<a href=#30 id=30 data-nosnippet>30</a> /// `<async expression>` is still evaluated but the resulting future is never
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<a href=#31 id=31 data-nosnippet>31</a> /// polled. This capability is useful when using `select!` within a loop.
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<a href=#32 id=32 data-nosnippet>32</a> ///
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<a href=#33 id=33 data-nosnippet>33</a> /// The complete lifecycle of a `select!` expression is as follows:
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<a href=#34 id=34 data-nosnippet>34</a> ///
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<a href=#35 id=35 data-nosnippet>35</a> /// 1. Evaluate all provided `<precondition>` expressions. If the precondition
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<a href=#36 id=36 data-nosnippet>36</a> /// returns `false`, disable the branch for the remainder of the current call
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<a href=#37 id=37 data-nosnippet>37</a> /// to `select!`. Re-entering `select!` due to a loop clears the "disabled"
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<a href=#38 id=38 data-nosnippet>38</a> /// state.
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<a href=#39 id=39 data-nosnippet>39</a> /// 2. Aggregate the `<async expression>`s from each branch, including the
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<a href=#40 id=40 data-nosnippet>40</a> /// disabled ones. If the branch is disabled, `<async expression>` is still
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<a href=#41 id=41 data-nosnippet>41</a> /// evaluated, but the resulting future is not polled.
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<a href=#42 id=42 data-nosnippet>42</a> /// 3. If **all** branches are disabled: go to step 6.
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<a href=#43 id=43 data-nosnippet>43</a> /// 4. Concurrently await on the results for all remaining `<async expression>`s.
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<a href=#44 id=44 data-nosnippet>44</a> /// 5. Once an `<async expression>` returns a value, attempt to apply the value to the
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<a href=#45 id=45 data-nosnippet>45</a> /// provided `<pattern>`. If the pattern matches, evaluate the `<handler>` and return.
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<a href=#46 id=46 data-nosnippet>46</a> /// If the pattern **does not** match, disable the current branch for the remainder of
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<a href=#47 id=47 data-nosnippet>47</a> /// the current call to `select!`. Continue from step 3.
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<a href=#48 id=48 data-nosnippet>48</a> /// 6. Evaluate the `else` expression. If no else expression is provided, panic.
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<a href=#49 id=49 data-nosnippet>49</a> ///
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<a href=#50 id=50 data-nosnippet>50</a> /// # Runtime characteristics
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<a href=#51 id=51 data-nosnippet>51</a> ///
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<a href=#52 id=52 data-nosnippet>52</a> /// By running all async expressions on the current task, the expressions are
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<a href=#53 id=53 data-nosnippet>53</a> /// able to run **concurrently** but not in **parallel**. This means all
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<a href=#54 id=54 data-nosnippet>54</a> /// expressions are run on the same thread and if one branch blocks the thread,
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<a href=#55 id=55 data-nosnippet>55</a> /// all other expressions will be unable to continue. If parallelism is
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<a href=#56 id=56 data-nosnippet>56</a> /// required, spawn each async expression using [`tokio::spawn`] and pass the
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<a href=#57 id=57 data-nosnippet>57</a> /// join handle to `select!`.
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<a href=#58 id=58 data-nosnippet>58</a> ///
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<a href=#59 id=59 data-nosnippet>59</a> /// [`tokio::spawn`]: crate::spawn
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<a href=#60 id=60 data-nosnippet>60</a> ///
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<a href=#61 id=61 data-nosnippet>61</a> /// # Fairness
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<a href=#62 id=62 data-nosnippet>62</a> ///
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<a href=#63 id=63 data-nosnippet>63</a> /// By default, `select!` randomly picks a branch to check first. This provides
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<a href=#64 id=64 data-nosnippet>64</a> /// some level of fairness when calling `select!` in a loop with branches that
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<a href=#65 id=65 data-nosnippet>65</a> /// are always ready.
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<a href=#66 id=66 data-nosnippet>66</a> ///
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<a href=#67 id=67 data-nosnippet>67</a> /// This behavior can be overridden by adding `biased;` to the beginning of the
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<a href=#68 id=68 data-nosnippet>68</a> /// macro usage. See the examples for details. This will cause `select` to poll
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<a href=#69 id=69 data-nosnippet>69</a> /// the futures in the order they appear from top to bottom. There are a few
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<a href=#70 id=70 data-nosnippet>70</a> /// reasons you may want this:
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<a href=#71 id=71 data-nosnippet>71</a> ///
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<a href=#72 id=72 data-nosnippet>72</a> /// - The random number generation of `tokio::select!` has a non-zero CPU cost
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<a href=#73 id=73 data-nosnippet>73</a> /// - Your futures may interact in a way where known polling order is significant
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<a href=#74 id=74 data-nosnippet>74</a> ///
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<a href=#75 id=75 data-nosnippet>75</a> /// But there is an important caveat to this mode. It becomes your responsibility
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<a href=#76 id=76 data-nosnippet>76</a> /// to ensure that the polling order of your futures is fair. If for example you
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<a href=#77 id=77 data-nosnippet>77</a> /// are selecting between a stream and a shutdown future, and the stream has a
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<a href=#78 id=78 data-nosnippet>78</a> /// huge volume of messages and zero or nearly zero time between them, you should
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<a href=#79 id=79 data-nosnippet>79</a> /// place the shutdown future earlier in the `select!` list to ensure that it is
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<a href=#80 id=80 data-nosnippet>80</a> /// always polled, and will not be ignored due to the stream being constantly
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<a href=#81 id=81 data-nosnippet>81</a> /// ready.
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<a href=#82 id=82 data-nosnippet>82</a> ///
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<a href=#83 id=83 data-nosnippet>83</a> /// # Panics
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<a href=#84 id=84 data-nosnippet>84</a> ///
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<a href=#85 id=85 data-nosnippet>85</a> /// The `select!` macro panics if all branches are disabled **and** there is no
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<a href=#86 id=86 data-nosnippet>86</a> /// provided `else` branch. A branch is disabled when the provided `if`
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<a href=#87 id=87 data-nosnippet>87</a> /// precondition returns `false` **or** when the pattern does not match the
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<a href=#88 id=88 data-nosnippet>88</a> /// result of `<async expression>`.
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<a href=#89 id=89 data-nosnippet>89</a> ///
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<a href=#90 id=90 data-nosnippet>90</a> /// # Cancellation safety
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<a href=#91 id=91 data-nosnippet>91</a> ///
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<a href=#92 id=92 data-nosnippet>92</a> /// When using `select!` in a loop to receive messages from multiple sources,
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<a href=#93 id=93 data-nosnippet>93</a> /// you should make sure that the receive call is cancellation safe to avoid
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<a href=#94 id=94 data-nosnippet>94</a> /// losing messages. This section goes through various common methods and
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<a href=#95 id=95 data-nosnippet>95</a> /// describes whether they are cancel safe. The lists in this section are not
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<a href=#96 id=96 data-nosnippet>96</a> /// exhaustive.
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<a href=#97 id=97 data-nosnippet>97</a> ///
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<a href=#98 id=98 data-nosnippet>98</a> /// The following methods are cancellation safe:
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<a href=#99 id=99 data-nosnippet>99</a> ///
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<a href=#100 id=100 data-nosnippet>100</a> /// * [`tokio::sync::mpsc::Receiver::recv`](crate::sync::mpsc::Receiver::recv)
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<a href=#101 id=101 data-nosnippet>101</a> /// * [`tokio::sync::mpsc::UnboundedReceiver::recv`](crate::sync::mpsc::UnboundedReceiver::recv)
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<a href=#102 id=102 data-nosnippet>102</a> /// * [`tokio::sync::broadcast::Receiver::recv`](crate::sync::broadcast::Receiver::recv)
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<a href=#103 id=103 data-nosnippet>103</a> /// * [`tokio::sync::watch::Receiver::changed`](crate::sync::watch::Receiver::changed)
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<a href=#104 id=104 data-nosnippet>104</a> /// * [`tokio::net::TcpListener::accept`](crate::net::TcpListener::accept)
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<a href=#105 id=105 data-nosnippet>105</a> /// * [`tokio::net::UnixListener::accept`](crate::net::UnixListener::accept)
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<a href=#106 id=106 data-nosnippet>106</a> /// * [`tokio::signal::unix::Signal::recv`](crate::signal::unix::Signal::recv)
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<a href=#107 id=107 data-nosnippet>107</a> /// * [`tokio::io::AsyncReadExt::read`](crate::io::AsyncReadExt::read) on any `AsyncRead`
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<a href=#108 id=108 data-nosnippet>108</a> /// * [`tokio::io::AsyncReadExt::read_buf`](crate::io::AsyncReadExt::read_buf) on any `AsyncRead`
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<a href=#109 id=109 data-nosnippet>109</a> /// * [`tokio::io::AsyncWriteExt::write`](crate::io::AsyncWriteExt::write) on any `AsyncWrite`
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<a href=#110 id=110 data-nosnippet>110</a> /// * [`tokio::io::AsyncWriteExt::write_buf`](crate::io::AsyncWriteExt::write_buf) on any `AsyncWrite`
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<a href=#111 id=111 data-nosnippet>111</a> /// * [`tokio_stream::StreamExt::next`](https://docs.rs/tokio-stream/0.1/tokio_stream/trait.StreamExt.html#method.next) on any `Stream`
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<a href=#112 id=112 data-nosnippet>112</a> /// * [`futures::stream::StreamExt::next`](https://docs.rs/futures/0.3/futures/stream/trait.StreamExt.html#method.next) on any `Stream`
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<a href=#113 id=113 data-nosnippet>113</a> ///
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<a href=#114 id=114 data-nosnippet>114</a> /// The following methods are not cancellation safe and can lead to loss of data:
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<a href=#115 id=115 data-nosnippet>115</a> ///
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<a href=#116 id=116 data-nosnippet>116</a> /// * [`tokio::io::AsyncReadExt::read_exact`](crate::io::AsyncReadExt::read_exact)
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<a href=#117 id=117 data-nosnippet>117</a> /// * [`tokio::io::AsyncReadExt::read_to_end`](crate::io::AsyncReadExt::read_to_end)
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<a href=#118 id=118 data-nosnippet>118</a> /// * [`tokio::io::AsyncReadExt::read_to_string`](crate::io::AsyncReadExt::read_to_string)
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<a href=#119 id=119 data-nosnippet>119</a> /// * [`tokio::io::AsyncWriteExt::write_all`](crate::io::AsyncWriteExt::write_all)
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<a href=#120 id=120 data-nosnippet>120</a> ///
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<a href=#121 id=121 data-nosnippet>121</a> /// The following methods are not cancellation safe because they use a queue for
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<a href=#122 id=122 data-nosnippet>122</a> /// fairness and cancellation makes you lose your place in the queue:
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<a href=#123 id=123 data-nosnippet>123</a> ///
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<a href=#124 id=124 data-nosnippet>124</a> /// * [`tokio::sync::Mutex::lock`](crate::sync::Mutex::lock)
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<a href=#125 id=125 data-nosnippet>125</a> /// * [`tokio::sync::RwLock::read`](crate::sync::RwLock::read)
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<a href=#126 id=126 data-nosnippet>126</a> /// * [`tokio::sync::RwLock::write`](crate::sync::RwLock::write)
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<a href=#127 id=127 data-nosnippet>127</a> /// * [`tokio::sync::Semaphore::acquire`](crate::sync::Semaphore::acquire)
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<a href=#128 id=128 data-nosnippet>128</a> /// * [`tokio::sync::Notify::notified`](crate::sync::Notify::notified)
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<a href=#129 id=129 data-nosnippet>129</a> ///
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<a href=#130 id=130 data-nosnippet>130</a> /// To determine whether your own methods are cancellation safe, look for the
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<a href=#131 id=131 data-nosnippet>131</a> /// location of uses of `.await`. This is because when an asynchronous method is
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<a href=#132 id=132 data-nosnippet>132</a> /// cancelled, that always happens at an `.await`. If your function behaves
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<a href=#133 id=133 data-nosnippet>133</a> /// correctly even if it is restarted while waiting at an `.await`, then it is
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<a href=#134 id=134 data-nosnippet>134</a> /// cancellation safe.
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<a href=#135 id=135 data-nosnippet>135</a> ///
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<a href=#136 id=136 data-nosnippet>136</a> /// Cancellation safety can be defined in the following way: If you have a
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<a href=#137 id=137 data-nosnippet>137</a> /// future that has not yet completed, then it must be a no-op to drop that
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<a href=#138 id=138 data-nosnippet>138</a> /// future and recreate it. This definition is motivated by the situation where
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<a href=#139 id=139 data-nosnippet>139</a> /// a `select!` is used in a loop. Without this guarantee, you would lose your
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<a href=#140 id=140 data-nosnippet>140</a> /// progress when another branch completes and you restart the `select!` by
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<a href=#141 id=141 data-nosnippet>141</a> /// going around the loop.
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<a href=#142 id=142 data-nosnippet>142</a> ///
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<a href=#143 id=143 data-nosnippet>143</a> /// Be aware that cancelling something that is not cancellation safe is not
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<a href=#144 id=144 data-nosnippet>144</a> /// necessarily wrong. For example, if you are cancelling a task because the
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<a href=#145 id=145 data-nosnippet>145</a> /// application is shutting down, then you probably don't care that partially
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<a href=#146 id=146 data-nosnippet>146</a> /// read data is lost.
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<a href=#147 id=147 data-nosnippet>147</a> ///
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<a href=#148 id=148 data-nosnippet>148</a> /// # Examples
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<a href=#149 id=149 data-nosnippet>149</a> ///
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<a href=#150 id=150 data-nosnippet>150</a> /// Basic select with two branches.
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<a href=#151 id=151 data-nosnippet>151</a> ///
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<a href=#152 id=152 data-nosnippet>152</a> /// ```
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<a href=#153 id=153 data-nosnippet>153</a> /// async fn do_stuff_async() {
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<a href=#154 id=154 data-nosnippet>154</a> /// // async work
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<a href=#155 id=155 data-nosnippet>155</a> /// }
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<a href=#156 id=156 data-nosnippet>156</a> ///
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<a href=#157 id=157 data-nosnippet>157</a> /// async fn more_async_work() {
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<a href=#158 id=158 data-nosnippet>158</a> /// // more here
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<a href=#159 id=159 data-nosnippet>159</a> /// }
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<a href=#160 id=160 data-nosnippet>160</a> ///
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<a href=#161 id=161 data-nosnippet>161</a> /// # #[tokio::main(flavor = "current_thread")]
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<a href=#162 id=162 data-nosnippet>162</a> /// # async fn main() {
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<a href=#163 id=163 data-nosnippet>163</a> /// tokio::select! {
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<a href=#164 id=164 data-nosnippet>164</a> /// _ = do_stuff_async() => {
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<a href=#165 id=165 data-nosnippet>165</a> /// println!("do_stuff_async() completed first")
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<a href=#166 id=166 data-nosnippet>166</a> /// }
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<a href=#167 id=167 data-nosnippet>167</a> /// _ = more_async_work() => {
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<a href=#168 id=168 data-nosnippet>168</a> /// println!("more_async_work() completed first")
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<a href=#169 id=169 data-nosnippet>169</a> /// }
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<a href=#170 id=170 data-nosnippet>170</a> /// };
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<a href=#171 id=171 data-nosnippet>171</a> /// # }
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<a href=#172 id=172 data-nosnippet>172</a> /// ```
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<a href=#173 id=173 data-nosnippet>173</a> ///
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<a href=#174 id=174 data-nosnippet>174</a> /// Basic stream selecting.
