mirror of
https://github.com/westes/flex.git
synced 2026-01-28 10:24:30 +00:00
df632cf2eb
We a ruleset test for BOL matching and a test for the array case of yymore. Improve yymore testing by adding tests that require a BOL match in both array and pointer cases. Also, convert lineno sporadic test to be ruleset-based so it's applied on all back ends. No cide changes.
36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
/*
|
|
* 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.
|
|
*/
|
|
|
|
/* Test BOL matching,
|
|
* If the ^ operator does not constrain pattern patching, these rules
|
|
* will false-match on after :bar: the line of input and fail.
|
|
*/
|
|
|
|
%option nounput noyywrap noyylineno warn nodefault noinput
|
|
%%
|
|
^foo {M4_TEST_FAILMESSAGE}
|
|
.|\n {}
|
|
|
|
###
|
|
barfoo
|