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Diffstat (limited to 'build2/variable.cxx')
| -rw-r--r-- | build2/variable.cxx | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/build2/variable.cxx b/build2/variable.cxx index 1741172..48ea8aa 100644 --- a/build2/variable.cxx +++ b/build2/variable.cxx @@ -858,6 +858,51 @@ namespace build2 &default_empty<process_path> }; + // target_triplet value + // + target_triplet value_traits<target_triplet>:: + convert (name&& n, name* r) + { + if (r == nullptr) + { + if (n.simple ()) + { + try + { + return n.empty () ? target_triplet () : target_triplet (n.value); + } + catch (const invalid_argument& e) + { + throw invalid_argument ( + string ("invalid target_triplet value: ") + e.what ()); + } + } + + // Fall through. + } + + throw_invalid_argument (n, r, "target_triplet"); + } + + const char* const value_traits<target_triplet>::type_name = "target_triplet"; + + const value_type value_traits<target_triplet>::value_type + { + type_name, + sizeof (target_triplet), + nullptr, // No base. + &default_dtor<target_triplet>, + &default_copy_ctor<target_triplet>, + &default_copy_assign<target_triplet>, + &simple_assign<target_triplet>, + nullptr, // Append not supported. + nullptr, // Prepend not supported. + &simple_reverse<target_triplet>, + nullptr, // No cast (cast data_ directly). + &simple_compare<target_triplet>, + &default_empty<target_triplet> + }; + // variable_pool // const variable& variable_pool:: |