protected override void AppendImplicitType(StringBuilder builder, AstImplicitType implicitType) { }
protected virtual void AppendImplicitType(StringBuilder builder, AstImplicitType implicitType) { builder.Append(implicitType); }
protected override void AppendImplicitType(StringBuilder builder, AstImplicitType implicitType) { }
protected virtual void AppendImplicitType(StringBuilder builder, AstImplicitType implicitType) { builder.Append(implicitType); }