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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.cxx | |
| parent | 18568ff0ff3dce89d694b494c5dfc9a32e63c9e6 (diff) | |
Group "see through" iteration, take 1
Diffstat (limited to 'build/target.cxx')
| -rw-r--r-- | build/target.cxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/build/target.cxx b/build/target.cxx index 6cd1fc9..ec96779 100644 --- a/build/target.cxx +++ b/build/target.cxx @@ -17,6 +17,18 @@ using namespace std; namespace build { + // target_type + // + bool target_type:: + is_a (const type_index& id) const + { + for (const target_type* p (this); p != nullptr; p = p->base) + if (p->id == id) + return true; + + return false; + } + // target_state // static const char* target_state_[] = { |