diff options
| author | Kartik K. Agaram <vc@akkartik.com> | 2015-11-10 21:35:42 -0800 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2015-11-10 21:43:45 -0800 |
| commit | 76755b2836b0dadd88f82635f661f9d9df77604d (patch) | |
| tree | f4f4429510c739fd1f9e51edd10e03c27107acba /html/014literal_noninteger.cc.html | |
| parent | 080e9cb73fa55cdc862f1dd7593df56e0a6302b8 (diff) | |
| download | mu-76755b2836b0dadd88f82635f661f9d9df77604d.tar.gz | |
2423 - describe shape-shifting in html docs
Diffstat (limited to 'html/014literal_noninteger.cc.html')
| -rw-r--r-- | html/014literal_noninteger.cc.html | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/html/014literal_noninteger.cc.html b/html/014literal_noninteger.cc.html deleted file mode 100644 index eb054c75..00000000 --- a/html/014literal_noninteger.cc.html +++ /dev/null @@ -1,69 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> -<html> -<head> -<meta http-equiv="content-type" content="text/html; charset=UTF-8"> -<title>Mu - 014literal_noninteger.cc</title> -<meta name="Generator" content="Vim/7.4"> -<meta name="plugin-version" content="vim7.4_v1"> -<meta name="syntax" content="cpp"> -<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy="> -<meta name="colorscheme" content="minimal"> -<style type="text/css"> -<!-- -pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; } -body { font-family: monospace; color: #eeeeee; background-color: #080808; } -* { font-size: 1.05em; } -.cSpecial { color: #008000; } -.Comment { color: #9090ff; } -.Delimiter { color: #a04060; } -.Special { color: #ff6060; } -.Identifier { color: #804000; } -.Constant { color: #00a0a0; } -.traceContains { color: #008000; } ---> -</style> - -<script type='text/javascript'> -<!-- - ---> -</script> -</head> -<body> -<pre id='vimCodeElement'> -<span class="Comment">//: Support literal non-integers.</span> - -<span class="Delimiter">:(scenarios load)</span> -<span class="Delimiter">:(scenario noninteger_literal)</span> -recipe main [ - <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">3.14159</span> -] -<span class="traceContains">+parse: ingredient: {name: "3.14159", properties: ["3.14159": "literal-number"]}</span> - -<span class="Delimiter">:(after "Parsing reagent(string s)")</span> -if <span class="Delimiter">(</span>is_noninteger<span class="Delimiter">(</span>s<span class="Delimiter">))</span> <span class="Delimiter">{</span> - name = s<span class="Delimiter">;</span> - types<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> - properties<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>pair<string<span class="Delimiter">,</span> vector<string> ><span class="Delimiter">(</span>name<span class="Delimiter">,</span> vector<string><span class="Delimiter">()));</span> - properties<span class="Delimiter">.</span>back<span class="Delimiter">().</span>second<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span><span class="Constant">"literal-number"</span><span class="Delimiter">);</span> - set_value<span class="Delimiter">(</span>to_double<span class="Delimiter">(</span>s<span class="Delimiter">));</span> - <span class="Identifier">return</span><span class="Delimiter">;</span> -<span class="Delimiter">}</span> - -<span class="Delimiter">:(code)</span> -bool is_noninteger<span class="Delimiter">(</span>const string& s<span class="Delimiter">)</span> <span class="Delimiter">{</span> - <span class="Identifier">return</span> s<span class="Delimiter">.</span>find_first_not_of<span class="Delimiter">(</span><span class="Constant">"0123456789-."</span><span class="Delimiter">)</span> == string::npos - && s<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">'.'</span><span class="Delimiter">)</span> != string::npos<span class="Delimiter">;</span> -<span class="Delimiter">}</span> - -double to_double<span class="Delimiter">(</span>string n<span class="Delimiter">)</span> <span class="Delimiter">{</span> - char* end = <span class="Constant">NULL</span><span class="Delimiter">;</span> - <span class="Comment">// safe because string.c_str() is guaranteed to be null-terminated</span> - double result = strtod<span class="Delimiter">(</span>n<span class="Delimiter">.</span>c_str<span class="Delimiter">(),</span> &end<span class="Delimiter">);</span> - assert<span class="Delimiter">(</span>*end == <span class="cSpecial">'\0'</span><span class="Delimiter">);</span> - <span class="Identifier">return</span> result<span class="Delimiter">;</span> -<span class="Delimiter">}</span> -</pre> -</body> -</html> -<!-- vim: set foldmethod=manual : --> |