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Fix comment handling.

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* tests/grub_script_comments.in: New testcase.
	* conf/tests.rmk: Rules for new testcase.
	* script/yylex.l: Updated flex rules.
This commit is contained in:
BVK Chaitanya 2010-05-01 15:49:43 +05:30
commit a8ebb84111
4 changed files with 42 additions and 2 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2010-05-01 BVK Chaitanya <bvk.groups@gmail.com>
Fix comment handling.
* tests/grub_script_comments.in: New testcase.
* conf/tests.rmk: Rules for new testcase.
* script/yylex.l: Updated flex rules.
2010-04-28 Samuel Thibault <samuel.thibault@ens-lyon.org>
* docs/grub.texi (play): Document that zero pitches produce rests.

4
conf/tests.rmk
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@ -68,6 +68,9 @@ grub_script_final_semicolon_SOURCES = tests/grub_script_final_semicolon.in
check_SCRIPTS += grub_script_dollar
grub_script_dollar_SOURCES = tests/grub_script_dollar.in
check_SCRIPTS += grub_script_comments
grub_script_comments_SOURCES = tests/grub_script_comments.in
# List of tests to execute on "make check"
# SCRIPTED_TESTS = example_scripted_test
# SCRIPTED_TESTS += example_grub_script_test
@ -83,6 +86,7 @@ SCRIPTED_TESTS += grub_script_if
SCRIPTED_TESTS += grub_script_blanklines
SCRIPTED_TESTS += grub_script_final_semicolon
SCRIPTED_TESTS += grub_script_dollar
SCRIPTED_TESTS += grub_script_comments
# dependencies between tests and testing-tools
$(SCRIPTED_TESTS): grub-shell grub-shell-tester

4
script/yylex.l
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@ -112,9 +112,9 @@ typedef size_t yy_size_t;
%option extra-type="struct grub_parser_param*"
BLANK [ \t]
COMMENT ^[ \t]*#.*$
COMMENT #.*$
CHAR [^|&$;<> \t\n\'\"\\]
CHAR [^{}|&$;<> \t\n\'\"\\]
DIGITS [[:digit:]]+
NAME [[:alpha:]_][[:alnum:][:digit:]_]*

28
tests/grub_script_comments.in Normal file
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@ -0,0 +1,28 @@
#! @builddir@/grub-shell-tester
#
# Copyright (C) 2010 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
echo a###b
echo a# #b
echo #
echo \#
echo '#'
echo "#"
echo '\#'
echo "\#"