diff options
Diffstat (limited to 'build2/variable.hxx')
| -rw-r--r-- | build2/variable.hxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/build2/variable.hxx b/build2/variable.hxx index 5e6ad2f..01e7038 100644 --- a/build2/variable.hxx +++ b/build2/variable.hxx @@ -339,6 +339,9 @@ namespace build2 template <typename T> value& operator= (T); template <typename T> value& operator+= (T); + template <typename T> value& operator= (T* v) { + return v != nullptr ? *this = *v : *this = nullptr;} + template <typename T> value& operator+= (T* v) { return v != nullptr ? *this += *v : *this;} |