aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/ada/acats/support/fc51a00.a
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/support/fc51a00.a')
-rw-r--r--gcc-4.9/gcc/testsuite/ada/acats/support/fc51a00.a99
1 files changed, 99 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/support/fc51a00.a b/gcc-4.9/gcc/testsuite/ada/acats/support/fc51a00.a
new file mode 100644
index 000000000..9b584d7f8
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/ada/acats/support/fc51a00.a
@@ -0,0 +1,99 @@
+-- FC51A00.A
+--
+-- Grant of Unlimited Rights
+--
+-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
+-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
+-- unlimited rights in the software and documentation contained herein.
+-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
+-- this public release, the Government intends to confer upon all
+-- recipients unlimited rights equal to those held by the Government.
+-- These rights include rights to use, duplicate, release or disclose the
+-- released technical data and computer software in whole or in part, in
+-- any manner and for any purpose whatsoever, and to have or permit others
+-- to do so.
+--
+-- DISCLAIMER
+--
+-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
+-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
+-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
+-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
+-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
+-- PARTICULAR PURPOSE OF SAID MATERIAL.
+--*
+--
+-- FOUNDATION DESCRIPTION:
+-- This foundation defines a fraction type abstraction. Fractions are
+-- implemented as records with two scalar components: a numerator
+-- of type integer and a denominator of type positive. Fractions are
+-- created via an overloaded "/" operator.
+--
+-- CHANGE HISTORY:
+-- 06 Dec 94 SAIC ACVC 2.0
+--
+--!
+
+package FC51A00 is -- Fraction type abstraction.
+
+ type Fraction_Type is private;
+
+ -- Create a fraction object by integer division.
+ function "/" (Left, Right : Integer) return Fraction_Type;
+
+ -- Change the sign of a fraction.
+ function "-" (Frac : Fraction_Type) return Fraction_Type;
+
+ -- Return value of numerator as integer.
+ function Numerator (Frac : Fraction_Type) return Integer;
+
+ -- Return value of denominator as integer.
+ function Denominator (Frac : Fraction_Type) return Integer;
+
+ -- ... Other operations on fraction types.
+
+private
+
+ type Fraction_Type is record
+ Numerator : Integer;
+ Denominator : Positive;
+ end record;
+
+end FC51A00;
+
+
+ --==================================================================--
+
+
+package body FC51A00 is
+
+ function "/" (Left, Right : Integer) return Fraction_Type is
+ Result : Fraction_Type;
+ begin
+ Result.Numerator := Left;
+ Result.Denominator := Right;
+ return Result;
+ end "/";
+
+
+ function "-" (Frac : Fraction_Type) return Fraction_Type is
+ Result : Fraction_Type := Frac;
+ begin
+ Result.Numerator := -(Result.Numerator);
+ return Result;
+ end "-";
+
+
+ function Numerator (Frac : Fraction_Type) return Integer is
+ begin
+ return (Frac.Numerator);
+ end Numerator;
+
+
+ function Denominator (Frac : Fraction_Type) return Integer is
+ begin
+ return (Frac.Denominator);
+ end Denominator;
+
+
+end FC51A00;