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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/support/macrosub.ada')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/ada/acats/support/macrosub.ada | 548 |
1 files changed, 548 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/support/macrosub.ada b/gcc-4.9/gcc/testsuite/ada/acats/support/macrosub.ada new file mode 100644 index 000000000..81204fb07 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/support/macrosub.ada @@ -0,0 +1,548 @@ +-- MACROSUB.ADA +-- +-- 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. +--* +-- +----------------------------------------------------------------------- +-- -- +-- THIS PROGRAM IS CALLED MACROSUB. IT IS USED TO REPLACE THE -- +-- MACROS IN THE ACVC TEST SUITE WITH THEIR PROPER VALUES. THE -- +-- STEPS LISTED BELOW SHOULD BE FOLLOWED TO ENSURE PROPER RUNNING -- +-- OF THE MACROSUB PROGRAM: -- +-- -- +-- 1) Edit the file MACRO.DFS (included with the testtape) -- +-- and insert your macro values. The macros which use -- +-- the value of MAX_IN_LEN are calculated automatically -- +-- and do not need to be entered. -- +-- -- +-- 2) Create a file called TSTTESTS.DAT which includes all -- +-- of the .TST test file names and their directory -- +-- specifications, if necessary. If a different name -- +-- other than TSTTESTS.DAT is used, this name must be -- +-- substituted in the MACROSUB.ADA file. -- +-- -- +-- 3) Compile and link MACROSUB. -- +-- -- +-- 4) Run the MACROSUB program. -- +-- -- +-- WHEN THE PROGRAM FINISHES RUNNING, THE MACROS WILL HAVE BEEN -- +-- REPLACED WITH THE APPROPRIATE VALUES FROM MACRO.DFS. -- +-- -- +-- -- +-- -- +-- HISTORY: -- +-- BCB 04/17/90 CHANGED MODE OF CALC_MAX_VALS TO OUT. CHANGED -- +-- VALUE OF MAX_VAL_LENGTH FROM 512 TO 400. ADDED -- +-- EXCEPTION HANDLER SO PROGRAM DOES NOT CRASH IF -- +-- AN EXCEPTION IS RAISED. ADDED MESSAGES TO -- +-- REPORT PROGRESS OF PROGRAM. CHANGED PROGRAM SO -- +-- IT DOES NOT ABORT IF A FILE CANNOT BE FOUND. -- +-- MODIFIED PROGRAM SO IT ACCEPTS FILENAMES WITH -- +-- VERSION NUMBERS. -- +----------------------------------------------------------------------- + +WITH TEXT_IO; +USE TEXT_IO; + +PACKAGE DEFS IS + +----------------------------------------------------------------------- +-- -- +-- THIS PACKAGE IS USED BY MACROSUB.ADA, PARSEMAC.ADA, AND BY -- +-- GETSUBS.ADA. THE PACKAGE CONTAINS VARIABLE DECLARATIONS WHICH -- +-- NEED TO BE KNOWN BY ALL OF THE PROCEDURES AND PACKAGES WHICH -- +-- MAKE UP THE PROGRAM. -- +-- -- +----------------------------------------------------------------------- + + MAX_VAL_LENGTH : CONSTANT INTEGER := 400; + + SUBTYPE VAL_STRING IS