diff options
Diffstat (limited to 'libbuild2/scope.cxx')
| -rw-r--r-- | libbuild2/scope.cxx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libbuild2/scope.cxx b/libbuild2/scope.cxx index f8fc634..53c859f 100644 --- a/libbuild2/scope.cxx +++ b/libbuild2/scope.cxx @@ -929,6 +929,15 @@ namespace build2 return root_extra->target_types.insert (name, move (dt)); } + const target_type& scope:: + derive_target_type (const target_type& et) + { + assert (root_scope () == this); + unique_ptr<target_type> dt (new target_type (et)); + dt->factory = &derived_tt_factory; + return root_extra->target_types.insert (et.name, move (dt)).first; + } + // scope_map // |