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Diffstat (limited to 'tests/test-string-nr/scanner.l')
-rw-r--r-- | tests/test-string-nr/scanner.l | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/tests/test-string-nr/scanner.l b/tests/test-string-nr/scanner.l deleted file mode 100644 index 6ab5b54..0000000 --- a/tests/test-string-nr/scanner.l +++ /dev/null @@ -1,96 +0,0 @@ -/* - * This file is part of flex. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE. - */ - -%{ -/* A template scanner file to build "scanner.c". */ -#include <stdio.h> -#include <stdlib.h> -#include "config.h" - -#define NUMBER 200 -#define WORD 201 - -%} - -%option 8bit outfile="scanner.c" prefix="test" -%option nounput nomain nodefault noyywrap -%option warn - - -%% - -[[:space:]]+ { } -[[:digit:]]+ { printf("NUMBER "); fflush(stdout);} -[[:alpha:]]+ { printf("WORD "); fflush(stdout);} -. { - fprintf(stderr,"*** Error: Unrecognized character '%c' while scanning.\n", - yytext[0]); - yyterminate(); - } - -<<EOF>> { printf("<<EOF>>\n"); yyterminate();} - -%% - - -#define INPUT_STRING_1 "1234 foo bar" -#define INPUT_STRING_2 "1234 foo bar *@&@&###@^$#&#*" - -int main(void); - -int -main () -{ - char * buf; - int len; - YY_BUFFER_STATE state; - - - /* Scan a good string. */ - printf("Testing: yy_scan_string(%s): ",INPUT_STRING_1); fflush(stdout); - state = yy_scan_string ( INPUT_STRING_1 ); - yylex(); - yy_delete_buffer(state); - - /* Scan only the first 12 chars of a string. */ - printf("Testing: yy_scan_bytes(%s): ",INPUT_STRING_2); fflush(stdout); - state = yy_scan_bytes ( INPUT_STRING_2, 12 ); - yylex(); - yy_delete_buffer(state); - - /* Scan directly from a buffer. - We make a copy, since the buffer will be modified by flex.*/ - printf("Testing: yy_scan_buffer(%s): ",INPUT_STRING_1); fflush(stdout); - len = strlen(INPUT_STRING_1) + 2; - buf = (char*)malloc( len ); - strcpy( buf, INPUT_STRING_1); - buf[ len -2 ] = 0; /* Flex requires two NUL bytes at end of buffer. */ - buf[ len -1 ] =0; - - state = yy_scan_buffer( buf, len ); - yylex(); - yy_delete_buffer(state); - - printf("TEST RETURNING OK.\n"); - return 0; -} |