On Friday, 5 January 2018 01:15:16 UTC+11, matthe...@gmail.com wrote:
>
> Tong, I’m glad this works for you.
>
> Dave, reading back I see that we’re giving conflicting advice on pointers
> for MyTokenizer. While my view is that the dereferences are not necessary
> here, perhaps you have other reasons to have a pointer in this case?
>
I was just guessing, I didn't fully understand the problem the OP was
asking.
>
> Thanks,
> Matt
>
> On Wednesday, January 3, 2018 at 7:25:15 PM UTC-6, Tong Sun wrote:
>>
>> Thanks Matt -- I thought it wouldn't work, but having thinking it over,
>> and over, now I finally make it working.
>>
>> Thanks a lot
>>
>> On Wed, Jan 3, 2018 at 9:46 AM, <matthe...@gmail.com> wrote:
>>
>>> 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> 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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