gcc/testsuite/ada/acats/tests/c5/c52103r.ada

   1 -- C52103R.ADA
   2
   3 --                             Grant of Unlimited Rights
   4 --
   5 --     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
   6 --     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
   7 --     unlimited rights in the software and documentation contained herein.
   8 --     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
   9 --     this public release, the Government intends to confer upon all
  10 --     recipients unlimited rights  equal to those held by the Government.
  11 --     These rights include rights to use, duplicate, release or disclose the
  12 --     released technical data and computer software in whole or in part, in
  13 --     any manner and for any purpose whatsoever, and to have or permit others
  14 --     to do so.
  15 --
  16 --                                    DISCLAIMER
  17 --
  18 --     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
  19 --     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
  20 --     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
  21 --     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
  22 --     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
  23 --     PARTICULAR PURPOSE OF SAID MATERIAL.
  24 --*
  25 -- CHECK THAT LENGTHS MUST MATCH IN ARRAY AND SLICE ASSIGNMENTS.
  26 --    MORE SPECIFICALLY, TEST THAT ARRAY ASSIGNMENTS WITH MATCHING
  27 --    LENGTHS DO NOT CAUSE  CONSTRAINT_ERROR  TO BE RAISED AND
  28 --    ARE PERFORMED CORRECTLY.
  29 --    (OVERLAPS BETWEEN THE OPERANDS OF THE ASSIGNMENT STATEMENT
  30 --    ARE TREATED ELSWEWHERE.)
  31
  32 -- THIS IS THE THIRD FILE IN
  33 --    DIVISION  D : NULL LENGTHS NOT DETERMINABLE STATICALLY.
  34
  35
  36 -- RM 07/20/81
  37 -- SPS 2/18/83
  38
  39 WITH REPORT;
  40 PROCEDURE  C52103R  IS
  41
  42      USE  REPORT ;
  43
  44 BEGIN
  45
  46      TEST( "C52103R" , "CHECK THAT IN ARRAY ASSIGNMENTS AND IN SLICE" &
  47                        " ASSIGNMENTS  THE LENGTHS MUST MATCH" );
  48
  49
  50      --                              ( EACH DIVISION COMPRISES 3 FILES,
  51      --                                COVERING RESPECTIVELY THE FIRST
  52      --                                3 , NEXT 2 , AND LAST 3 OF THE 8
  53      --                                SELECTIONS FOR THE DIVISION.)
  54
  55
  56      -------------------------------------------------------------------
  57
  58      --    (7) UNSLICED OBJECTS OF THE PREDEFINED TYPE  'STRING'  (BY
  59      --        THEMSELVES).
  60
  61      DECLARE
  62
  63           ARR71  :  STRING( IDENT_INT(1)..IDENT_INT(0) )  := "" ;
  64           ARR72  :  STRING( IDENT_INT(5)..IDENT_INT(4) )  ;
  65
  66      BEGIN
  67
  68
  69           -- STRING ASSIGNMENT:
  70
  71           ARR72 := ARR71 ;
  72
  73
  74           -- CHECKING THE VALUES AFTER THE STRING ASSIGNMENT:
  75
  76           IF  ARR72 /= ""
  77           THEN
  78                FAILED( "STRING ASSIGNMENT NOT CORRECT (7)" );
  79           END IF;
  80
  81      EXCEPTION
  82
  83           WHEN  OTHERS  =>
  84                FAILED( "EXCEPTION RAISED  -  SUBTEST 7" );
  85
  86      END ;
  87
  88
  89      -------------------------------------------------------------------
  90
  91      --    (8) SLICED OBJECTS OF THE PREDEFINED TYPE  'STRING' , WITH
  92      --        STRING LITERALS.
  93      --
  94
  95      DECLARE
  96
  97           ARR82 : STRING( IDENT_INT(5)..IDENT_INT(9) ) ;
  98
  99      BEGIN
 100
 101
 102           -- INITIALIZATION OF LHS ARRAY:
 103
 104           ARR82( IDENT_INT(5)..IDENT_INT(9) )  :=  "QUINC"  ;
 105
 106
 107           -- STRING LITERAL ASSIGNMENT:
 108
 109           ARR82( IDENT_INT(5)..IDENT_INT(9) )
 110                ( IDENT_INT(6)..IDENT_INT(9) )
 111                ( IDENT_INT(6)..IDENT_INT(5) ) :=  "" ;
 112
 113
 114           -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT:
 115
 116           IF  ARR82                                 /=  "QUINC"  OR
 117               ARR82(  IDENT_INT(5)..IDENT_INT(9)  ) /=  "QUINC"
 118           THEN
 119                FAILED( "SLICE ASSIGNMENT NOT CORRECT (8)" );
 120           END IF;
 121
 122      EXCEPTION
 123
 124           WHEN  OTHERS  =>
 125                FAILED( "EXCEPTION RAISED  -  SUBTEST 8" );
 126
 127      END ;
 128
 129      -------------------------------------------------------------------
 130
 131      --    (9) SLICED OBJECTS OF THE PREDEFINED TYPE  'STRING'  (BY
 132      --        THEMSELVES).
 133      --
 134
 135      DECLARE
 136
 137           SUBTYPE  TA92  IS  STRING( IDENT_INT(5)..IDENT_INT(9) ) ;
 138
 139           ARR91  :  STRING( IDENT_INT(1)..IDENT_INT(5) )  := "ABCDE" ;
 140           ARR92  :  TA92 ;
 141
 142      BEGIN
 143
 144
 145           -- INITIALIZATION OF LHS ARRAY:
 146
 147           ARR92( IDENT_INT(5)..IDENT_INT(9) )  :=  "QUINC"  ;
 148
 149
 150           -- STRING SLICE ASSIGNMENT:
 151
 152           ARR92( IDENT_INT(5)..IDENT_INT(9) )
 153                ( IDENT_INT(6)..IDENT_INT(9) )
 154                ( IDENT_INT(8)..IDENT_INT(7) ) :=
 155                ARR91
 156                ( IDENT_INT(1)..IDENT_INT(5) )
 157                ( IDENT_INT(5)..IDENT_INT(4) ) ;
 158
 159
 160           -- CHECKING THE VALUES AFTER THE SLICE ASSIGNMENT:
 161
 162           IF  ARR92                                 /=  "QUINC"  OR
 163               ARR92(  IDENT_INT(5)..IDENT_INT(9)  ) /=  "QUINC"
 164           THEN
 165                FAILED( "SLICE ASSIGNMENT NOT CORRECT (9)" );
 166           END IF;
 167
 168      EXCEPTION
 169
 170           WHEN  OTHERS  =>
 171                FAILED( "EXCEPTION RAISED  -  SUBTEST 9" );
 172
 173      END ;
 174
 175      -------------------------------------------------------------------
 176
 177
 178      RESULT ;
 179
 180
 181 END C52103R;