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| author | Kartik K. Agaram <vc@akkartik.com> | 2015-05-25 22:27:19 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2015-05-25 22:27:19 -0700 |
| commit | c5ffb6e1cc9c5ff880d037c53b8ebc8562be0008 (patch) | |
| tree | 2d05d987ec3c81bfbb0c1f598966d9d1b16e9b1f /html/035call.cc.html | |
| parent | b2757892d553352feb59d70b1e7241ccdafa6905 (diff) | |
| download | mu-c5ffb6e1cc9c5ff880d037c53b8ebc8562be0008.tar.gz | |
1459
Diffstat (limited to 'html/035call.cc.html')
| -rw-r--r-- | html/035call.cc.html | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/html/035call.cc.html b/html/035call.cc.html index 0c3adead..6b7682a3 100644 --- a/html/035call.cc.html +++ b/html/035call.cc.html @@ -2,7 +2,7 @@ <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> -<title>~/Desktop/s/mu/035call.cc</title> +<title>035call.cc</title> <meta name="Generator" content="Vim/7.4"> <meta name="plugin-version" content="vim7.4_v1"> <meta name="syntax" content="cpp"> @@ -47,20 +47,22 @@ recipe f [ <span class="Delimiter">:(scenario return_on_fallthrough)</span> recipe main [ f - <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal - <span class="Constant">2</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal - <span class="Constant">3</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal + <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">0</span>:literal + <span class="Constant">2</span>:number<span class="Special"> <- </span>copy <span class="Constant">0</span>:literal + <span class="Constant">3</span>:number<span class="Special"> <- </span>copy <span class="Constant">0</span>:literal ] recipe f [ - <span class="Constant">4</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal - <span class="Constant">5</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal + <span class="Constant">4</span>:number<span class="Special"> <- </span>copy <span class="Constant">0</span>:literal + <span class="Constant">5</span>:number<span class="Special"> <- </span>copy <span class="Constant">0</span>:literal ] -<span class="traceContains">+run: instruction main/0</span> -<span class="traceContains">+run: instruction f/0</span> -<span class="traceContains">+run: instruction f/1</span> -<span class="traceContains">+run: instruction main/1</span> -<span class="traceContains">+run: instruction main/2</span> -<span class="traceContains">+run: instruction main/3</span> +<span class="traceContains">+run: f</span> +<span class="Comment"># running f</span> +<span class="traceContains">+run: 4:number <- copy 0:literal</span> +<span class="traceContains">+run: 5:number <- copy 0:literal</span> +<span class="Comment"># back out to main</span> +<span class="traceContains">+run: 1:number <- copy 0:literal</span> +<span class="traceContains">+run: 2:number <- copy 0:literal</span> +<span class="traceContains">+run: 3:number <- copy 0:literal</span> <span class="Delimiter">:(before "struct routine {")</span> <span class="Comment">// Everytime a recipe runs another, we interrupt it and start running the new</span> @@ -68,9 +70,13 @@ recipe f [ <span class="Comment">// This requires maintaining a 'stack' of interrupted recipes or 'calls'.</span> struct call <span class="Delimiter">{</span> recipe_number running_recipe<span class="Delimiter">;</span> - index_t running_step_index<span class="Delimiter">;</span> + long long int running_step_index<span class="Delimiter">;</span> <span class="Comment">// End call Fields</span> - call<span class="Delimiter">(</span>recipe_number r<span class="Delimiter">)</span> :running_recipe<span class="Delimiter">(</span>r<span class="Delimiter">),</span> running_step_index<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{}</span> + call<span class="Delimiter">(</span>recipe_number r<span class="Delimiter">)</span> <span class="Delimiter">{</span> + running_recipe = r<span class="Delimiter">;</span> + running_step_index = <span class="Constant">0</span><span class="Delimiter">;</span> + <span class="Comment">// End call Constructor</span> + <span class="Delimiter">}</span> <span class="Delimiter">};</span> typedef list<call> call_stack<span class="Delimiter">;</span> @@ -90,8 +96,8 @@ routine::routine<span class="Delimiter">(</span>recipe_number r<span class="Deli <span class="SalientComment">//:: now update routine's helpers</span> -<span class="Delimiter">:(replace{} "inline index_t& current_step_index()")</span> -inline index_t& current_step_index<span class="Delimiter">()</span> <span class="Delimiter">{</span> +<span class="Delimiter">:(replace{} "inline long long int& current_step_index()")</span> +inline long long int& current_step_index<span class="Delimiter">()</span> <span class="Delimiter">{</span> assert<span class="Delimiter">(</span>!Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>empty<span class="Delimiter">());</span> <span class="Identifier">return</span> Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>front<span class="Delimiter">().</span>running_step_index<span class="Delimiter">;</span> <span class="Delimiter">}</span> @@ -114,6 +120,9 @@ default: <span class="Delimiter">{</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>push_front<span class="Delimiter">(</span>call<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>operation<span class="Delimiter">));</span> +complete_call: + ++Callstack_depth<span class="Delimiter">;</span> + assert<span class="Delimiter">(</span>Callstack_depth < <span class="Constant">9000</span><span class="Delimiter">);</span> <span class="Comment">// 9998-101 plus cushion</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// not done with caller; don't increment current_step_index()</span> <span class="Delimiter">}</span> @@ -132,7 +141,8 @@ inline const vector<instruction>& routine::steps<span class="Delimiter <span class="Delimiter">:(before "Running One Instruction")</span> <span class="Comment">// when we reach the end of one call, we may reach the end of the one below</span> <span class="Comment">// it, and the one below that, and so on</span> -while <span class="Delimiter">(</span>current_step_index<span class="Delimiter">()</span> >= Current_routine<span class="Delimiter">-></span>steps<span class="Delimiter">().</span>size<span class="Delimiter">())</span> <span class="Delimiter">{</span> +while <span class="Delimiter">(</span>current_step_index<span class="Delimiter">()</span> >= SIZE<span class="Delimiter">(</span>Current_routine<span class="Delimiter">-></span>steps<span class="Delimiter">()))</span> <span class="Delimiter">{</span> + --Callstack_depth<span class="Delimiter">;</span> Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>pop_front<span class="Delimiter">();</span> if <span class="Delimiter">(</span>Current_routine<span class="Delimiter">-></span>calls<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// todo: no results returned warning</span> |