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+-- C52102C.ADA
+
+-- 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.
+--*
+-- CHECK THAT THE ASSIGNMENT OF OVERLAPPING SOURCE AND TARGET VARIABLES
+-- (INCLUDING ARRAYS AND SLICES IN VARIOUS COMBINATIONS) SATISFIES
+-- THE SEMANTICS OF "COPY" ASSIGNMENT WHEN INITIAL ASSIGNMENT VALUES
+-- REQUIRE RUN-TIME EVALUATION. (THIS TEST IS IN TWO PARTS,
+-- COVERING RESPECTIVELY STATIC AND DYNAMIC BOUNDS.)
+
+-- PART 1: STATIC BOUNDS
+
+
+-- RM 02/25/80
+-- SPS 2/18/83
+-- JBG 8/21/83
+-- JBG 5/8/84
+-- JBG 6/09/84
+-- BHS 6/26/84
+
+WITH REPORT;
+PROCEDURE C52102C IS
+
+ USE REPORT;
+
+ FUNCTION ID_I (X : INTEGER) RETURN INTEGER RENAMES IDENT_INT;
+ FUNCTION ID_B (X : BOOLEAN) RETURN BOOLEAN RENAMES IDENT_BOOL;
+
+BEGIN
+
+
+ TEST( "C52102C" , "CHECK THAT THE ASSIGNMENT OF OVERLAPPING " &
+ "SOURCE AND TARGET VARIABLES (INCLUDING " &
+ "ARRAYS AND SLICES IN VARIOUS COMBINATIONS) " &
+ "SATISFIES THE SEMANTICS OF ""COPY"" " &
+ "ASSIGNMENT WHEN INITIAL ASSIGNMENT VALUES " &
+ "ARE DYNAMIC (PART 1: STATIC BOUNDS)" );
+
+
+ -------------------------------------------------------------------
+ -------------------- ARRAYS OF INTEGERS -------------------------
+
+ DECLARE
+ A : ARRAY( 1..4 ) OF INTEGER;
+
+ BEGIN
+ A := ( ID_I(11), ID_I(12), ID_I(13), ID_I(14));
+ A := ( 1 , A(1) , A(2) , A(1) );
+ IF A /= ( 1 , 11 , 12 , 11 ) THEN
+ FAILED( "WRONG VALUES - I1" );
+ END IF;
+
+ A := ( ID_I(11), ID_I(12), ID_I(13), ID_I(14));
+ A := ( A(4) , A(3) , A(4) , 1 );
+ IF A /= ( 14 , 13 , 14 , 1 ) THEN
+ FAILED( "WRONG VALUES - I2" );
+ END IF;
+
+ END;
+
+
+ DECLARE
+ A : ARRAY( INTEGER RANGE -4..4 ) OF INTEGER;
+
+ BEGIN
+ A := ( -ID_I(4), -ID_I(3), -ID_I(2), -ID_I(1),
+ ID_I(100), ID_I(1),ID_I(2), ID_I(3), ID_I(4) );
+ A(-4..0) := A(0..4);
+ IF A /= ( 100 , 1 , 2 , 3 , 4 , 1 , 2 , 3 , 4 )
+ THEN
+ FAILED( "WRONG VALUES - I3" );
+ END IF;
+
+ A := ( -ID_I(4), -ID_I(3), -ID_I(2), -ID_I(1),
+ ID_I(100), ID_I(1), ID_I(2), ID_I(3), ID_I(4) );
+ A(0..4) := A(-4..0);
+ IF A /= ( -4 , -3 , -2 , -1 , -4 , -3 , -2 , -1 , 100 )
+ THEN
+ FAILED( "WRONG VALUES - I4" );
+ END IF;
+
+ END;
+
+
+ DECLARE
+ TYPE INT_ARR IS ARRAY (INTEGER RANGE <>) OF INTEGER;
+ A : INT_ARR (1..10);
+
+ BEGIN
+ A := ( ID_I(1), ID_I(2), ID_I(3), ID_I(4), ID_I(5),
+ ID_I(6), ID_I(7), ID_I(8), ID_I(9), ID_I(10) );
+ A := 0 & A(1..2) & A(1..2) & A(1..5);
+ IF A /= ( 0 , 1 , 2 , 1 , 2 , 1 , 2 , 3 , 4 , 5 )
+ THEN
+ FAILED( "WRONG VALUES - I5" );
+ END IF;
+
+ A := ( ID_I(1), ID_I(2), ID_I(3), ID_I(4), ID_I(5),
+ ID_I(6), ID_I(7), ID_I(8), ID_I(9), ID_I(10) );
+ A := A(6..9) & A(8..9) & A(8..9) & 0 & 0;
+ IF A /= ( 6 , 7 , 8 , 9 , 8 , 9 , 8 , 9 , 0 , 0 )
+ THEN
+ FAILED( "WRONG VALUES - I6" );
+ END IF;
+
+ END;
+
+
+ -------------------------------------------------------------------
+ -------------------- ARRAYS OF BOOLEANS -------------------------
+
+ DECLARE
+ A : ARRAY( 1..4 ) OF BOOLEAN;
+
+ BEGIN
+ A := (ID_B(FALSE), ID_B(TRUE), ID_B(TRUE), ID_B(FALSE));
+ A := ( TRUE , A(1) , A(2) , A(1) );
