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111
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1 -- CC3125A.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 -- CHECK THAT CONSTRAINT_ERROR IS RAISED IF THE INITIAL VALUE OF A
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26 -- GENERIC IN PARAMETER DOES NOT SATISFY ITS SUBTYPE CONSTRAINT.
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27
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28 -- THIS TEST CHECKS PARAMETERS OF A NON-GENERIC TYPE.
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29
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30 -- DAT 8/10/81
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31 -- SPS 4/14/82
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32
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33 WITH REPORT; USE REPORT;
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34
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35 PROCEDURE CC3125A IS
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36
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37 BEGIN
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38 TEST ("CC3125A","GENERIC PARAMETER DEFAULTS OF " &
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39 "NON-GENERIC TYPE EVALUATED AND CHECKED WHEN " &
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40 "DECLARATION IS INSTANTIATED AND DEFAULT USED");
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41
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42 FOR I IN 1 .. 3 LOOP
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43 COMMENT ("LOOP ITERATION");
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44 BEGIN
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45
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46 DECLARE
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47 SUBTYPE T IS INTEGER RANGE 1 .. IDENT_INT(1);
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48 SUBTYPE I_1_2 IS INTEGER RANGE
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49 IDENT_INT (1) .. IDENT_INT (2);
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50
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51 GENERIC
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52 P,Q : T := I_1_2'(I);
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53 PACKAGE PKG IS
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54 R: T := P;
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55 END PKG;
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56
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57 BEGIN
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58
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59 BEGIN
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60 DECLARE
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61 PACKAGE P1 IS NEW PKG;
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62 BEGIN
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63 IF I = IDENT_INT(1) THEN
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64 IF P1.R /= IDENT_INT(1)
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65 THEN FAILED ("BAD INITIAL"&
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66 " VALUE");
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67 END IF;
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68 ELSIF I = 2 THEN
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69 FAILED ("SUBTYPE NOT CHECKED AT " &
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70 "INSTANTIATION");
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71 ELSE
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72 FAILED ("DEFAULT NOT EVALUATED AT " &
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73 "INSTANTIATION");
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74 END IF;
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75 EXCEPTION
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76 WHEN OTHERS => FAILED ("WRONG HANDLER");
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77 END;
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78 EXCEPTION
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79 WHEN CONSTRAINT_ERROR =>
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80 CASE I IS
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81 WHEN 1 =>
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82 FAILED ("INCORRECT EXCEPTION");
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83 WHEN 2 =>
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84 COMMENT ("CONSTRAINT CHECKED" &
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85 " ON INSTANTIATION");
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86 WHEN 3 =>
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87 COMMENT ("DEFAULT EVALUATED " &
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88 "ON INSTANTIATION");
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89 END CASE;
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90 END;
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91 EXCEPTION
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92 WHEN OTHERS =>
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93 FAILED ("WRONG EXCEPTION");
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94 END;
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95 EXCEPTION
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96 WHEN CONSTRAINT_ERROR =>
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97 CASE I IS
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98 WHEN 1 =>
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99 FAILED ("NO EXCEPTION SHOULD BE RAISED");
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100 WHEN 2 =>
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101 FAILED ("DEFAULT CHECKED AGAINST " &
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102 "SUBTYPE AT DECLARATION");
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103 WHEN 3 =>
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104 FAILED ("DEFAULT EVALUATED AT " &
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105 "DECLARATION");
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106 END CASE;
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107 END;
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108 END LOOP;
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109
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110 RESULT;
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111 END CC3125A;
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