internal static TypedConstantKind GetTypedConstantKind(ITypeSymbolInternal type, Compilation compilation)
{
RoslynDebug.Assert(type != null);
switch (type.SpecialType)
{
case SpecialType.System_Boolean:
case SpecialType.System_SByte:
case SpecialType.System_Int16:
case SpecialType.System_Int32:
case SpecialType.System_Int64:
case SpecialType.System_Byte:
case SpecialType.System_UInt16:
case SpecialType.System_UInt32:
case SpecialType.System_UInt64:
case SpecialType.System_Single:
case SpecialType.System_Double:
case SpecialType.System_Char:
case SpecialType.System_String:
case SpecialType.System_Object:
return(TypedConstantKind.Primitive);
default:
switch (type.TypeKind)
{
case TypeKind.Array:
return(TypedConstantKind.Array);
case TypeKind.Enum:
return(TypedConstantKind.Enum);
case TypeKind.Error:
return(TypedConstantKind.Error);
}
if (compilation != null &&
compilation.IsSystemTypeReference(type))
{
return(TypedConstantKind.Type);
}
return(TypedConstantKind.Error);
}
}