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Code Issues Projects Releases Packages Wiki Activity Actions 9

LibRegex: Remove unused Utf8View/Utf32View support in RegexStringView

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This commit is contained in:
Andreas Kling 2025-04-15 16:11:13 +02:00 • committed by Andreas Kling
commit 96f1f15ad6
Notes: github-actions[bot] 2025-04-16 08:06:14 +00:00
2 changed files with 15 additions and 187 deletions
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29
Tests/LibRegex/Regex.cpp
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@ -253,20 +253,11 @@ TEST_CASE(catch_all_again)
EXPECT_EQ(has_match("Hello World"sv, re), true);
}
TEST_CASE(char_utf8)
{
Regex<PosixExtended> re("😀");
RegexResult result;
EXPECT_EQ((result = match(Utf8View { "Привет, мир! 😀 γειά σου κόσμος 😀 こんにちは世界"sv }, re, PosixFlags::Global)).success, true);
EXPECT_EQ(result.count, 2u);
}
TEST_CASE(catch_all_newline)
{
Regex<PosixExtended> re("^.*$", PosixFlags::Multiline);
RegexResult result;
ByteString aaa = "Hello World\nTest\n1234\n";
String aaa = "Hello World\nTest\n1234\n"_string;
auto lambda = [&]() {
result = match(aaa, re);
EXPECT_EQ(result.success, true);
@ -283,7 +274,7 @@ TEST_CASE(catch_all_newline_view)
Regex<PosixExtended> re("^.*$", PosixFlags::Multiline);
RegexResult result;
ByteString aaa = "Hello World\nTest\n1234\n";
String aaa = "Hello World\nTest\n1234\n"_string;
result = match(aaa, re);
EXPECT_EQ(result.success, true);
EXPECT_EQ(result.count, 3u);
@ -313,7 +304,7 @@ TEST_CASE(catch_all_newline_2)
TEST_CASE(match_all_character_class)
{
Regex<PosixExtended> re("[[:alpha:]]");
ByteString str = "[Window]\nOpacity=255\nAudibleBeep=0\n";
String str = "[Window]\nOpacity=255\nAudibleBeep=0\n"_string;
RegexResult result = match(str, re, PosixFlags::Global);
EXPECT_EQ(result.success, true);
@ -326,7 +317,7 @@ TEST_CASE(match_all_character_class)
TEST_CASE(match_character_class_with_assertion)
{
Regex<PosixExtended> re("[[:alpha:]]+$");
ByteString str = "abcdef";
String str = "abcdef"_string;
RegexResult result = match(str, re);
EXPECT_EQ(result.success, true);
@ -421,7 +412,7 @@ TEST_CASE(named_capture_group)
regex_dbg.print_bytecode(re);
}
ByteString haystack = "[Window]\nOpacity=255\nAudibleBeep=0\n";
String haystack = "[Window]\nOpacity=255\nAudibleBeep=0\n"_string;
EXPECT_EQ(re.search(haystack, result, PosixFlags::Multiline), true);
EXPECT_EQ(result.count, 2u);
EXPECT_EQ(result.matches.at(0).view, "Opacity=255");
@ -444,7 +435,7 @@ TEST_CASE(ecma262_named_capture_group_with_dollar_sign)
regex_dbg.print_bytecode(re);
}
ByteString haystack = "[Window]\nOpacity=255\nAudibleBeep=0\n";
String haystack = "[Window]\nOpacity=255\nAudibleBeep=0\n"_string;
EXPECT_EQ(re.search(haystack, result, ECMAScriptFlags::Multiline), true);
EXPECT_EQ(result.count, 2u);
EXPECT_EQ(result.matches.at(0).view, "Opacity=255");
@ -1009,7 +1000,7 @@ TEST_CASE(case_insensitive_match)
TEST_CASE(extremely_long_fork_chain)
{
Regex<ECMA262> re("(?:aa)*");
auto input = ByteString::repeated('a', 1000);
auto input = MUST(String::repeated('a', 1000));
auto result = re.match(input);
EXPECT_EQ(result.success, true);
}
@ -1037,7 +1028,7 @@ TEST_CASE(theoretically_infinite_loop)
}
}
static auto g_lots_of_a_s = ByteString::repeated('a', 10'000'000);
static auto g_lots_of_a_s = String::repeated('a', 10'000'000).release_value();
BENCHMARK_CASE(fork_performance)
{
@ -1048,12 +1039,12 @@ BENCHMARK_CASE(fork_performance)
}
{
Regex<ECMA262> re("(a+)+b");
auto result = re.match(g_lots_of_a_s.substring_view(0, 100));
auto result = re.match(g_lots_of_a_s.bytes_as_string_view().substring_view(0, 100));
EXPECT_EQ(result.success, false);
}
{
Regex<ECMA262> re("^(a|a?)+$");
auto input = ByteString::formatted("{}b", g_lots_of_a_s.substring_view(0, 100));
auto input = MUST(String::formatted("{}b", g_lots_of_a_s.bytes_as_string_view().substring_view(0, 100)));
auto result = re.match(input);
EXPECT_EQ(result.success, false);
}