public static int getINodePosition(this O2MappedAstData astData, MethodMapping methodMapping)
{
var position = -1;
var methodSignature = methodMapping.ParentMethod;
var iMethod = astData.iMethod_withSignature(methodSignature);
var methodDeclaration = astData.methodDeclaration(iMethod);
var iNodes = methodDeclaration.iNodes();
if (iNodes.isNull())
{
return(position);
}
var iNodeAtLocation = astData.iNode(methodMapping.File, methodMapping.Start_Line, methodMapping.Start_Column);
for (int i = 0; i < iNodes.size(); i++)
{
if (iNodes[i] == iNodeAtLocation)
{
position = i;
break;
}
}
if (position.eq(-1))
{
return(position);
}
//Hack to try to find the exact INode we had before
if (position.typeName() != methodMapping.INodeType)
{
if (position > 0 && iNodes[position - 1].typeName() == methodMapping.INodeType)
{
position--;
}
else
if (position < (iNodes.size() - 1) && iNodes[position + 1].typeName() == methodMapping.INodeType)
{
position++;
}
}
return(position);
}