INNER CODE UNIT · Dart

_MatcherEquality

felangel/mocktail · packages/mocktail/lib/src/_is_invocation.dart:79

class _MatcherEquality extends DeepCollectionEquality {
  const _MatcherEquality();

  @override
  bool equals(dynamic e1, dynamic e2) {
    // All argument matches are wrapped in `ArgMatcher`, so we have to unwrap
    // them into the raw `Matcher` type in order to finish our equality checks.
    if (e1 is ArgMatcher) {
      e1 = e1.matcher;
    }
    if (e2 is ArgMatcher) {
      e2 = e2.matcher;
    }
    if (e1 is Matcher && e2 is! Matcher) {
      return e1.matches(e2, <dynamic, dynamic>{});
    }
    if (e2 is Matcher && e1 is! Matcher) {
      return e2.matches(e1, <dynamic, dynamic>{});

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