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llvm-svn: 692
This commit is contained in:
Chris Lattner 2001-10-01 13:34:22 +00:00
parent ba1c1f2fb6
commit 274aeb7038
1 changed files with 9 additions and 3 deletions
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12
llvm/include/llvm/Support/GraphTraits.h
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@ -32,9 +32,11 @@ struct GraphTraits {
// If anyone tries to use this class without having an appropriate
// specialization make an error. If you get this error, it's because you
// specialization, make an error. If you get this error, it's because you
// need to include the appropriate specialization of GraphTraits<> for your
// graph, or you need to define it for a new graph type.
// graph, or you need to define it for a new graph type. Either that or
// your argument to XXX_begin(...) is unknown or needs to have the proper .h
// file #include'd.
//
typedef typename GraphType::UnknownGraphTypeError NodeType;
};
@ -46,7 +48,11 @@ struct GraphTraits {
// the graph exactly what that is. Here's an example of usage with the
// df_iterator:
//
// df_iterator<Inverse<Method> > I = idf_begin(M), E = idf_end(M);
// idf_iterator<Method*> I = idf_begin(M), E = idf_end(M);
// for (; I != E; ++I) { ... }
//
// Which is equivalent to:
// df_iterator<Inverse<Method*> > I = idf_begin(M), E = idf_end(M);
// for (; I != E; ++I) { ... }
//
template <class GraphType>