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jeremybenn |
-- CXA3002.A
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--
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-- Grant of Unlimited Rights
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--
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- unlimited rights in the software and documentation contained herein.
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- this public release, the Government intends to confer upon all
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-- recipients unlimited rights equal to those held by the Government.
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-- These rights include rights to use, duplicate, release or disclose the
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-- released technical data and computer software in whole or in part, in
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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--
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-- DISCLAIMER
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--
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-- OBJECTIVE:
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-- Check that the conversion functions for Characters and Strings
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-- defined in package Ada.Characters.Handling provide correct results
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-- when given character/string input parameters.
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--
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-- TEST DESCRIPTION:
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-- This test checks the output of the To_Lower, To_Upper, and
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-- To_Basic functions for both Characters and Strings. Each function
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-- is called with input parameters that are within the appropriate
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-- range of values, and also with values outside the specified
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-- range (i.e., lower case 'a' to To_Lower). The functions are also
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-- used in combination with one another, with the result of one function
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-- providing the actual input parameter value to another.
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--
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--
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-- CHANGE HISTORY:
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-- 06 Dec 94 SAIC ACVC 2.0
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-- 22 Dec 94 SAIC Corrected evaluations of Functions In Combination.
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--
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--!
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with Ada.Characters.Latin_1;
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with Ada.Characters.Handling;
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with Report;
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procedure CXA3002 is
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package AC renames Ada.Characters;
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package ACH renames Ada.Characters.Handling;
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begin
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Report.Test ("CXA3002", "Check that the conversion functions for " &
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"Characters and Strings defined in package " &
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"Ada.Characters.Handling provide correct " &
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"results when given character/string input " &
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"parameters");
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Character_Block:
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declare
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Offset : constant Integer := Character'Pos('a') - Character'Pos('A');
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begin
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-- Function To_Lower for Characters
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if ACH.To_Lower('A') /= 'a' or ACH.To_Lower('Z') /= 'z' then
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Report.Failed ("Incorrect operation of function To_Lower - 1");
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end if;
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for i in Character'Pos('A') .. Character'Pos('Z') loop
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if ACH.To_Lower(Character'Val(i)) /= Character'Val(i + Offset) then
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Report.Failed ("Incorrect operation of function To_Lower - 2");
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end if;
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end loop;
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if (ACH.To_Lower(AC.Latin_1.UC_A_Grave) /=
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AC.Latin_1.LC_A_Grave) or
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(ACH.To_Lower(AC.Latin_1.UC_Icelandic_Thorn) /=
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AC.Latin_1.LC_Icelandic_Thorn)
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then
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Report.Failed ("Incorrect operation of function To_Lower - 3");
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end if;
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if ACH.To_Lower('c') /= 'c' or
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ACH.To_Lower('w') /= 'w' or
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ACH.To_Lower(AC.Latin_1.CR) /= AC.Latin_1.CR or
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ACH.To_Lower(AC.Latin_1.LF) /= AC.Latin_1.LF or
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ACH.To_Lower(AC.Latin_1.Comma) /= AC.Latin_1.Comma or
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ACH.To_Lower(AC.Latin_1.Question) /= AC.Latin_1.Question or
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ACH.To_Lower('0') /= '0' or
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ACH.To_Lower('9') /= '9'
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then
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Report.Failed ("Incorrect operation of function To_Lower - 4");
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end if;
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--- Function To_Upper for Characters
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if not (ACH.To_Upper('b') = 'B') and (ACH.To_Upper('y') = 'Y') then
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Report.Failed ("Incorrect operation of function To_Upper - 1");
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end if;
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for i in Character'Pos(AC.Latin_1.LC_A) ..
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Character'Pos(AC.Latin_1.LC_Z) loop
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if ACH.To_Upper(Character'Val(i)) /= Character'Val(i - Offset) then
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Report.Failed ("Incorrect operation of function To_Upper - 2");
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end if;
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end loop;
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if (ACH.To_Upper(AC.Latin_1.LC_U_Diaeresis) /=
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AC.Latin_1.UC_U_Diaeresis) or
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(ACH.To_Upper(AC.Latin_1.LC_A_Ring) /=
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AC.Latin_1.UC_A_Ring)
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then
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Report.Failed ("Incorrect operation of function To_Upper - 3");
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end if;
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if not (ACH.To_Upper('F') = 'F' and
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ACH.To_Upper('U') = 'U' and
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ACH.To_Upper(AC.Latin_1.LC_German_Sharp_S) =
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AC.Latin_1.LC_German_Sharp_S and
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ACH.To_Upper(AC.Latin_1.LC_Y_Diaeresis) =
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AC.Latin_1.LC_Y_Diaeresis)
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then
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Report.Failed ("Incorrect operation of function To_Upper - 4");
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end if;
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--- Function To_Basic for Characters
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if ACH.To_Basic(AC.Latin_1.LC_A_Circumflex) /=
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ACH.To_Basic(AC.Latin_1.LC_A_Tilde) or
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ACH.To_Basic(AC.Latin_1.LC_E_Grave) /=
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ACH.To_Basic(AC.Latin_1.LC_E_Acute) or
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ACH.To_Basic(AC.Latin_1.LC_I_Circumflex) /=
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ACH.To_Basic(AC.Latin_1.LC_I_Diaeresis) or
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ACH.To_Basic(AC.Latin_1.UC_O_Tilde) /=
