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Fix bug that effects recursive expressions combined with repeats.

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[SVN r58722]
This commit is contained in:
John Maddock
2010-01-05 18:04:08 +00:00
parent f7e16093de
commit 0e1e9804da
6 changed files with 63 additions and 4 deletions
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4
test/regress/test_perl_ex.cpp
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@ -892,5 +892,9 @@ void test_recursion()
TEST_REGEX_SEARCH("\\b(?&byte)(\\.(?&byte)){3}(?(DEFINE)(?<byte>2[0-4]\\d|25[0-5]|1\\d\\d|[1-9]?\\d))", perl|mod_x, "10.0.0.0", match_default, make_array(0, 8, 6, 8, -1, -1, -2, -2));
TEST_REGEX_SEARCH("\\b(?&byte)(\\.(?&byte)){3}(?(DEFINE)(?<byte>2[0-4]\\d|25[0-5]|1\\d\\d|[1-9]?\\d))", perl|mod_x, "10.6", match_default, make_array(-2, -2));
TEST_REGEX_SEARCH("\\b(?&byte)(\\.(?&byte)){3}(?(DEFINE)(?<byte>2[0-4]\\d|25[0-5]|1\\d\\d|[1-9]?\\d))", perl|mod_x, "455.3.4.5", match_default, make_array(-2, -2));
// Bugs:
TEST_REGEX_SEARCH("namespace\\s+(\\w+)\\s+(\\{(?:[^{}]*(?:(?2)[^{}]*)*)?\\})", perl, "namespace one { namespace two { int foo(); } }", match_default, make_array(0, 46, 10, 13, 14, 46, -2, -2));
TEST_REGEX_SEARCH("namespace\\s+(\\w+)\\s+(\\{(?:[^{}]*(?:(?2)[^{}]*)*)?\\})", perl, "namespace one { namespace two { int foo(){} } { {{{ } } } } {}}", match_default, make_array(0, 64, 10, 13, 14, 64, -2, -2));
}