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31 lines
1.5 KiB
31 lines
1.5 KiB
Sun Nov 4 18:47:56 EET 2007 Ville Laurikari <[email protected]> |
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* Fixed a bug in \<. |
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\< always matched at the beginning of the string. Thanks to Shmuel |
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Zeigerman for the bug report. |
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See http://laurikari.net/pipermail/tre-general/2007-February/000128.html |
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diff -rN -u old-stable/lib/tre-match-utils.h new-stable/lib/tre-match-utils.h |
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--- old-stable/lib/tre-match-utils.h 2007-11-04 20:30:23.000000000 +0200 |
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+++ new-stable/lib/tre-match-utils.h 2007-11-04 20:30:23.000000000 +0200 |
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@@ -161,7 +161,7 @@ |
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&& (next_c != L'\0' || reg_noteol) \ |
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&& (next_c != L'\n' || !reg_newline)) \ |
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|| ((assertions & ASSERT_AT_BOW) \ |
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- && (pos > 0 && (IS_WORD_CHAR(prev_c) || !IS_WORD_CHAR(next_c)))) \ |
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+ && (IS_WORD_CHAR(prev_c) || !IS_WORD_CHAR(next_c))) \ |
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|| ((assertions & ASSERT_AT_EOW) \ |
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&& (!IS_WORD_CHAR(prev_c) || IS_WORD_CHAR(next_c))) \ |
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|| ((assertions & ASSERT_AT_WB) \ |
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diff -rN -u old-stable/tests/retest.c new-stable/tests/retest.c |
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--- old-stable/tests/retest.c 2007-11-04 20:30:23.000000000 +0200 |
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+++ new-stable/tests/retest.c 2007-11-04 20:30:23.000000000 +0200 |
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@@ -1121,6 +1121,8 @@ |
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test_exec("aax xxa", 0, REG_OK, 2, 3, END); |
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test_comp("\\Bx\\b", REG_EXTENDED, 0); |
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test_exec("aax xxx", 0, REG_OK, 2, 3, END); |
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+ test_comp("\\<.", REG_EXTENDED, 0); |
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+ test_exec(";xaa", 0, REG_OK, 1, 2, END); |
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/* Shorthands for character classes. */ |
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test_comp("\\w+", REG_EXTENDED, 0); |
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