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LibRegex: Correctly parse BRE bracket expressions

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Commonly, bracket expressions are in fact, enclosed in brackets.
This commit is contained in:
Ali Mohammad Pur 2021-07-10 22:02:18 +04:30 • committed by Ali Mohammad Pur
parent 1c69c686e3
commit 1c584e9d80
2 changed files with 19 additions and 5 deletions
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6
Tests/LibRegex/RegexLibC.cpp
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@ -1149,4 +1149,10 @@ TEST_CASE(bre_basic)
EXPECT_EQ(regcomp(&regex, "15{1,2}", REG_NOSUB | REG_ICASE), REG_NOERR);
EXPECT_EQ(regexec(&regex, "15{1,2}", 0, NULL, 0), REG_NOERR);
regfree(&regex);
EXPECT_EQ(regcomp(&regex, "1[56]", REG_NOSUB | REG_ICASE), REG_NOERR);
EXPECT_EQ(regexec(&regex, "15", 0, NULL, 0), REG_NOERR);
EXPECT_EQ(regexec(&regex, "16", 0, NULL, 0), REG_NOERR);
EXPECT_EQ(regexec(&regex, "17", 0, NULL, 0), REG_NOMATCH);
regfree(&regex);
}