diff options
Diffstat (limited to 'html/apps/parse-int.mu.html')
| -rw-r--r-- | html/apps/parse-int.mu.html | 81 |
1 files changed, 39 insertions, 42 deletions
diff --git a/html/apps/parse-int.mu.html b/html/apps/parse-int.mu.html index db3e7f25..155e7a7a 100644 --- a/html/apps/parse-int.mu.html +++ b/html/apps/parse-int.mu.html @@ -64,48 +64,45 @@ if ('onhashchange' in window) { <span id="L6" class="LineNr"> 6 </span><span class="muComment"># $ echo $?</span> <span id="L7" class="LineNr"> 7 </span><span class="muComment"># 123</span> <span id="L8" class="LineNr"> 8 </span> -<span id="L9" class="LineNr"> 9 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='parse-int.mu.html#L9'>main</a></span> _args: (addr array addr array byte)<span class="PreProc"> -> </span>exit-status/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span> -<span id="L10" class="LineNr">10 </span>$main-body: <span class="Delimiter">{</span> -<span id="L11" class="LineNr">11 </span> <span class="muComment"># if no args, print a message and exit</span> -<span id="L12" class="LineNr">12 </span> <span class="PreProc">var</span> args/<span class="Constant">esi</span>: (addr array addr array byte) <span class="SpecialChar"><-</span> copy _args -<span id="L13" class="LineNr">13 </span> <span class="PreProc">var</span> n/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> length args -<span id="L14" class="LineNr">14 </span> compare n, <span class="Constant">1</span> -<span id="L15" class="LineNr">15 </span> <span class="Delimiter">{</span> -<span id="L16" class="LineNr">16 </span> <span class="PreProc">break-if-></span> -<span id="L17" class="LineNr">17 </span> <a href='../405screen.mu.html#L179'>print-string</a> <span class="Constant">0</span>, <span class="Constant">"usage: <a href='parse-int.mu.html#L28'>parse-int</a> <integer>\n"</span> -<span id="L18" class="LineNr">18 </span> exit-status <span class="SpecialChar"><-</span> copy <span class="Constant">1</span> -<span id="L19" class="LineNr">19 </span> <span class="PreProc">break</span> $main-body -<span id="L20" class="LineNr">20 </span> <span class="Delimiter">}</span> -<span id="L21" class="LineNr">21 </span> <span class="muComment"># otherwise parse the first arg as an integer</span> -<span id="L22" class="LineNr">22 </span> <span class="PreProc">var</span> in/<span class="Constant">ecx</span>: (addr addr array byte) <span class="SpecialChar"><-</span> index args, <span class="Constant">1</span> -<span id="L23" class="LineNr">23 </span> <span class="PreProc">var</span> out/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='parse-int.mu.html#L28'>parse-int</a> *in -<span id="L24" class="LineNr">24 </span> exit-status <span class="SpecialChar"><-</span> copy out -<span id="L25" class="LineNr">25 </span><span class="Delimiter">}</span> -<span id="L26" class="LineNr">26 </span><span class="Delimiter">}</span> -<span id="L27" class="LineNr">27 </span> -<span id="L28" class="LineNr">28 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='parse-int.mu.html#L28'>parse-int</a></span> _in: (addr array byte)<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> -<span id="L29" class="LineNr">29 </span> <span class="PreProc">var</span> in/<span class="Constant">esi</span>: (addr array byte) <span class="SpecialChar"><-</span> copy _in -<span id="L30" class="LineNr">30 </span> <span class="PreProc">var</span> len/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> length in -<span id="L31" class="LineNr">31 </span> <span class="PreProc">var</span> i/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L32" class="LineNr">32 </span> <span class="PreProc">var</span> out/<span class="Constant">edi</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L33" class="LineNr">33 </span> <span class="Delimiter">{</span> -<span id="L34" class="LineNr">34 </span> compare i, len -<span id="L35" class="LineNr">35 </span> <span class="PreProc">break-if->=</span> -<span id="L36" class="LineNr">36 </span> <span class="muComment"># out *= 10</span> -<span id="L37" class="LineNr">37 </span> <span class="PreProc">var</span> ten/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0xa</span> -<span id="L38" class="LineNr">38 </span> out <span class="SpecialChar"><-</span> multiply ten -<span id="L39" class="LineNr">39 </span> <span class="muComment"># c = in[i]</span> -<span id="L40" class="LineNr">40 </span> <span class="PreProc">var</span> tmp/<span class="Constant">ebx</span>: (addr byte) <span class="SpecialChar"><-</span> index in, i -<span id="L41" class="LineNr">41 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: byte <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> -<span id="L42" class="LineNr">42 </span> c <span class="SpecialChar"><-</span> copy-byte *tmp -<span id="L43" class="LineNr">43 </span> <span class="muComment">#</span> -<span id="L44" class="LineNr">44 </span> <span class="PreProc">var</span> digit/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='../126write-int-decimal.subx.html#L405'>to-decimal-digit</a> c -<span id="L45" class="LineNr">45 </span> out <span class="SpecialChar"><-</span> add digit -<span id="L46" class="LineNr">46 </span> i <span class="SpecialChar"><-</span> increment -<span id="L47" class="LineNr">47 </span> <span class="PreProc">loop</span> -<span id="L48" class="LineNr">48 </span> <span class="Delimiter">}</span> -<span id="L49" class="LineNr">49 </span> result <span class="SpecialChar"><-</span> copy out -<span id="L50" class="LineNr">50 </span><span class="Delimiter">}</span> +<span id="L9" class="LineNr"> 9 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='parse-int.mu.html#L9'>main</a></span> _args: (addr array addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span> +<span id="L10" class="LineNr">10 </span> <span class="muComment"># if no args, print a message and exit</span> +<span id="L11" class="LineNr">11 </span> <span class="PreProc">var</span> args/<span class="Constant">esi</span>: (addr array addr array byte) <span class="SpecialChar"><-</span> copy _args +<span id="L12" class="LineNr">12 </span> <span class="PreProc">var</span> n/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> length args +<span id="L13" class="LineNr">13 </span> compare n, <span class="Constant">1</span> +<span id="L14" class="LineNr">14 </span> <span class="Delimiter">{</span> +<span id="L15" class="LineNr">15 </span> <span class="PreProc">break-if-></span> +<span id="L16" class="LineNr">16 </span> <a href='../405screen.mu.html#L169'>print-string</a> <span class="Constant">0</span>, <span class="Constant">"usage: <a href='parse-int.mu.html#L25'>parse-int</a> <integer>\n"</span> +<span id="L17" class="LineNr">17 </span> <span class="PreProc">return</span> <span class="Constant">1</span> +<span id="L18" class="LineNr">18 </span> <span class="Delimiter">}</span> +<span id="L19" class="LineNr">19 </span> <span class="muComment"># otherwise parse the first arg as an integer</span> +<span id="L20" class="LineNr">20 </span> <span class="PreProc">var</span> in/<span class="Constant">ecx</span>: (addr addr array byte) <span class="SpecialChar"><-</span> index args, <span class="Constant">1</span> +<span id="L21" class="LineNr">21 </span> <span class="PreProc">var</span> out/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='parse-int.mu.html#L25'>parse-int</a> *in +<span id="L22" class="LineNr">22 </span> <span class="PreProc">return</span> out +<span id="L23" class="LineNr">23 </span><span class="Delimiter">}</span> +<span id="L24" class="LineNr">24 </span> +<span id="L25" class="LineNr">25 </span><span class="PreProc">fn</span> <span class="muFunction"><a href='parse-int.mu.html#L25'>parse-int</a></span> _in: (addr array byte)<span class="PreProc"> -> </span>_/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L26" class="LineNr">26 </span> <span class="PreProc">var</span> in/<span class="Constant">esi</span>: (addr array byte) <span class="SpecialChar"><-</span> copy _in +<span id="L27" class="LineNr">27 </span> <span class="PreProc">var</span> len/<span class="Constant">edx</span>: int <span class="SpecialChar"><-</span> length in +<span id="L28" class="LineNr">28 </span> <span class="PreProc">var</span> i/<span class="Constant">ecx</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L29" class="LineNr">29 </span> <span class="PreProc">var</span> result/<span class="Constant">edi</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0</span> +<span id="L30" class="LineNr">30 </span> <span class="Delimiter">{</span> +<span id="L31" class="LineNr">31 </span> compare i, len +<span id="L32" class="LineNr">32 </span> <span class="PreProc">break-if->=</span> +<span id="L33" class="LineNr">33 </span> <span class="muComment"># result *= 10</span> +<span id="L34" class="LineNr">34 </span> <span class="PreProc">var</span> ten/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> copy <span class="Constant">0xa</span> +<span id="L35" class="LineNr">35 </span> result <span class="SpecialChar"><-</span> multiply ten +<span id="L36" class="LineNr">36 </span> <span class="muComment"># c = in[i]</span> +<span id="L37" class="LineNr">37 </span> <span class="PreProc">var</span> tmp/<span class="Constant">ebx</span>: (addr byte) <span class="SpecialChar"><-</span> index in, i +<span id="L38" class="LineNr">38 </span> <span class="PreProc">var</span> c/<span class="Constant">eax</span>: byte <span class="SpecialChar"><-</span> copy-byte *tmp +<span id="L39" class="LineNr">39 </span> <span class="muComment">#</span> +<span id="L40" class="LineNr">40 </span> <span class="PreProc">var</span> g/<span class="Constant">eax</span>: grapheme <span class="SpecialChar"><-</span> copy c +<span id="L41" class="LineNr">41 </span> <span class="PreProc">var</span> digit/<span class="Constant">eax</span>: int <span class="SpecialChar"><-</span> <a href='../126write-int-decimal.subx.html#L405'>to-decimal-digit</a> g +<span id="L42" class="LineNr">42 </span> result <span class="SpecialChar"><-</span> add digit +<span id="L43" class="LineNr">43 </span> i <span class="SpecialChar"><-</span> increment +<span id="L44" class="LineNr">44 </span> <span class="PreProc">loop</span> +<span id="L45" class="LineNr">45 </span> <span class="Delimiter">}</span> +<span id="L46" class="LineNr">46 </span> <span class="PreProc">return</span> result +<span id="L47" class="LineNr">47 </span><span class="Delimiter">}</span> </pre> </body> </html> |