Function fxParamsNodeCode

xs/sources/xsCode.c:4068–4118

}

void fxParamsNodeCode(void* it, void* param) 
{
	txParamsNode* self = it;
	txInteger c = 0;
	if (self->flags & mxSpreadFlag) {
		txInteger counter = fxCoderUseTemporaryVariable(param);
		fxCoderAddInteger(param, 1, XS_CODE_INTEGER_1, 0);
		fxCoderAddIndex(param, 0, XS_CODE_SET_LOCAL_1, counter);
		fxCoderAddByte(param, -1, XS_CODE_POP);
		if (self->items) {
			txNode* item = self->items->first;
			while (item) {
				if (item->description->token == XS_TOKEN_SPREAD) {
					fxSpreadNodeCode(item, param, counter);
				}
				else {
					c++;
					fxNodeDispatchCode(item, param);
					fxCoderAddIndex(param, 1, XS_CODE_GET_LOCAL_1, counter);
					fxCoderAddInteger(param, 1, XS_CODE_INTEGER_1, 1);
					fxCoderAddByte(param, -1, XS_CODE_ADD);
					fxCoderAddIndex(param, 0, XS_CODE_SET_LOCAL_1, counter);
					fxCoderAddByte(param, -1, XS_CODE_POP);
				}
				item = item->next;
			}
		}
		fxCoderAddIndex(param, 1, XS_CODE_GET_LOCAL_1, counter);
		if (self->flags & mxEvalParametersFlag)
			fxCoderAddByte(param, -3 - c, (self->flags & mxTailRecursionFlag) ? XS_CODE_EVAL_TAIL : XS_CODE_EVAL);
		else
			fxCoderAddByte(param, -3 - c, (self->flags & mxTailRecursionFlag) ? XS_CODE_RUN_TAIL : XS_CODE_RUN);
		fxCoderUnuseTemporaryVariables(param, 1);
	}
	else {
		if (self->items) {
			txNode* item = self->items->first;
			while (item) {
				fxNodeDispatchCode(item, param);
				c++;
				item = item->next;
			}
			if (self->flags & mxEvalParametersFlag) {
				fxCoderAddInteger(param, 1, XS_CODE_INTEGER_1, c);
				fxCoderAddByte(param, -3 - c, (self->flags & mxTailRecursionFlag) ? XS_CODE_EVAL_TAIL : XS_CODE_EVAL);
			}
			else
				fxCoderAddInteger(param, -2 - c, (self->flags & mxTailRecursionFlag) ? XS_CODE_RUN_TAIL_1 : XS_CODE_RUN_1, c);
		}
	}
}

void fxParamsBindingNodeCode(void* it, void* param) 
{