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<a href=#175 id=175 data-nosnippet>175</a> ///
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<a href=#176 id=176 data-nosnippet>176</a> /// ```
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<a href=#177 id=177 data-nosnippet>177</a> /// use tokio_stream::{self as stream, StreamExt};
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<a href=#178 id=178 data-nosnippet>178</a> ///
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<a href=#179 id=179 data-nosnippet>179</a> /// # #[tokio::main(flavor = "current_thread")]
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<a href=#180 id=180 data-nosnippet>180</a> /// # async fn main() {
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<a href=#181 id=181 data-nosnippet>181</a> /// let mut stream1 = stream::iter(vec![1, 2, 3]);
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<a href=#182 id=182 data-nosnippet>182</a> /// let mut stream2 = stream::iter(vec![4, 5, 6]);
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<a href=#183 id=183 data-nosnippet>183</a> ///
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<a href=#184 id=184 data-nosnippet>184</a> /// let next = tokio::select! {
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<a href=#185 id=185 data-nosnippet>185</a> /// v = stream1.next() => v.unwrap(),
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<a href=#186 id=186 data-nosnippet>186</a> /// v = stream2.next() => v.unwrap(),
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<a href=#187 id=187 data-nosnippet>187</a> /// };
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<a href=#188 id=188 data-nosnippet>188</a> ///
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<a href=#189 id=189 data-nosnippet>189</a> /// assert!(next == 1 || next == 4);
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<a href=#190 id=190 data-nosnippet>190</a> /// # }
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<a href=#191 id=191 data-nosnippet>191</a> /// ```
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<a href=#192 id=192 data-nosnippet>192</a> ///
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<a href=#193 id=193 data-nosnippet>193</a> /// Collect the contents of two streams. In this example, we rely on pattern
|
|
<a href=#194 id=194 data-nosnippet>194</a> /// matching and the fact that `stream::iter` is "fused", i.e. once the stream
|
|
<a href=#195 id=195 data-nosnippet>195</a> /// is complete, all calls to `next()` return `None`.
|
|
<a href=#196 id=196 data-nosnippet>196</a> ///
|
|
<a href=#197 id=197 data-nosnippet>197</a> /// ```
|
|
<a href=#198 id=198 data-nosnippet>198</a> /// use tokio_stream::{self as stream, StreamExt};
|
|
<a href=#199 id=199 data-nosnippet>199</a> ///
|
|
<a href=#200 id=200 data-nosnippet>200</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#201 id=201 data-nosnippet>201</a> /// # async fn main() {
|
|
<a href=#202 id=202 data-nosnippet>202</a> /// let mut stream1 = stream::iter(vec![1, 2, 3]);
|
|
<a href=#203 id=203 data-nosnippet>203</a> /// let mut stream2 = stream::iter(vec![4, 5, 6]);
|
|
<a href=#204 id=204 data-nosnippet>204</a> ///
|
|
<a href=#205 id=205 data-nosnippet>205</a> /// let mut values = vec![];
|
|
<a href=#206 id=206 data-nosnippet>206</a> ///
|
|
<a href=#207 id=207 data-nosnippet>207</a> /// loop {
|
|
<a href=#208 id=208 data-nosnippet>208</a> /// tokio::select! {
|
|
<a href=#209 id=209 data-nosnippet>209</a> /// Some(v) = stream1.next() => values.push(v),
|
|
<a href=#210 id=210 data-nosnippet>210</a> /// Some(v) = stream2.next() => values.push(v),
|
|
<a href=#211 id=211 data-nosnippet>211</a> /// else => break,
|
|
<a href=#212 id=212 data-nosnippet>212</a> /// }
|
|
<a href=#213 id=213 data-nosnippet>213</a> /// }
|
|
<a href=#214 id=214 data-nosnippet>214</a> ///
|
|
<a href=#215 id=215 data-nosnippet>215</a> /// values.sort();
|
|
<a href=#216 id=216 data-nosnippet>216</a> /// assert_eq!(&[1, 2, 3, 4, 5, 6], &values[..]);
|
|
<a href=#217 id=217 data-nosnippet>217</a> /// # }
|
|
<a href=#218 id=218 data-nosnippet>218</a> /// ```
|
|
<a href=#219 id=219 data-nosnippet>219</a> ///
|
|
<a href=#220 id=220 data-nosnippet>220</a> /// Using the same future in multiple `select!` expressions can be done by passing
|
|
<a href=#221 id=221 data-nosnippet>221</a> /// a reference to the future. Doing so requires the future to be [`Unpin`]. A
|
|
<a href=#222 id=222 data-nosnippet>222</a> /// future can be made [`Unpin`] by either using [`Box::pin`] or stack pinning.
|
|
<a href=#223 id=223 data-nosnippet>223</a> ///
|
|
<a href=#224 id=224 data-nosnippet>224</a> /// [`Unpin`]: std::marker::Unpin
|
|
<a href=#225 id=225 data-nosnippet>225</a> /// [`Box::pin`]: std::boxed::Box::pin
|
|
<a href=#226 id=226 data-nosnippet>226</a> ///
|
|
<a href=#227 id=227 data-nosnippet>227</a> /// Here, a stream is consumed for at most 1 second.
|
|
<a href=#228 id=228 data-nosnippet>228</a> ///
|
|
<a href=#229 id=229 data-nosnippet>229</a> /// ```
|
|
<a href=#230 id=230 data-nosnippet>230</a> /// use tokio_stream::{self as stream, StreamExt};
|
|
<a href=#231 id=231 data-nosnippet>231</a> /// use tokio::time::{self, Duration};
|
|
<a href=#232 id=232 data-nosnippet>232</a> ///
|
|
<a href=#233 id=233 data-nosnippet>233</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#234 id=234 data-nosnippet>234</a> /// # async fn main() {
|
|
<a href=#235 id=235 data-nosnippet>235</a> /// let mut stream = stream::iter(vec![1, 2, 3]);
|
|
<a href=#236 id=236 data-nosnippet>236</a> /// let sleep = time::sleep(Duration::from_secs(1));
|
|
<a href=#237 id=237 data-nosnippet>237</a> /// tokio::pin!(sleep);
|
|
<a href=#238 id=238 data-nosnippet>238</a> ///
|
|
<a href=#239 id=239 data-nosnippet>239</a> /// loop {
|
|
<a href=#240 id=240 data-nosnippet>240</a> /// tokio::select! {
|
|
<a href=#241 id=241 data-nosnippet>241</a> /// maybe_v = stream.next() => {
|
|
<a href=#242 id=242 data-nosnippet>242</a> /// if let Some(v) = maybe_v {
|
|
<a href=#243 id=243 data-nosnippet>243</a> /// println!("got = {}", v);
|
|
<a href=#244 id=244 data-nosnippet>244</a> /// } else {
|
|
<a href=#245 id=245 data-nosnippet>245</a> /// break;
|
|
<a href=#246 id=246 data-nosnippet>246</a> /// }
|
|
<a href=#247 id=247 data-nosnippet>247</a> /// }
|
|
<a href=#248 id=248 data-nosnippet>248</a> /// _ = &mut sleep => {
|
|
<a href=#249 id=249 data-nosnippet>249</a> /// println!("timeout");
|
|
<a href=#250 id=250 data-nosnippet>250</a> /// break;
|
|
<a href=#251 id=251 data-nosnippet>251</a> /// }
|
|
<a href=#252 id=252 data-nosnippet>252</a> /// }
|
|
<a href=#253 id=253 data-nosnippet>253</a> /// }
|
|
<a href=#254 id=254 data-nosnippet>254</a> /// # }
|
|
<a href=#255 id=255 data-nosnippet>255</a> /// ```
|
|
<a href=#256 id=256 data-nosnippet>256</a> ///
|
|
<a href=#257 id=257 data-nosnippet>257</a> /// Joining two values using `select!`.
|
|
<a href=#258 id=258 data-nosnippet>258</a> ///
|
|
<a href=#259 id=259 data-nosnippet>259</a> /// ```
|
|
<a href=#260 id=260 data-nosnippet>260</a> /// use tokio::sync::oneshot;
|
|
<a href=#261 id=261 data-nosnippet>261</a> ///
|
|
<a href=#262 id=262 data-nosnippet>262</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#263 id=263 data-nosnippet>263</a> /// # async fn main() {
|
|
<a href=#264 id=264 data-nosnippet>264</a> /// let (tx1, mut rx1) = oneshot::channel();
|
|
<a href=#265 id=265 data-nosnippet>265</a> /// let (tx2, mut rx2) = oneshot::channel();
|
|
<a href=#266 id=266 data-nosnippet>266</a> ///
|
|
<a href=#267 id=267 data-nosnippet>267</a> /// tokio::spawn(async move {
|
|
<a href=#268 id=268 data-nosnippet>268</a> /// tx1.send("first").unwrap();
|
|
<a href=#269 id=269 data-nosnippet>269</a> /// });
|
|
<a href=#270 id=270 data-nosnippet>270</a> ///
|
|
<a href=#271 id=271 data-nosnippet>271</a> /// tokio::spawn(async move {
|
|
<a href=#272 id=272 data-nosnippet>272</a> /// tx2.send("second").unwrap();
|
|
<a href=#273 id=273 data-nosnippet>273</a> /// });
|
|
<a href=#274 id=274 data-nosnippet>274</a> ///
|
|
<a href=#275 id=275 data-nosnippet>275</a> /// let mut a = None;
|
|
<a href=#276 id=276 data-nosnippet>276</a> /// let mut b = None;
|
|
<a href=#277 id=277 data-nosnippet>277</a> ///
|
|
<a href=#278 id=278 data-nosnippet>278</a> /// while a.is_none() || b.is_none() {
|
|
<a href=#279 id=279 data-nosnippet>279</a> /// tokio::select! {
|
|
<a href=#280 id=280 data-nosnippet>280</a> /// v1 = (&mut rx1), if a.is_none() => a = Some(v1.unwrap()),
|
|
<a href=#281 id=281 data-nosnippet>281</a> /// v2 = (&mut rx2), if b.is_none() => b = Some(v2.unwrap()),
|
|
<a href=#282 id=282 data-nosnippet>282</a> /// }
|
|
<a href=#283 id=283 data-nosnippet>283</a> /// }
|
|
<a href=#284 id=284 data-nosnippet>284</a> ///
|
|
<a href=#285 id=285 data-nosnippet>285</a> /// let res = (a.unwrap(), b.unwrap());
|
|
<a href=#286 id=286 data-nosnippet>286</a> ///
|
|
<a href=#287 id=287 data-nosnippet>287</a> /// assert_eq!(res.0, "first");
|
|
<a href=#288 id=288 data-nosnippet>288</a> /// assert_eq!(res.1, "second");
|
|
<a href=#289 id=289 data-nosnippet>289</a> /// # }
|
|
<a href=#290 id=290 data-nosnippet>290</a> /// ```
|
|
<a href=#291 id=291 data-nosnippet>291</a> ///
|
|
<a href=#292 id=292 data-nosnippet>292</a> /// Using the `biased;` mode to control polling order.
|
|
<a href=#293 id=293 data-nosnippet>293</a> ///
|
|
<a href=#294 id=294 data-nosnippet>294</a> /// ```
|
|
<a href=#295 id=295 data-nosnippet>295</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#296 id=296 data-nosnippet>296</a> /// # async fn main() {
|
|
<a href=#297 id=297 data-nosnippet>297</a> /// let mut count = 0u8;
|
|
<a href=#298 id=298 data-nosnippet>298</a> ///
|
|
<a href=#299 id=299 data-nosnippet>299</a> /// loop {
|
|
<a href=#300 id=300 data-nosnippet>300</a> /// tokio::select! {
|
|
<a href=#301 id=301 data-nosnippet>301</a> /// // If you run this example without `biased;`, the polling order is
|
|
<a href=#302 id=302 data-nosnippet>302</a> /// // pseudo-random, and the assertions on the value of count will
|
|
<a href=#303 id=303 data-nosnippet>303</a> /// // (probably) fail.
|
|
<a href=#304 id=304 data-nosnippet>304</a> /// biased;
|
|
<a href=#305 id=305 data-nosnippet>305</a> ///
|
|
<a href=#306 id=306 data-nosnippet>306</a> /// _ = async {}, if count < 1 => {
|
|
<a href=#307 id=307 data-nosnippet>307</a> /// count += 1;
|
|
<a href=#308 id=308 data-nosnippet>308</a> /// assert_eq!(count, 1);
|
|
<a href=#309 id=309 data-nosnippet>309</a> /// }
|
|
<a href=#310 id=310 data-nosnippet>310</a> /// _ = async {}, if count < 2 => {
|
|
<a href=#311 id=311 data-nosnippet>311</a> /// count += 1;
|
|
<a href=#312 id=312 data-nosnippet>312</a> /// assert_eq!(count, 2);
|
|
<a href=#313 id=313 data-nosnippet>313</a> /// }
|
|
<a href=#314 id=314 data-nosnippet>314</a> /// _ = async {}, if count < 3 => {
|
|
<a href=#315 id=315 data-nosnippet>315</a> /// count += 1;
|
|
<a href=#316 id=316 data-nosnippet>316</a> /// assert_eq!(count, 3);
|
|
<a href=#317 id=317 data-nosnippet>317</a> /// }
|
|
<a href=#318 id=318 data-nosnippet>318</a> /// _ = async {}, if count < 4 => {
|
|
<a href=#319 id=319 data-nosnippet>319</a> /// count += 1;
|
|
<a href=#320 id=320 data-nosnippet>320</a> /// assert_eq!(count, 4);
|
|
<a href=#321 id=321 data-nosnippet>321</a> /// }
|
|
<a href=#322 id=322 data-nosnippet>322</a> ///
|
|
<a href=#323 id=323 data-nosnippet>323</a> /// else => {
|
|
<a href=#324 id=324 data-nosnippet>324</a> /// break;
|
|
<a href=#325 id=325 data-nosnippet>325</a> /// }
|
|
<a href=#326 id=326 data-nosnippet>326</a> /// };
|
|
<a href=#327 id=327 data-nosnippet>327</a> /// }
|
|
<a href=#328 id=328 data-nosnippet>328</a> /// # }
|
|
<a href=#329 id=329 data-nosnippet>329</a> /// ```
|
|
<a href=#330 id=330 data-nosnippet>330</a> ///
|
|
<a href=#331 id=331 data-nosnippet>331</a> /// ## Avoid racy `if` preconditions
|
|
<a href=#332 id=332 data-nosnippet>332</a> ///
|
|
<a href=#333 id=333 data-nosnippet>333</a> /// Given that `if` preconditions are used to disable `select!` branches, some
|
|
<a href=#334 id=334 data-nosnippet>334</a> /// caution must be used to avoid missing values.
|
|
<a href=#335 id=335 data-nosnippet>335</a> ///
|
|
<a href=#336 id=336 data-nosnippet>336</a> /// For example, here is **incorrect** usage of `sleep` with `if`. The objective
|
|
<a href=#337 id=337 data-nosnippet>337</a> /// is to repeatedly run an asynchronous task for up to 50 milliseconds.
|
|
<a href=#338 id=338 data-nosnippet>338</a> /// However, there is a potential for the `sleep` completion to be missed.
|
|
<a href=#339 id=339 data-nosnippet>339</a> ///
|
|
<a href=#340 id=340 data-nosnippet>340</a> /// ```no_run,should_panic
|
|
<a href=#341 id=341 data-nosnippet>341</a> /// use tokio::time::{self, Duration};
|
|
<a href=#342 id=342 data-nosnippet>342</a> ///
|
|
<a href=#343 id=343 data-nosnippet>343</a> /// async fn some_async_work() {
|
|
<a href=#344 id=344 data-nosnippet>344</a> /// // do work
|
|
<a href=#345 id=345 data-nosnippet>345</a> /// }
|
|
<a href=#346 id=346 data-nosnippet>346</a> ///
|
|
<a href=#347 id=347 data-nosnippet>347</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#348 id=348 data-nosnippet>348</a> /// # async fn main() {
|
|
<a href=#349 id=349 data-nosnippet>349</a> /// let sleep = time::sleep(Duration::from_millis(50));
|
|
<a href=#350 id=350 data-nosnippet>350</a> /// tokio::pin!(sleep);
|
|
<a href=#351 id=351 data-nosnippet>351</a> ///
|
|
<a href=#352 id=352 data-nosnippet>352</a> /// while !sleep.is_elapsed() {
|
|
<a href=#353 id=353 data-nosnippet>353</a> /// tokio::select! {
|
|
<a href=#354 id=354 data-nosnippet>354</a> /// _ = &mut sleep, if !sleep.is_elapsed() => {
|
|
<a href=#355 id=355 data-nosnippet>355</a> /// println!("operation timed out");
|
|
<a href=#356 id=356 data-nosnippet>356</a> /// }
|
|
<a href=#357 id=357 data-nosnippet>357</a> /// _ = some_async_work() => {
|
|
<a href=#358 id=358 data-nosnippet>358</a> /// println!("operation completed");
|
|
<a href=#359 id=359 data-nosnippet>359</a> /// }
|
|
<a href=#360 id=360 data-nosnippet>360</a> /// }
|
|
<a href=#361 id=361 data-nosnippet>361</a> /// }
|
|
<a href=#362 id=362 data-nosnippet>362</a> ///
|
|
<a href=#363 id=363 data-nosnippet>363</a> /// panic!("This example shows how not to do it!");
|
|
<a href=#364 id=364 data-nosnippet>364</a> /// # }
|
|
<a href=#365 id=365 data-nosnippet>365</a> /// ```
|
|
<a href=#366 id=366 data-nosnippet>366</a> ///
|
|
<a href=#367 id=367 data-nosnippet>367</a> /// In the above example, `sleep.is_elapsed()` may return `true` even if
|
|
<a href=#368 id=368 data-nosnippet>368</a> /// `sleep.poll()` never returned `Ready`. This opens up a potential race
|
|
<a href=#369 id=369 data-nosnippet>369</a> /// condition where `sleep` expires between the `while !sleep.is_elapsed()`
|
|
<a href=#370 id=370 data-nosnippet>370</a> /// check and the call to `select!` resulting in the `some_async_work()` call to
|
|
<a href=#371 id=371 data-nosnippet>371</a> /// run uninterrupted despite the sleep having elapsed.
