in src/Microsoft.NET.Sdk.Functions.Generator/TypeUtility.cs [160:180]
private static object NormalizeArg(CustomAttributeArgument arg)
{
if (arg.Type.IsArray)
{
var arguments = arg.Value as CustomAttributeArgument[];
Type arrayType = arg.Type.GetElementType().ToReflectionType();
var array = Array.CreateInstance(arrayType, arguments.Length);
for (int i = 0; i < array.Length; i++)
{
array.SetValue(arguments[i].Value, i);
}
return array;
}
if (arg.Value is TypeDefinition typeDef)
{
return typeDef.ToReflectionType();
}
return arg.Value;
}