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| author | Boris Kolpackov <boris@codesynthesis.com> | 2017-07-31 18:42:47 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-07-31 18:44:07 +0200 |
| commit | a84ff43b183181e0a12c6d5e31c1f366d39ce2fe (patch) | |
| tree | 3dce54b64fd8e9917ed034a3e2c9e20f057eece4 /build2/variable.hxx | |
| parent | 89f5bc3b423a1269a60ccca05174226c8de40357 (diff) | |
Experimental (and probably broken) pkg-config generation support
Diffstat (limited to 'build2/variable.hxx')
| -rw-r--r-- | build2/variable.hxx | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/build2/variable.hxx b/build2/variable.hxx index f0218fe..decc300 100644 --- a/build2/variable.hxx +++ b/build2/variable.hxx @@ -336,13 +336,18 @@ namespace build2 const value_type* operator-> () const {return value;} // Return true if this value belongs to the specified scope or target. - // Note that it can also be a target type/pattern-specific value (in - // which case it won't belong to either). + // Note that it can also be a target type/pattern-specific value in which + // case it won't belong to either unless we pass true as a second argument + // to consider it belonging to a scope (note that this test is expensive). // template <typename T> bool belongs (const T& x) const {return vars == &x.vars;} + template <typename T> + bool + belongs (const T& x, bool target_type_pattern) const; + lookup (): value (nullptr), vars (nullptr) {} template <typename T> |