|
|
<a href=#372 id=372 data-nosnippet>372</a> ///
|
|
<a href=#373 id=373 data-nosnippet>373</a> /// One way to write the above example without the race would be:
|
|
<a href=#374 id=374 data-nosnippet>374</a> ///
|
|
<a href=#375 id=375 data-nosnippet>375</a> /// ```
|
|
<a href=#376 id=376 data-nosnippet>376</a> /// use tokio::time::{self, Duration};
|
|
<a href=#377 id=377 data-nosnippet>377</a> ///
|
|
<a href=#378 id=378 data-nosnippet>378</a> /// async fn some_async_work() {
|
|
<a href=#379 id=379 data-nosnippet>379</a> /// # time::sleep(Duration::from_millis(10)).await;
|
|
<a href=#380 id=380 data-nosnippet>380</a> /// // do work
|
|
<a href=#381 id=381 data-nosnippet>381</a> /// }
|
|
<a href=#382 id=382 data-nosnippet>382</a> ///
|
|
<a href=#383 id=383 data-nosnippet>383</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#384 id=384 data-nosnippet>384</a> /// # async fn main() {
|
|
<a href=#385 id=385 data-nosnippet>385</a> /// let sleep = time::sleep(Duration::from_millis(50));
|
|
<a href=#386 id=386 data-nosnippet>386</a> /// tokio::pin!(sleep);
|
|
<a href=#387 id=387 data-nosnippet>387</a> ///
|
|
<a href=#388 id=388 data-nosnippet>388</a> /// loop {
|
|
<a href=#389 id=389 data-nosnippet>389</a> /// tokio::select! {
|
|
<a href=#390 id=390 data-nosnippet>390</a> /// _ = &mut sleep => {
|
|
<a href=#391 id=391 data-nosnippet>391</a> /// println!("operation timed out");
|
|
<a href=#392 id=392 data-nosnippet>392</a> /// break;
|
|
<a href=#393 id=393 data-nosnippet>393</a> /// }
|
|
<a href=#394 id=394 data-nosnippet>394</a> /// _ = some_async_work() => {
|
|
<a href=#395 id=395 data-nosnippet>395</a> /// println!("operation completed");
|
|
<a href=#396 id=396 data-nosnippet>396</a> /// }
|
|
<a href=#397 id=397 data-nosnippet>397</a> /// }
|
|
<a href=#398 id=398 data-nosnippet>398</a> /// }
|
|
<a href=#399 id=399 data-nosnippet>399</a> /// # }
|
|
<a href=#400 id=400 data-nosnippet>400</a> /// ```
|
|
<a href=#401 id=401 data-nosnippet>401</a> /// # Alternatives from the Ecosystem
|
|
<a href=#402 id=402 data-nosnippet>402</a> ///
|
|
<a href=#403 id=403 data-nosnippet>403</a> /// The `select!` macro is a powerful tool for managing multiple asynchronous
|
|
<a href=#404 id=404 data-nosnippet>404</a> /// branches, enabling tasks to run concurrently within the same thread. However,
|
|
<a href=#405 id=405 data-nosnippet>405</a> /// its use can introduce challenges, particularly around cancellation safety, which
|
|
<a href=#406 id=406 data-nosnippet>406</a> /// can lead to subtle and hard-to-debug errors. For many use cases, ecosystem
|
|
<a href=#407 id=407 data-nosnippet>407</a> /// alternatives may be preferable as they mitigate these concerns by offering
|
|
<a href=#408 id=408 data-nosnippet>408</a> /// clearer syntax, more predictable control flow, and reducing the need to manually
|
|
<a href=#409 id=409 data-nosnippet>409</a> /// handle issues like fuse semantics or cancellation safety.
|
|
<a href=#410 id=410 data-nosnippet>410</a> ///
|
|
<a href=#411 id=411 data-nosnippet>411</a> /// ## Merging Streams
|
|
<a href=#412 id=412 data-nosnippet>412</a> ///
|
|
<a href=#413 id=413 data-nosnippet>413</a> /// For cases where `loop { select! { ... } }` is used to poll multiple tasks,
|
|
<a href=#414 id=414 data-nosnippet>414</a> /// stream merging offers a concise alternative, inherently handle cancellation-safe
|
|
<a href=#415 id=415 data-nosnippet>415</a> /// processing, removing the risk of data loss. Libraries such as [`tokio_stream`],
|
|
<a href=#416 id=416 data-nosnippet>416</a> /// [`futures::stream`] and [`futures_concurrency`] provide tools for merging
|
|
<a href=#417 id=417 data-nosnippet>417</a> /// streams and handling their outputs sequentially.
|
|
<a href=#418 id=418 data-nosnippet>418</a> ///
|
|
<a href=#419 id=419 data-nosnippet>419</a> /// [`tokio_stream`]: https://docs.rs/tokio-stream/latest/tokio_stream/
|
|
<a href=#420 id=420 data-nosnippet>420</a> /// [`futures::stream`]: https://docs.rs/futures/latest/futures/stream/
|
|
<a href=#421 id=421 data-nosnippet>421</a> /// [`futures_concurrency`]: https://docs.rs/futures-concurrency/latest/futures_concurrency/
|
|
<a href=#422 id=422 data-nosnippet>422</a> ///
|
|
<a href=#423 id=423 data-nosnippet>423</a> /// ### Example with `select!`
|
|
<a href=#424 id=424 data-nosnippet>424</a> ///
|
|
<a href=#425 id=425 data-nosnippet>425</a> /// ```
|
|
<a href=#426 id=426 data-nosnippet>426</a> /// struct File;
|
|
<a href=#427 id=427 data-nosnippet>427</a> /// struct Channel;
|
|
<a href=#428 id=428 data-nosnippet>428</a> /// struct Socket;
|
|
<a href=#429 id=429 data-nosnippet>429</a> ///
|
|
<a href=#430 id=430 data-nosnippet>430</a> /// impl Socket {
|
|
<a href=#431 id=431 data-nosnippet>431</a> /// async fn read_packet(&mut self) -> Vec<u8> {
|
|
<a href=#432 id=432 data-nosnippet>432</a> /// vec![]
|
|
<a href=#433 id=433 data-nosnippet>433</a> /// }
|
|
<a href=#434 id=434 data-nosnippet>434</a> /// }
|
|
<a href=#435 id=435 data-nosnippet>435</a> ///
|
|
<a href=#436 id=436 data-nosnippet>436</a> /// async fn read_send(_file: &mut File, _channel: &mut Channel) {
|
|
<a href=#437 id=437 data-nosnippet>437</a> /// // do work that is not cancel safe
|
|
<a href=#438 id=438 data-nosnippet>438</a> /// }
|
|
<a href=#439 id=439 data-nosnippet>439</a> ///
|
|
<a href=#440 id=440 data-nosnippet>440</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#441 id=441 data-nosnippet>441</a> /// # async fn main() {
|
|
<a href=#442 id=442 data-nosnippet>442</a> /// // open our IO types
|
|
<a href=#443 id=443 data-nosnippet>443</a> /// let mut file = File;
|
|
<a href=#444 id=444 data-nosnippet>444</a> /// let mut channel = Channel;
|
|
<a href=#445 id=445 data-nosnippet>445</a> /// let mut socket = Socket;
|
|
<a href=#446 id=446 data-nosnippet>446</a> ///
|
|
<a href=#447 id=447 data-nosnippet>447</a> /// loop {
|
|
<a href=#448 id=448 data-nosnippet>448</a> /// tokio::select! {
|
|
<a href=#449 id=449 data-nosnippet>449</a> /// _ = read_send(&mut file, &mut channel) => { /* ... */ },
|
|
<a href=#450 id=450 data-nosnippet>450</a> /// _data = socket.read_packet() => { /* ... */ }
|
|
<a href=#451 id=451 data-nosnippet>451</a> /// _ = futures::future::ready(()) => break
|
|
<a href=#452 id=452 data-nosnippet>452</a> /// }
|
|
<a href=#453 id=453 data-nosnippet>453</a> /// }
|
|
<a href=#454 id=454 data-nosnippet>454</a> /// # }
|
|
<a href=#455 id=455 data-nosnippet>455</a> /// ```
|
|
<a href=#456 id=456 data-nosnippet>456</a> ///
|
|
<a href=#457 id=457 data-nosnippet>457</a> /// ### Moving to `merge`
|
|
<a href=#458 id=458 data-nosnippet>458</a> ///
|
|
<a href=#459 id=459 data-nosnippet>459</a> /// By using merge, you can unify multiple asynchronous tasks into a single stream,
|
|
<a href=#460 id=460 data-nosnippet>460</a> /// eliminating the need to manage tasks manually and reducing the risk of
|
|
<a href=#461 id=461 data-nosnippet>461</a> /// unintended behavior like data loss.
|
|
<a href=#462 id=462 data-nosnippet>462</a> ///
|
|
<a href=#463 id=463 data-nosnippet>463</a> /// ```
|
|
<a href=#464 id=464 data-nosnippet>464</a> /// use std::pin::pin;
|
|
<a href=#465 id=465 data-nosnippet>465</a> ///
|
|
<a href=#466 id=466 data-nosnippet>466</a> /// use futures::stream::unfold;
|
|
<a href=#467 id=467 data-nosnippet>467</a> /// use tokio_stream::StreamExt;
|
|
<a href=#468 id=468 data-nosnippet>468</a> ///
|
|
<a href=#469 id=469 data-nosnippet>469</a> /// struct File;
|
|
<a href=#470 id=470 data-nosnippet>470</a> /// struct Channel;
|
|
<a href=#471 id=471 data-nosnippet>471</a> /// struct Socket;
|
|
<a href=#472 id=472 data-nosnippet>472</a> ///
|
|
<a href=#473 id=473 data-nosnippet>473</a> /// impl Socket {
|
|
<a href=#474 id=474 data-nosnippet>474</a> /// async fn read_packet(&mut self) -> Vec<u8> {
|
|
<a href=#475 id=475 data-nosnippet>475</a> /// vec![]
|
|
<a href=#476 id=476 data-nosnippet>476</a> /// }
|
|
<a href=#477 id=477 data-nosnippet>477</a> /// }
|
|
<a href=#478 id=478 data-nosnippet>478</a> ///
|
|
<a href=#479 id=479 data-nosnippet>479</a> /// async fn read_send(_file: &mut File, _channel: &mut Channel) {
|
|
<a href=#480 id=480 data-nosnippet>480</a> /// // do work that is not cancel safe
|
|
<a href=#481 id=481 data-nosnippet>481</a> /// }
|
|
<a href=#482 id=482 data-nosnippet>482</a> ///
|
|
<a href=#483 id=483 data-nosnippet>483</a> /// enum Message {
|
|
<a href=#484 id=484 data-nosnippet>484</a> /// Stop,
|
|
<a href=#485 id=485 data-nosnippet>485</a> /// Sent,
|
|
<a href=#486 id=486 data-nosnippet>486</a> /// Data(Vec<u8>),
|
|
<a href=#487 id=487 data-nosnippet>487</a> /// }
|
|
<a href=#488 id=488 data-nosnippet>488</a> ///
|
|
<a href=#489 id=489 data-nosnippet>489</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#490 id=490 data-nosnippet>490</a> /// # async fn main() {
|
|
<a href=#491 id=491 data-nosnippet>491</a> /// // open our IO types
|
|
<a href=#492 id=492 data-nosnippet>492</a> /// let file = File;
|
|
<a href=#493 id=493 data-nosnippet>493</a> /// let channel = Channel;
|
|
<a href=#494 id=494 data-nosnippet>494</a> /// let socket = Socket;
|
|
<a href=#495 id=495 data-nosnippet>495</a> ///
|
|
<a href=#496 id=496 data-nosnippet>496</a> /// let a = unfold((file, channel), |(mut file, mut channel)| async {
|
|
<a href=#497 id=497 data-nosnippet>497</a> /// read_send(&mut file, &mut channel).await;
|
|
<a href=#498 id=498 data-nosnippet>498</a> /// Some((Message::Sent, (file, channel)))
|
|
<a href=#499 id=499 data-nosnippet>499</a> /// });
|
|
<a href=#500 id=500 data-nosnippet>500</a> /// let b = unfold(socket, |mut socket| async {
|
|
<a href=#501 id=501 data-nosnippet>501</a> /// let data = socket.read_packet().await;
|
|
<a href=#502 id=502 data-nosnippet>502</a> /// Some((Message::Data(data), socket))
|
|
<a href=#503 id=503 data-nosnippet>503</a> /// });
|
|
<a href=#504 id=504 data-nosnippet>504</a> /// let c = tokio_stream::iter([Message::Stop]);
|
|
<a href=#505 id=505 data-nosnippet>505</a> ///
|
|
<a href=#506 id=506 data-nosnippet>506</a> /// let mut s = pin!(a.merge(b).merge(c));
|
|
<a href=#507 id=507 data-nosnippet>507</a> /// while let Some(msg) = s.next().await {
|
|
<a href=#508 id=508 data-nosnippet>508</a> /// match msg {
|
|
<a href=#509 id=509 data-nosnippet>509</a> /// Message::Data(_data) => { /* ... */ }
|
|
<a href=#510 id=510 data-nosnippet>510</a> /// Message::Sent => continue,
|
|
<a href=#511 id=511 data-nosnippet>511</a> /// Message::Stop => break,
|
|
<a href=#512 id=512 data-nosnippet>512</a> /// }
|
|
<a href=#513 id=513 data-nosnippet>513</a> /// }
|
|
<a href=#514 id=514 data-nosnippet>514</a> /// # }
|
|
<a href=#515 id=515 data-nosnippet>515</a> /// ```
|
|
<a href=#516 id=516 data-nosnippet>516</a> ///
|
|
<a href=#517 id=517 data-nosnippet>517</a> /// ## Racing Futures
|
|
<a href=#518 id=518 data-nosnippet>518</a> ///
|
|
<a href=#519 id=519 data-nosnippet>519</a> /// If you need to wait for the first completion among several asynchronous tasks,
|
|
<a href=#520 id=520 data-nosnippet>520</a> /// ecosystem utilities such as
|
|
<a href=#521 id=521 data-nosnippet>521</a> /// [`futures`](https://docs.rs/futures/latest/futures/),
|
|
<a href=#522 id=522 data-nosnippet>522</a> /// [`futures-lite`](https://docs.rs/futures-lite/latest/futures_lite/) or
|
|
<a href=#523 id=523 data-nosnippet>523</a> /// [`futures-concurrency`](https://docs.rs/futures-concurrency/latest/futures_concurrency/)
|
|
<a href=#524 id=524 data-nosnippet>524</a> /// provide streamlined syntax for racing futures:
|
|
<a href=#525 id=525 data-nosnippet>525</a> ///
|
|
<a href=#526 id=526 data-nosnippet>526</a> /// - [`futures_concurrency::future::Race`](https://docs.rs/futures-concurrency/latest/futures_concurrency/future/trait.Race.html)
|
|
<a href=#527 id=527 data-nosnippet>527</a> /// - [`futures::select`](https://docs.rs/futures/latest/futures/macro.select.html)
|
|
<a href=#528 id=528 data-nosnippet>528</a> /// - [`futures::stream::select_all`](https://docs.rs/futures/latest/futures/stream/select_all/index.html) (for streams)
|
|
<a href=#529 id=529 data-nosnippet>529</a> /// - [`futures_lite::future::or`](https://docs.rs/futures-lite/latest/futures_lite/future/fn.or.html)
|
|
<a href=#530 id=530 data-nosnippet>530</a> /// - [`futures_lite::future::race`](https://docs.rs/futures-lite/latest/futures_lite/future/fn.race.html)
|
|
<a href=#531 id=531 data-nosnippet>531</a> ///
|
|
<a href=#532 id=532 data-nosnippet>532</a> /// ```
|
|
<a href=#533 id=533 data-nosnippet>533</a> /// use futures_concurrency::future::Race;
|
|
<a href=#534 id=534 data-nosnippet>534</a> ///
|
|
<a href=#535 id=535 data-nosnippet>535</a> /// # #[tokio::main(flavor = "current_thread")]
|
|
<a href=#536 id=536 data-nosnippet>536</a> /// # async fn main() {
|
|
<a href=#537 id=537 data-nosnippet>537</a> /// let task_a = async { Ok("ok") };
|
|
<a href=#538 id=538 data-nosnippet>538</a> /// let task_b = async { Err("error") };
|
|
<a href=#539 id=539 data-nosnippet>539</a> /// let result = (task_a, task_b).race().await;
|
|
<a href=#540 id=540 data-nosnippet>540</a> ///
|
|
<a href=#541 id=541 data-nosnippet>541</a> /// match result {
|
|
<a href=#542 id=542 data-nosnippet>542</a> /// Ok(output) => println!("First task completed with: {output}"),
|
|
<a href=#543 id=543 data-nosnippet>543</a> /// Err(err) => eprintln!("Error occurred: {err}"),
|
|
<a href=#544 id=544 data-nosnippet>544</a> /// }
|
|
<a href=#545 id=545 data-nosnippet>545</a> /// # }
|
|
<a href=#546 id=546 data-nosnippet>546</a> /// ```
|
|
<a href=#547 id=547 data-nosnippet>547</a> </span><span class="attr">#[macro_export]
|
|
<a href=#548 id=548 data-nosnippet>548</a> #[cfg_attr(docsrs, doc(cfg(feature = <span class="string">"macros"</span>)))]
|
|
<a href=#549 id=549 data-nosnippet>549</a> </span><span class="macro-nonterminal">$select
|
|
<a href=#550 id=550 data-nosnippet>550</a> </span>};
|
|
<a href=#551 id=551 data-nosnippet>551</a>}
|
|
<a href=#552 id=552 data-nosnippet>552</a>
|
|
<a href=#553 id=553 data-nosnippet>553</a><span class="attr">#[cfg(doc)]
|
|
<a href=#554 id=554 data-nosnippet>554</a></span><span class="macro">doc!</span> {<span class="macro">macro_rules!</span> select {
|
|
<a href=#555 id=555 data-nosnippet>555</a> {
|
|
<a href=#556 id=556 data-nosnippet>556</a> $(
|
|
<a href=#557 id=557 data-nosnippet>557</a> biased;
|
|
<a href=#558 id=558 data-nosnippet>558</a> )<span class="question-mark">?
