Function AddBinaryCommandNode

NULLC/Callbacks.cpp:900–1043

}

void AddBinaryCommandNode(const char* pos, CmdID id)
{
	CodeInfo::lastKnownStartPos = pos;

	const char *opNames[] = { "+", "-", "*", "/", "**", "%", "<", ">", "<=", ">=", "==", "!=", "<<", ">>", "&", "|", "^", "&&", "||", "^^", "in" };

	if(id == cmdNop)
	{
		AddFunctionCallNode(CodeInfo::lastKnownStartPos, "in", 2);
		return;
	}
	if(id == cmdEqual || id == cmdNEqual)
	{
		NodeZeroOP *left = CodeInfo::nodeList[CodeInfo::nodeList.size()-2];
		NodeZeroOP *right = CodeInfo::nodeList[CodeInfo::nodeList.size()-1];

		if(right->typeInfo == typeObject && right->typeInfo == left->typeInfo)
		{
			AddFunctionCallNode(pos, id == cmdEqual ? "__rcomp" : "__rncomp", 2);
			return;
		}
		bool swapped = false;
		if(left->typeInfo == typeVoid->refType)
		{
			CodeInfo::nodeList[CodeInfo::nodeList.size()-2] = right;
			CodeInfo::nodeList[CodeInfo::nodeList.size()-1] = left;
			NodeZeroOP *tmp = left; left = right; right = tmp;
			swapped = true;
		}
		if(right->typeInfo == typeVoid->refType)
		{
			HandlePointerToObject(pos, left->typeInfo);
			left = CodeInfo::nodeList[CodeInfo::nodeList.size()-2];
			right = CodeInfo::nodeList[CodeInfo::nodeList.size()-1];
			if(right->typeInfo == typeVoid->refType && swapped)
			{
				CodeInfo::nodeList[CodeInfo::nodeList.size()-2] = left;
				CodeInfo::nodeList[CodeInfo::nodeList.size()-1] = right;
				NodeZeroOP *tmp = left; left = right; right = tmp;
			}
		}
		if(right->typeInfo->funcType && right->typeInfo->funcType == left->typeInfo->funcType)
		{
			CodeInfo::nodeList[CodeInfo::nodeList.size()-2]->typeInfo = CodeInfo::funcInfo[0]->funcType;
			CodeInfo::nodeList[CodeInfo::nodeList.size()-1]->typeInfo = CodeInfo::funcInfo[0]->funcType;
			AddFunctionCallNode(pos, id == cmdEqual ? "__pcomp" : "__pncomp", 2);
			return;
		}
		if(right->typeInfo->arrLevel && right->typeInfo->arrSize == TypeInfo::UNSIZED_ARRAY && right->typeInfo == left->typeInfo)
		{
			if(!AddFunctionCallNode(CodeInfo::lastKnownStartPos, opNames[id - cmdAdd], 2, true))
				AddFunctionCallNode(pos, id == cmdEqual ? "__acomp" : "__ancomp", 2);
			return;
		}
		if(left->nodeType == typeNodeConvertPtr && left->typeInfo == typeTypeid && left->typeInfo == right->typeInfo && left->nodeType == right->nodeType)
		{
			CodeInfo::nodeList.pop_back();
			CodeInfo::nodeList.pop_back();