Function constant_name_re

codegraph-kernel/src/rlang.rs:35–38

CONSTANT_NAME (r.ts:43) — ALL_CAPS or DOTTED.CAPS top-level assignment.

()

/// CONSTANT_NAME (r.ts:43) — ALL_CAPS or DOTTED.CAPS top-level assignment.
fn constant_name_re() -> &'static Regex {
    static RE: OnceLock<Regex> = OnceLock::new();
    RE.get_or_init(|| Regex::new(r"^[A-Z][A-Z0-9._]*$").unwrap())
}

/// ASSIGN_LEFT / ASSIGN_RIGHT (r.ts:37-38).
fn is_assign_left(op: &str) -> bool {