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Diffstat (limited to 'gcc-4.9/gcc/ada/prj-attr-pm.adb')
| -rw-r--r-- | gcc-4.9/gcc/ada/prj-attr-pm.adb | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/ada/prj-attr-pm.adb b/gcc-4.9/gcc/ada/prj-attr-pm.adb new file mode 100644 index 000000000..9b75c0526 --- /dev/null +++ b/gcc-4.9/gcc/ada/prj-attr-pm.adb @@ -0,0 +1,73 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- P R J . A T T R . P M -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 2004-2010, Free Software Foundation, Inc. -- +-- -- +-- GNAT is free software; you can redistribute it and/or modify it under -- +-- terms of the GNU General Public License as published by the Free Soft- -- +-- ware Foundation; either version 3, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- +-- for more details. You should have received a copy of the GNU General -- +-- Public License distributed with GNAT; see file COPYING3. If not, go to -- +-- http://www.gnu.org/licenses for a complete copy of the license. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +package body Prj.Attr.PM is + + ------------------- + -- Add_Attribute -- + ------------------- + + procedure Add_Attribute + (To_Package : Package_Node_Id; + Attribute_Name : Name_Id; + Attribute_Node : out Attribute_Node_Id) + is + begin + -- Only add attribute if package is already defined and is not unknown + + if To_Package /= Empty_Package and then + To_Package /= Unknown_Package + then + Attrs.Append ( + (Name => Attribute_Name, + Var_Kind => Undefined, + Optional_Index => False, + Attr_Kind => Unknown, + Read_Only => False, + Others_Allowed => False, + Next => + Package_Attributes.Table (To_Package.Value).First_Attribute)); + + Package_Attributes.Table (To_Package.Value).First_Attribute := + Attrs.Last; + Attribute_Node := (Value => Attrs.Last); + end if; + end Add_Attribute; + + ------------------------- + -- Add_Unknown_Package -- + ------------------------- + + procedure Add_Unknown_Package (Name : Name_Id; Id : out Package_Node_Id) is + begin + Package_Attributes.Increment_Last; + Id := (Value => Package_Attributes.Last); + Package_Attributes.Table (Id.Value) := + (Name => Name, + Known => False, + First_Attribute => Empty_Attr); + end Add_Unknown_Package; + +end Prj.Attr.PM; |