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| author | Boris Kolpackov <boris@codesynthesis.com> | 2016-04-20 08:27:44 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2016-04-20 08:27:44 +0200 |
| commit | 76697cbfae866d4ce2171f18ce164da87c652bc5 (patch) | |
| tree | d3bdf0d73e55093fcd84f2c48866ce27f5387ca8 | |
| parent | a88198b4b19d68e2ab45604dad9c8b3c40470cbd (diff) | |
Add missing cast() specialization
| -rw-r--r-- | build2/variable.ixx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/build2/variable.ixx b/build2/variable.ixx index 3184108..76a52c1 100644 --- a/build2/variable.ixx +++ b/build2/variable.ixx @@ -86,6 +86,15 @@ namespace build2 return v.as<names> (); } + template <> + inline names& + cast (value& v) + { + assert (!v.null () && + (v.type == nullptr || v.type == &value_traits<names>::value_type)); + return v.as<names> (); + } + template <typename T> inline const T& cast (const value& v) |