4 * This file is part of flex.
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7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
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18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
27 /* This test is for correctness of extended (?...) patterns. */
35 %option 8bit outfile="scanner.c" prefix="test"
36 %option nounput nomain noyywrap
42 /* Output should match the input. */
44 abc(?# Single Line Comment )def ECHO;
53 ~~!@#$ %^&*(@-_+=\|,.<>/ ?: ;
56 (?# Start of a rule.)stu ECHO;
57 vwxyz(?#End of a rule.) ECHO;
73 //printf("TEST RETURNING OK.\n");