|
|
<a href=#559 id=559 data-nosnippet>559</a> </span>$(
|
|
<a href=#560 id=560 data-nosnippet>560</a> <span class="macro-nonterminal">$bind</span>:pat = <span class="macro-nonterminal">$fut</span>:expr $(, <span class="kw">if </span><span class="macro-nonterminal">$cond</span>:expr)<span class="question-mark">? </span>=> <span class="macro-nonterminal">$handler</span>:expr,
|
|
<a href=#561 id=561 data-nosnippet>561</a> )*
|
|
<a href=#562 id=562 data-nosnippet>562</a> $(
|
|
<a href=#563 id=563 data-nosnippet>563</a> <span class="kw">else </span>=> <span class="macro-nonterminal">$els</span>:expr $(,)<span class="question-mark">?
|
|
<a href=#564 id=564 data-nosnippet>564</a> </span>)<span class="question-mark">?
|
|
<a href=#565 id=565 data-nosnippet>565</a> </span>} => {
|
|
<a href=#566 id=566 data-nosnippet>566</a> <span class="macro">unimplemented!</span>()
|
|
<a href=#567 id=567 data-nosnippet>567</a> };
|
|
<a href=#568 id=568 data-nosnippet>568</a>}}
|
|
<a href=#569 id=569 data-nosnippet>569</a>
|
|
<a href=#570 id=570 data-nosnippet>570</a><span class="attr">#[cfg(not(doc))]
|
|
<a href=#571 id=571 data-nosnippet>571</a></span><span class="macro">doc!</span> {<span class="macro">macro_rules!</span> select {
|
|
<a href=#572 id=572 data-nosnippet>572</a> <span class="comment">// Uses a declarative macro to do **most** of the work. While it is possible
|
|
<a href=#573 id=573 data-nosnippet>573</a> // to implement fully with a declarative macro, a procedural macro is used
|
|
<a href=#574 id=574 data-nosnippet>574</a> // to enable improved error messages.
|
|
<a href=#575 id=575 data-nosnippet>575</a> //
|
|
<a href=#576 id=576 data-nosnippet>576</a> // The macro is structured as a tt-muncher. All branches are processed and
|
|
<a href=#577 id=577 data-nosnippet>577</a> // normalized. Once the input is normalized, it is passed to the top-most
|
|
<a href=#578 id=578 data-nosnippet>578</a> // rule. When entering the macro, `@{ }` is inserted at the front. This is
|
|
<a href=#579 id=579 data-nosnippet>579</a> // used to collect the normalized input.
|
|
<a href=#580 id=580 data-nosnippet>580</a> //
|
|
<a href=#581 id=581 data-nosnippet>581</a> // The macro only recurses once per branch. This allows using `select!`
|
|
<a href=#582 id=582 data-nosnippet>582</a> // without requiring the user to increase the recursion limit.
|
|
<a href=#583 id=583 data-nosnippet>583</a>
|
|
<a href=#584 id=584 data-nosnippet>584</a> // All input is normalized, now transform.
|
|
<a href=#585 id=585 data-nosnippet>585</a> </span>(@ {
|
|
<a href=#586 id=586 data-nosnippet>586</a> <span class="comment">// The index of the future to poll first (in bias mode), or the RNG
|
|
<a href=#587 id=587 data-nosnippet>587</a> // expression to use to pick a future to poll first.
|
|
<a href=#588 id=588 data-nosnippet>588</a> </span>start=<span class="macro-nonterminal">$start</span>:expr;
|
|
<a href=#589 id=589 data-nosnippet>589</a>
|
|
<a href=#590 id=590 data-nosnippet>590</a> <span class="comment">// One `_` for each branch in the `select!` macro. Passing this to
|
|
<a href=#591 id=591 data-nosnippet>591</a> // `count!` converts $skip to an integer.
|
|
<a href=#592 id=592 data-nosnippet>592</a> </span>( $(<span class="macro-nonterminal">$count</span>:tt)* )
|
|
<a href=#593 id=593 data-nosnippet>593</a>
|
|
<a href=#594 id=594 data-nosnippet>594</a> <span class="comment">// Normalized select branches. `( $skip )` is a set of `_` characters.
|
|
<a href=#595 id=595 data-nosnippet>595</a> // There is one `_` for each select branch **before** this one. Given
|
|
<a href=#596 id=596 data-nosnippet>596</a> // that all input futures are stored in a tuple, $skip is useful for
|
|
<a href=#597 id=597 data-nosnippet>597</a> // generating a pattern to reference the future for the current branch.
|
|
<a href=#598 id=598 data-nosnippet>598</a> // $skip is also used as an argument to `count!`, returning the index of
|
|
<a href=#599 id=599 data-nosnippet>599</a> // the current select branch.
|
|
<a href=#600 id=600 data-nosnippet>600</a> </span>$( ( $(<span class="macro-nonterminal">$skip</span>:tt)* ) <span class="macro-nonterminal">$bind</span>:pat = <span class="macro-nonterminal">$fut</span>:expr, <span class="kw">if </span><span class="macro-nonterminal">$c</span>:expr => <span class="macro-nonterminal">$handle</span>:expr, )+
|
|
<a href=#601 id=601 data-nosnippet>601</a>
|
|
<a href=#602 id=602 data-nosnippet>602</a> <span class="comment">// Fallback expression used when all select branches have been disabled.
|
|
<a href=#603 id=603 data-nosnippet>603</a> </span>; <span class="macro-nonterminal">$else</span>:expr
|
|
<a href=#604 id=604 data-nosnippet>604</a>
|
|
<a href=#605 id=605 data-nosnippet>605</a> }) => {{
|
|
<a href=#606 id=606 data-nosnippet>606</a> <span class="comment">// Enter a context where stable "function-like" proc macros can be used.
|
|
<a href=#607 id=607 data-nosnippet>607</a> //
|
|
<a href=#608 id=608 data-nosnippet>608</a> // This module is defined within a scope and should not leak out of this
|
|
<a href=#609 id=609 data-nosnippet>609</a> // macro.
|
|
<a href=#610 id=610 data-nosnippet>610</a> </span><span class="attr">#[doc(hidden)]
|
|
<a href=#611 id=611 data-nosnippet>611</a> </span><span class="kw">mod </span>__tokio_select_util {
|
|
<a href=#612 id=612 data-nosnippet>612</a> <span class="comment">// Generate an enum with one variant per select branch
|
|
<a href=#613 id=613 data-nosnippet>613</a> </span><span class="macro-nonterminal">$crate::select_priv_declare_output_enum</span>!( ( $(<span class="macro-nonterminal">$count</span>)* ) );
|
|
<a href=#614 id=614 data-nosnippet>614</a> }
|
|
<a href=#615 id=615 data-nosnippet>615</a>
|
|
<a href=#616 id=616 data-nosnippet>616</a> <span class="comment">// `tokio::macros::support` is a public, but doc(hidden) module
|
|
<a href=#617 id=617 data-nosnippet>617</a> // including a re-export of all types needed by this macro.
|
|
<a href=#618 id=618 data-nosnippet>618</a> </span><span class="kw">use </span><span class="macro-nonterminal">$crate::macros::support::Future</span>;
|
|
<a href=#619 id=619 data-nosnippet>619</a> <span class="kw">use </span><span class="macro-nonterminal">$crate::macros::support::Pin</span>;
|
|
<a href=#620 id=620 data-nosnippet>620</a> <span class="kw">use </span><span class="macro-nonterminal">$crate::macros::support::Poll</span>::{Ready, Pending};
|
|
<a href=#621 id=621 data-nosnippet>621</a>
|
|
<a href=#622 id=622 data-nosnippet>622</a> <span class="kw">const </span>BRANCHES: u32 = <span class="macro-nonterminal">$crate::count</span>!( $(<span class="macro-nonterminal">$count</span>)* );
|
|
<a href=#623 id=623 data-nosnippet>623</a>
|
|
<a href=#624 id=624 data-nosnippet>624</a> <span class="kw">let </span><span class="kw-2">mut </span>disabled: __tokio_select_util::Mask = Default::default();
|
|
<a href=#625 id=625 data-nosnippet>625</a>
|
|
<a href=#626 id=626 data-nosnippet>626</a> <span class="comment">// First, invoke all the pre-conditions. For any that return true,
|
|
<a href=#627 id=627 data-nosnippet>627</a> // set the appropriate bit in `disabled`.
|
|
<a href=#628 id=628 data-nosnippet>628</a> </span>$(
|
|
<a href=#629 id=629 data-nosnippet>629</a> <span class="kw">if </span>!<span class="macro-nonterminal">$c </span>{
|
|
<a href=#630 id=630 data-nosnippet>630</a> <span class="kw">let </span>mask: __tokio_select_util::Mask = <span class="number">1 </span><< <span class="macro-nonterminal">$crate::count</span>!( $(<span class="macro-nonterminal">$skip</span>)* );
|
|
<a href=#631 id=631 data-nosnippet>631</a> disabled |= mask;
|
|
<a href=#632 id=632 data-nosnippet>632</a> }
|
|
<a href=#633 id=633 data-nosnippet>633</a> )*
|
|
<a href=#634 id=634 data-nosnippet>634</a>
|
|
<a href=#635 id=635 data-nosnippet>635</a> <span class="comment">// Create a scope to separate polling from handling the output. This
|
|
<a href=#636 id=636 data-nosnippet>636</a> // adds borrow checker flexibility when using the macro.
|
|
<a href=#637 id=637 data-nosnippet>637</a> </span><span class="kw">let </span><span class="kw-2">mut </span>output = {
|
|
<a href=#638 id=638 data-nosnippet>638</a> <span class="comment">// Store each future directly first (that is, without wrapping the future in a call to
|
|
<a href=#639 id=639 data-nosnippet>639</a> // `IntoFuture::into_future`). This allows the `$fut` expression to make use of
|
|
<a href=#640 id=640 data-nosnippet>640</a> // temporary lifetime extension.
|
|
<a href=#641 id=641 data-nosnippet>641</a> //
|
|
<a href=#642 id=642 data-nosnippet>642</a> // https://doc.rust-lang.org/1.58.1/reference/destructors.html#temporary-lifetime-extension
|
|
<a href=#643 id=643 data-nosnippet>643</a> </span><span class="kw">let </span>futures_init = ($( <span class="macro-nonterminal">$fut</span>, )+);
|
|
<a href=#644 id=644 data-nosnippet>644</a>
|
|
<a href=#645 id=645 data-nosnippet>645</a> <span class="comment">// Safety: Nothing must be moved out of `futures`. This is to
|
|
<a href=#646 id=646 data-nosnippet>646</a> // satisfy the requirement of `Pin::new_unchecked` called below.
|
|
<a href=#647 id=647 data-nosnippet>647</a> //
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<a href=#648 id=648 data-nosnippet>648</a> // We can't use the `pin!` macro for this because `futures` is a
|
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<a href=#649 id=649 data-nosnippet>649</a> // tuple and the standard library provides no way to pin-project to
|
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<a href=#650 id=650 data-nosnippet>650</a> // the fields of a tuple.
|
|
<a href=#651 id=651 data-nosnippet>651</a> </span><span class="kw">let </span><span class="kw-2">mut </span>futures = ($( <span class="macro-nonterminal">$crate::macros::support::IntoFuture::into_future</span>(
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<a href=#652 id=652 data-nosnippet>652</a> <span class="macro-nonterminal">$crate::count_field</span>!( futures_init.$(<span class="macro-nonterminal">$skip</span>)* )
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<a href=#653 id=653 data-nosnippet>653</a> ),)+);
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<a href=#654 id=654 data-nosnippet>654</a>
|
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<a href=#655 id=655 data-nosnippet>655</a> <span class="comment">// This assignment makes sure that the `poll_fn` closure only has a
|
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<a href=#656 id=656 data-nosnippet>656</a> // reference to the futures, instead of taking ownership of them.
|
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<a href=#657 id=657 data-nosnippet>657</a> // This mitigates the issue described in
|
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<a href=#658 id=658 data-nosnippet>658</a> // <https://internals.rust-lang.org/t/surprising-soundness-trouble-around-pollfn/17484>
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<a href=#659 id=659 data-nosnippet>659</a> </span><span class="kw">let </span><span class="kw-2">mut </span>futures = <span class="kw-2">&mut </span>futures;
|
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<a href=#660 id=660 data-nosnippet>660</a>
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<a href=#661 id=661 data-nosnippet>661</a> <span class="macro-nonterminal">$crate::macros::support::poll_fn</span>(|cx| {
|
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<a href=#662 id=662 data-nosnippet>662</a> <span class="comment">// Return `Pending` when the task budget is depleted since budget-aware futures
|
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<a href=#663 id=663 data-nosnippet>663</a> // are going to yield anyway and other futures will not cooperate.
|
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<a href=#664 id=664 data-nosnippet>664</a> </span><span class="macro">::std::task::ready!</span>(<span class="macro-nonterminal">$crate::macros::support::poll_budget_available</span>(cx));
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|
<a href=#665 id=665 data-nosnippet>665</a>
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<a href=#666 id=666 data-nosnippet>666</a> <span class="comment">// Track if any branch returns pending. If no branch completes
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<a href=#667 id=667 data-nosnippet>667</a> // **or** returns pending, this implies that all branches are
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<a href=#668 id=668 data-nosnippet>668</a> // disabled.
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<a href=#669 id=669 data-nosnippet>669</a> </span><span class="kw">let </span><span class="kw-2">mut </span>is_pending = <span class="bool-val">false</span>;
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<a href=#670 id=670 data-nosnippet>670</a>
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<a href=#671 id=671 data-nosnippet>671</a> <span class="comment">// Choose a starting index to begin polling the futures at. In
|
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<a href=#672 id=672 data-nosnippet>672</a> // practice, this will either be a pseudo-randomly generated
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<a href=#673 id=673 data-nosnippet>673</a> // number by default, or the constant 0 if `biased;` is
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<a href=#674 id=674 data-nosnippet>674</a> // supplied.