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ACH.To_Basic(AC.Latin_1.UC_O_Acute) or
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ACH.To_Basic(AC.Latin_1.UC_U_Grave) /=
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ACH.To_Basic(AC.Latin_1.UC_U_Acute) or
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ACH.To_Basic(AC.Latin_1.LC_Y_Acute) /=
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ACH.To_Basic(AC.Latin_1.LC_Y_Diaeresis)
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then
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Report.Failed ("Incorrect operation of function To_Basic - 1");
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end if;
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if ACH.To_Basic('Y') /= 'Y' or
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ACH.To_Basic(AC.Latin_1.LC_E_Acute) /= 'e' or
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ACH.To_Basic('6') /= '6' or
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ACH.To_Basic(AC.Latin_1.LC_R) /= 'r'
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then
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Report.Failed ("Incorrect operation of function To_Basic - 2");
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end if;
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-- Using Functions (for Characters) in Combination
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if (ACH.To_Upper(ACH.To_Lower('A')) /= 'A' ) or
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(ACH.To_Upper(ACH.To_Lower(AC.Latin_1.UC_A_Acute)) /=
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AC.Latin_1.UC_A_Acute )
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then
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Report.Failed("Incorrect operation of functions in combination - 1");
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end if;
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if ACH.To_Basic(ACH.To_Lower(ACH.To_Upper(AC.Latin_1.LC_U_Grave))) /=
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'u'
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then
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Report.Failed("Incorrect operation of functions in combination - 2");
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end if;
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if ACH.To_Lower (ACH.To_Basic
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(ACH.To_Upper(AC.Latin_1.LC_O_Diaeresis))) /= 'o'
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then
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Report.Failed("Incorrect operation of functions in combination - 3");
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end if;
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exception
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when others => Report.Failed ("Exception raised in Character_Block");
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end Character_Block;
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String_Block:
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declare
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LC_String : constant String := "az" &
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AC.Latin_1.LC_A_Grave &
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AC.Latin_1.LC_C_Cedilla;
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UC_String : constant String := "AZ" &
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AC.Latin_1.UC_A_Grave &
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AC.Latin_1.UC_C_Cedilla;
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LC_Basic_String : constant String := "aei" & 'o' & 'u';
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LC_NonBasic_String : constant String := AC.Latin_1.LC_A_Diaeresis &
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AC.Latin_1.LC_E_Circumflex &
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AC.Latin_1.LC_I_Acute &
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AC.Latin_1.LC_O_Tilde &
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AC.Latin_1.LC_U_Grave;
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UC_Basic_String : constant String := "AEIOU";
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UC_NonBasic_String : constant String := AC.Latin_1.UC_A_Tilde &
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AC.Latin_1.UC_E_Acute &
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AC.Latin_1.UC_I_Grave &
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AC.Latin_1.UC_O_Diaeresis &
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AC.Latin_1.UC_U_Circumflex;
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LC_Special_String : constant String := "ab" &
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AC.Latin_1.LC_German_Sharp_S &
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AC.Latin_1.LC_Y_Diaeresis;
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UC_Special_String : constant String := "AB" &
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AC.Latin_1.LC_German_Sharp_S &
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AC.Latin_1.LC_Y_Diaeresis;
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begin
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-- Function To_Lower for Strings
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if ACH.To_Lower (UC_String) /= LC_String or
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ACH.To_Lower (LC_String) /= LC_String
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then
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Report.Failed ("Incorrect result from To_Lower for strings - 1");
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end if;
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if ACH.To_Lower (UC_Basic_String) /= LC_Basic_String then
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Report.Failed ("Incorrect result from To_Lower for strings - 2");
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end if;
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-- Function To_Upper for Strings
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if not (ACH.To_Upper (LC_String) = UC_String) then
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Report.Failed ("Incorrect result from To_Upper for strings - 1");
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end if;
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if ACH.To_Upper (LC_Basic_String) /= UC_Basic_String or
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ACH.To_Upper (UC_String) /= UC_String
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then
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Report.Failed ("Incorrect result from To_Upper for strings - 2");
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end if;
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if ACH.To_Upper (LC_Special_String) /= UC_Special_String then
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Report.Failed ("Incorrect result from To_Upper for strings - 3");
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end if;
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-- Function To_Basic for Strings
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if (ACH.To_Basic (LC_String) /= "azac") or
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(ACH.To_Basic (UC_String) /= "AZAC")
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then
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Report.Failed ("Incorrect result from To_Basic for Strings - 1");
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end if;
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if ACH.To_Basic (LC_NonBasic_String) /= LC_Basic_String then
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Report.Failed ("Incorrect result from To_Basic for Strings - 2");
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end if;
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if ACH.To_Basic (UC_NonBasic_String) /= UC_Basic_String then
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Report.Failed ("Incorrect result from To_Basic for Strings - 3");
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end if;
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-- Using Functions (for Strings) in Combination
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if ACH.To_Upper(ACH.To_Lower(UC_Basic_String)) /= UC_Basic_String or
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ACH.To_Lower(ACH.To_Upper(LC_Basic_String)) /= LC_Basic_String
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then
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Report.Failed ("Incorrect operation of functions in combination - 4");
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end if;
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if (ACH.To_Basic(ACH.To_Lower(UC_NonBasic_String)) /= LC_Basic_String) or
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(ACH.To_Basic(ACH.To_Upper(LC_NonBasic_String)) /= UC_Basic_String)
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then
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Report.Failed ("Incorrect operation of functions in combination - 5");
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end if;
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exception
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when others => Report.Failed ("Exception raised in String_Block");
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end String_Block;
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Report.Result;
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end CXA3002;
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