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1 -- C54A13B.ADA
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2
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3 -- Grant of Unlimited Rights
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4 --
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5 -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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7 -- unlimited rights in the software and documentation contained herein.
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8 -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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9 -- this public release, the Government intends to confer upon all
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10 -- recipients unlimited rights equal to those held by the Government.
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11 -- These rights include rights to use, duplicate, release or disclose the
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12 -- released technical data and computer software in whole or in part, in
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13 -- any manner and for any purpose whatsoever, and to have or permit others
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14 -- to do so.
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15 --
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16 -- DISCLAIMER
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17 --
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18 -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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20 -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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22 -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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23 -- PARTICULAR PURPOSE OF SAID MATERIAL.
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24 --*
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25 -- OBJECTIVE:
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26 -- CHECK THAT IF A CASE EXPRESSION IS A GENERIC "IN" OR "IN OUT"
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27 -- PARAMETER WITH A NON-STATIC SUBTYPE OR ONE OF THESE IN
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28 -- PARENTHESES, THEN ANY VALUE OF THE EXPRESSION'S BASE TYPE MAY
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29 -- APPEAR AS A CHOICE.
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30
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31 -- HISTORY:
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32 -- BCB 07/13/88 CREATED ORIGINAL TEST.
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33
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34 WITH REPORT; USE REPORT;
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35
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36 PROCEDURE C54A13B IS
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37
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38 L : INTEGER := IDENT_INT(1);
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39 R : INTEGER := IDENT_INT(100);
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40
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41 SUBTYPE INT IS INTEGER RANGE L .. R;
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42
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43 GENERIC
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44 IN_PAR : IN INT;
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45 IN_OUT_PAR : IN OUT INT;
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46 PROCEDURE GEN_PROC (I : IN OUT INTEGER);
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47
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48 IN_VAR : INT := IDENT_INT (10);
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49 IN_OUT_VAR : INT := IDENT_INT (100);
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50 CHECK_VAR : INT := IDENT_INT (1);
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51
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52 PROCEDURE GEN_PROC (I : IN OUT INTEGER) IS
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53 BEGIN
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54 CASE IN_PAR IS
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55 WHEN 0 => I := I + IDENT_INT (2);
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56 WHEN 10 => I := I + IDENT_INT (1);
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57 WHEN -3000 => I := I + IDENT_INT (3);
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58 WHEN OTHERS => I := I + IDENT_INT (4);
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59 END CASE;
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60
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61 CASE IN_OUT_PAR IS
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62 WHEN 0 => IN_OUT_PAR := IDENT_INT (0);
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63 WHEN 100 => IN_OUT_PAR := IDENT_INT (50);
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64 WHEN -3000 => IN_OUT_PAR := IDENT_INT (-3000);
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65 WHEN OTHERS => IN_OUT_PAR := IDENT_INT (5);
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66 END CASE;
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67
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68 CASE (IN_PAR) IS
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69 WHEN 0 => I := I + IDENT_INT (2);
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70 WHEN 10 => I := I + IDENT_INT (1);
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71 WHEN -3000 => I := I + IDENT_INT (3);
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72 WHEN OTHERS => I := I + IDENT_INT (4);
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73 END CASE;
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74
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75 CASE (IN_OUT_PAR) IS
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76 WHEN 0 => IN_OUT_PAR := IDENT_INT (200);
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77 WHEN 50 => IN_OUT_PAR := IDENT_INT (25);
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78 WHEN -3000 => IN_OUT_PAR := IDENT_INT (300);
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79 WHEN OTHERS => IN_OUT_PAR := IDENT_INT (400);
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80 END CASE;
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81
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82 END GEN_PROC;
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83
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84 PROCEDURE P IS NEW GEN_PROC (IN_VAR, IN_OUT_VAR);
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85
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86 BEGIN
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87 TEST ("C54A13B", "CHECK THAT IF A CASE EXPRESSION IS A " &
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88 "GENERIC 'IN' OR 'IN OUT' PARAMETER WITH A " &
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89 "NON-STATIC SUBTYPE OR ONE OF " &
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90 "THESE IN PARENTHESES, THEN ANY VALUE OF " &
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91 "THE EXPRESSION'S BASE TYPE MAY APPEAR AS " &
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92 "A CHOICE");
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93
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94 P (CHECK_VAR);
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95
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96 IF NOT EQUAL (CHECK_VAR, IDENT_INT(3)) THEN
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97 FAILED ("INCORRECT CHOICES MADE FOR IN PARAMETER IN CASE");
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98 END IF;
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99
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100 IF NOT EQUAL (IN_OUT_VAR, IDENT_INT(25)) THEN
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101 FAILED ("INCORRECT CHOICESMADE FOR IN OUT PARAMETER IN CASE");
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102 END IF;
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103
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104 RESULT;
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105 END C54A13B;
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