char* Call(ListExecutor* self, SlimList* instruction) {
if (SlimList_GetLength(instruction) < 4)
return MalformedInstruction(self, instruction);
char* instanceName = SlimList_GetStringAt(instruction, 2);
char* methodName = SlimList_GetStringAt(instruction, 3);
SlimList* args = SlimList_GetTailAt(instruction, 4);
char* result = buyString(StatementExecutor_Call(self->executor, instanceName, methodName, args));
SlimList_Destroy(args);
return result;
}
char* CallAndAssign(ListExecutor* self, SlimList* instruction) {
if (SlimList_GetLength(instruction) < 5)
return MalformedInstruction(self, instruction);
char* symbolName = SlimList_GetStringAt(instruction, 2);
char* instanceName = SlimList_GetStringAt(instruction, 3);
char* methodName = SlimList_GetStringAt(instruction, 4);
SlimList* args = SlimList_GetTailAt(instruction, 5);
char* result = CSlim_BuyString(StatementExecutor_Call(self->executor, instanceName, methodName, args));
StatementExecutor_SetSymbol(self->executor, symbolName, result);
SlimList_Destroy(args);
return result;
}