Only use this style of comments, not "//"

Inserts code to traverse model tree for delete and splice accessors.

{{## def.traverseTree:
    {{ 
        var count = it.parsedPath.length-1;

        for (var i = 0; i < count; i++) { 
            var currNode = it.parsedPath[i];
            var currProp = currNode.property;
    }}
            {{# def.traverseTreeStep }}

    {{ }

i

declaration

for loop

var i = count;
while (i--) {

closing braces for else's above

}}
        }
{{ }

while loop

}}
#}}

Inserts code to traverse one step in the model tree

{{## def.traverseTreeStep:
    if (! (m && m.hasOwnProperty && {{# def.wasDefined}} ) )
        treeDoesNotExist = true;
    else {
        m = m{{# def.currProp }};
        {{# def.changeAccessPath }}
    {{

brace from else is not closed on purpose - all braces are closed in while loop

}}
#}}