Changeset - r804:9fbbd802020f
« 800:48fe2a
« 803:53bea3
817:432c54 »
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alpar (Alpar Juttner)
alpar@cs.elte.hu
Merge #184
0 2 0
merge default
0 files changed with 7 insertions and 4 deletions:
Makefile.am
1
lemon/path.h
6
4
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Makefile.am
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@@ -19,2 +19,3 @@
19 19 
	cmake/FindCOIN.cmake \
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	cmake/LEMONConfig.cmake.in \
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	cmake/version.cmake.in \
lemon/path.h
Ignore white space 6 line context
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@@ -1017,6 +1017,7 @@
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  ///
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  /// This function returns the source of the given path.
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  /// This function returns the source node of the given path.
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  /// If the path is empty, then it returns \c INVALID.
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  template <typename Digraph, typename Path>
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  typename Digraph::Node pathSource(const Digraph& digraph, const Path& path) {
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    return digraph.source(path.front());
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    return path.empty() ? INVALID : digraph.source(path.front());
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  }
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@@ -1025,6 +1026,7 @@
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  ///
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  /// This function returns the target of the given path.
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  /// This function returns the target node of the given path.
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  /// If the path is empty, then it returns \c INVALID.
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  template <typename Digraph, typename Path>
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  typename Digraph::Node pathTarget(const Digraph& digraph, const Path& path) {
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    return digraph.target(path.back());
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    return path.empty() ? INVALID : digraph.target(path.back());
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  }
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