Fix String Decoding
Expand IndClosure during String decoding
When thunks are evaluated, the thunk closure is replaced with an
IndClosure. To make sure we don't miss parts of the string, we also
expand IndClosure types.
Expand IndClosure during String decoding
When thunks are evaluated, the thunk closure is replaced with an
IndClosure. To make sure we don't miss parts of the string, we also
expand IndClosure types.