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Diffstat (limited to 'gcc/ada/s-boarop.ads')
| -rw-r--r-- | gcc/ada/s-boarop.ads | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/gcc/ada/s-boarop.ads b/gcc/ada/s-boarop.ads new file mode 100644 index 00000000000..db34b66ab27 --- /dev/null +++ b/gcc/ada/s-boarop.ads @@ -0,0 +1,65 @@ +------------------------------------------------------------------------------ +-- -- +-- GNU ADA RUNTIME LIBRARY (GNARL) COMPONENTS -- +-- -- +-- S Y S T E M . B O O L E A N _ A R R A Y _ O P E R A T I O N S -- +-- -- +-- S p e c -- +-- -- +-- Copyright (C) 2002 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 2, 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 COPYING. If not, write -- +-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- +-- MA 02111-1307, USA. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- This package contains functions for runtime operations on boolean arrays + +with System.Generic_Vector_Operations; +with System.Vectors.Boolean_Operations; +package System.Boolean_Array_Operations is +pragma Pure (Boolean_Array_Operations); + type Boolean_Array is array (Integer range <>) of Boolean; + + package Boolean_Operations renames System.Vectors.Boolean_Operations; + + package Vector_Operations is + new Generic_Vector_Operations (Boolean, Integer, Boolean_Array); + + generic procedure Binary_Operation + renames Vector_Operations.Binary_Operation; + + generic procedure Unary_Operation + renames Vector_Operations.Unary_Operation; + + procedure Vector_Not is + new Unary_Operation ("not", Boolean_Operations."not"); + procedure Vector_And is new Binary_Operation ("and", System.Vectors."and"); + procedure Vector_Or is new Binary_Operation ("or", System.Vectors."or"); + procedure Vector_Xor is new Binary_Operation ("xor", System.Vectors."xor"); + + procedure Vector_Nand is + new Binary_Operation (Boolean_Operations.Nand, Boolean_Operations.Nand); + procedure Vector_Nor is + new Binary_Operation (Boolean_Operations.Nor, Boolean_Operations.Nor); + procedure Vector_Nxor is + new Binary_Operation (Boolean_Operations.Nxor, Boolean_Operations.Nxor); +end System.Boolean_Array_Operations; |