Ah, this kind of function signature may be better:
func WalkBody(t *html.Tokenizer, w TokenVisitor) {
Then you would use the regular *html.Tokenizer methods to do the walk and
pass each token to the TokenVisitor to be parsed for output depending on
which TokenVisitor was picked.
Matt
On Wednesday, January 3, 2018 at 8:30:14 AM UTC-6, Tong Sun wrote:
>
>
>
> On Wed, Jan 3, 2018 at 9:07 AM, <matthe...@gmail.com <javascript:>> wrote:
>
>>
>>> Why do you need varying types if you are just using html.Tokenizer
>> methods? What is the difference between each type?
>>
>
>
> The difference is the VisitToken(), using the same function of
> `WalkBody()`, but achieving different results.
>
> For example, the current output from
> https://github.com/suntong/lang/blob/master/lang/Go/src/xml/htmlParserTokens2.go
> is
> one way of abstracting the html structure, and I also planning to produce
> text output that close to XML Outline View from Oxygen XML Editor, or
> convert HTML to .md.
>
> All of above involve walking the HTML the same way, but producing results
> differently.
>
>
>
>
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