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Filling out regex tests...

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@110955 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2010-08-12 21:14:20 +00:00
parent 0e353f2363
commit 878465043f
27 changed files with 761 additions and 5 deletions
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26
test/re/re.regex/re.regex.construct/ptr_flg.pass.cpp
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@@ -29,9 +29,33 @@ test(const CharT* p, std::regex_constants::syntax_option_type f, unsigned mc)
int main()
{
test("", std::regex_constants::basic, 0);
test("\\(a\\)", std::regex_constants::basic, 1);
test("\\(a[bc]\\)", std::regex_constants::basic, 1);
test("\\(a\\([bc]\\)\\)", std::regex_constants::basic, 2);
test("(a([bc]))", std::regex_constants::basic, 0);
test("\\(a\\)", std::regex_constants::extended, 0);
test("\\(a[bc]\\)", std::regex_constants::extended, 0);
test("\\(a\\([bc]\\)\\)", std::regex_constants::extended, 0);
test("(a([bc]))", std::regex_constants::extended, 2);
test("\\(a\\)", std::regex_constants::ECMAScript, 0);
test("\\(a[bc]\\)", std::regex_constants::ECMAScript, 0);
test("\\(a\\([bc]\\)\\)", std::regex_constants::ECMAScript, 0);
test("(a([bc]))", std::regex_constants::ECMAScript, 2);
test("\\(a\\)", std::regex_constants::awk, 0);
test("\\(a[bc]\\)", std::regex_constants::awk, 0);
test("\\(a\\([bc]\\)\\)", std::regex_constants::awk, 0);
test("(a([bc]))", std::regex_constants::awk, 2);
test("\\(a\\)", std::regex_constants::grep, 1);
test("\\(a[bc]\\)", std::regex_constants::grep, 1);
test("\\(a\\([bc]\\)\\)", std::regex_constants::grep, 2);
test("(a([bc]))", std::regex_constants::grep, 0);
test("\\(a\\)", std::regex_constants::egrep, 0);
test("\\(a[bc]\\)", std::regex_constants::egrep, 0);
test("\\(a\\([bc]\\)\\)", std::regex_constants::egrep, 0);
test("(a([bc]))", std::regex_constants::egrep, 2);
}