diff options
Diffstat (limited to 'gcc/ada/a-coorse.ads')
| -rw-r--r-- | gcc/ada/a-coorse.ads | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/gcc/ada/a-coorse.ads b/gcc/ada/a-coorse.ads index e28a71bc299..cf0110c74c2 100644 --- a/gcc/ada/a-coorse.ads +++ b/gcc/ada/a-coorse.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 2004-2012, Free Software Foundation, Inc. -- +-- Copyright (C) 2004-2013, Free Software Foundation, Inc. -- -- -- -- This specification is derived from the Ada Reference Manual for use with -- -- GNAT. The copyright notice above, and the license provisions that follow -- @@ -399,4 +399,24 @@ private No_Element : constant Cursor := Cursor'(null, null); + type Iterator is new Limited_Controlled and + Set_Iterator_Interfaces.Reversible_Iterator with + record + Container : Set_Access; + Node : Node_Access; + end record; + + overriding procedure Finalize (Object : in out Iterator); + + overriding function First (Object : Iterator) return Cursor; + overriding function Last (Object : Iterator) return Cursor; + + overriding function Next + (Object : Iterator; + Position : Cursor) return Cursor; + + overriding function Previous + (Object : Iterator; + Position : Cursor) return Cursor; + end Ada.Containers.Ordered_Sets; |