Re: [Factor-talk] CHAR: question
CHAR: space
Is also
CHAR: \s
> On Feb 22, 2016, at 6:40 AM, Alexander Ilin wrote:
>
> Hello!
>
> Thanks, John!
>
> You did not answer where the list of names comes from within Factor, but at
> least I can google for the names I need, knowing they are in the Unicode
> standard. Here's the resulting piece of code I've been working on:
>
> : filter-text ( text-length -- string )
>read
>{ CHAR: \r } { CHAR: \n } replace
>[
>{
>{ CHAR: \t [ t ] }
>{ CHAR: \n [ t ] }
>[ CHAR: space >= ]
>} case
>] filter >string ;
>
> Looks nice to me.
>
> Thanks again for your help.
>
> 22.02.2016, 17:23, "John Benediktsson" :
>> CHAR: works with all named Unicode code points. In the listener use tab
>> completion to see, for example:
>>
>> CHAR: ex
>>
>> Where is press the tab key for tab completion.
>>
>>> On Feb 22, 2016, at 6:07 AM, Alexander Ilin wrote:
>>>
>>> Hello, Jon!
>>>
>>> Thank you for the reply!
>>>
>>> I've looked through the documentation you suggested, and that's exactly
>>> what I need.
>>>
>>> I have a follow-up question regarding CHAR:. In the documentation there
>>> is a line in the Examples section:
>>>
>>> CHAR: exclamation-mark
>>>
>>> It works. However I can't seem to find the definition of the
>>> exclamation-mark word. I made a search in file contents, and it seems to
>>> only exist in the core\syntax\syntax-docs.factor, and in the factor.image
>>> files.
>>>
>>> Where does it come from? Because I'd like to see the full list of words
>>> available for use with CHAR:.
>>>
>>> Thanks.
>>>
>>> 22.02.2016, 16:52, "Jon Harper" :
Hi,
The exact answer would be
http://docs.factorcode.org/content/article-literals.html , for
example:
CONSTANT: CR-char-code 13
CONSTANT: LF-char-code 10
{ 13 13 10 10 } ${ CR-char-code } ${ LF-char-code } replace
However, in this case you can also use the "CHAR:" parsing word
{ 13 13 10 10 } { CHAR: \r } { CHAR: \n } replace
regards,
Jon
Jon
> On Mon, Feb 22, 2016 at 2:25 PM, Alexander Ilin wrote:
> Hello!
>
> The following code works the way I want it to:
>
> { 13 13 10 10 } { 13 } { 10 } replace
> -> { 10 10 10 10 }
>
> But when I tried to use named constants, it no longer works:
>
> CONSTANT: CR-char-code 13
> CONSTANT: LF-char-code 10
> { 13 13 10 10 } { CR-char-code } { LF-char-code } replace
> -> { 13 13 10 10 }
>
> I realized, that probably the issue is that by constructing sequences
> with { } I somehow didn't give the words a chance to push their values
> instead of themselves.
>
> What would be the correct way to use named constants for such a use
> case?
>
> ---=---
>Александр
>
>
> --
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
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>>>
>>> ---=---
>>> Александр
>>>
>>>
>>> --
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>>
>>
Re: [Factor-talk] CHAR: question
22.02.2016, 17:40, "Jon Harper" : > You can see from the definition that is uses the name>char-hook, which > then uses the name>char word to lookup names, which in the end reads > and caches the basis/unicode/data/UnicodeData.txt file. Great! That explains why searching for "exclamation-mark" failed to yield solid results. Thank you for the info! ---=--- Александр -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 ___ Factor-talk mailing list Factor-talk@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/factor-talk
Re: [Factor-talk] CHAR: question
Hello!
Thanks, John!
You did not answer where the list of names comes from within Factor, but at
least I can google for the names I need, knowing they are in the Unicode
standard. Here's the resulting piece of code I've been working on:
: filter-text ( text-length -- string )
read
{ CHAR: \r } { CHAR: \n } replace
[
{
{ CHAR: \t [ t ] }
{ CHAR: \n [ t ] }
[ CHAR: space >= ]
} case
] filter >string ;
Looks nice to me.
Thanks again for your help.
22.02.2016, 17:23, "John Benediktsson" :
> CHAR: works with all named Unicode code points. In the listener use tab
> completion to see, for example:
>
> CHAR: ex
>
> Where is press the tab key for tab completion.
>
>> On Feb 22, 2016, at 6:07 AM, Alexander Ilin wrote:
>>
>> Hello, Jon!
>>
>> Thank you for the reply!
>>
>> I've looked through the documentation you suggested, and that's exactly
>> what I need.
>>
>> I have a follow-up question regarding CHAR:. In the documentation there is
>> a line in the Examples section:
>>
>> CHAR: exclamation-mark
>>
>> It works. However I can't seem to find the definition of the
>> exclamation-mark word. I made a search in file contents, and it seems to
>> only exist in the core\syntax\syntax-docs.factor, and in the factor.image
>> files.
