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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/ada/acats/support/fc70c00.a | |
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Diffstat (limited to 'gcc/testsuite/ada/acats/support/fc70c00.a')
-rw-r--r-- | gcc/testsuite/ada/acats/support/fc70c00.a | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/support/fc70c00.a b/gcc/testsuite/ada/acats/support/fc70c00.a new file mode 100644 index 000000000..140b24010 --- /dev/null +++ b/gcc/testsuite/ada/acats/support/fc70c00.a @@ -0,0 +1,100 @@ +-- FC70C00.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 generic list abstraction in two packages. +-- The first package declares the types, the second declares the +-- operations. List elements can be of any (nonlimited) type. Lists are +-- implemented as singly linked lists. Access to list elements is +-- sequential. For each list, pointers are maintained to the first and +-- last elements in the list, as well as the next element to be accessed. +-- +-- CHANGE HISTORY: +-- 06 Dec 94 SAIC ACVC 2.0 +-- +--! + +generic + type Element_Type is private; -- List elems may be of any nonlimited type. +package FC70C00_0 is -- List abstraction. + + type Node_Type; + type Node_Pointer is access Node_Type; + + type Node_Type is record + Item : Element_Type; + Next : Node_Pointer; + end record; + + type List_Type is record + First : Node_Pointer; + Current : Node_Pointer; + Last : Node_Pointer; + end record; + +end FC70C00_0; + + + --==================================================================-- + + +-- No body for FC70C00_0; + + + --==================================================================-- + + +with FC70C00_0; -- List abstraction. +generic + with package List_Mgr is new FC70C00_0 (<>); +package FC70C00_1 is -- Basic list operations. + + -- Return true if current element is last in the list. + function End_Of_List (L : List_Mgr.List_Type) return Boolean; + + -- Set "current" pointer to first list element. + procedure Reset (L : in out List_Mgr.List_Type); + +end FC70C00_1; + + + --==================================================================-- + + +package body FC70C00_1 is + + function End_Of_List (L : List_Mgr.List_Type) return Boolean is + use List_Mgr; -- Renders "=" directly visible. + begin + return (L.Current = null); + end End_Of_List; + + + procedure Reset (L : in out List_Mgr.List_Type) is + begin + L.Current := L.First; -- Set "current" pointer to first + end Reset; -- list element. + +end FC70C00_1; |