public MultipleFormalParameterSequence(FormalParameter formal, FormalParameterSequence formals, SourcePosition position) : base(position) { _formal = formal; _formals = formals; }
public SingleFormalParameterSequence(FormalParameter formal, SourcePosition position) : base(position) { _formal = formal; }
public SingleFormalParameterSequence(FormalParameter formal) : this(formal, SourcePosition.Empty) { }