private IAstTypeReference RemapArgumentTypesForFunction(AstSpecifiedFunctionType function, Func <IAstTypeReference, IAstTypeReference> remap)
{
var parameterTypes = function.ParameterTypes;
var remapped = RemapAll(parameterTypes, remap);
var newReturnType = remap(function.ReturnType);
var changed = remapped.Item2 || newReturnType != function.ReturnType;
return(!changed ? function : new AstSpecifiedFunctionType(remapped.Item1, newReturnType));
}
protected virtual void AppendSpecifiedFunctionType(StringBuilder builder, AstSpecifiedFunctionType specifiedFunctionType)
{
builder.Append(specifiedFunctionType);
}