struct psi_impl *impl = psi_call_frame_get_impl(frame);
struct psi_let_stmt *let_temp = psi_impl_get_let(impl, val->data.var);
struct psi_call_frame_symbol *temp_arg;
struct psi_impl *impl = psi_call_frame_get_impl(frame);
struct psi_let_stmt *let_temp = psi_impl_get_let(impl, val->data.var);
struct psi_call_frame_symbol *temp_arg;