Generating fast code since 2020
- Comptime regular expression compilation
- Comptime and runtime matching
- UTF8, UTF16le, ASCII, codepoint array support
- Captures (with named
(:<name>...)support) |,*,+,?,(:?...),[...],[^...]- '\d', '\s' character classes
- Faster generated code using DFAs when possible
- search, findAll, etc.
- More character classes
- More features (backreferences,
{N}, etc.)
test "runtime matching" {
@setEvalBranchQuota(1250);
if (try match("(?<test>def|abc)([😇ω])+", .{}, "abc😇ωωωωω")) |res| {
std.debug.warn("Test: {}, 1: {}\n", .{ res.capture("test"), res.captures[1] });
}
}
test "comptime matching" {
@setEvalBranchQuota(2700);
if (comptime try match("(?<test>def|abc)([😇ω])+", .{}, "abc😇ωωωωω")) |res| {
@compileError("Test: " ++ res.capture("test").? ++ ", 1: " ++ res.captures[1].?);
}
}See tests.zig for more examples.