protected bool Equals(StubGrammarModel other) { return key.Equals(other.key); }
protected bool Equals(StubGrammarModel other) { return(key.Equals(other.key)); }
protected bool Equals(StubGrammarModel other) { return key.Equals(other.key); }
protected bool Equals(StubGrammarModel other) { return(key.Equals(other.key)); }