diff options
Diffstat (limited to 'build2/variable.hxx')
| -rw-r--r-- | build2/variable.hxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/build2/variable.hxx b/build2/variable.hxx index 401cc77..7a0e531 100644 --- a/build2/variable.hxx +++ b/build2/variable.hxx @@ -250,10 +250,17 @@ namespace build2 explicit value (names); // Create untyped value. + explicit + value (optional<names>); + template <typename T> explicit value (T); // Create value of value_traits<T>::value_type type. + template <typename T> + explicit + value (optional<T>); + // Note: preserves type. // value& |