public Generic(TokenSpan span, IExpression expression, TypeList typeArguments)
{
Span = span;
Expression = expression;
Arguments = typeArguments;
}
public LambdaType(TokenSpan span, Identifier?name, TypeParameterList?typeParameters, TypeList parameters, IType?result, Throws?throws)
{
Span = span;
Name = name;
TypeParameters = typeParameters;
Parameters = parameters;
Result = result;
Throws = throws;
}