STRING (1..MAX_VAL_LENGTH); + + TYPE REC_TYPE IS RECORD + MACRO_NAME : STRING (1..80); + NAME_LENGTH, VALUE_LENGTH : INTEGER; + MACRO_VALUE : VAL_STRING; + END RECORD; + + TYPE TABLE_TYPE IS ARRAY (1..100) OF REC_TYPE; + + SYMBOL_TABLE : TABLE_TYPE; + + NUM_MACROS : INTEGER; + +END DEFS; + +WITH TEXT_IO; +USE TEXT_IO; +WITH DEFS; +USE DEFS; + +PACKAGE GETSUBS IS + +------------------------------------------------------------------------ +-- -- +-- THIS PACKAGE IS USED BY MACROSUB.ADA FOR READING FROM MACRO.DFS -- +-- THE VALUES FOR THE MACRO SUBSTITUTIONS FOR A TEST TAPE. -- +-- -- +------------------------------------------------------------------------ + + MAC_FILE, LINE_LEN : EXCEPTION; + + PROCEDURE CALC_MAX_VALS(INDEX, LENGTH, MAX_IN_LEN : IN INTEGER; + CALCULATED : OUT BOOLEAN); + + PROCEDURE FILL_TABLE; + +END GETSUBS; + +PACKAGE BODY GETSUBS IS + +----------------------------------------------------------------------- +-- -- +-- PROCEDURE CALC_MAX_VALS CALCULATES THE VALUE FOR THE MACRO -- +-- READ FROM MACRO.DFS IF ITS LENGTH IS EQUAL OR NEARLY EQUAL TO -- +-- MAX_IN_LEN. IT THEN RETURNS A FLAG SET TO TRUE IF A VALUE WAS -- +-- CALCULATED, FALSE IF ONE WAS NOT. -- +-- -- +----------------------------------------------------------------------- + + PROCEDURE CALC_MAX_VALS(INDEX, LENGTH, MAX_IN_LEN : IN INTEGER; + CALCULATED : OUT BOOLEAN) IS + + BEGIN + + IF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = "BIG_ID1" + THEN SYMBOL_TABLE (INDEX).MACRO_VALUE (1..MAX_IN_LEN) := + (1..(MAX_IN_LEN-1) => 'A') & "1"; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_ID2" THEN SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..MAX_IN_LEN) := (1..(MAX_IN_LEN-1) => 'A') & "2"; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_ID3" THEN SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..MAX_IN_LEN) := (1..(MAX_IN_LEN + 1)/2 => 'A') & "3" & + ((MAX_IN_LEN + 1)/2 + 2..MAX_IN_LEN => 'A'); + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_ID4" THEN SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..MAX_IN_LEN) := (1..(MAX_IN_LEN + 1)/2 => 'A') & "4" & + ((MAX_IN_LEN + 1)/2 + 2..MAX_IN_LEN => 'A'); + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_STRING1" THEN SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..(MAX_IN_LEN + 1)/2 + 2) := + '"' & (1..