Function ThrowFunctionSelectError

NULLC/Callbacks.cpp:3944–3988

}

void ThrowFunctionSelectError(const char* pos, unsigned minRating, char* errorReport, char* errPos, const char* funcName, unsigned callArgCount, unsigned count)
{
	errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), "  %s(", funcName);
	for(unsigned int n = 0; n < callArgCount; n++)
	{
		if(n != 0)
			errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), ", ");
		NodeZeroOP *activeNode = CodeInfo::nodeList[CodeInfo::nodeList.size()-callArgCount+n];
		if(activeNode->nodeType == typeNodeFunctionProxy)
		{
			int fID = CodeInfo::funcInfo.size(), fCount = 0;
			while((fID = CodeInfo::FindFunctionByName(((NodeFunctionProxy*)activeNode)->funcInfo->nameHash, fID - 1)) != -1)
				errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), "%s%s", fCount++ != 0 ? " or " : "", CodeInfo::funcInfo[fID]->funcType->GetFullTypeName());
		}else if(activeNode->nodeType == typeNodeExpressionList && ((NodeExpressionList*)activeNode)->GetFirstNode()->nodeType == typeNodeFunctionProxy){
			errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), "`function`");
		}else{
			TypeInfo *nodeType = activeNode->nodeType == typeNodeFuncDef ? ((NodeFuncDef*)activeNode)->GetFuncInfo()->funcType : activeNode->typeInfo;
			errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), "%s", nodeType->GetFullTypeName());
		}
	}
	errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), minRating == ~0u ? ")\r\n the only available are:\r\n" : ")\r\n candidates are:\r\n");
	for(unsigned int n = 0; n < count; n++)
	{
		if(bestFuncRating[n] != minRating)
			continue;
		errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), "  %s %s(", bestFuncList[n]->retType ? bestFuncList[n]->retType->GetFullTypeName() : "auto", funcName);
		for(VariableInfo *curr = bestFuncList[n]->firstParam; curr; curr = curr->next)
			errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), "%s%s", curr->varType->GetFullTypeName(), curr != bestFuncList[n]->lastParam ? ", " : "");
		if(bestFuncList[n]->generic)
		{
			if(!bestFuncList[n]->generic->instancedType)
			{
				errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), ") (wasn't instanced here");
			}else{
				errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), ") instanced to\r\n    %s(", funcName);
				FunctionType *tmpType = bestFuncList[n]->generic->instancedType->funcType;
				for(unsigned c = 0; c < tmpType->paramCount; c++)
					errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), "%s%s", tmpType->paramType[c]->GetFullTypeName(), (c + 1) != tmpType->paramCount ? ", " : "");
			}
		}
		errPos += SafeSprintf(errPos, NULLC_ERROR_BUFFER_SIZE - int(errPos - errorReport), ")\r\n");
	}
	CodeInfo::lastError = CompilerError(errorReport, pos);
	longjmp(CodeInfo::errorHandler, 1);
}

void RestoreNamespaceStack(NamespaceInfo* info)
{