Function PAR_args

src/jrd/par.cpp:793–812

Parse a counted argument list, given the count.

// Parse a counted argument list, given the count.
ValueListNode* PAR_args(thread_db* tdbb, CompilerScratch* csb, USHORT count, USHORT allocCount)
{
	SET_TDBB(tdbb);

	fb_assert(allocCount >= count);

	MemoryPool& pool = *tdbb->getDefaultPool();
	ValueListNode* node = FB_NEW_POOL(pool) ValueListNode(pool, allocCount);
	NestConst<ValueExprNode>* ptr = node->items.begin();

	if (count)
	{
		do
		{
			*ptr++ = PAR_parse_value(tdbb, csb);
		} while (--count);
	}

	return node;
}


// Parse a counted argument list.