(MAX_IN_LEN + 1)/2 => 'A') & '"'; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_STRING2" THEN SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..MAX_IN_LEN - (MAX_IN_LEN + 1)/2 + 2) := + '"' & (2..MAX_IN_LEN - (MAX_IN_LEN + 1)/2 => 'A') & + '1' & '"'; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "MAX_STRING_LITERAL" THEN SYMBOL_TABLE (INDEX). + MACRO_VALUE (1..MAX_IN_LEN) := '"' & + (1..MAX_IN_LEN-2 => 'A') & '"'; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_INT_LIT" THEN SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..MAX_IN_LEN) := (1..MAX_IN_LEN-3 => '0') & "298"; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_REAL_LIT" THEN SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..MAX_IN_LEN) := (1..MAX_IN_LEN-5 => '0') & "690.0"; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "MAX_LEN_INT_BASED_LITERAL" THEN + SYMBOL_TABLE (INDEX). + MACRO_VALUE (1..MAX_IN_LEN) := "2:" & + (1..MAX_IN_LEN - 5 => '0') & "11:"; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "MAX_LEN_REAL_BASED_LITERAL" THEN SYMBOL_TABLE (INDEX). + MACRO_VALUE (1..MAX_IN_LEN) := "16:" & + (1..MAX_IN_LEN - 7 => '0') & "F.E:"; + CALCULATED := TRUE; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BLANKS" THEN SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..MAX_IN_LEN-20) := (1..MAX_IN_LEN-20 => ' '); + CALCULATED := TRUE; + ELSE + CALCULATED := FALSE; + END IF; + IF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BLANKS" THEN SYMBOL_TABLE (INDEX).VALUE_LENGTH := + MAX_IN_LEN - 20; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_STRING1" THEN + SYMBOL_TABLE (INDEX).VALUE_LENGTH := + (MAX_IN_LEN + 1)/2 + 2; + ELSIF SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) = + "BIG_STRING2" THEN + SYMBOL_TABLE (INDEX).VALUE_LENGTH := + MAX_IN_LEN - (MAX_IN_LEN + 1)/2 + 2; + ELSE SYMBOL_TABLE (INDEX).VALUE_LENGTH := MAX_IN_LEN; + END IF; + END CALC_MAX_VALS; + +----------------------------------------------------------------------- +-- -- +-- PROCEDURE FILL_TABLE READS THE MACRO NAMES AND MACRO VALUES IN -- +-- FROM MACRO.DFS AND STORES THEM IN THE SYMBOL TABLE. PROCEDURE -- +-- CALC_MAX_VALS IS CALLED TO DETERMINE IF THE MACRO VALUE SHOULD -- +-- BE CALCULATED OR READ FROM MACRO.DFS. -- +-- -- +----------------------------------------------------------------------- + + PROCEDURE FILL_TABLE IS + + INFILE1 : FILE_TYPE; + MACRO_FILE : CONSTANT STRING := "MACRO.DFS"; + A_LINE : VAL_STRING; + I, INDEX, LENGTH, HOLD, A_LENGTH, NAME : INTEGER; + MAX_IN_LEN : INTEGER := 1; + CALCULATED : BOOLEAN; + + BEGIN + INDEX := 1; + BEGIN + OPEN (INFILE1, IN_FILE, MACRO_FILE); + EXCEPTION + WHEN NAME_ERROR => + PUT_LINE ("** ERROR: MACRO FILE " & MACRO_FILE & + " NOT FOUND."); + RAISE MAC_FILE; + END; + WHILE NOT END_OF_FILE (INFILE1) LOOP + GET_LINE (INFILE1, A_LINE, A_LENGTH); + IF A_LENGTH > 0 AND A_LINE (1..2) /= "--" AND + A_LINE (1) /= ' ' AND A_LINE (1) /= ASCII.HT THEN + I := 1; + WHILE I <= A_LENGTH AND THEN + ((A_LINE (I) IN 'A'..'Z') OR + (A_LINE (I) IN '0'..'9') OR + A_LINE (I) = '_') LOOP + I := I + 1; + END LOOP; + I := I - 1; + LENGTH := I; + BEGIN + SYMBOL_TABLE (INDEX).MACRO_NAME (1..LENGTH) := + A_LINE (1..I); + EXCEPTION + WHEN CONSTRAINT_ERROR => + PUT_LINE ("** ERROR: LINE LENGTH IS " & + "GREATER THAN MAX_VAL_LENGTH."); + RAISE LINE_LEN; + END; + SYMBOL_TABLE (INDEX).NAME_LENGTH := I; + CALC_MAX_VALS (INDEX, LENGTH, MAX_IN_LEN, + CALCULATED); + IF NOT CALCULATED THEN + I := I + 1; + WHILE A_LINE (I) = ' ' OR A_LINE (I) = + ASCII.HT LOOP + I := I + 1; + IF SYMBOL_TABLE (INDEX).MACRO_NAME + (1..LENGTH) = "BLANKS" THEN + EXIT; + END IF; + END LOOP; + HOLD := I; + +-- MACRO VALUE BEGINS AT POSITION HOLD. +-- NOW FIND WHERE IT ENDS BY STARTING AT THE END OF THE INPUT +-- LINE AND SEARCHING BACKWARD FOR A NON-BLANK. + + I := A_LENGTH; + WHILE I > HOLD AND THEN (A_LINE (I) = ' ' + OR A_LINE(I) = ASCII.HT) LOOP + I := I - 1; + END LOOP; + LENGTH := I - HOLD + 1; + SYMBOL_TABLE (INDEX).MACRO_VALUE (1..LENGTH) + := A_LINE (HOLD..I); + SYMBOL_TABLE (INDEX).VALUE_LENGTH := LENGTH; + NAME := SYMBOL_TABLE (INDEX).NAME_LENGTH; + IF SYMBOL_TABLE (INDEX).MACRO_NAME (1..NAME) = + "MAX_IN_LEN" THEN MAX_IN_LEN := + INTEGER'VALUE (SYMBOL_TABLE (INDEX). + MACRO_VALUE (1..LENGTH)); + END IF; + END IF; + INDEX := INDEX + 1; + END IF; + END LOOP; + NUM_MACROS := INDEX - 1; + CLOSE (INFILE1); + END FILL_TABLE; + +BEGIN + NULL; +END GETSUBS; + +WITH TEXT_IO; +USE TEXT_IO; +WITH DEFS; +USE DEFS; + +PACKAGE PARSEMAC IS + +------------------------------------------------------------------------ +-- -- +-- THIS PACKAGE IS USED BY MACROSUB.ADA FOR FINDING A MACRO TO -- +-- SUBSTITUTE. MACRO SUBSTITUTIONS ARE MADE IN *.TST TESTS IN THE -- +-- ACVC TEST SUITE. THIS PROCEDURE IS CURRENTLY SET UP FOR ACVC -- +-- VERSION 1.10. -- +-- -- +------------------------------------------------------------------------ + + PROCEDURE LOOK_FOR_MACRO (A_LINE : IN STRING; + A_LENGTH : IN INTEGER; + PTR : IN OUT INTEGER; + MACRO : OUT STRING; + MACRO_LEN : IN OUT INTEGER); + + + PROCEDURE WHICH_MACRO (MACRO : IN STRING; + MACRO_LEN : IN INTEGER; + TEMP_MACRO : OUT STRING; + TEMP_MACRO_LEN : IN OUT INTEGER); + +END PARSEMAC; + +PACKAGE BODY PARSEMAC IS + +----------------------------------------------------------------------- +-- PROCEDURE LOOK_FOR_MACRO LOOKS FOR A DOLLAR SIGN WHICH SIGNALS -- +-- THE START OF A MACRO IN THE *.TST FILES. IT THEN COUNTS -- +-- CHARACTERS UNTIL A <LETTER>, <NUMBER>, OR <_> IS NOT FOUND. -- +-- RETURN PARAMETERS SEND THE BEGINNING POINTER AND LENGTH OF THE -- +-- MACRO BACK TO THE MAIN PROGRAM. ALSO RETURNED IS THE MACRO -- +-- STRING. -- +----------------------------------------------------------------------- + + PROCEDURE