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<a href=#675 id=675 data-nosnippet>675</a> </span><span class="kw">let </span>start = <span class="macro-nonterminal">$start</span>;
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<a href=#676 id=676 data-nosnippet>676</a>
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<a href=#677 id=677 data-nosnippet>677</a> <span class="kw">for </span>i <span class="kw">in </span><span class="number">0</span>..BRANCHES {
|
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<a href=#678 id=678 data-nosnippet>678</a> <span class="kw">let </span>branch;
|
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<a href=#679 id=679 data-nosnippet>679</a> <span class="attr">#[allow(clippy::modulo_one)]
|
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<a href=#680 id=680 data-nosnippet>680</a> </span>{
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<a href=#681 id=681 data-nosnippet>681</a> branch = (start + i) % BRANCHES;
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<a href=#682 id=682 data-nosnippet>682</a> }
|
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<a href=#683 id=683 data-nosnippet>683</a> <span class="kw">match </span>branch {
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<a href=#684 id=684 data-nosnippet>684</a> $(
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<a href=#685 id=685 data-nosnippet>685</a> <span class="attr">#[allow(unreachable_code)]
|
|
<a href=#686 id=686 data-nosnippet>686</a> </span><span class="macro-nonterminal">$crate::count</span>!( $(<span class="macro-nonterminal">$skip</span>)* ) => {
|
|
<a href=#687 id=687 data-nosnippet>687</a> <span class="comment">// First, if the future has previously been
|
|
<a href=#688 id=688 data-nosnippet>688</a> // disabled, do not poll it again. This is done
|
|
<a href=#689 id=689 data-nosnippet>689</a> // by checking the associated bit in the
|
|
<a href=#690 id=690 data-nosnippet>690</a> // `disabled` bit field.
|
|
<a href=#691 id=691 data-nosnippet>691</a> </span><span class="kw">let </span>mask = <span class="number">1 </span><< branch;
|
|
<a href=#692 id=692 data-nosnippet>692</a>
|
|
<a href=#693 id=693 data-nosnippet>693</a> <span class="kw">if </span>disabled & mask == mask {
|
|
<a href=#694 id=694 data-nosnippet>694</a> <span class="comment">// The future has been disabled.
|
|
<a href=#695 id=695 data-nosnippet>695</a> </span><span class="kw">continue</span>;
|
|
<a href=#696 id=696 data-nosnippet>696</a> }
|
|
<a href=#697 id=697 data-nosnippet>697</a>
|
|
<a href=#698 id=698 data-nosnippet>698</a> <span class="comment">// Extract the future for this branch from the
|
|
<a href=#699 id=699 data-nosnippet>699</a> // tuple
|
|
<a href=#700 id=700 data-nosnippet>700</a> </span><span class="kw">let </span>( $(<span class="macro-nonterminal">$skip</span>,)* fut, .. ) = <span class="kw-2">&mut *</span>futures;
|
|
<a href=#701 id=701 data-nosnippet>701</a>
|
|
<a href=#702 id=702 data-nosnippet>702</a> <span class="comment">// Safety: future is stored on the stack above
|
|
<a href=#703 id=703 data-nosnippet>703</a> // and never moved.
|
|
<a href=#704 id=704 data-nosnippet>704</a> </span><span class="kw">let </span><span class="kw-2">mut </span>fut = <span class="kw">unsafe </span>{ Pin::new_unchecked(fut) };
|
|
<a href=#705 id=705 data-nosnippet>705</a>
|
|
<a href=#706 id=706 data-nosnippet>706</a> <span class="comment">// Try polling it
|
|
<a href=#707 id=707 data-nosnippet>707</a> </span><span class="kw">let </span>out = <span class="kw">match </span>Future::poll(fut, cx) {
|
|
<a href=#708 id=708 data-nosnippet>708</a> Ready(out) => out,
|
|
<a href=#709 id=709 data-nosnippet>709</a> Pending => {
|
|
<a href=#710 id=710 data-nosnippet>710</a> <span class="comment">// Track that at least one future is
|
|
<a href=#711 id=711 data-nosnippet>711</a> // still pending and continue polling.
|
|
<a href=#712 id=712 data-nosnippet>712</a> </span>is_pending = <span class="bool-val">true</span>;
|
|
<a href=#713 id=713 data-nosnippet>713</a> <span class="kw">continue</span>;
|
|
<a href=#714 id=714 data-nosnippet>714</a> }
|
|
<a href=#715 id=715 data-nosnippet>715</a> };
|
|
<a href=#716 id=716 data-nosnippet>716</a>
|
|
<a href=#717 id=717 data-nosnippet>717</a> <span class="comment">// Disable the future from future polling.
|
|
<a href=#718 id=718 data-nosnippet>718</a> </span>disabled |= mask;
|
|
<a href=#719 id=719 data-nosnippet>719</a>
|
|
<a href=#720 id=720 data-nosnippet>720</a> <span class="comment">// The future returned a value, check if matches
|
|
<a href=#721 id=721 data-nosnippet>721</a> // the specified pattern.
|
|
<a href=#722 id=722 data-nosnippet>722</a> </span><span class="attr">#[allow(unused_variables)]
|
|
<a href=#723 id=723 data-nosnippet>723</a> #[allow(unused_mut)]
|
|
<a href=#724 id=724 data-nosnippet>724</a> </span><span class="kw">match </span><span class="kw-2">&</span>out {
|
|
<a href=#725 id=725 data-nosnippet>725</a> <span class="macro-nonterminal">$crate::select_priv_clean_pattern</span>!(<span class="macro-nonterminal">$bind</span>) => {}
|
|
<a href=#726 id=726 data-nosnippet>726</a> <span class="kw">_ </span>=> <span class="kw">continue</span>,
|
|
<a href=#727 id=727 data-nosnippet>727</a> }
|
|
<a href=#728 id=728 data-nosnippet>728</a>
|
|
<a href=#729 id=729 data-nosnippet>729</a> <span class="comment">// The select is complete, return the value
|
|
<a href=#730 id=730 data-nosnippet>730</a> </span><span class="kw">return </span>Ready(<span class="macro-nonterminal">$crate::select_variant</span>!(__tokio_select_util::Out, ($(<span class="macro-nonterminal">$skip</span>)<span class="kw-2">*</span>))(out));
|
|
<a href=#731 id=731 data-nosnippet>731</a> }
|
|
<a href=#732 id=732 data-nosnippet>732</a> )*
|
|
<a href=#733 id=733 data-nosnippet>733</a> <span class="kw">_ </span>=> <span class="macro">unreachable!</span>(<span class="string">"reaching this means there probably is an off by one bug"</span>),
|
|
<a href=#734 id=734 data-nosnippet>734</a> }
|
|
<a href=#735 id=735 data-nosnippet>735</a> }
|
|
<a href=#736 id=736 data-nosnippet>736</a>
|
|
<a href=#737 id=737 data-nosnippet>737</a> <span class="kw">if </span>is_pending {
|
|
<a href=#738 id=738 data-nosnippet>738</a> Pending
|
|
<a href=#739 id=739 data-nosnippet>739</a> } <span class="kw">else </span>{
|
|
<a href=#740 id=740 data-nosnippet>740</a> <span class="comment">// All branches have been disabled.
|
|
<a href=#741 id=741 data-nosnippet>741</a> </span>Ready(__tokio_select_util::Out::Disabled)
|
|
<a href=#742 id=742 data-nosnippet>742</a> }
|
|
<a href=#743 id=743 data-nosnippet>743</a> }).<span class="kw">await
|
|
<a href=#744 id=744 data-nosnippet>744</a> </span>};
|
|
<a href=#745 id=745 data-nosnippet>745</a>
|
|
<a href=#746 id=746 data-nosnippet>746</a> <span class="kw">match </span>output {
|
|
<a href=#747 id=747 data-nosnippet>747</a> $(
|
|
<a href=#748 id=748 data-nosnippet>748</a> <span class="macro-nonterminal">$crate::select_variant</span>!(__tokio_select_util::Out, ($(<span class="macro-nonterminal">$skip</span>)<span class="kw-2">*</span>) (<span class="macro-nonterminal">$bind</span>)) => <span class="macro-nonterminal">$handle</span>,
|
|
<a href=#749 id=749 data-nosnippet>749</a> )*
|
|
<a href=#750 id=750 data-nosnippet>750</a> __tokio_select_util::Out::Disabled => <span class="macro-nonterminal">$else</span>,
|
|
<a href=#751 id=751 data-nosnippet>751</a> <span class="kw">_ </span>=> <span class="macro">unreachable!</span>(<span class="string">"failed to match bind"</span>),
|
|
<a href=#752 id=752 data-nosnippet>752</a> }
|
|
<a href=#753 id=753 data-nosnippet>753</a> }};
|
|
<a href=#754 id=754 data-nosnippet>754</a>
|
|
<a href=#755 id=755 data-nosnippet>755</a> <span class="comment">// ==== Normalize =====
|
|
<a href=#756 id=756 data-nosnippet>756</a>
|
|
<a href=#757 id=757 data-nosnippet>757</a> // These rules match a single `select!` branch and normalize it for
|
|
<a href=#758 id=758 data-nosnippet>758</a> // processing by the first rule.
|
|
<a href=#759 id=759 data-nosnippet>759</a>
|
|
<a href=#760 id=760 data-nosnippet>760</a> </span>(@ { start=<span class="macro-nonterminal">$start</span>:expr; $(<span class="macro-nonterminal">$t</span>:tt)* } ) => {
|
|
<a href=#761 id=761 data-nosnippet>761</a> <span class="comment">// No `else` branch
|
|
<a href=#762 id=762 data-nosnippet>762</a> </span><span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; $(<span class="macro-nonterminal">$t</span>)<span class="kw-2">*</span>; <span class="macro">panic!</span>(<span class="string">"all branches are disabled and there is no else branch"</span>) })
|
|
<a href=#763 id=763 data-nosnippet>763</a> };
|
|
<a href=#764 id=764 data-nosnippet>764</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="kw">else </span>=> <span class="macro-nonterminal">$else</span>:expr $(,)<span class="question-mark">?</span>) => {
|
|
<a href=#765 id=765 data-nosnippet>765</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; $(<span class="macro-nonterminal">$t</span>)<span class="kw-2">*</span>; <span class="macro-nonterminal">$else </span>})
|
|
<a href=#766 id=766 data-nosnippet>766</a> };
|
|
<a href=#767 id=767 data-nosnippet>767</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; ( $(<span class="macro-nonterminal">$s</span>:tt)* ) $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="macro-nonterminal">$p</span>:pat = <span class="macro-nonterminal">$f</span>:expr, <span class="kw">if </span><span class="macro-nonterminal">$c</span>:expr => <span class="macro-nonterminal">$h</span>:block, $(<span class="macro-nonterminal">$r</span>:tt)* ) => {
|
|
<a href=#768 id=768 data-nosnippet>768</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; ($(<span class="macro-nonterminal">$s</span>)* <span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>)* ($(<span class="macro-nonterminal">$s</span>)<span class="kw-2">*</span>) <span class="macro-nonterminal">$p </span>= <span class="macro-nonterminal">$f</span>, <span class="kw">if </span><span class="macro-nonterminal">$c </span>=> <span class="macro-nonterminal">$h</span>, } $(<span class="macro-nonterminal">$r</span>)<span class="kw-2">*</span>)
|
|
<a href=#769 id=769 data-nosnippet>769</a> };
|
|
<a href=#770 id=770 data-nosnippet>770</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; ( $(<span class="macro-nonterminal">$s</span>:tt)* ) $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="macro-nonterminal">$p</span>:pat = <span class="macro-nonterminal">$f</span>:expr => <span class="macro-nonterminal">$h</span>:block, $(<span class="macro-nonterminal">$r</span>:tt)* ) => {
|
|
<a href=#771 id=771 data-nosnippet>771</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; ($(<span class="macro-nonterminal">$s</span>)* <span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>)* ($(<span class="macro-nonterminal">$s</span>)<span class="kw-2">*</span>) <span class="macro-nonterminal">$p </span>= <span class="macro-nonterminal">$f</span>, <span class="kw">if </span><span class="bool-val">true </span>=> <span class="macro-nonterminal">$h</span>, } $(<span class="macro-nonterminal">$r</span>)<span class="kw-2">*</span>)
|
|
<a href=#772 id=772 data-nosnippet>772</a> };
|
|
<a href=#773 id=773 data-nosnippet>773</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; ( $(<span class="macro-nonterminal">$s</span>:tt)* ) $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="macro-nonterminal">$p</span>:pat = <span class="macro-nonterminal">$f</span>:expr, <span class="kw">if </span><span class="macro-nonterminal">$c</span>:expr => <span class="macro-nonterminal">$h</span>:block $(<span class="macro-nonterminal">$r</span>:tt)* ) => {
|
|
<a href=#774 id=774 data-nosnippet>774</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; ($(<span class="macro-nonterminal">$s</span>)* <span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>)* ($(<span class="macro-nonterminal">$s</span>)<span class="kw-2">*</span>) <span class="macro-nonterminal">$p </span>= <span class="macro-nonterminal">$f</span>, <span class="kw">if </span><span class="macro-nonterminal">$c </span>=> <span class="macro-nonterminal">$h</span>, } $(<span class="macro-nonterminal">$r</span>)<span class="kw-2">*</span>)
|
|
<a href=#775 id=775 data-nosnippet>775</a> };
|
|
<a href=#776 id=776 data-nosnippet>776</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; ( $(<span class="macro-nonterminal">$s</span>:tt)* ) $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="macro-nonterminal">$p</span>:pat = <span class="macro-nonterminal">$f</span>:expr => <span class="macro-nonterminal">$h</span>:block $(<span class="macro-nonterminal">$r</span>:tt)* ) => {
|
|
<a href=#777 id=777 data-nosnippet>777</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; ($(<span class="macro-nonterminal">$s</span>)* <span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>)* ($(<span class="macro-nonterminal">$s</span>)<span class="kw-2">*</span>) <span class="macro-nonterminal">$p </span>= <span class="macro-nonterminal">$f</span>, <span class="kw">if </span><span class="bool-val">true </span>=> <span class="macro-nonterminal">$h</span>, } $(<span class="macro-nonterminal">$r</span>)<span class="kw-2">*</span>)
|
|
<a href=#778 id=778 data-nosnippet>778</a> };
|
|
<a href=#779 id=779 data-nosnippet>779</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; ( $(<span class="macro-nonterminal">$s</span>:tt)* ) $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="macro-nonterminal">$p</span>:pat = <span class="macro-nonterminal">$f</span>:expr, <span class="kw">if </span><span class="macro-nonterminal">$c</span>:expr => <span class="macro-nonterminal">$h</span>:expr ) => {
|
|
<a href=#780 id=780 data-nosnippet>780</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; ($(<span class="macro-nonterminal">$s</span>)* <span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>)* ($(<span class="macro-nonterminal">$s</span>)<span class="kw-2">*</span>) <span class="macro-nonterminal">$p </span>= <span class="macro-nonterminal">$f</span>, <span class="kw">if </span><span class="macro-nonterminal">$c </span>=> <span class="macro-nonterminal">$h</span>, })
|
|
<a href=#781 id=781 data-nosnippet>781</a> };
|
|
<a href=#782 id=782 data-nosnippet>782</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; ( $(<span class="macro-nonterminal">$s</span>:tt)* ) $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="macro-nonterminal">$p</span>:pat = <span class="macro-nonterminal">$f</span>:expr => <span class="macro-nonterminal">$h</span>:expr ) => {
|
|
<a href=#783 id=783 data-nosnippet>783</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; ($(<span class="macro-nonterminal">$s</span>)* <span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>)* ($(<span class="macro-nonterminal">$s</span>)<span class="kw-2">*</span>) <span class="macro-nonterminal">$p </span>= <span class="macro-nonterminal">$f</span>, <span class="kw">if </span><span class="bool-val">true </span>=> <span class="macro-nonterminal">$h</span>, })
|
|
<a href=#784 id=784 data-nosnippet>784</a> };
|
|
<a href=#785 id=785 data-nosnippet>785</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; ( $(<span class="macro-nonterminal">$s</span>:tt)* ) $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="macro-nonterminal">$p</span>:pat = <span class="macro-nonterminal">$f</span>:expr, <span class="kw">if </span><span class="macro-nonterminal">$c</span>:expr => <span class="macro-nonterminal">$h</span>:expr, $(<span class="macro-nonterminal">$r</span>:tt)* ) => {
|
|
<a href=#786 id=786 data-nosnippet>786</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; ($(<span class="macro-nonterminal">$s</span>)* <span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>)* ($(<span class="macro-nonterminal">$s</span>)<span class="kw-2">*</span>) <span class="macro-nonterminal">$p </span>= <span class="macro-nonterminal">$f</span>, <span class="kw">if </span><span class="macro-nonterminal">$c </span>=> <span class="macro-nonterminal">$h</span>, } $(<span class="macro-nonterminal">$r</span>)<span class="kw-2">*</span>)
|
|
<a href=#787 id=787 data-nosnippet>787</a> };
|
|
<a href=#788 id=788 data-nosnippet>788</a> (@ { start=<span class="macro-nonterminal">$start</span>:expr; ( $(<span class="macro-nonterminal">$s</span>:tt)* ) $(<span class="macro-nonterminal">$t</span>:tt)* } <span class="macro-nonterminal">$p</span>:pat = <span class="macro-nonterminal">$f</span>:expr => <span class="macro-nonterminal">$h</span>:expr, $(<span class="macro-nonterminal">$r</span>:tt)* ) => {
|
|
<a href=#789 id=789 data-nosnippet>789</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="macro-nonterminal">$start</span>; ($(<span class="macro-nonterminal">$s</span>)* <span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>)* ($(<span class="macro-nonterminal">$s</span>)<span class="kw-2">*</span>) <span class="macro-nonterminal">$p </span>= <span class="macro-nonterminal">$f</span>, <span class="kw">if </span><span class="bool-val">true </span>=> <span class="macro-nonterminal">$h</span>, } $(<span class="macro-nonterminal">$r</span>)<span class="kw-2">*</span>)
|
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<a href=#790 id=790 data-nosnippet>790</a> };
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<a href=#791 id=791 data-nosnippet>791</a>
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<a href=#792 id=792 data-nosnippet>792</a> <span class="comment">// ===== Entry point =====
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<a href=#793 id=793 data-nosnippet>793</a>
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<a href=#794 id=794 data-nosnippet>794</a> </span>($(biased;)<span class="question-mark">? </span><span class="kw">else </span>=> <span class="macro-nonterminal">$else</span>:expr $(,)<span class="question-mark">? </span>) => {{
|
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<a href=#795 id=795 data-nosnippet>795</a> <span class="macro-nonterminal">$else
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<a href=#796 id=796 data-nosnippet>796</a> </span>}};
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<a href=#797 id=797 data-nosnippet>797</a>
|
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<a href=#798 id=798 data-nosnippet>798</a> (biased; <span class="macro-nonterminal">$p</span>:pat = $(<span class="macro-nonterminal">$t</span>:tt)* ) => {
|
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<a href=#799 id=799 data-nosnippet>799</a> <span class="macro-nonterminal">$crate::select</span>!(@{ start=<span class="number">0</span>; () } <span class="macro-nonterminal">$p </span>= $(<span class="macro-nonterminal">$t</span>)<span class="kw-2">*</span>)
|
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<a href=#800 id=800 data-nosnippet>800</a> };
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<a href=#801 id=801 data-nosnippet>801</a>
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<a href=#802 id=802 data-nosnippet>802</a> ( <span class="macro-nonterminal">$p</span>:pat = $(<span class="macro-nonterminal">$t</span>:tt)* ) => {
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<a href=#803 id=803 data-nosnippet>803</a> <span class="comment">// Randomly generate a starting point. This makes `select!` a bit more
|
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<a href=#804 id=804 data-nosnippet>804</a> // fair and avoids always polling the first future.
