Function simple_ident_re

codegraph-kernel/src/ccpp/mod.rs:116–119

()

    RE.get_or_init(|| Regex::new(r"\s+").unwrap())
}
fn simple_ident_re() -> &'static Regex {
    static RE: OnceLock<Regex> = OnceLock::new();
    RE.get_or_init(|| Regex::new(r"^[A-Za-z_][A-Za-z0-9_]*$").unwrap())
}
/// recoverMangledCppName's `Ret (name)` idiom guard.
fn ret_paren_name_re() -> &'static Regex {
    static RE: OnceLock<Regex> = OnceLock::new();