diff options
Diffstat (limited to 'html/003trace.cc.html')
| -rw-r--r-- | html/003trace.cc.html | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/html/003trace.cc.html b/html/003trace.cc.html index ea09cda6..22764804 100644 --- a/html/003trace.cc.html +++ b/html/003trace.cc.html @@ -136,7 +136,7 @@ struct trace_stream <span class="Delimiter">{</span> string curr_layer<span class="Delimiter">;</span> int curr_depth<span class="Delimiter">;</span> string dump_layer<span class="Delimiter">;</span> - string collect_layer<span class="Delimiter">;</span> <span class="Comment">// if set, ignore all other layers</span> + set<string> collect_layers<span class="Delimiter">;</span> <span class="Comment">// if not empty, ignore all absent layers</span> ofstream null_stream<span class="Delimiter">;</span> <span class="Comment">// never opens a file, so writes silently fail</span> trace_stream<span class="Delimiter">()</span> :curr_stream<span class="Delimiter">(</span><span class="Constant">NULL</span><span class="Delimiter">),</span> curr_depth<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{}</span> ~trace_stream<span class="Delimiter">()</span> <span class="Delimiter">{</span> if <span class="Delimiter">(</span>curr_stream<span class="Delimiter">)</span> delete curr_stream<span class="Delimiter">;</span> <span class="Delimiter">}</span> @@ -146,13 +146,21 @@ struct trace_stream <span class="Delimiter">{</span> <span class="Delimiter">}</span> ostream& stream<span class="Delimiter">(</span>int depth<span class="Delimiter">,</span> string layer<span class="Delimiter">)</span> <span class="Delimiter">{</span> - if <span class="Delimiter">(</span>!collect_layer<span class="Delimiter">.</span>empty<span class="Delimiter">()</span> && layer != collect_layer<span class="Delimiter">)</span> <span class="Identifier">return</span> null_stream<span class="Delimiter">;</span> + if <span class="Delimiter">(</span>!is_collecting<span class="Delimiter">(</span>layer<span class="Delimiter">))</span> <span class="Identifier">return</span> null_stream<span class="Delimiter">;</span> curr_stream = new ostringstream<span class="Delimiter">;</span> curr_layer = layer<span class="Delimiter">;</span> curr_depth = depth<span class="Delimiter">;</span> <span class="Identifier">return</span> *curr_stream<span class="Delimiter">;</span> <span class="Delimiter">}</span> + bool is_collecting<span class="Delimiter">(</span>const string& layer<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Identifier">return</span> collect_layers<span class="Delimiter">.</span>empty<span class="Delimiter">()</span> || collect_layers<span class="Delimiter">.</span>find<span class="Delimiter">(</span>layer<span class="Delimiter">)</span> != collect_layers<span class="Delimiter">.</span>end<span class="Delimiter">();</span> + <span class="Delimiter">}</span> + + bool is_narrowly_collecting<span class="Delimiter">(</span>const string& layer<span class="Delimiter">)</span> <span class="Delimiter">{</span> + <span class="Identifier">return</span> collect_layers<span class="Delimiter">.</span>find<span class="Delimiter">(</span>layer<span class="Delimiter">)</span> != collect_layers<span class="Delimiter">.</span>end<span class="Delimiter">();</span> + <span class="Delimiter">}</span> + <span class="Comment">// be sure to call this before messing with curr_stream or curr_layer</span> void newline<span class="Delimiter">()</span> <span class="Delimiter">{</span> if <span class="Delimiter">(</span>!curr_stream<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> |