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| author | Boris Kolpackov <boris@codesynthesis.com> | 2015-06-30 15:07:03 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-06-30 15:07:03 +0200 |
| commit | 70af0087d8efb3f2f7dc9ffdf2568419913f16da (patch) | |
| tree | dceeab7a3c600add8bf3f3375a2d83ca11213624 /build/target-key | |
| parent | 18568ff0ff3dce89d694b494c5dfc9a32e63c9e6 (diff) | |
Group "see through" iteration, take 1
Diffstat (limited to 'build/target-key')
| -rw-r--r-- | build/target-key | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/build/target-key b/build/target-key index 3875a6a..d791d61 100644 --- a/build/target-key +++ b/build/target-key @@ -28,6 +28,13 @@ namespace build target* (*const factory) (dir_path, std::string, const std::string*); const std::string& (*const extension) (const target_key&, scope&); target* (*const search) (const prerequisite_key&); + + bool + is_a (const std::type_index&) const; // Defined in target.cxx + + template <typename T> + bool + is_a () const {return is_a (typeid (T));} }; inline std::ostream& |