private static string calculateResponse(TypeSyntax type, SemanticModel model)
{
var typeSymbol = model.GetSymbolInfo(type).Symbol as ITypeSymbol;
Debug.Assert(typeSymbol != null);
return(ResponseVisitor.Get(typeSymbol, "response"));
}
private void addProperty(ITypeSymbol type, string name)
{
_data.Push(name);
try
{
var typeInstantiation = ResponseVisitor.Get(type, currentData());
if (typeInstantiation == null)
{
Success = false;
return;
}
_result.AppendLine($"{name} = {typeInstantiation},");
}
finally
{
_data.Pop();
}
}
public static string Get(ITypeSymbol type, string data)
{
switch (type.SpecialType)
{
case SpecialType.System_Object:
case SpecialType.System_Void:
case SpecialType.System_MulticastDelegate:
case SpecialType.System_Delegate:
case SpecialType.System_IntPtr:
case SpecialType.System_UIntPtr:
case SpecialType.System_RuntimeArgumentHandle:
case SpecialType.System_RuntimeFieldHandle:
case SpecialType.System_RuntimeMethodHandle:
case SpecialType.System_RuntimeTypeHandle:
case SpecialType.System_IAsyncResult:
case SpecialType.System_AsyncCallback:
return(null); //unsupported type
case SpecialType.System_Collections_IEnumerable:
case SpecialType.System_Collections_Generic_IEnumerable_T:
case SpecialType.System_Collections_Generic_IList_T:
case SpecialType.System_Collections_Generic_ICollection_T:
case SpecialType.System_Collections_IEnumerator:
case SpecialType.System_Collections_Generic_IEnumerator_T:
case SpecialType.System_Collections_Generic_IReadOnlyList_T:
case SpecialType.System_Collections_Generic_IReadOnlyCollection_T:
case SpecialType.System_Runtime_CompilerServices_IsVolatile:
case SpecialType.System_ArgIterator:
return(null); //unsupported collection type
case SpecialType.System_IDisposable:
case SpecialType.System_Enum:
case SpecialType.System_TypedReference:
case SpecialType.System_ValueType:
case SpecialType.System_Nullable_T:
case SpecialType.System_DateTime:
case SpecialType.System_Array:
Debug.Assert(false); //td;
return(null);
case SpecialType.System_Boolean:
return($"{data} === 'true'");
case SpecialType.System_Char:
case SpecialType.System_SByte:
case SpecialType.System_Byte:
case SpecialType.System_Int16:
case SpecialType.System_UInt16:
case SpecialType.System_Int32:
case SpecialType.System_UInt32:
case SpecialType.System_Int64:
case SpecialType.System_UInt64:
case SpecialType.System_Decimal:
case SpecialType.System_Single:
case SpecialType.System_Double:
case SpecialType.System_String:
return(data);
}
var isCompilationType = type.DeclaringSyntaxReferences.Any();
if (!isCompilationType)
{
return(data);
}
var visitor = new ResponseVisitor(data);
type.Accept(visitor);
if (!visitor.Success)
{
return(null);
}
return(visitor.Result);
}