|
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<a href=#805 id=805 data-nosnippet>805</a> </span><span class="macro-nonterminal">$crate::select</span>!(@{ start={ <span class="macro-nonterminal">$crate::macros::support::thread_rng_n</span>(BRANCHES) }; () } <span class="macro-nonterminal">$p </span>= $(<span class="macro-nonterminal">$t</span>)<span class="kw-2">*</span>)
|
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<a href=#806 id=806 data-nosnippet>806</a> };
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|
<a href=#807 id=807 data-nosnippet>807</a>
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<a href=#808 id=808 data-nosnippet>808</a> () => {
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<a href=#809 id=809 data-nosnippet>809</a> <span class="macro">compile_error!</span>(<span class="string">"select! requires at least one branch."</span>)
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<a href=#810 id=810 data-nosnippet>810</a> };
|
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<a href=#811 id=811 data-nosnippet>811</a>}}
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<a href=#812 id=812 data-nosnippet>812</a>
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<a href=#813 id=813 data-nosnippet>813</a><span class="comment">// And here... we manually list out matches for up to 64 branches... I'm not
|
|
<a href=#814 id=814 data-nosnippet>814</a>// happy about it either, but this is how we manage to use a declarative macro!
|
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<a href=#815 id=815 data-nosnippet>815</a>
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<a href=#816 id=816 data-nosnippet>816</a></span><span class="attr">#[macro_export]
|
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<a href=#817 id=817 data-nosnippet>817</a>#[doc(hidden)]
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<a href=#818 id=818 data-nosnippet>818</a></span><span class="macro">macro_rules!</span> count {
|
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<a href=#819 id=819 data-nosnippet>819</a> () => {
|
|
<a href=#820 id=820 data-nosnippet>820</a> <span class="number">0
|
|
<a href=#821 id=821 data-nosnippet>821</a> </span>};
|
|
<a href=#822 id=822 data-nosnippet>822</a> (<span class="kw">_</span>) => {
|
|
<a href=#823 id=823 data-nosnippet>823</a> <span class="number">1
|
|
<a href=#824 id=824 data-nosnippet>824</a> </span>};
|
|
<a href=#825 id=825 data-nosnippet>825</a> (<span class="kw">_ _</span>) => {
|
|
<a href=#826 id=826 data-nosnippet>826</a> <span class="number">2
|
|
<a href=#827 id=827 data-nosnippet>827</a> </span>};
|
|
<a href=#828 id=828 data-nosnippet>828</a> (<span class="kw">_ _ _</span>) => {
|
|
<a href=#829 id=829 data-nosnippet>829</a> <span class="number">3
|
|
<a href=#830 id=830 data-nosnippet>830</a> </span>};
|
|
<a href=#831 id=831 data-nosnippet>831</a> (<span class="kw">_ _ _ _</span>) => {
|
|
<a href=#832 id=832 data-nosnippet>832</a> <span class="number">4
|
|
<a href=#833 id=833 data-nosnippet>833</a> </span>};
|
|
<a href=#834 id=834 data-nosnippet>834</a> (<span class="kw">_ _ _ _ _</span>) => {
|
|
<a href=#835 id=835 data-nosnippet>835</a> <span class="number">5
|
|
<a href=#836 id=836 data-nosnippet>836</a> </span>};
|
|
<a href=#837 id=837 data-nosnippet>837</a> (<span class="kw">_ _ _ _ _ _</span>) => {
|
|
<a href=#838 id=838 data-nosnippet>838</a> <span class="number">6
|
|
<a href=#839 id=839 data-nosnippet>839</a> </span>};
|
|
<a href=#840 id=840 data-nosnippet>840</a> (<span class="kw">_ _ _ _ _ _ _</span>) => {
|
|
<a href=#841 id=841 data-nosnippet>841</a> <span class="number">7
|
|
<a href=#842 id=842 data-nosnippet>842</a> </span>};
|
|
<a href=#843 id=843 data-nosnippet>843</a> (<span class="kw">_ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#844 id=844 data-nosnippet>844</a> <span class="number">8
|
|
<a href=#845 id=845 data-nosnippet>845</a> </span>};
|
|
<a href=#846 id=846 data-nosnippet>846</a> (<span class="kw">_ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#847 id=847 data-nosnippet>847</a> <span class="number">9
|
|
<a href=#848 id=848 data-nosnippet>848</a> </span>};
|
|
<a href=#849 id=849 data-nosnippet>849</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#850 id=850 data-nosnippet>850</a> <span class="number">10
|
|
<a href=#851 id=851 data-nosnippet>851</a> </span>};
|
|
<a href=#852 id=852 data-nosnippet>852</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#853 id=853 data-nosnippet>853</a> <span class="number">11
|
|
<a href=#854 id=854 data-nosnippet>854</a> </span>};
|
|
<a href=#855 id=855 data-nosnippet>855</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#856 id=856 data-nosnippet>856</a> <span class="number">12
|
|
<a href=#857 id=857 data-nosnippet>857</a> </span>};
|
|
<a href=#858 id=858 data-nosnippet>858</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#859 id=859 data-nosnippet>859</a> <span class="number">13
|
|
<a href=#860 id=860 data-nosnippet>860</a> </span>};
|
|
<a href=#861 id=861 data-nosnippet>861</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#862 id=862 data-nosnippet>862</a> <span class="number">14
|
|
<a href=#863 id=863 data-nosnippet>863</a> </span>};
|
|
<a href=#864 id=864 data-nosnippet>864</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#865 id=865 data-nosnippet>865</a> <span class="number">15
|
|
<a href=#866 id=866 data-nosnippet>866</a> </span>};
|
|
<a href=#867 id=867 data-nosnippet>867</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#868 id=868 data-nosnippet>868</a> <span class="number">16
|
|
<a href=#869 id=869 data-nosnippet>869</a> </span>};
|
|
<a href=#870 id=870 data-nosnippet>870</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#871 id=871 data-nosnippet>871</a> <span class="number">17
|
|
<a href=#872 id=872 data-nosnippet>872</a> </span>};
|
|
<a href=#873 id=873 data-nosnippet>873</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#874 id=874 data-nosnippet>874</a> <span class="number">18
|
|
<a href=#875 id=875 data-nosnippet>875</a> </span>};
|
|
<a href=#876 id=876 data-nosnippet>876</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#877 id=877 data-nosnippet>877</a> <span class="number">19
|
|
<a href=#878 id=878 data-nosnippet>878</a> </span>};
|
|
<a href=#879 id=879 data-nosnippet>879</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#880 id=880 data-nosnippet>880</a> <span class="number">20
|
|
<a href=#881 id=881 data-nosnippet>881</a> </span>};
|
|
<a href=#882 id=882 data-nosnippet>882</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#883 id=883 data-nosnippet>883</a> <span class="number">21
|
|
<a href=#884 id=884 data-nosnippet>884</a> </span>};
|
|
<a href=#885 id=885 data-nosnippet>885</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#886 id=886 data-nosnippet>886</a> <span class="number">22
|
|
<a href=#887 id=887 data-nosnippet>887</a> </span>};
|
|
<a href=#888 id=888 data-nosnippet>888</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#889 id=889 data-nosnippet>889</a> <span class="number">23
|
|
<a href=#890 id=890 data-nosnippet>890</a> </span>};
|
|
<a href=#891 id=891 data-nosnippet>891</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#892 id=892 data-nosnippet>892</a> <span class="number">24
|
|
<a href=#893 id=893 data-nosnippet>893</a> </span>};
|
|
<a href=#894 id=894 data-nosnippet>894</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#895 id=895 data-nosnippet>895</a> <span class="number">25
|
|
<a href=#896 id=896 data-nosnippet>896</a> </span>};
|
|
<a href=#897 id=897 data-nosnippet>897</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#898 id=898 data-nosnippet>898</a> <span class="number">26
|
|
<a href=#899 id=899 data-nosnippet>899</a> </span>};
|
|
<a href=#900 id=900 data-nosnippet>900</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#901 id=901 data-nosnippet>901</a> <span class="number">27
|
|
<a href=#902 id=902 data-nosnippet>902</a> </span>};
|
|
<a href=#903 id=903 data-nosnippet>903</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#904 id=904 data-nosnippet>904</a> <span class="number">28
|
|
<a href=#905 id=905 data-nosnippet>905</a> </span>};
|
|
<a href=#906 id=906 data-nosnippet>906</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#907 id=907 data-nosnippet>907</a> <span class="number">29
|
|
<a href=#908 id=908 data-nosnippet>908</a> </span>};
|
|
<a href=#909 id=909 data-nosnippet>909</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#910 id=910 data-nosnippet>910</a> <span class="number">30
|
|
<a href=#911 id=911 data-nosnippet>911</a> </span>};
|
|
<a href=#912 id=912 data-nosnippet>912</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#913 id=913 data-nosnippet>913</a> <span class="number">31
|
|
<a href=#914 id=914 data-nosnippet>914</a> </span>};
|
|
<a href=#915 id=915 data-nosnippet>915</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#916 id=916 data-nosnippet>916</a> <span class="number">32
|
|
<a href=#917 id=917 data-nosnippet>917</a> </span>};
|
|
<a href=#918 id=918 data-nosnippet>918</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#919 id=919 data-nosnippet>919</a> <span class="number">33
|
|
<a href=#920 id=920 data-nosnippet>920</a> </span>};
|
|
<a href=#921 id=921 data-nosnippet>921</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#922 id=922 data-nosnippet>922</a> <span class="number">34
|
|
<a href=#923 id=923 data-nosnippet>923</a> </span>};
|
|
<a href=#924 id=924 data-nosnippet>924</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#925 id=925 data-nosnippet>925</a> <span class="number">35
|
|
<a href=#926 id=926 data-nosnippet>926</a> </span>};
|
|
<a href=#927 id=927 data-nosnippet>927</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#928 id=928 data-nosnippet>928</a> <span class="number">36
|
|
<a href=#929 id=929 data-nosnippet>929</a> </span>};
|
|
<a href=#930 id=930 data-nosnippet>930</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#931 id=931 data-nosnippet>931</a> <span class="number">37
|
|
<a href=#932 id=932 data-nosnippet>932</a> </span>};
|
|
<a href=#933 id=933 data-nosnippet>933</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#934 id=934 data-nosnippet>934</a> <span class="number">38
|
|
<a href=#935 id=935 data-nosnippet>935</a> </span>};
|
|
<a href=#936 id=936 data-nosnippet>936</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#937 id=937 data-nosnippet>937</a> <span class="number">39
|
|
<a href=#938 id=938 data-nosnippet>938</a> </span>};
|
|
<a href=#939 id=939 data-nosnippet>939</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#940 id=940 data-nosnippet>940</a> <span class="number">40
|
|
<a href=#941 id=941 data-nosnippet>941</a> </span>};
|
|
<a href=#942 id=942 data-nosnippet>942</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#943 id=943 data-nosnippet>943</a> <span class="number">41
|
|
<a href=#944 id=944 data-nosnippet>944</a> </span>};
|
|
<a href=#945 id=945 data-nosnippet>945</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#946 id=946 data-nosnippet>946</a> <span class="number">42
|
|
<a href=#947 id=947 data-nosnippet>947</a> </span>};
|
|
<a href=#948 id=948 data-nosnippet>948</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#949 id=949 data-nosnippet>949</a> <span class="number">43
|
|
<a href=#950 id=950 data-nosnippet>950</a> </span>};
|
|
<a href=#951 id=951 data-nosnippet>951</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#952 id=952 data-nosnippet>952</a> <span class="number">44
|
|
<a href=#953 id=953 data-nosnippet>953</a> </span>};
|
|
<a href=#954 id=954 data-nosnippet>954</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#955 id=955 data-nosnippet>955</a> <span class="number">45
|
|
<a href=#956 id=956 data-nosnippet>956</a> </span>};
|
|
<a href=#957 id=957 data-nosnippet>957</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#958 id=958 data-nosnippet>958</a> <span class="number">46
|
|
<a href=#959 id=959 data-nosnippet>959</a> </span>};
|
|
<a href=#960 id=960 data-nosnippet>960</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#961 id=961 data-nosnippet>961</a> <span class="number">47
|
|
<a href=#962 id=962 data-nosnippet>962</a> </span>};
|
|
<a href=#963 id=963 data-nosnippet>963</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#964 id=964 data-nosnippet>964</a> <span class="number">48
|
|
<a href=#965 id=965 data-nosnippet>965</a> </span>};
|
|
<a href=#966 id=966 data-nosnippet>966</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#967 id=967 data-nosnippet>967</a> <span class="number">49
|
|
<a href=#968 id=968 data-nosnippet>968</a> </span>};
|
|
<a href=#969 id=969 data-nosnippet>969</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#970 id=970 data-nosnippet>970</a> <span class="number">50
|
|
<a href=#971 id=971 data-nosnippet>971</a> </span>};
|
|
<a href=#972 id=972 data-nosnippet>972</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#973 id=973 data-nosnippet>973</a> <span class="number">51
|
|
<a href=#974 id=974 data-nosnippet>974</a> </span>};
|
|
<a href=#975 id=975 data-nosnippet>975</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#976 id=976 data-nosnippet>976</a> <span class="number">52
|
|
<a href=#977 id=977 data-nosnippet>977</a> </span>};
|
|
<a href=#978 id=978 data-nosnippet>978</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#979 id=979 data-nosnippet>979</a> <span class="number">53
|
|
<a href=#980 id=980 data-nosnippet>980</a> </span>};
|
|
<a href=#981 id=981 data-nosnippet>981</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#982 id=982 data-nosnippet>982</a> <span class="number">54
|
|
<a href=#983 id=983 data-nosnippet>983</a> </span>};
|
|
<a href=#984 id=984 data-nosnippet>984</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#985 id=985 data-nosnippet>985</a> <span class="number">55
|
|
<a href=#986 id=986 data-nosnippet>986</a> </span>};
|
|
<a href=#987 id=987 data-nosnippet>987</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#988 id=988 data-nosnippet>988</a> <span class="number">56
|
|
<a href=#989 id=989 data-nosnippet>989</a> </span>};
|
|
<a href=#990 id=990 data-nosnippet>990</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#991 id=991 data-nosnippet>991</a> <span class="number">57
|
|
<a href=#992 id=992 data-nosnippet>992</a> </span>};
|
|
<a href=#993 id=993 data-nosnippet>993</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#994 id=994 data-nosnippet>994</a> <span class="number">58
|
|
<a href=#995 id=995 data-nosnippet>995</a> </span>};
|
|
<a href=#996 id=996 data-nosnippet>996</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#997 id=997 data-nosnippet>997</a> <span class="number">59
|
|
<a href=#998 id=998 data-nosnippet>998</a> </span>};
|
|
<a href=#999 id=999 data-nosnippet>999</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1000 id=1000 data-nosnippet>1000</a> <span class="number">60
|
|
<a href=#1001 id=1001 data-nosnippet>1001</a> </span>};
|
|
<a href=#1002 id=1002 data-nosnippet>1002</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1003 id=1003 data-nosnippet>1003</a> <span class="number">61
|
|
<a href=#1004 id=1004 data-nosnippet>1004</a> </span>};
|
|
<a href=#1005 id=1005 data-nosnippet>1005</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1006 id=1006 data-nosnippet>1006</a> <span class="number">62
|
|
<a href=#1007 id=1007 data-nosnippet>1007</a> </span>};
|
|
<a href=#1008 id=1008 data-nosnippet>1008</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1009 id=1009 data-nosnippet>1009</a> <span class="number">63
|
|
<a href=#1010 id=1010 data-nosnippet>1010</a> </span>};
|
|
<a href=#1011 id=1011 data-nosnippet>1011</a> (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1012 id=1012 data-nosnippet>1012</a> <span class="number">64
|
|
<a href=#1013 id=1013 data-nosnippet>1013</a> </span>};
|
|
<a href=#1014 id=1014 data-nosnippet>1014</a>}
|
|
<a href=#1015 id=1015 data-nosnippet>1015</a>
|
|
<a href=#1016 id=1016 data-nosnippet>1016</a><span class="attr">#[macro_export]
|
|
<a href=#1017 id=1017 data-nosnippet>1017</a>#[doc(hidden)]
|
|
<a href=#1018 id=1018 data-nosnippet>1018</a></span><span class="macro">macro_rules!</span> count_field {
|
|
<a href=#1019 id=1019 data-nosnippet>1019</a> (<span class="macro-nonterminal">$var</span>:ident. ) => {
|
|
<a href=#1020 id=1020 data-nosnippet>1020</a> <span class="macro-nonterminal">$var</span>.<span class="number">0
|
|
<a href=#1021 id=1021 data-nosnippet>1021</a> </span>};
|
|
<a href=#1022 id=1022 data-nosnippet>1022</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_</span>) => {
|
|
<a href=#1023 id=1023 data-nosnippet>1023</a> <span class="macro-nonterminal">$var</span>.<span class="number">1
|
|
<a href=#1024 id=1024 data-nosnippet>1024</a> </span>};
|
|
<a href=#1025 id=1025 data-nosnippet>1025</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _</span>) => {
|
|
<a href=#1026 id=1026 data-nosnippet>1026</a> <span class="macro-nonterminal">$var</span>.<span class="number">2
|
|
<a href=#1027 id=1027 data-nosnippet>1027</a> </span>};
|
|
<a href=#1028 id=1028 data-nosnippet>1028</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _</span>) => {
|
|
<a href=#1029 id=1029 data-nosnippet>1029</a> <span class="macro-nonterminal">$var</span>.<span class="number">3
|
|
<a href=#1030 id=1030 data-nosnippet>1030</a> </span>};
|
|
<a href=#1031 id=1031 data-nosnippet>1031</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _</span>) => {
|
|
<a href=#1032 id=1032 data-nosnippet>1032</a> <span class="macro-nonterminal">$var</span>.<span class="number">4
|
|
<a href=#1033 id=1033 data-nosnippet>1033</a> </span>};
|
|
<a href=#1034 id=1034 data-nosnippet>1034</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _</span>) => {
|
|
