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| author | Kartik Agaram <vc@akkartik.com> | 2020-02-21 10:21:38 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-02-21 10:21:38 -0800 |
| commit | 71478004a83e2b09ba22d3d5a8a94ec6d986e66a (patch) | |
| tree | 79f0ac5fdf195478d9166e5eef218de31689ff4f /html/apps/factorial.mu.html | |
| parent | fee1bbd8b4681acca7daba1b3b70ce6d26e52fb4 (diff) | |
| download | mu-71478004a83e2b09ba22d3d5a8a94ec6d986e66a.tar.gz | |
6042
Diffstat (limited to 'html/apps/factorial.mu.html')
| -rw-r--r-- | html/apps/factorial.mu.html | 68 |
1 files changed, 36 insertions, 32 deletions
diff --git a/html/apps/factorial.mu.html b/html/apps/factorial.mu.html index 7e3cf43f..7a5d1583 100644 --- a/html/apps/factorial.mu.html +++ b/html/apps/factorial.mu.html @@ -56,11 +56,11 @@ if ('onhashchange' in window) { <body onload='JumpToLine();'> <a href='https://github.com/akkartik/mu/blob/master/apps/factorial.mu'>https://github.com/akkartik/mu/blob/master/apps/factorial.mu</a> <pre id='vimCodeElement'> -<span id="L1" class="LineNr"> 1 </span><span class="Comment"># usage is finicky for now:</span> +<span id="L1" class="LineNr"> 1 </span><span class="Comment"># usage:</span> <span id="L2" class="LineNr"> 2 </span><span class="Comment"># ./translate_mu apps/factorial.mu</span> -<span id="L3" class="LineNr"> 3 </span><span class="Comment"># ./a.elf test # any args? run tests</span> -<span id="L4" class="LineNr"> 4 </span><span class="Comment"># ./a.elf # no args? run factorial(5)</span> -<span id="L5" class="LineNr"> 5 </span><span class="PreProc">fn</span> main args: (addr array kernel-string)<span class="PreProc"> -> </span>exit-status/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span> +<span id="L3" class="LineNr"> 3 </span><span class="Comment"># ./a.elf test # to run tests</span> +<span id="L4" class="LineNr"> 4 </span><span class="Comment"># ./a.elf # to run factorial(5)</span> +<span id="L5" class="LineNr"> 5 </span><span class="PreProc">fn</span> <a href='../mu-init-test.subx.html#L7'>main</a> args: (addr array kernel-string)<span class="PreProc"> -> </span>exit-status/<span class="Constant">ebx</span>: int <span class="Delimiter">{</span> <span id="L6" class="LineNr"> 6 </span> var a/<span class="Constant">eax</span>: (addr array kernel-string) <span class="Special"><-</span> copy args <span id="L7" class="LineNr"> 7 </span> var tmp/<span class="Constant">ecx</span>: int <span class="Special"><-</span> length a <span id="L8" class="LineNr"> 8 </span> $main-body: <span class="Delimiter">{</span> @@ -68,38 +68,42 @@ if ('onhashchange' in window) { <span id="L10" class="LineNr">10 </span> <span class="Comment"># if (len(args) == 1) factorial(5)</span> <span id="L11" class="LineNr">11 </span> <span class="Delimiter">{</span> <span id="L12" class="LineNr">12 </span> break-if-!= -<span id="L13" class="LineNr">13 </span> var tmp/<span class="Constant">eax</span>: int <span class="Special"><-</span> <a href='../a.subx.html#L41'>factorial</a><span class="Constant"> 5</span> +<span id="L13" class="LineNr">13 </span> var tmp/<span class="Constant">eax</span>: int <span class="Special"><-</span> factorial<span class="Constant"> 5</span> <span id="L14" class="LineNr">14 </span> exit-status <span class="Special"><-</span> copy tmp <span id="L15" class="LineNr">15 </span> <span class="Identifier"> break</span> $main-body <span id="L16" class="LineNr">16 </span> <span class="Delimiter">}</span> -<span id="L17" class="LineNr">17 </span> <span class="Comment"># if (len(args) != 1) run-tests()</span> -<span id="L18" class="LineNr">18 </span> <span class="Delimiter">{</span> -<span id="L19" class="LineNr">19 </span> break-if-= -<span id="L20" class="LineNr">20 </span> run-tests -<span id="L21" class="LineNr">21 </span> exit-status <span class="Special"><-</span> copy<span class="Constant"> 0</span> -<span id="L22" class="LineNr">22 </span> <span class="Delimiter">}</span> -<span id="L23" class="LineNr">23 </span> <span class="Delimiter">}</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="PreProc">fn</span> <a href='../a.subx.html#L41'>factorial</a> n: int<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> -<span id="L27" class="LineNr">27 </span> compare n<span class="Constant"> 1</span> -<span id="L28" class="LineNr">28 </span> <span class="Delimiter">{</span> -<span id="L29" class="LineNr">29 </span> break-if-> -<span id="L30" class="LineNr">30 </span> result <span class="Special"><-</span> copy<span class="Constant"> 1</span> -<span id="L31" class="LineNr">31 </span> <span class="Delimiter">}</span> +<span id="L17" class="LineNr">17 </span> <span class="Comment"># if (args[1] == "test") run-tests()</span> +<span id="L18" class="LineNr">18 </span> var tmp2/<span class="Constant">ecx</span>: int <span class="Special"><-</span> copy<span class="Constant"> 1</span> <span class="Comment"># we need this just because we don't yet support `index` on literals; requires some translation-time computation</span> +<span id="L19" class="LineNr">19 </span> var tmp3/<span class="Constant">ecx</span>: (addr kernel-string) <span class="Special"><-</span> index a, tmp2 +<span id="L20" class="LineNr">20 </span> var tmp4/<span class="Constant">eax</span>: boolean <span class="Special"><-</span> <a href='../052kernel-string-equal.subx.html#L33'>kernel-string-equal?</a> *tmp3, <span class="Constant">"test"</span> +<span id="L21" class="LineNr">21 </span> compare tmp4,<span class="Constant"> 0</span> +<span id="L22" class="LineNr">22 </span> <span class="Delimiter">{</span> +<span id="L23" class="LineNr">23 </span> break-if-= +<span id="L24" class="LineNr">24 </span> run-tests +<span id="L25" class="LineNr">25 </span> exit-status <span class="Special"><-</span> copy<span class="Constant"> 0</span> <span class="Comment"># TODO: get at Num-test-failures somehow</span> +<span id="L26" class="LineNr">26 </span> <span class="Delimiter">}</span> +<span id="L27" class="LineNr">27 </span> <span class="Delimiter">}</span> +<span id="L28" class="LineNr">28 </span><span class="Delimiter">}</span> +<span id="L29" class="LineNr">29 </span> +<span id="L30" class="LineNr">30 </span><span class="PreProc">fn</span> factorial n: int<span class="PreProc"> -> </span>result/<span class="Constant">eax</span>: int <span class="Delimiter">{</span> +<span id="L31" class="LineNr">31 </span> compare n<span class="Constant"> 1</span> <span id="L32" class="LineNr">32 </span> <span class="Delimiter">{</span> -<span id="L33" class="LineNr">33 </span> break-if-<= -<span id="L34" class="LineNr">34 </span> var tmp/<span class="Constant">ecx</span>: int <span class="Special"><-</span> copy n -<span id="L35" class="LineNr">35 </span> tmp <span class="Special"><-</span> decrement -<span id="L36" class="LineNr">36 </span> result <span class="Special"><-</span> <a href='../a.subx.html#L41'>factorial</a> tmp -<span id="L37" class="LineNr">37 </span> result <span class="Special"><-</span> multiply n -<span id="L38" class="LineNr">38 </span> <span class="Delimiter">}</span> -<span id="L39" class="LineNr">39 </span><span class="Delimiter">}</span> -<span id="L40" class="LineNr">40 </span> -<span id="L41" class="LineNr">41 </span><span class="PreProc">fn</span> <a href='../a.subx.html#L71'>test-factorial</a> <span class="Delimiter">{</span> -<span id="L42" class="LineNr">42 </span> var result/<span class="Constant">eax</span>: int <span class="Special"><-</span> <a href='../a.subx.html#L41'>factorial</a><span class="Constant"> 5</span> -<span id="L43" class="LineNr">43 </span> <a href='../051test.subx.html#L24'>check-ints-equal</a> result 0x78 <span class="Constant">"F</span> - test-factorial" -<span id="L44" class="LineNr">44 </span><span class="Delimiter">}</span> +<span id="L33" class="LineNr">33 </span> break-if-> +<span id="L34" class="LineNr">34 </span> result <span class="Special"><-</span> copy<span class="Constant"> 1</span> +<span id="L35" class="LineNr">35 </span> <span class="Delimiter">}</span> +<span id="L36" class="LineNr">36 </span> <span class="Delimiter">{</span> +<span id="L37" class="LineNr">37 </span> break-if-<= +<span id="L38" class="LineNr">38 </span> var tmp/<span class="Constant">ecx</span>: int <span class="Special"><-</span> copy n +<span id="L39" class="LineNr">39 </span> tmp <span class="Special"><-</span> decrement +<span id="L40" class="LineNr">40 </span> result <span class="Special"><-</span> factorial tmp +<span id="L41" class="LineNr">41 </span> result <span class="Special"><-</span> multiply n +<span id="L42" class="LineNr">42 </span> <span class="Delimiter">}</span> +<span id="L43" class="LineNr">43 </span><span class="Delimiter">}</span> +<span id="L44" class="LineNr">44 </span> +<span id="L45" class="LineNr">45 </span><span class="PreProc">fn</span> test-factorial <span class="Delimiter">{</span> +<span id="L46" class="LineNr">46 </span> var result/<span class="Constant">eax</span>: int <span class="Special"><-</span> factorial<span class="Constant"> 5</span> +<span id="L47" class="LineNr">47 </span> <a href='../051test.subx.html#L24'>check-ints-equal</a> result 0x78 <span class="Constant">"F</span> - test-factorial" +<span id="L48" class="LineNr">48 </span><span class="Delimiter">}</span> </pre> </body> </html> |