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1 -- C41306A.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 IF F IS A FUNCTION RETURNING A TASK OF A TYPE HAVING
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26 -- AN ENTRY E , AN ENTRY CALL OF THE FORM
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27 --
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28 -- F.E
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29 --
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30 -- IS PERMITTED.
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31
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32
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33 -- RM 2/2/82
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34 -- ABW 7/16/82
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35
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36 WITH REPORT;
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37 USE REPORT;
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38 PROCEDURE C41306A IS
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39
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40
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41 BEGIN
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42
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43 TEST ( "C41306A" , "CHECK THAT IF F IS A FUNCTION RETURNING" &
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44 " A TASK OF A TYPE HAVING AN ENTRY E , AN" &
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45 " ENTRY CALL OF THE FORM F.E IS PERMITTED");
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46
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47
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48 -------------------------------------------------------------------
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49
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50 DECLARE
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51
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52 X : INTEGER := 0 ;
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53
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54 TASK TYPE T IS
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55 ENTRY E ;
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56 END T ;
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57
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58 T1 : T ;
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59
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60 TASK BODY T IS
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61 BEGIN
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62 ACCEPT E DO
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63 X := IDENT_INT(17) ;
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64 END E ;
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65 ACCEPT E DO
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66 X := IDENT_INT(16) ;
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67 END E ;
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68 END T ;
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69
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70 FUNCTION F1 RETURN T IS
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71 BEGIN
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72 RETURN T1 ;
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73 END F1 ;
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74
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75 FUNCTION F2 (A,B : BOOLEAN) RETURN T IS
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76 BEGIN
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77 IF A AND B THEN NULL; END IF;
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78 RETURN T1;
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79 END F2;
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80
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81 BEGIN
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82
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83 F1.E ; -- X SET TO 17.
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84
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85 IF X /= 17 THEN
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86 FAILED("WRONG VALUE FOR GLOBAL VARIABLE - 1");
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87 END IF;
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88
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89 X := 0;
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90 F2(TRUE,TRUE).E; -- X SET TO 16.
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91 -- X TO BE SET TO 16.
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92
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93 IF X /= 16 THEN
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94 FAILED("WRONG VALUE FOR GLOBAL VARIABLE - 2");
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95 END IF;
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96
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97 END ;
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98
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99 -------------------------------------------------------------------
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100
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101 RESULT;
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102
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103
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104 END C41306A;
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