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1 -- C83029A.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 A LOOP PARAMETER HIDES AN OUTER DECLARATION OF A
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27 -- HOMOGRAPH. ALSO CHECK THAT THE OUTER DECLARATION IS DIRECTLY
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28 -- VISIBLE IN BOTH DECLARATIVE REGIONS BEFORE THE DECLARATION OF
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29 -- THE INNER HOMOGRAPH AND THE OUTER DECLARATION IS VISIBLE BY
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30 -- SELECTION AFTER THE INNER HOMOGRAPH DECLARATION.
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31
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32 -- HISTORY:
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33 -- BCB 09/06/88 CREATED ORIGINAL TEST.
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34
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35 WITH REPORT; USE REPORT;
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36 PROCEDURE C83029A IS
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37
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38 GENERIC
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39 TYPE T IS PRIVATE;
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40 X : T;
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41 FUNCTION GEN_FUN RETURN T;
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42
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43 FUNCTION GEN_FUN RETURN T IS
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44 BEGIN
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45 RETURN X;
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46 END GEN_FUN;
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47
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48 BEGIN
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49 TEST ("C83029A", "CHECK THAT A LOOP PARAMETER HIDES AN OUTER " &
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50 "DECLARATION OF A HOMOGRAPH");
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51
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52 ONE:
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53 DECLARE
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54 A : INTEGER := IDENT_INT(2);
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55 B : INTEGER := A;
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56 C : INTEGER;
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57
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58 BEGIN -- ONE
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59
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60 FOR A IN 1 .. 1 LOOP
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61 C := A;
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62
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63 IF A /= IDENT_INT(1) THEN
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64 FAILED ("INCORRECT VALUE FOR INNER HOMOGRAPH - 1");
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65 END IF;
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66
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67 IF ONE.A /= IDENT_INT(2) THEN
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68 FAILED ("INCORRECT VALUE FOR OUTER HOMOGRAPH - 2");
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69 END IF;
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70
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71 IF ONE.B /= IDENT_INT(2) THEN
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72 FAILED ("INCORRECT VALUE FOR OUTER VARIABLE - 3");
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73 END IF;
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74
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75 IF C /= IDENT_INT(1) THEN
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76 FAILED ("INCORRECT VALUE FOR INNER VARIABLE - 4");
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77 END IF;
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78
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79 IF EQUAL(1,1) THEN
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80 ONE.A := A;
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81 END IF;
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82 END LOOP;
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83
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84 IF A /= IDENT_INT(1) THEN
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85 FAILED ("INCORRECT VALUE PASSED OUT - 6");
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86 END IF;
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87 END ONE;
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88
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89 TWO:
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90 DECLARE -- OVERLOADING OF FUNCTIONS.
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91
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92 OBJ : INTEGER := 1;
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93 FLO : FLOAT := 5.0;
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94
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95 FUNCTION F IS NEW GEN_FUN (INTEGER, OBJ);
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96
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97 FUNCTION F IS NEW GEN_FUN (FLOAT, FLO);
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98
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99 BEGIN
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100 FOR F IN 1 .. 1 LOOP
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101 OBJ := INTEGER(F);
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102 END LOOP;
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103
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104 IF OBJ /= IDENT_INT(1) THEN
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105 FAILED ("INCORRECT VALUE RETURNED - 10");
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106 END IF;
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107 END TWO;
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108
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109 RESULT;
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110 END C83029A;
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