Function ruby_sym_re

codegraph-kernel/src/ruby.rs:51–54

The hook-DSL symbol shape (`/^[A-Za-z_][A-Za-z0-9_?!]*$/`).

()

/// The hook-DSL symbol shape (`/^[A-Za-z_][A-Za-z0-9_?!]*$/`).
fn ruby_sym_re() -> &'static Regex {
    static RE: OnceLock<Regex> = OnceLock::new();
    RE.get_or_init(|| Regex::new(r"^[A-Za-z_][A-Za-z0-9_?!]*$").unwrap())
}

/// Node `path.posix.normalize` for the require_relative path join
/// (emitRubyRequireRefs): resolve `.`/`..` lexically, collapse `//`, keep