<a href=#1035 id=1035 data-nosnippet>1035</a> <span class="macro-nonterminal">$var</span>.<span class="number">5
|
|
<a href=#1036 id=1036 data-nosnippet>1036</a> </span>};
|
|
<a href=#1037 id=1037 data-nosnippet>1037</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _</span>) => {
|
|
<a href=#1038 id=1038 data-nosnippet>1038</a> <span class="macro-nonterminal">$var</span>.<span class="number">6
|
|
<a href=#1039 id=1039 data-nosnippet>1039</a> </span>};
|
|
<a href=#1040 id=1040 data-nosnippet>1040</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _</span>) => {
|
|
<a href=#1041 id=1041 data-nosnippet>1041</a> <span class="macro-nonterminal">$var</span>.<span class="number">7
|
|
<a href=#1042 id=1042 data-nosnippet>1042</a> </span>};
|
|
<a href=#1043 id=1043 data-nosnippet>1043</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1044 id=1044 data-nosnippet>1044</a> <span class="macro-nonterminal">$var</span>.<span class="number">8
|
|
<a href=#1045 id=1045 data-nosnippet>1045</a> </span>};
|
|
<a href=#1046 id=1046 data-nosnippet>1046</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1047 id=1047 data-nosnippet>1047</a> <span class="macro-nonterminal">$var</span>.<span class="number">9
|
|
<a href=#1048 id=1048 data-nosnippet>1048</a> </span>};
|
|
<a href=#1049 id=1049 data-nosnippet>1049</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1050 id=1050 data-nosnippet>1050</a> <span class="macro-nonterminal">$var</span>.<span class="number">10
|
|
<a href=#1051 id=1051 data-nosnippet>1051</a> </span>};
|
|
<a href=#1052 id=1052 data-nosnippet>1052</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1053 id=1053 data-nosnippet>1053</a> <span class="macro-nonterminal">$var</span>.<span class="number">11
|
|
<a href=#1054 id=1054 data-nosnippet>1054</a> </span>};
|
|
<a href=#1055 id=1055 data-nosnippet>1055</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1056 id=1056 data-nosnippet>1056</a> <span class="macro-nonterminal">$var</span>.<span class="number">12
|
|
<a href=#1057 id=1057 data-nosnippet>1057</a> </span>};
|
|
<a href=#1058 id=1058 data-nosnippet>1058</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1059 id=1059 data-nosnippet>1059</a> <span class="macro-nonterminal">$var</span>.<span class="number">13
|
|
<a href=#1060 id=1060 data-nosnippet>1060</a> </span>};
|
|
<a href=#1061 id=1061 data-nosnippet>1061</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1062 id=1062 data-nosnippet>1062</a> <span class="macro-nonterminal">$var</span>.<span class="number">14
|
|
<a href=#1063 id=1063 data-nosnippet>1063</a> </span>};
|
|
<a href=#1064 id=1064 data-nosnippet>1064</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1065 id=1065 data-nosnippet>1065</a> <span class="macro-nonterminal">$var</span>.<span class="number">15
|
|
<a href=#1066 id=1066 data-nosnippet>1066</a> </span>};
|
|
<a href=#1067 id=1067 data-nosnippet>1067</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1068 id=1068 data-nosnippet>1068</a> <span class="macro-nonterminal">$var</span>.<span class="number">16
|
|
<a href=#1069 id=1069 data-nosnippet>1069</a> </span>};
|
|
<a href=#1070 id=1070 data-nosnippet>1070</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1071 id=1071 data-nosnippet>1071</a> <span class="macro-nonterminal">$var</span>.<span class="number">17
|
|
<a href=#1072 id=1072 data-nosnippet>1072</a> </span>};
|
|
<a href=#1073 id=1073 data-nosnippet>1073</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1074 id=1074 data-nosnippet>1074</a> <span class="macro-nonterminal">$var</span>.<span class="number">18
|
|
<a href=#1075 id=1075 data-nosnippet>1075</a> </span>};
|
|
<a href=#1076 id=1076 data-nosnippet>1076</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1077 id=1077 data-nosnippet>1077</a> <span class="macro-nonterminal">$var</span>.<span class="number">19
|
|
<a href=#1078 id=1078 data-nosnippet>1078</a> </span>};
|
|
<a href=#1079 id=1079 data-nosnippet>1079</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1080 id=1080 data-nosnippet>1080</a> <span class="macro-nonterminal">$var</span>.<span class="number">20
|
|
<a href=#1081 id=1081 data-nosnippet>1081</a> </span>};
|
|
<a href=#1082 id=1082 data-nosnippet>1082</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1083 id=1083 data-nosnippet>1083</a> <span class="macro-nonterminal">$var</span>.<span class="number">21
|
|
<a href=#1084 id=1084 data-nosnippet>1084</a> </span>};
|
|
<a href=#1085 id=1085 data-nosnippet>1085</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1086 id=1086 data-nosnippet>1086</a> <span class="macro-nonterminal">$var</span>.<span class="number">22
|
|
<a href=#1087 id=1087 data-nosnippet>1087</a> </span>};
|
|
<a href=#1088 id=1088 data-nosnippet>1088</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1089 id=1089 data-nosnippet>1089</a> <span class="macro-nonterminal">$var</span>.<span class="number">23
|
|
<a href=#1090 id=1090 data-nosnippet>1090</a> </span>};
|
|
<a href=#1091 id=1091 data-nosnippet>1091</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1092 id=1092 data-nosnippet>1092</a> <span class="macro-nonterminal">$var</span>.<span class="number">24
|
|
<a href=#1093 id=1093 data-nosnippet>1093</a> </span>};
|
|
<a href=#1094 id=1094 data-nosnippet>1094</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1095 id=1095 data-nosnippet>1095</a> <span class="macro-nonterminal">$var</span>.<span class="number">25
|
|
<a href=#1096 id=1096 data-nosnippet>1096</a> </span>};
|
|
<a href=#1097 id=1097 data-nosnippet>1097</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1098 id=1098 data-nosnippet>1098</a> <span class="macro-nonterminal">$var</span>.<span class="number">26
|
|
<a href=#1099 id=1099 data-nosnippet>1099</a> </span>};
|
|
<a href=#1100 id=1100 data-nosnippet>1100</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1101 id=1101 data-nosnippet>1101</a> <span class="macro-nonterminal">$var</span>.<span class="number">27
|
|
<a href=#1102 id=1102 data-nosnippet>1102</a> </span>};
|
|
<a href=#1103 id=1103 data-nosnippet>1103</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1104 id=1104 data-nosnippet>1104</a> <span class="macro-nonterminal">$var</span>.<span class="number">28
|
|
<a href=#1105 id=1105 data-nosnippet>1105</a> </span>};
|
|
<a href=#1106 id=1106 data-nosnippet>1106</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1107 id=1107 data-nosnippet>1107</a> <span class="macro-nonterminal">$var</span>.<span class="number">29
|
|
<a href=#1108 id=1108 data-nosnippet>1108</a> </span>};
|
|
<a href=#1109 id=1109 data-nosnippet>1109</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1110 id=1110 data-nosnippet>1110</a> <span class="macro-nonterminal">$var</span>.<span class="number">30
|
|
<a href=#1111 id=1111 data-nosnippet>1111</a> </span>};
|
|
<a href=#1112 id=1112 data-nosnippet>1112</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1113 id=1113 data-nosnippet>1113</a> <span class="macro-nonterminal">$var</span>.<span class="number">31
|
|
<a href=#1114 id=1114 data-nosnippet>1114</a> </span>};
|
|
<a href=#1115 id=1115 data-nosnippet>1115</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1116 id=1116 data-nosnippet>1116</a> <span class="macro-nonterminal">$var</span>.<span class="number">32
|
|
<a href=#1117 id=1117 data-nosnippet>1117</a> </span>};
|
|
<a href=#1118 id=1118 data-nosnippet>1118</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1119 id=1119 data-nosnippet>1119</a> <span class="macro-nonterminal">$var</span>.<span class="number">33
|
|
<a href=#1120 id=1120 data-nosnippet>1120</a> </span>};
|
|
<a href=#1121 id=1121 data-nosnippet>1121</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1122 id=1122 data-nosnippet>1122</a> <span class="macro-nonterminal">$var</span>.<span class="number">34
|
|
<a href=#1123 id=1123 data-nosnippet>1123</a> </span>};
|
|
<a href=#1124 id=1124 data-nosnippet>1124</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1125 id=1125 data-nosnippet>1125</a> <span class="macro-nonterminal">$var</span>.<span class="number">35
|
|
<a href=#1126 id=1126 data-nosnippet>1126</a> </span>};
|
|
<a href=#1127 id=1127 data-nosnippet>1127</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1128 id=1128 data-nosnippet>1128</a> <span class="macro-nonterminal">$var</span>.<span class="number">36
|
|
<a href=#1129 id=1129 data-nosnippet>1129</a> </span>};
|
|
<a href=#1130 id=1130 data-nosnippet>1130</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1131 id=1131 data-nosnippet>1131</a> <span class="macro-nonterminal">$var</span>.<span class="number">37
|
|
<a href=#1132 id=1132 data-nosnippet>1132</a> </span>};
|
|
<a href=#1133 id=1133 data-nosnippet>1133</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1134 id=1134 data-nosnippet>1134</a> <span class="macro-nonterminal">$var</span>.<span class="number">38
|
|
<a href=#1135 id=1135 data-nosnippet>1135</a> </span>};
|
|
<a href=#1136 id=1136 data-nosnippet>1136</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1137 id=1137 data-nosnippet>1137</a> <span class="macro-nonterminal">$var</span>.<span class="number">39
|
|
<a href=#1138 id=1138 data-nosnippet>1138</a> </span>};
|
|
<a href=#1139 id=1139 data-nosnippet>1139</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1140 id=1140 data-nosnippet>1140</a> <span class="macro-nonterminal">$var</span>.<span class="number">40
|
|
<a href=#1141 id=1141 data-nosnippet>1141</a> </span>};
|
|
<a href=#1142 id=1142 data-nosnippet>1142</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1143 id=1143 data-nosnippet>1143</a> <span class="macro-nonterminal">$var</span>.<span class="number">41
|
|
<a href=#1144 id=1144 data-nosnippet>1144</a> </span>};
|
|
<a href=#1145 id=1145 data-nosnippet>1145</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1146 id=1146 data-nosnippet>1146</a> <span class="macro-nonterminal">$var</span>.<span class="number">42
|
|
<a href=#1147 id=1147 data-nosnippet>1147</a> </span>};
|
|
<a href=#1148 id=1148 data-nosnippet>1148</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1149 id=1149 data-nosnippet>1149</a> <span class="macro-nonterminal">$var</span>.<span class="number">43
|
|
<a href=#1150 id=1150 data-nosnippet>1150</a> </span>};
|
|
<a href=#1151 id=1151 data-nosnippet>1151</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1152 id=1152 data-nosnippet>1152</a> <span class="macro-nonterminal">$var</span>.<span class="number">44
|
|
<a href=#1153 id=1153 data-nosnippet>1153</a> </span>};
|
|
<a href=#1154 id=1154 data-nosnippet>1154</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1155 id=1155 data-nosnippet>1155</a> <span class="macro-nonterminal">$var</span>.<span class="number">45
|
|
<a href=#1156 id=1156 data-nosnippet>1156</a> </span>};
|
|
<a href=#1157 id=1157 data-nosnippet>1157</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1158 id=1158 data-nosnippet>1158</a> <span class="macro-nonterminal">$var</span>.<span class="number">46
|
|
<a href=#1159 id=1159 data-nosnippet>1159</a> </span>};
|
|
<a href=#1160 id=1160 data-nosnippet>1160</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1161 id=1161 data-nosnippet>1161</a> <span class="macro-nonterminal">$var</span>.<span class="number">47
|
|
<a href=#1162 id=1162 data-nosnippet>1162</a> </span>};
|
|
<a href=#1163 id=1163 data-nosnippet>1163</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1164 id=1164 data-nosnippet>1164</a> <span class="macro-nonterminal">$var</span>.<span class="number">48
|
|
<a href=#1165 id=1165 data-nosnippet>1165</a> </span>};
|
|
<a href=#1166 id=1166 data-nosnippet>1166</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1167 id=1167 data-nosnippet>1167</a> <span class="macro-nonterminal">$var</span>.<span class="number">49
|
|
<a href=#1168 id=1168 data-nosnippet>1168</a> </span>};
|
|
<a href=#1169 id=1169 data-nosnippet>1169</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1170 id=1170 data-nosnippet>1170</a> <span class="macro-nonterminal">$var</span>.<span class="number">50
|
|
<a href=#1171 id=1171 data-nosnippet>1171</a> </span>};
|
|
<a href=#1172 id=1172 data-nosnippet>1172</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1173 id=1173 data-nosnippet>1173</a> <span class="macro-nonterminal">$var</span>.<span class="number">51
|
|
<a href=#1174 id=1174 data-nosnippet>1174</a> </span>};
|
|
<a href=#1175 id=1175 data-nosnippet>1175</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1176 id=1176 data-nosnippet>1176</a> <span class="macro-nonterminal">$var</span>.<span class="number">52
|
|
<a href=#1177 id=1177 data-nosnippet>1177</a> </span>};
|
|
<a href=#1178 id=1178 data-nosnippet>1178</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1179 id=1179 data-nosnippet>1179</a> <span class="macro-nonterminal">$var</span>.<span class="number">53
|
|
<a href=#1180 id=1180 data-nosnippet>1180</a> </span>};
|
|
<a href=#1181 id=1181 data-nosnippet>1181</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1182 id=1182 data-nosnippet>1182</a> <span class="macro-nonterminal">$var</span>.<span class="number">54
|
|
<a href=#1183 id=1183 data-nosnippet>1183</a> </span>};
|
|
<a href=#1184 id=1184 data-nosnippet>1184</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1185 id=1185 data-nosnippet>1185</a> <span class="macro-nonterminal">$var</span>.<span class="number">55
|
|
<a href=#1186 id=1186 data-nosnippet>1186</a> </span>};
|
|
<a href=#1187 id=1187 data-nosnippet>1187</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1188 id=1188 data-nosnippet>1188</a> <span class="macro-nonterminal">$var</span>.<span class="number">56
|
|
<a href=#1189 id=1189 data-nosnippet>1189</a> </span>};
|
|
<a href=#1190 id=1190 data-nosnippet>1190</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1191 id=1191 data-nosnippet>1191</a> <span class="macro-nonterminal">$var</span>.<span class="number">57
|
|
<a href=#1192 id=1192 data-nosnippet>1192</a> </span>};
|
|
<a href=#1193 id=1193 data-nosnippet>1193</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1194 id=1194 data-nosnippet>1194</a> <span class="macro-nonterminal">$var</span>.<span class="number">58
|
|
<a href=#1195 id=1195 data-nosnippet>1195</a> </span>};
|
|
<a href=#1196 id=1196 data-nosnippet>1196</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1197 id=1197 data-nosnippet>1197</a> <span class="macro-nonterminal">$var</span>.<span class="number">59
|
|
<a href=#1198 id=1198 data-nosnippet>1198</a> </span>};
|
|
<a href=#1199 id=1199 data-nosnippet>1199</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1200 id=1200 data-nosnippet>1200</a> <span class="macro-nonterminal">$var</span>.<span class="number">60
|
|
<a href=#1201 id=1201 data-nosnippet>1201</a> </span>};
|
|
<a href=#1202 id=1202 data-nosnippet>1202</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1203 id=1203 data-nosnippet>1203</a> <span class="macro-nonterminal">$var</span>.<span class="number">61
|
|
<a href=#1204 id=1204 data-nosnippet>1204</a> </span>};
|
|
<a href=#1205 id=1205 data-nosnippet>1205</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1206 id=1206 data-nosnippet>1206</a> <span class="macro-nonterminal">$var</span>.<span class="number">62
|
|
<a href=#1207 id=1207 data-nosnippet>1207</a> </span>};
|
|
<a href=#1208 id=1208 data-nosnippet>1208</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1209 id=1209 data-nosnippet>1209</a> <span class="macro-nonterminal">$var</span>.<span class="number">63
|
|
<a href=#1210 id=1210 data-nosnippet>1210</a> </span>};
|
|
<a href=#1211 id=1211 data-nosnippet>1211</a> (<span class="macro-nonterminal">$var</span>:ident. <span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) => {
|
|
<a href=#1212 id=1212 data-nosnippet>1212</a> <span class="macro-nonterminal">$var</span>.<span class="number">64
|
|
<a href=#1213 id=1213 data-nosnippet>1213</a> </span>};
|
|
<a href=#1214 id=1214 data-nosnippet>1214</a>}
|
|
<a href=#1215 id=1215 data-nosnippet>1215</a>
|
|
<a href=#1216 id=1216 data-nosnippet>1216</a><span class="attr">#[macro_export]
|
|
<a href=#1217 id=1217 data-nosnippet>1217</a>#[doc(hidden)]
|
|
<a href=#1218 id=1218 data-nosnippet>1218</a></span><span class="macro">macro_rules!</span> select_variant {
|
|
<a href=#1219 id=1219 data-nosnippet>1219</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, () $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1220 id=1220 data-nosnippet>1220</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_0 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1221 id=1221 data-nosnippet>1221</a> };
|
|
<a href=#1222 id=1222 data-nosnippet>1222</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1223 id=1223 data-nosnippet>1223</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_1 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1224 id=1224 data-nosnippet>1224</a> };
|
|
<a href=#1225 id=1225 data-nosnippet>1225</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1226 id=1226 data-nosnippet>1226</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_2 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1227 id=1227 data-nosnippet>1227</a> };
|
|
<a href=#1228 id=1228 data-nosnippet>1228</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1229 id=1229 data-nosnippet>1229</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_3 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1230 id=1230 data-nosnippet>1230</a> };
|
|
<a href=#1231 id=1231 data-nosnippet>1231</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1232 id=1232 data-nosnippet>1232</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_4 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1233 id=1233 data-nosnippet>1233</a> };
|
|
