pub fn boolean_with_progress(
a: &ManifoldImpl,
b: &ManifoldImpl,
op: OpType,
token: Option<&CancelToken>,
progress: Option<&ProgressReporter>,
) -> ManifoldImplExpand description
boolean with optional progress reporting (see crate::progress).
None is exactly boolean — the fast paths below are not instrumented
at all, since they return before any measurable work happens.