diff options
| author | Kartik K. Agaram <vc@akkartik.com> | 2016-12-26 20:44:10 -0800 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2016-12-26 20:58:37 -0800 |
| commit | 201458e3bd2f1d79a0ea0b853552e9df267e92b1 (patch) | |
| tree | 0a4f13662cde7f92ae0bcf641c9733e2a0fcd6ef /html/015literal_noninteger.cc.html | |
| parent | e35c2d6857e1ed916221faae707e3c53ff8ed042 (diff) | |
| download | mu-201458e3bd2f1d79a0ea0b853552e9df267e92b1.tar.gz | |
3713 - cross-link calls with definitions in html
Diffstat (limited to 'html/015literal_noninteger.cc.html')
| -rw-r--r-- | html/015literal_noninteger.cc.html | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/html/015literal_noninteger.cc.html b/html/015literal_noninteger.cc.html index 4dde2095..56426f3d 100644 --- a/html/015literal_noninteger.cc.html +++ b/html/015literal_noninteger.cc.html @@ -61,48 +61,48 @@ if ('onhashchange' in window) { <span id="L2" class="LineNr"> 2 </span> <span id="L3" class="LineNr"> 3 </span><span class="Delimiter">:(scenarios load)</span> <span id="L4" class="LineNr"> 4 </span><span class="Delimiter">:(scenario noninteger_literal)</span> -<span id="L5" class="LineNr"> 5 </span><span class="muRecipe">def</span> main [ +<span id="L5" class="LineNr"> 5 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ <span id="L6" class="LineNr"> 6 </span> <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">3.14159</span> <span id="L7" class="LineNr"> 7 </span>] <span id="L8" class="LineNr"> 8 </span><span class="traceContains">+parse: ingredient: {3.14159: "literal-fractional-number"}</span> <span id="L9" class="LineNr"> 9 </span> <span id="L10" class="LineNr">10 </span><span class="Delimiter">:(after "Parsing reagent(string s)")</span> -<span id="L11" class="LineNr">11 </span><span class="Normal">if</span> <span class="Delimiter">(</span>is_noninteger<span class="Delimiter">(</span>s<span class="Delimiter">))</span> <span class="Delimiter">{</span> +<span id="L11" class="LineNr">11 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L19'>is_noninteger</a><span class="Delimiter">(</span>s<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span id="L12" class="LineNr">12 </span> name = s<span class="Delimiter">;</span> <span id="L13" class="LineNr">13 </span> type = <span class="Normal">new</span> type_tree<span class="Delimiter">(</span><span class="Constant">"literal-fractional-number"</span><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span> -<span id="L14" class="LineNr">14 </span> set_value<span class="Delimiter">(</span>to_double<span class="Delimiter">(</span>s<span class="Delimiter">));</span> +<span id="L14" class="LineNr">14 </span> <a href='010vm.cc.html#L66'>set_value</a><span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L26'>to_double</a><span class="Delimiter">(</span>s<span class="Delimiter">));</span> <span id="L15" class="LineNr">15 </span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L16" class="LineNr">16 </span><span class="Delimiter">}</span> <span id="L17" class="LineNr">17 </span> <span id="L18" class="LineNr">18 </span><span class="Delimiter">:(code)</span> -<span id="L19" class="LineNr">19 </span><span class="Normal">bool</span> is_noninteger<span class="Delimiter">(</span><span class="Normal">const</span> string& s<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L19" class="LineNr">19 </span><span class="Normal">bool</span> <a href='015literal_noninteger.cc.html#L19'>is_noninteger</a><span class="Delimiter">(</span><span class="Normal">const</span> string& s<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L20" class="LineNr">20 </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 <span class="Comment">// no other characters</span> <span id="L21" class="LineNr">21 </span> && s<span class="Delimiter">.</span>find_first_of<span class="Delimiter">(</span><span class="Constant">"0123456789"</span><span class="Delimiter">)</span> != string::npos <span class="Comment">// at least one digit</span> <span id="L22" class="LineNr">22 </span> && s<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">'-'</span><span class="Delimiter">,</span> <span class="Constant">1</span><span class="Delimiter">)</span> == string::npos <span class="Comment">// '-' only at first position</span> -<span id="L23" class="LineNr">23 </span> && std::count<span class="Delimiter">(</span>s<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> s<span class="Delimiter">.</span>end<span class="Delimiter">(),</span> <span class="Constant">'.'</span><span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">;</span> <span class="Comment">// exactly one decimal point</span> +<span id="L23" class="LineNr">23 </span> && std::count<span class="Delimiter">(</span>s<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> s<span class="Delimiter">.</span><a href='003trace.cc.html#L195'>end</a><span class="Delimiter">(),</span> <span class="Constant">'.'</span><span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">;</span> <span class="Comment">// exactly one decimal point</span> <span id="L24" class="LineNr">24 </span><span class="Delimiter">}</span> <span id="L25" class="LineNr">25 </span> -<span id="L26" class="LineNr">26 </span><span class="Normal">double</span> to_double<span class="Delimiter">(</span>string n<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L27" class="LineNr">27 </span> <span class="Normal">char</span>* end = <span class="Constant">NULL</span><span class="Delimiter">;</span> +<span id="L26" class="LineNr">26 </span><span class="Normal">double</span> <a href='015literal_noninteger.cc.html#L26'>to_double</a><span class="Delimiter">(</span>string n<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L27" class="LineNr">27 </span> <span class="Normal">char</span>* <a href='003trace.cc.html#L195'>end</a> = <span class="Constant">NULL</span><span class="Delimiter">;</span> <span id="L28" class="LineNr">28 </span> <span class="Comment">// safe because string.c_str() is guaranteed to be null-terminated</span> <span id="L29" class="LineNr">29 </span> <span class="Normal">double</span> result = strtod<span class="Delimiter">(</span>n<span class="Delimiter">.