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| author | Boris Kolpackov <boris@codesynthesis.com> | 2015-04-29 13:17:30 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-04-29 13:17:30 +0200 |
| commit | 6dbf3bbd2efa963859156826a25fc639c6c52ce5 (patch) | |
| tree | 20cfd40a9b9649578a88b5eff7415a56eb14001d /build/variable.ixx | |
| parent | c087efe145a75087acd646abe3258dad4aef4e2a (diff) | |
Add support for setting target-specific variables from buildfiles
Diffstat (limited to 'build/variable.ixx')
| -rw-r--r-- | build/variable.ixx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/build/variable.ixx b/build/variable.ixx index 54d7104..576d0cb 100644 --- a/build/variable.ixx +++ b/build/variable.ixx @@ -28,7 +28,13 @@ namespace build inline const value_proxy& value_proxy:: operator= (list_value v) const { - p->reset (new list_value (std::move (v))); + if (*p == nullptr) + p->reset (new list_value (std::move (v))); + else + //@@ Assuming it is a list_value. + // + as<list_value&> () = std::move (v); + return *this; } |