diff options
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 0efc5dbbe9b..942ac6195b6 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -680,6 +680,22 @@ class ovl_iterator return fn; } + + public: + /* Whether this overload was introduced by a using decl. */ + bool using_p () const + { + return TREE_CODE (ovl) == OVERLOAD && OVL_USED (ovl); + } + tree remove_node (tree head) + { + return remove_node (head, ovl); + } + + private: + /* We make this a static function to avoid the address of the + iterator escaping the local context. */ + static tree remove_node (tree head, tree node); }; /* Iterator over a (potentially) 2 dimensional overload, which is @@ -6768,6 +6784,8 @@ extern tree build_ref_qualified_type (tree, cp_ref_qualifier); inline tree ovl_first (tree) ATTRIBUTE_PURE; extern tree ovl_make (tree fn, tree next = NULL_TREE); +extern tree ovl_insert (tree fn, tree maybe_ovl, + bool using_p = false); extern tree lookup_add (tree lookup, tree ovl); extern int is_overloaded_fn (tree); extern tree dependent_name (tree); |