>>
>> Where does it come from? Because I'd like to see the full list of words
>> available for use with CHAR:.
>>
>> Thanks.
>>
>> 22.02.2016, 16:52, "Jon Harper" :
>>> Hi,
>>>
>>> The exact answer would be
>>> http://docs.factorcode.org/content/article-literals.html , for
>>> example:
>>> CONSTANT: CR-char-code 13
>>> CONSTANT: LF-char-code 10
>>> { 13 13 10 10 } ${ CR-char-code } ${ LF-char-code } replace
>>>
>>> However, in this case you can also use the "CHAR:" parsing word
>>> { 13 13 10 10 } { CHAR: \r } { CHAR: \n } replace
>>>
>>> regards,
>>> Jon
>>> Jon
>>>
On Mon, Feb 22, 2016 at 2:25 PM, Alexander Ilin wrote:
Hello!
The following code works the way I want it to:
{ 13 13 10 10 } { 13 } { 10 } replace
-> { 10 10 10 10 }
But when I tried to use named constants, it no longer works:
CONSTANT: CR-char-code 13
CONSTANT: LF-char-code 10
{ 13 13 10 10 } { CR-char-code } { LF-char-code } replace
-> { 13 13 10 10 }
I realized, that probably the issue is that by constructing sequences
with { } I somehow didn't give the words a chance to push their values
instead of themselves.
What would be the correct way to use named constants for such a use
case?
---=---
Александр
--
Site24x7 APM Insight: Get Deep Visibility into Application Performance
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>>>
>>>
>>> --
>>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
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>>> ___
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>>> https://lists.sourceforge.net/lists/listinfo/factor-talk
>>
>> ---=---
>> Александр
>>
>>
>> --
>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>> Monitor end-to-end web transactions and take corrective actions now
>> Troubleshoot faster and improve end-user experience. Signup Now!
>> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
>> ___
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>> Factor-talk@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/factor-talk
>
> --
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
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> Troubleshoot faster and improve end-user
Re: [Factor-talk] CHAR: question
You can see from the definition that is uses the name>char-hook, which
then uses the name>char word to lookup names, which in the end reads
and caches the basis/unicode/data/UnicodeData.txt file.
Jon
On Mon, Feb 22, 2016 at 3:22 PM, John Benediktsson wrote:
> CHAR: works with all named Unicode code points. In the listener use tab
> completion to see, for example:
>
> CHAR: ex
>
> Where is press the tab key for tab completion.
>
>
>
>> On Feb 22, 2016, at 6:07 AM, Alexander Ilin wrote:
>>
>> Hello, Jon!
>>
>> Thank you for the reply!
>>
>> I've looked through the documentation you suggested, and that's exactly
>> what I need.
>>
>> I have a follow-up question regarding CHAR:. In the documentation there is
>> a line in the Examples section:
>>
>> CHAR: exclamation-mark
>>
>> It works. However I can't seem to find the definition of the
>> exclamation-mark word. I made a search in file contents, and it seems to
>> only exist in the core\syntax\syntax-docs.factor, and in the factor.image
>> files.
>>
>> Where does it come from? Because I'd like to see the full list of words
>> available for use with CHAR:.
>>
>> Thanks.
>>
>> 22.02.2016, 16:52, "Jon Harper" :
>>> Hi,
>>>
>>> The exact answer would be
>>> http://docs.factorcode.org/content/article-literals.html , for
>>> example:
>>> CONSTANT: CR-char-code 13
>>> CONSTANT: LF-char-code 10
>>> { 13 13 10 10 } ${ CR-char-code } ${ LF-char-code } replace
>>>
>>> However, in this case you can also use the "CHAR:" parsing word
>>> { 13 13 10 10 } { CHAR: \r } { CHAR: \n } replace
>>>
>>> regards,
>>> Jon
>>> Jon
>>>
On Mon, Feb 22, 2016 at 2:25 PM, Alexander Ilin wrote:
Hello!
The following code works the way I want it to:
{ 13 13 10 10 } { 13 } { 10 } replace
-> { 10 10 10 10 }
But when I tried to use named constants, it no longer works:
CONSTANT: CR-char-code 13
CONSTANT: LF-char-code 10
{ 13 13 10 10 } { CR-char-code } { LF-char-code } replace
-> { 13 13 10 10 }
I realized, that probably the issue is that by constructing sequences
with { } I somehow didn't give the words a chance to push their values
instead of themselves.
What would be the correct way to use named constants for such a use
case?
---=---
Александр
--
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
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>>>
>>> --
>>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>>> Monitor end-to-end web transactions and take corrective actions now
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>>> ___
>>> Factor-talk mailing list
>>> Factor-talk@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/factor-talk
>>
>> ---=---
>> Александр
>>
>> --
>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>> Monitor end-to-end web transactions and take corrective actions now
>> Troubleshoot faster and improve end-user experience. Signup Now!
>> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
>> ___
>> Factor-talk mailing list
>> Factor-talk@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/factor-talk
>
> --
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
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Re: [Factor-talk] CHAR: question
CHAR: works with all named Unicode code points. In the listener use tab
completion to see, for example:
CHAR: ex
Where is press the tab key for tab completion.