</span>c_str<span class="Delimiter">(),</span> &end<span class="Delimiter">);</span> <span id="L30" class="LineNr">30 </span> assert<span class="Delimiter">(</span>*end == <span class="cSpecial">'\0'</span><span class="Delimiter">);</span> <span id="L31" class="LineNr">31 </span> <span class="Identifier">return</span> result<span class="Delimiter">;</span> <span id="L32" class="LineNr">32 </span><span class="Delimiter">}</span> <span id="L33" class="LineNr">33 </span> -<span id="L34" class="LineNr">34 </span><span class="Normal">void</span> test_is_noninteger<span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L35" class="LineNr">35 </span> CHECK<span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"1234"</span><span class="Delimiter">));</span> -<span id="L36" class="LineNr">36 </span> CHECK<span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"1a2"</span><span class="Delimiter">));</span> -<span id="L37" class="LineNr">37 </span> CHECK<span class="Delimiter">(</span>is_noninteger<span class="Delimiter">(</span><span class="Constant">"234.0"</span><span class="Delimiter">));</span> -<span id="L38" class="LineNr">38 </span> CHECK<span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"..."</span><span class="Delimiter">));</span> -<span id="L39" class="LineNr">39 </span> CHECK<span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"."</span><span class="Delimiter">));</span> -<span id="L40" class="LineNr">40 </span> CHECK<span class="Delimiter">(</span>is_noninteger<span class="Delimiter">(</span><span class="Constant">"2."</span><span class="Delimiter">));</span> -<span id="L41" class="LineNr">41 </span> CHECK<span class="Delimiter">(</span>is_noninteger<span class="Delimiter">(</span><span class="Constant">".2"</span><span class="Delimiter">));</span> -<span id="L42" class="LineNr">42 </span> CHECK<span class="Delimiter">(</span>is_noninteger<span class="Delimiter">(</span><span class="Constant">"-.2"</span><span class="Delimiter">));</span> -<span id="L43" class="LineNr">43 </span> CHECK<span class="Delimiter">(</span>is_noninteger<span class="Delimiter">(</span><span class="Constant">"-2."</span><span class="Delimiter">));</span> -<span id="L44" class="LineNr">44 </span> CHECK<span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"--.2"</span><span class="Delimiter">));</span> -<span id="L45" class="LineNr">45 </span> CHECK<span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">".-2"</span><span class="Delimiter">));</span> -<span id="L46" class="LineNr">46 </span> CHECK<span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"..2"</span><span class="Delimiter">));</span> +<span id="L34" class="LineNr">34 </span><span class="Normal">void</span> <a href='015literal_noninteger.cc.html#L34'>test_is_noninteger</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> +<span id="L35" class="LineNr">35 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"1234"</span><span class="Delimiter">));</span> +<span id="L36" class="LineNr">36 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"1a2"</span><span class="Delimiter">));</span> +<span id="L37" class="LineNr">37 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L19'>is_noninteger</a><span class="Delimiter">(</span><span class="Constant">"234.0"</span><span class="Delimiter">));</span> +<span id="L38" class="LineNr">38 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"..."</span><span class="Delimiter">));</span> +<span id="L39" class="LineNr">39 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"."</span><span class="Delimiter">));</span> +<span id="L40" class="LineNr">40 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L19'>is_noninteger</a><span class="Delimiter">(</span><span class="Constant">"2."</span><span class="Delimiter">));</span> +<span id="L41" class="LineNr">41 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L19'>is_noninteger</a><span class="Delimiter">(</span><span class="Constant">".2"</span><span class="Delimiter">));</span> +<span id="L42" class="LineNr">42 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L19'>is_noninteger</a><span class="Delimiter">(</span><span class="Constant">"-.2"</span><span class="Delimiter">));</span> +<span id="L43" class="LineNr">43 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span><a href='015literal_noninteger.cc.html#L19'>is_noninteger</a><span class="Delimiter">(</span><span class="Constant">"-2."</span><span class="Delimiter">));</span> +<span id="L44" class="LineNr">44 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"--.2"</span><span class="Delimiter">));</span> +<span id="L45" class="LineNr">45 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">".-2"</span><span class="Delimiter">));</span> +<span id="L46" class="LineNr">46 </span> <a href='002test.cc.html#L25'>CHECK</a><span class="Delimiter">(</span>!is_noninteger<span class="Delimiter">(</span><span class="Constant">"..2"</span><span class="Delimiter">));</span> <span id="L47" class="LineNr">47 </span><span class="Delimiter">}</span> </pre> </body> |