<a href=#1234 id=1234 data-nosnippet>1234</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1235 id=1235 data-nosnippet>1235</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_5 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1236 id=1236 data-nosnippet>1236</a> };
|
|
<a href=#1237 id=1237 data-nosnippet>1237</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1238 id=1238 data-nosnippet>1238</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_6 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1239 id=1239 data-nosnippet>1239</a> };
|
|
<a href=#1240 id=1240 data-nosnippet>1240</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1241 id=1241 data-nosnippet>1241</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_7 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1242 id=1242 data-nosnippet>1242</a> };
|
|
<a href=#1243 id=1243 data-nosnippet>1243</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1244 id=1244 data-nosnippet>1244</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_8 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1245 id=1245 data-nosnippet>1245</a> };
|
|
<a href=#1246 id=1246 data-nosnippet>1246</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1247 id=1247 data-nosnippet>1247</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_9 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1248 id=1248 data-nosnippet>1248</a> };
|
|
<a href=#1249 id=1249 data-nosnippet>1249</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1250 id=1250 data-nosnippet>1250</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_10 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1251 id=1251 data-nosnippet>1251</a> };
|
|
<a href=#1252 id=1252 data-nosnippet>1252</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1253 id=1253 data-nosnippet>1253</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_11 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1254 id=1254 data-nosnippet>1254</a> };
|
|
<a href=#1255 id=1255 data-nosnippet>1255</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1256 id=1256 data-nosnippet>1256</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_12 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1257 id=1257 data-nosnippet>1257</a> };
|
|
<a href=#1258 id=1258 data-nosnippet>1258</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1259 id=1259 data-nosnippet>1259</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_13 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1260 id=1260 data-nosnippet>1260</a> };
|
|
<a href=#1261 id=1261 data-nosnippet>1261</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1262 id=1262 data-nosnippet>1262</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_14 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1263 id=1263 data-nosnippet>1263</a> };
|
|
<a href=#1264 id=1264 data-nosnippet>1264</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1265 id=1265 data-nosnippet>1265</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_15 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1266 id=1266 data-nosnippet>1266</a> };
|
|
<a href=#1267 id=1267 data-nosnippet>1267</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1268 id=1268 data-nosnippet>1268</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_16 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1269 id=1269 data-nosnippet>1269</a> };
|
|
<a href=#1270 id=1270 data-nosnippet>1270</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1271 id=1271 data-nosnippet>1271</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_17 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1272 id=1272 data-nosnippet>1272</a> };
|
|
<a href=#1273 id=1273 data-nosnippet>1273</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1274 id=1274 data-nosnippet>1274</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_18 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1275 id=1275 data-nosnippet>1275</a> };
|
|
<a href=#1276 id=1276 data-nosnippet>1276</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1277 id=1277 data-nosnippet>1277</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_19 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1278 id=1278 data-nosnippet>1278</a> };
|
|
<a href=#1279 id=1279 data-nosnippet>1279</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1280 id=1280 data-nosnippet>1280</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_20 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1281 id=1281 data-nosnippet>1281</a> };
|
|
<a href=#1282 id=1282 data-nosnippet>1282</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1283 id=1283 data-nosnippet>1283</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_21 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1284 id=1284 data-nosnippet>1284</a> };
|
|
<a href=#1285 id=1285 data-nosnippet>1285</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1286 id=1286 data-nosnippet>1286</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_22 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1287 id=1287 data-nosnippet>1287</a> };
|
|
<a href=#1288 id=1288 data-nosnippet>1288</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1289 id=1289 data-nosnippet>1289</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_23 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1290 id=1290 data-nosnippet>1290</a> };
|
|
<a href=#1291 id=1291 data-nosnippet>1291</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1292 id=1292 data-nosnippet>1292</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_24 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1293 id=1293 data-nosnippet>1293</a> };
|
|
<a href=#1294 id=1294 data-nosnippet>1294</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1295 id=1295 data-nosnippet>1295</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_25 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1296 id=1296 data-nosnippet>1296</a> };
|
|
<a href=#1297 id=1297 data-nosnippet>1297</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1298 id=1298 data-nosnippet>1298</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_26 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1299 id=1299 data-nosnippet>1299</a> };
|
|
<a href=#1300 id=1300 data-nosnippet>1300</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1301 id=1301 data-nosnippet>1301</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_27 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1302 id=1302 data-nosnippet>1302</a> };
|
|
<a href=#1303 id=1303 data-nosnippet>1303</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1304 id=1304 data-nosnippet>1304</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_28 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1305 id=1305 data-nosnippet>1305</a> };
|
|
<a href=#1306 id=1306 data-nosnippet>1306</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1307 id=1307 data-nosnippet>1307</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_29 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1308 id=1308 data-nosnippet>1308</a> };
|
|
<a href=#1309 id=1309 data-nosnippet>1309</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1310 id=1310 data-nosnippet>1310</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_30 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1311 id=1311 data-nosnippet>1311</a> };
|
|
<a href=#1312 id=1312 data-nosnippet>1312</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1313 id=1313 data-nosnippet>1313</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_31 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1314 id=1314 data-nosnippet>1314</a> };
|
|
<a href=#1315 id=1315 data-nosnippet>1315</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1316 id=1316 data-nosnippet>1316</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_32 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1317 id=1317 data-nosnippet>1317</a> };
|
|
<a href=#1318 id=1318 data-nosnippet>1318</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1319 id=1319 data-nosnippet>1319</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_33 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1320 id=1320 data-nosnippet>1320</a> };
|
|
<a href=#1321 id=1321 data-nosnippet>1321</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1322 id=1322 data-nosnippet>1322</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_34 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1323 id=1323 data-nosnippet>1323</a> };
|
|
<a href=#1324 id=1324 data-nosnippet>1324</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1325 id=1325 data-nosnippet>1325</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_35 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1326 id=1326 data-nosnippet>1326</a> };
|
|
<a href=#1327 id=1327 data-nosnippet>1327</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1328 id=1328 data-nosnippet>1328</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_36 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1329 id=1329 data-nosnippet>1329</a> };
|
|
<a href=#1330 id=1330 data-nosnippet>1330</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1331 id=1331 data-nosnippet>1331</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_37 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1332 id=1332 data-nosnippet>1332</a> };
|
|
<a href=#1333 id=1333 data-nosnippet>1333</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1334 id=1334 data-nosnippet>1334</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_38 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1335 id=1335 data-nosnippet>1335</a> };
|
|
<a href=#1336 id=1336 data-nosnippet>1336</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1337 id=1337 data-nosnippet>1337</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_39 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1338 id=1338 data-nosnippet>1338</a> };
|
|
<a href=#1339 id=1339 data-nosnippet>1339</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1340 id=1340 data-nosnippet>1340</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_40 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1341 id=1341 data-nosnippet>1341</a> };
|
|
<a href=#1342 id=1342 data-nosnippet>1342</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1343 id=1343 data-nosnippet>1343</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_41 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1344 id=1344 data-nosnippet>1344</a> };
|
|
<a href=#1345 id=1345 data-nosnippet>1345</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1346 id=1346 data-nosnippet>1346</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_42 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1347 id=1347 data-nosnippet>1347</a> };
|
|
<a href=#1348 id=1348 data-nosnippet>1348</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1349 id=1349 data-nosnippet>1349</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_43 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1350 id=1350 data-nosnippet>1350</a> };
|
|
<a href=#1351 id=1351 data-nosnippet>1351</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1352 id=1352 data-nosnippet>1352</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_44 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1353 id=1353 data-nosnippet>1353</a> };
|
|
<a href=#1354 id=1354 data-nosnippet>1354</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1355 id=1355 data-nosnippet>1355</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_45 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1356 id=1356 data-nosnippet>1356</a> };
|
|
<a href=#1357 id=1357 data-nosnippet>1357</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1358 id=1358 data-nosnippet>1358</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_46 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1359 id=1359 data-nosnippet>1359</a> };
|
|
<a href=#1360 id=1360 data-nosnippet>1360</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1361 id=1361 data-nosnippet>1361</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_47 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1362 id=1362 data-nosnippet>1362</a> };
|
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<a href=#1363 id=1363 data-nosnippet>1363</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
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<a href=#1364 id=1364 data-nosnippet>1364</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_48 $(<span class="macro-nonterminal">$t</span>)*
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<a href=#1365 id=1365 data-nosnippet>1365</a> };
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<a href=#1366 id=1366 data-nosnippet>1366</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
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<a href=#1367 id=1367 data-nosnippet>1367</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_49 $(<span class="macro-nonterminal">$t</span>)*
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<a href=#1368 id=1368 data-nosnippet>1368</a> };
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<a href=#1369 id=1369 data-nosnippet>1369</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
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<a href=#1370 id=1370 data-nosnippet>1370</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_50 $(<span class="macro-nonterminal">$t</span>)*
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<a href=#1371 id=1371 data-nosnippet>1371</a> };
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<a href=#1372 id=1372 data-nosnippet>1372</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
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<a href=#1373 id=1373 data-nosnippet>1373</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_51 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1374 id=1374 data-nosnippet>1374</a> };
|
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<a href=#1375 id=1375 data-nosnippet>1375</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
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<a href=#1376 id=1376 data-nosnippet>1376</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_52 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1377 id=1377 data-nosnippet>1377</a> };
|
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<a href=#1378 id=1378 data-nosnippet>1378</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
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<a href=#1379 id=1379 data-nosnippet>1379</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_53 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1380 id=1380 data-nosnippet>1380</a> };
|
|
<a href=#1381 id=1381 data-nosnippet>1381</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1382 id=1382 data-nosnippet>1382</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_54 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1383 id=1383 data-nosnippet>1383</a> };
|
|
<a href=#1384 id=1384 data-nosnippet>1384</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1385 id=1385 data-nosnippet>1385</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_55 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1386 id=1386 data-nosnippet>1386</a> };
|
|
<a href=#1387 id=1387 data-nosnippet>1387</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1388 id=1388 data-nosnippet>1388</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_56 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1389 id=1389 data-nosnippet>1389</a> };
|
|
<a href=#1390 id=1390 data-nosnippet>1390</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1391 id=1391 data-nosnippet>1391</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_57 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1392 id=1392 data-nosnippet>1392</a> };
|
|
<a href=#1393 id=1393 data-nosnippet>1393</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1394 id=1394 data-nosnippet>1394</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_58 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1395 id=1395 data-nosnippet>1395</a> };
|
|
<a href=#1396 id=1396 data-nosnippet>1396</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1397 id=1397 data-nosnippet>1397</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_59 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1398 id=1398 data-nosnippet>1398</a> };
|
|
<a href=#1399 id=1399 data-nosnippet>1399</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1400 id=1400 data-nosnippet>1400</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_60 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1401 id=1401 data-nosnippet>1401</a> };
|
|
<a href=#1402 id=1402 data-nosnippet>1402</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1403 id=1403 data-nosnippet>1403</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_61 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1404 id=1404 data-nosnippet>1404</a> };
|
|
<a href=#1405 id=1405 data-nosnippet>1405</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1406 id=1406 data-nosnippet>1406</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_62 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1407 id=1407 data-nosnippet>1407</a> };
|
|
<a href=#1408 id=1408 data-nosnippet>1408</a> ($(<span class="macro-nonterminal">$p</span>:ident)::<span class="kw-2">*</span>, (<span class="kw">_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _</span>) $(<span class="macro-nonterminal">$t</span>:tt)<span class="kw-2">*</span>) => {
|
|
<a href=#1409 id=1409 data-nosnippet>1409</a> $(<span class="macro-nonterminal">$p</span>)::<span class="kw-2">*</span>::_63 $(<span class="macro-nonterminal">$t</span>)*
|
|
<a href=#1410 id=1410 data-nosnippet>1410</a> };
|
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<a href=#1411 id=1411 data-nosnippet>1411</a>}
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</code></pre></div></section></main></body></html> |