> On Feb 22, 2016, at 6:07 AM, Alexander Ilin wrote:
>
> Hello, Jon!
>
> Thank you for the reply!
>
> I've looked through the documentation you suggested, and that's exactly what
> I need.
>
> I have a follow-up question regarding CHAR:. In the documentation there is a
> line in the Examples section:
>
> CHAR: exclamation-mark
>
> It works. However I can't seem to find the definition of the
> exclamation-mark word. I made a search in file contents, and it seems to only
> exist in the core\syntax\syntax-docs.factor, and in the factor.image files.
>
> Where does it come from? Because I'd like to see the full list of words
> available for use with CHAR:.
>
> Thanks.
>
> 22.02.2016, 16:52, "Jon Harper" :
>> Hi,
>>
>> The exact answer would be
>> http://docs.factorcode.org/content/article-literals.html , for
>> example:
>> CONSTANT: CR-char-code 13
>> CONSTANT: LF-char-code 10
>> { 13 13 10 10 } ${ CR-char-code } ${ LF-char-code } replace
>>
>> However, in this case you can also use the "CHAR:" parsing word
>> { 13 13 10 10 } { CHAR: \r } { CHAR: \n } replace
>>
>> regards,
>> Jon
>> Jon
>>
>>> On Mon, Feb 22, 2016 at 2:25 PM, Alexander Ilin wrote:
>>> Hello!
>>>
>>>The following code works the way I want it to:
>>>
>>> { 13 13 10 10 } { 13 } { 10 } replace
>>> -> { 10 10 10 10 }
>>>
>>>But when I tried to use named constants, it no longer works:
>>>
>>> CONSTANT: CR-char-code 13
>>> CONSTANT: LF-char-code 10
>>> { 13 13 10 10 } { CR-char-code } { LF-char-code } replace
>>> -> { 13 13 10 10 }
>>>
>>>I realized, that probably the issue is that by constructing sequences
>>> with { } I somehow didn't give the words a chance to push their values
>>> instead of themselves.
>>>
>>>What would be the correct way to use named constants for such a use case?
>>>
>>> ---=---
>>> Александр
>>>
>>>
>>> --
>>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>>> Monitor end-to-end web transactions and take corrective actions now
>>> Troubleshoot faster and improve end-user experience. Signup Now!
>>> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
>>> ___
>>> Factor-talk mailing list
>>> Factor-talk@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/factor-talk
>>
>> --
>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>> Monitor end-to-end web transactions and take corrective actions now
>> Troubleshoot faster and improve end-user experience. Signup Now!
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>> ___
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>> Factor-talk@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/factor-talk
>
> ---=---
> Александр
>
> --
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
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Re: [Factor-talk] CHAR: question
Hello, Jon!
Thank you for the reply!
I've looked through the documentation you suggested, and that's exactly what
I need.
I have a follow-up question regarding CHAR:. In the documentation there is a
line in the Examples section:
CHAR: exclamation-mark
It works. However I can't seem to find the definition of the exclamation-mark
word. I made a search in file contents, and it seems to only exist in the
core\syntax\syntax-docs.factor, and in the factor.image files.
Where does it come from? Because I'd like to see the full list of words
available for use with CHAR:.
Thanks.
22.02.2016, 16:52, "Jon Harper" :
> Hi,
>
> The exact answer would be
> http://docs.factorcode.org/content/article-literals.html , for
> example:
> CONSTANT: CR-char-code 13
> CONSTANT: LF-char-code 10
> { 13 13 10 10 } ${ CR-char-code } ${ LF-char-code } replace
>
> However, in this case you can also use the "CHAR:" parsing word
> { 13 13 10 10 } { CHAR: \r } { CHAR: \n } replace
>
> regards,
> Jon
> Jon
>
> On Mon, Feb 22, 2016 at 2:25 PM, Alexander Ilin wrote:
>> Hello!
>>
>> The following code works the way I want it to:
>>
>> { 13 13 10 10 } { 13 } { 10 } replace
>> -> { 10 10 10 10 }
>>
>> But when I tried to use named constants, it no longer works:
>>
>> CONSTANT: CR-char-code 13
>> CONSTANT: LF-char-code 10
>> { 13 13 10 10 } { CR-char-code } { LF-char-code } replace
>> -> { 13 13 10 10 }
>>
>> I realized, that probably the issue is that by constructing sequences
>> with { } I somehow didn't give the words a chance to push their values
>> instead of themselves.
>>
>> What would be the correct way to use named constants for such a use case?
>>
>> ---=---
>> Александр
>>
>>
>> --
>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>> Monitor end-to-end web transactions and take corrective actions now
>> Troubleshoot faster and improve end-user experience. Signup Now!
>> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
>> ___
>> Factor-talk mailing list
>> Factor-talk@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/factor-talk
>
> --
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
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> Monitor end-to-end web transactions and take corrective actions now
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---=---
Александр
--
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