-- C250002.AW -- -- Grant of Unlimited Rights -- -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained -- unlimited rights in the software and documentation contained herein. -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making -- this public release, the Government intends to confer upon all -- recipients unlimited rights equal to those held by the Government. -- These rights include rights to use, duplicate, release or disclose the -- released technical data and computer software in whole or in part, in -- any manner and for any purpose whatsoever, and to have or permit others -- to do so. -- -- DISCLAIMER -- -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A -- PARTICULAR PURPOSE OF SAID MATERIAL. --* -- -- OBJECTIVE: -- Check that characters in Latin-1 above ASCII.Del can be used in -- identifiers, character literals and strings. -- -- TEST DESCRIPTION: -- This test utilizes the brackets scheme for representing Latin-1 -- character values in transportable 7 bit ASCII as proposed by -- Robert Dewar; this test defines Character and String objects, -- assigns and tests several sample values. Several Identifiers -- used in this test also include Characters via the bracket escape -- sequence scheme. -- -- Note that C250001 checks Wide_Characters and Wide_Strings. -- -- SPECIAL REQUIREMENTS: -- -- This file must be preprocessed before it can be executed as a test. -- -- This test requires that all occurrences of the bracket escaped -- characters be replaced with the corresponding 8 bit character. -- -- Characters above ASCII.Del are represented by a 6 character sequence: -- -- ["xx"] -- -- where the character code represented is specified by two hexadecimal -- digits () upper case. For example the Latin-1 character with the -- code 16#AB# is represented by the six character sequence: -- -- ["AB"] -- -- None of the values used in this test should be interpreted as -- a control character. -- -- The following function documents the translation algorithm: -- -- function To_Char( S:String ) return Character is -- Numerical : Natural := 0; -- type Xlate is array(Character range '0'..'F') of Natural; -- Xlation : Xlate -- := ('0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4, -- '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9, -- 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13, 'E' => 14, -- 'F' => 15, others => 0 ); -- begin -- for I in S'Range loop -- Numerical := Numerical * 16 + Xlation(S(I)); -- end loop; -- return Character'Val(Numerical); -- end To_Char; -- -- -- CHANGE HISTORY: -- 10 JAN 96 SAIC Initial version -- 12 NOV 96 SAIC Changed file extension to .AW -- --! ----------------------------------------------------------------- C250002_0 package C250002_0 is -- The extended characters used in this test start with -- the character '["A1"]' 16#A1# and increase from there type Tagged_["C0"]_Id is tagged record Length, Width: Natural; end record; X_Char_A2 : constant Character := '["A2"]'; X_Char_A3_Through_A9 : constant String := "["A3"]["A4"]["A5"]["A6"]["A7"]["A8"]["A9"]"; X_Char_AA_AB : constant String := "["AA"]["AB"]"; end C250002_0; -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- no package body C250002_0 is required or allowed ----------------------------------------------------------------- C250002_X with Ada.Characters.Latin_1; package C250002_["C1"] is type Enum is ( Item, 'A', '["AD"]', AE_["C6"]["E6"]_ae, '["2D"]', '["FF"]' ); task type C2_["C2"] is entry C2_["C3"]; end C2_["C2"]; end C250002_["C1"]; -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- package body C250002_["C1"] is task body C2_["C2"] is begin accept C2_["C3"]; end C2_["C2"]; end C250002_["C1"]; ------------------------------------------------------------------- C250002 with Report; with C250002_0; with C250002_["C1"]; with Ada.Tags; procedure C250002 is use C250002_0; My_Task: C250002_["C1"].C2_["C2"]; function Hex( N: Natural ) return String is S : String := "xx"; T : String := "0123456789ABCDEF"; begin S(1) := T(N / 16 +1); S(2) := T(N mod 16 +1); return S; end Hex; procedure Match( Check : Character; Matching : Natural ) is begin if Check /= Character'Val( Matching ) then Report.Failed( "Didn't match for " & Hex(Matching) ); end if; end Match; type Value_List is array(Positive range <>) of Natural; procedure Match( Check : String; Matching : Value_List ) is begin if Check'Length /= Matching'Length then Report.Failed( "Check'Length /= Matching'Length" ); else for I in Check'Range loop Match( Check(I), Matching(I - Check'First + Matching'First) ); end loop; end if; end Match; TC_Count : Natural := 0; begin -- Main test procedure. Report.Test ("C250002", "Check that characters above ASCII.Del can be " & "used in identifiers, character literals and " & "strings" ); Report.Comment( Ada.Tags.Expanded_Name(Tagged_["C0"]_Id'Tag) ); for Specials in C250002_["C1"].Enum loop TC_Count := TC_Count +1; end loop; if TC_Count /= 6 then Report.Failed("Expected 6 literals in Enum"); end if; Match( X_Char_A2, 16#A2# ); Match(X_Char_A3_Through_A9, (16#A3#,16#A4#,16#A5#,16#A6#,16#A7#,16#A8#,16#A9#) ); -- check catenations Match( X_Char_A2 & X_Char_A2, (16#A2#,16#A2#) ); Match( X_Char_A2 & X_Char_AA_AB, (16#A2#,16#AA#,16#AB#) ); Match( X_Char_AA_AB & X_Char_A2, (16#AA#,16#AB#,16#A2#) ); Match( X_Char_AA_AB & X_Char_AA_AB, (16#AA#,16#AB#,16#AA#,16#AB#) ); My_Task.C2_["C3"]; Report.Result; end C250002;