LOOK_FOR_MACRO (A_LINE : IN STRING; + A_LENGTH : IN INTEGER; + PTR : IN OUT INTEGER; + MACRO : OUT STRING; + MACRO_LEN : IN OUT INTEGER) IS + + II, J : INTEGER := INTEGER'LAST; + + BEGIN + FOR I IN PTR..A_LENGTH LOOP + IF A_LINE (I) = '$' THEN + II := I+1; + EXIT; + END IF; + II := I; + END LOOP; + IF II < A_LENGTH THEN -- DOLLAR SIGN IS FOUND. + J := II; + WHILE J <= A_LENGTH AND THEN ((A_LINE(J) IN 'A'..'Z') OR + (A_LINE(J) IN '0'..'9') OR + A_LINE(J) = '_') LOOP + J := J+1; + END LOOP; + J := J-1; + MACRO_LEN := (J-II+1); + MACRO (1..MACRO_LEN) := A_LINE (II .. J); + -- DON'T INCLUDE THE DOLLAR SIGN + PTR := J+1; + ELSE + MACRO_LEN := 0; + END IF; + RETURN; + END LOOK_FOR_MACRO; + +------------------------------------------------------------------------ +-- PROCEDURE WHICH_MACRO COMPARES THE INPUT MACRO STRING TO A -- +-- VALUE READ FROM MACRO.DFS AND STORED IN THE SYMBOL TABLE AND -- +-- RETURNS THE MACRO SUBSTITUTION STRING BACK TO THE MAIN PROGRAM. -- +------------------------------------------------------------------------ + + PROCEDURE WHICH_MACRO (MACRO : IN STRING; + MACRO_LEN : IN INTEGER; + TEMP_MACRO : OUT STRING; + TEMP_MACRO_LEN : IN OUT INTEGER) IS + + BEGIN + FOR INDEX IN 1 .. NUM_MACROS LOOP + IF MACRO (1..MACRO_LEN) = + SYMBOL_TABLE (INDEX).MACRO_NAME + (1..SYMBOL_TABLE (INDEX).NAME_LENGTH) THEN + TEMP_MACRO_LEN := + SYMBOL_TABLE (INDEX).VALUE_LENGTH; + TEMP_MACRO (1..TEMP_MACRO_LEN) := + SYMBOL_TABLE (INDEX).MACRO_VALUE + (1..TEMP_MACRO_LEN); + EXIT; + END IF; + IF INDEX = NUM_MACROS THEN + PUT_LINE ("** ERROR: MACRO " & MACRO (1..MACRO_LEN) + & " NOT FOUND. UPDATE PROGRAM."); + TEMP_MACRO_LEN := MACRO_LEN; + TEMP_MACRO (1..TEMP_MACRO_LEN) := + MACRO (1..MACRO_LEN); + END IF; + END LOOP; + + END WHICH_MACRO; + +BEGIN + NULL; +END PARSEMAC; + +WITH TEXT_IO, GETSUBS, PARSEMAC, DEFS; +USE TEXT_IO, GETSUBS, PARSEMAC, DEFS; + +PROCEDURE MACROSUB IS + +------------------------------------------------------------------------ +-- -- +-- MACROSUB IS THE MAIN PROGRAM THAT CALLS PROCEDURES IN TWO -- +-- PACKAGES, GETSUBS AND PARSEMAC. THIS PROGRAM IS USED TO MAKE -- +-- THE MACRO SUBSTITUTIONS FOR TST TESTS IN THE ACVC TEST SUITE. -- +-- -- +------------------------------------------------------------------------ + + INFILE1, INFILE2, OUTFILE1 : FILE_TYPE; + FNAME, MACRO : VAL_STRING; + LENGTH, A_LENGTH, PTR, + TEMP_MACRO_LENGTH, MACRO_LEN, FILE_COUNT : INTEGER := 0; + A_LINE, TEMP_MACRO, TEMP_LINE, NEW_LINE : VAL_STRING; + END_OF_LINE_SEARCH, FLAG : BOOLEAN := FALSE; + TESTS_FILE : CONSTANT STRING := "TSTTESTS.DAT"; + TSTTESTS,FILE_CRE : EXCEPTION; + +BEGIN + PUT_LINE ("BEGINNING MACRO SUBSTITUTIONS."); + FILL_TABLE; + BEGIN + OPEN (INFILE2, IN_FILE, TESTS_FILE); + EXCEPTION + WHEN NAME_ERROR => + PUT_LINE ("** ERROR: ERROR DURING OPENING OF " & + "TSTTESTS.DAT"); + RAISE TSTTESTS; + END; + WHILE NOT END_OF_FILE (INFILE2) LOOP + GET_LINE (INFILE2, FNAME, LENGTH); + FILE_COUNT := FILE_COUNT + 1; + BEGIN + OPEN (INFILE1, IN_FILE, FNAME(1..LENGTH)); + EXCEPTION + WHEN NAME_ERROR => + PUT_LINE ("** ERROR: ERROR DURING OPENING OF " & + FNAME(1..LENGTH) & "."); + FLAG := TRUE; + END; + IF NOT FLAG THEN + PUT_LINE ("WORKING ON " & FNAME(1..LENGTH)); + IF FILE_COUNT = 70 THEN + PUT_LINE ("MACRO SUBSTITUTIONS HALF COMPLETED."); + END IF; + FOR I IN REVERSE 1 .. LENGTH LOOP + IF FNAME(I) = ';' THEN + LENGTH := I - 1; + EXIT; + END IF; + END LOOP; + IF FNAME (LENGTH-2..LENGTH) = "TST" THEN + FNAME (LENGTH-2..LENGTH) := "ADT"; + ELSIF FNAME (LENGTH-2..LENGTH) = "tst" THEN + FNAME (LENGTH-2..LENGTH) := "adt"; + END IF; + BEGIN + CREATE (OUTFILE1, OUT_FILE, FNAME (1..LENGTH)); + EXCEPTION + WHEN OTHERS => + PUT_LINE ("** ERROR: EXCEPTION RAISED DURING" & + " ATTEMPTED CREATION OF " & + FNAME(1..LENGTH) & "."); + RAISE FILE_CRE; + END; + WHILE NOT END_OF_FILE (INFILE1) LOOP + GET_LINE (INFILE1, A_LINE, A_LENGTH); + IF A_LENGTH > 0 AND A_LINE(1..2) /= "--" THEN + END_OF_LINE_SEARCH := FALSE; + PTR := 1; + WHILE NOT END_OF_LINE_SEARCH LOOP + LOOK_FOR_MACRO (A_LINE, A_LENGTH, PTR, + MACRO, MACRO_LEN); + IF MACRO_LEN = 0 THEN + END_OF_LINE_SEARCH := TRUE; + ELSE -- SEE WHICH MACRO IT IS + WHICH_MACRO (MACRO, MACRO_LEN, + TEMP_MACRO, TEMP_MACRO_LENGTH); + END IF; + IF NOT END_OF_LINE_SEARCH THEN + IF PTR-MACRO_LEN-2 > 0 THEN + -- IF MACRO IS NOT FIRST ON THE LINE + NEW_LINE (1..PTR-MACRO_LEN-2) + := A_LINE(1..PTR-MACRO_LEN -2); + -- THE OLD LINE UNTIL THE DOLLAR SIGN + END IF; + NEW_LINE(PTR-MACRO_LEN-1 .. + TEMP_MACRO_LENGTH + + (PTR-MACRO_LEN) - 2) := + TEMP_MACRO(1..TEMP_MACRO_LENGTH); + IF PTR <= A_LENGTH THEN + -- IF MACRO IS NOT LAST ON THE LINE + NEW_LINE (TEMP_MACRO_LENGTH + + PTR-MACRO_LEN - 1 .. + TEMP_MACRO_LENGTH - 1 + + A_LENGTH - MACRO_LEN) := + A_LINE (PTR..A_LENGTH); + ELSE + END_OF_LINE_SEARCH := TRUE; + END IF; + A_LENGTH := A_LENGTH + + TEMP_MACRO_LENGTH - + MACRO_LEN - 1; + A_LINE (1..A_LENGTH) := + NEW_LINE (1..A_LENGTH); + PTR := PTR - MACRO_LEN + + TEMP_MACRO_LENGTH - 1; + END IF; + END LOOP; + END IF; + PUT_LINE (OUTFILE1, A_LINE (1..A_LENGTH)); + END LOOP; + CLOSE (OUTFILE1); + CLOSE (INFILE1); + ELSE + FLAG := FALSE; + END IF; + END LOOP; + CLOSE (INFILE2); + PUT_LINE ("MACRO SUBSTITUTIONS COMPLETED."); +EXCEPTION + WHEN MAC_FILE | LINE_LEN | TSTTESTS | FILE_CRE => + NULL; + WHEN OTHERS => + PUT_LINE ("UNEXPECTED EXCEPTION RAISED"); +END MACROSUB; |