diff options
author | Manoj Srivastava <srivasta@debian.org> | 2016-01-22 13:36:58 -0800 |
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committer | Manoj Srivastava <srivasta@debian.org> | 2016-01-22 13:36:58 -0800 |
commit | 426e91fa66c2a2341d46f977ee351bd24ef3331c (patch) | |
tree | b4d506125335b5e5d748ac284b7239e10df96d21 /tests/quotes.l | |
parent | 26bb2525c89ecda0b0bc7b597ec8d1b792fc8662 (diff) | |
parent | 83d5d1695a2ab1d69ea4d8e7df27146c644876fc (diff) |
Merge tag 'v2.6.0' into upstream
flex v2.6.0 release
Signed-off-by: Manoj Srivastava <srivasta@debian.org>
# gpg: Signature made Sat 05 Dec 2015 11:42:31 AM PST using RSA key ID 4F8BC9A4
# gpg: requesting key 4F8BC9A4 from hkp server pool.sks-keyservers.net
# gpg: no valid OpenPGP data found.
# gpg: Total number processed: 0
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# Conflicts:
# Makefile.am
# NEWS
# autogen.sh
# configure.ac
# doc/Makefile.am
# doc/flex.texi
# examples/fastwc/mywc.c
# lib/Makefile.am
# lib/malloc.c
# lib/realloc.c
# po/POTFILES.in
# po/ca.po
# po/da.po
# po/de.po
# po/eo.po
# po/es.po
# po/fi.po
# po/fr.po
# po/ga.po
# po/hr.po
# po/ko.po
# po/nl.po
# po/pl.po
# po/pt_BR.po
# po/ro.po
# po/ru.po
# po/sr.po
# po/sv.po
# po/tr.po
# po/vi.po
# po/zh_CN.po
# po/zh_TW.po
# tests/Makefile.am
# tests/README
Diffstat (limited to 'tests/quotes.l')
-rw-r--r-- | tests/quotes.l | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/tests/quotes.l b/tests/quotes.l new file mode 100644 index 0000000..c1386c3 --- /dev/null +++ b/tests/quotes.l @@ -0,0 +1,101 @@ +/* + * 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. + */ + +/* The point of this test is to be sure our M4 madness does not + * interfere with user code. I particular, we are looking + * for instances of M4 quotes, [[ and ]], in here to make it through the flex + * machinery unscathed. + */ + +/* sect 1 [ 1 ] TEST_XXX */ +/* sect 1 [[ 2 ]] TEST_XXX */ +/* sect 1 [[[ 3 ]]] TEST_XXX */ +/* sect 1 [[[[ 4 ]]]] TEST_XXX */ +/* sect 1 ]] unmatched [[ TEST_XXX */ + +%{ +/* A template scanner file to build "scanner.c". */ +#include <stdio.h> +#include <stdlib.h> +#include "config.h" +/*#include "parser.h" */ + +/* sect 1 block [ 1 ] TEST_XXX */ +/* sect 1 block [[ 2 ]] TEST_XXX */ +/* sect 1 block [[[ 3 ]]] TEST_XXX */ +/* sect 1 block [[[[ 4 ]]]] TEST_XXX */ +/* sect 1 block ]] unmatched [[ TEST_XXX */ + +static int a[1] = {0}; +static int b[1] = {0}; +static int c[1] = {0}; + +static int foo (int i){ + return a[b[c[i]]]; /* sect 1 code TEST_XXX */ +} +%} + +%option 8bit prefix="test" +%option nounput nomain noyywrap noinput +%option warn + + +%% + +a /* action comment [ 1 ] */ ; +b /* action comment [[ 2 ]] */ ; +c /* action comment [[[ 3 ]]] */ ; +d /* action comment [[[[ 4 ]]]] */ ; +e /* action comment ]] unmatched [[ */ ; +f return 1+foo(a[b[c[0]]]); +.|\n { + /* action block [ 1 ] TEST_XXX */ + /* action block [[ 2 ]] TEST_XXX */ + /* action block [[[ 3 ]]] TEST_XXX */ + /* action block [[[[ 4 ]]]] TEST_XXX */ + /* action block ]] unmatched [[ TEST_XXX */ + return 1+foo(a[b[c[0]]]); // TEST_XXX + } +%% + +/* sect 3 [ 1 ] TEST_XXX */ +/* sect 3 [[ 2 ]] TEST_XXX */ +/* sect 3 [[[ 3 ]]] TEST_XXX */ +/* sect 3 [[[[ 4 ]]]] TEST_XXX */ +/* sect 3 ]] unmatched [[ TEST_XXX */ +static int bar (int i){ + return c[b[a[i]]]; /* sect 3 code TEST_XXX */ +} +int main(void); + +int +main () +{ + yyin = stdin; + yyout = stdout; + while (yylex()) + ; + printf("TEST RETURNING OK.\n"); + return bar(0); +} + |