+ IF A /= ( TRUE ,FALSE , TRUE , FALSE )
+ THEN
+ FAILED( "WRONG VALUES - B1" );
+ END IF;
+
+ A := (ID_B(FALSE), ID_B(TRUE), ID_B(TRUE), ID_B(FALSE));
+ A := ( A(4) , A(3) , A(4) , TRUE );
+ IF A /= ( FALSE , TRUE , FALSE, TRUE )
+ THEN
+ FAILED( "WRONG VALUES - B2" );
+ END IF;
+
+ END;
+
+
+ DECLARE
+ A : ARRAY( INTEGER RANGE -4..4 ) OF BOOLEAN;
+
+ BEGIN
+ A := (ID_B(FALSE), ID_B(FALSE), ID_B(FALSE), ID_B(FALSE),
+ ID_B(FALSE), ID_B(TRUE), ID_B(TRUE),
+ ID_B(TRUE), ID_B(TRUE));
+ A(-4..0) := A(0..4);
+ IF A /= (FALSE, TRUE, TRUE, TRUE, TRUE,TRUE, TRUE, TRUE,TRUE)
+ THEN
+ FAILED( "WRONG VALUES - B3" );
+ END IF;
+
+ A := (ID_B(FALSE), ID_B(FALSE), ID_B(FALSE), ID_B(FALSE),
+ ID_B(TRUE), ID_B(TRUE), ID_B(TRUE),
+ ID_B(TRUE), ID_B(TRUE));
+ A(0..4) := A(-4..0);
+ IF A /= (FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,TRUE)
+ THEN
+ FAILED( "WRONG VALUES - B4" );
+ END IF;
+
+ END;
+
+
+ DECLARE
+ TYPE B_ARR IS ARRAY (INTEGER RANGE <>) OF BOOLEAN;
+ A : B_ARR (1..10);
+
+ BEGIN
+ A := (ID_B(TRUE), ID_B(FALSE), ID_B(TRUE), ID_B(FALSE),
+ ID_B(TRUE), ID_B(FALSE), ID_B(TRUE),
+ ID_B(FALSE), ID_B(TRUE), ID_B(FALSE));
+ A := FALSE & A(1..2) & A(1..2) & A(1..5);
+ IF A/=(FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE)
+ THEN
+ FAILED( "WRONG VALUES - B5" );
+ END IF;
+
+ A := (ID_B(TRUE), ID_B(FALSE), ID_B(TRUE), ID_B(FALSE),
+ ID_B(TRUE), ID_B(FALSE), ID_B(TRUE),
+ ID_B(FALSE), ID_B(TRUE), ID_B(FALSE));
+ A := A(6..9) & A(8..9) & A(8..9) & FALSE & TRUE;
+ IF A/=(FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE)
+ THEN
+ FAILED( "WRONG VALUES - B6" );
+ END IF;
+
+ END;
+
+
+ -------------------------------------------------------------------
+ -------------------- CHARACTER STRINGS --------------------------
+
+ DECLARE
+ A : STRING( 1..4 );
+
+ BEGIN
+ IF EQUAL (3,3) THEN
+ A := "ARGH";
+ END IF;
+ A := ( 'Q' , A(1) , A(2) , A(1) );
+ IF A /= "QARA" THEN
+ FAILED( "WRONG VALUES - C1" );
+ END IF;
+
+ IF EQUAL (3,3) THEN
+ A := "ARGH";
+ END IF;
+ A := ( A(4) , A(3) , A(4) , 'X' );
+ IF A /= "HGHX" THEN
+ FAILED( "WRONG VALUES - C2" );
+ END IF;
+
+ END;
+
+
+ DECLARE
+ A : STRING( 96..104 );
+
+ BEGIN
+ IF EQUAL (3,3) THEN
+ A := "APHRODITE";
+ END IF;
+ A(96..100) := A(100..104);
+ IF A /= "ODITEDITE" THEN
+ FAILED( "WRONG VALUES - C3" );
+ END IF;
+
+ IF EQUAL (3,3) THEN
+ A := "APHRODITE";
+ END IF;
+ A(100..104) := A(96..100) ;
+ IF A /= "APHRAPHRO" THEN
+ FAILED( "WRONG VALUES - C4" );
+ END IF;
+
+ END;
+
+
+ DECLARE
+ TYPE CH_ARR IS ARRAY (INTEGER RANGE <>) OF CHARACTER;
+ A : CH_ARR (1..9);
+
+ BEGIN
+ IF EQUAL (3,3) THEN
+ A := "CAMBRIDGE";
+ END IF;
+ A := 'S' & A(1..2) & A(1..2) & A(1..4);
+ IF A /= "SCACACAMB" THEN
+ FAILED( "WRONG VALUES - C5" );
+ END IF;
+
+ IF EQUAL (3,3) THEN
+ A := "CAMBRIDGE";
+ END IF;
+ A := A(8..8) & A(6..8) & A(6..8) & "EA";
+ IF A /= "GIDGIDGEA" THEN
+ FAILED( "WRONG VALUES - C6" );
+ END IF;
+
+ END;
+
+
+ RESULT;
+
+
+END C52102C;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-21 22:52:03 +0000