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Removed unused function warning.

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[SVN r33285]
This commit is contained in:
Ronald Garcia
2006-03-09 16:18:05 +00:00
parent 6616bdba33
commit 0d6c5bb4e2
2 changed files with 4 additions and 4 deletions
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5
src/graphviz_digraph_parser.cpp
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@@ -95,12 +95,13 @@ using std::malloc;
typedef std::map<std::string, Subgraph*>::iterator It;
typedef std::map<std::string, Vertex>::iterator Iter;
#if 0 // RG - defined but unused warning
static const std::string& get_graph_name(const Subgraph& g) {
const boost::graph_property<Subgraph, boost::graph_name_t>::type&
name = boost::get_property(g, boost::graph_name);
return name;
}
#endif
static std::pair<Iter, bool> lookup(const std::string& name) {
//lookup in the top level
Iter it = nodes.find(name);
@@ -1412,12 +1413,10 @@ namespace boost {
void read_graphviz(const std::string& filename, GRAPHVIZ_GRAPH& g) {
FILE* file = fopen(filename.c_str(), "r");
yyrestart(file);
void* in = static_cast<void*>(file);
yyparse(static_cast<void*>(&g));
}
void read_graphviz(FILE* file, GRAPHVIZ_GRAPH& g) {
void* in = static_cast<void*>(file);
yyrestart(file);
yyparse(static_cast<void*>(&g));
}