Matthew,
sorry for responding to you instead of the list
Thanks for trying to tutor the dunderheaded. It is exactly the general
solution I wish to learn. But how, in the context of my treeTraversal
function, does one "keep track of the depth you're at"? Tabs are all very
well, but what I want is truly a nested structure, and as you point out in
<nitpick> that's not what I was showing in my html (though deprecated,
browsers still render lists like the one I showed).
The simplest and most graphic example would be a nested list of lists, but
for the life of me I can't work out how to generate that in this context.
Jon
On Fri, 4 Jun 2010, Matthew Wood wrote:
In general, there's 2 solutions to your "unflattening" problem.
A) The general solution: Keep track of the depth you're at, and add
tabs/spaces ('\t' * depth) as necessary.
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