To replace all X's in input.txt with Y's in output.txt, you can do:
'input.txt' asFileReference readStreamDo: [ :in |
'output.txt' asFileReference writeStreamDo: [ :out |
[ in atEnd ] whileFalse: [
| ch |
(ch := in read) = $X
ifTrue: [ out nextPut: $Y ]
that is my problem, replacing the character with another one, how can i do it?
2015-05-16 11:28 UTC+01:00, Sergio Fedi sergio.f...@gmail.com:
Maybe you should open a stream reading the original file
the open a writing stream for the copy file
And reading from one, writing on the other,
Well, when retrieving some bytes from the read stream you will have them,
temporarily, in a collection (OrderedCollection or Array I assume)
With that you can use the messages from those collections:
'a3a' copyReplaceAll: '3' with: 'R'
Which gives 'aRa'
RPackagepackageManifest
Perhaps it should be filed as a bug?
Strange thing is, I don't find senders of this method.
Branch: refs/heads/5.0
Home: https://github.com/pharo-project/pharo-core
Commit: 64d18e84d1ebbca37a353ddf618d7a4e6ec2ca31
https://github.com/pharo-project/pharo-core/commit/64d18e84d1ebbca37a353ddf618d7a4e6ec2ca31
Author: Jenkins Build Server bo...@pharo-project.org
Date:
Branch: refs/tags/50047
Home: https://github.com/pharo-project/pharo-core
Do you have to modify the file? Create a new file with the modifications?
Or get the file in memory but modified?
On Sat, May 16, 2015 at 6:05 AM, Vincent BLONDEAU
vincent.blond...@polytech-lille.net wrote:
Hi,
You can do it by using on a subclass of WriteStream peek and nextPut:
methods.
Hi,
You can do it by using on a subclass of WriteStream peek and nextPut:
methods. Or you can transform the stream into a Collection by using contents
and do almost everything you want.
Cheers,
Vincent
-Message d'origine-
De : Pharo-dev [mailto:pharo-dev-boun...@lists.pharo.org] De
Yes, i have to create a new file fith the modifications. All what i've done
for now is to copy the content of the original file in a stream and paste
it in the new file, without any mofication
Le 16 mai 2015 10:09, Sergio Fedi sergio.f...@gmail.com a écrit :
Do you have to modify the file?
Maybe you should open a stream reading the original file
the open a writing stream for the copy file
And reading from one, writing on the other, replacing what you need in the
intermediate collection of bytes/characters
Sergio Fedi wrote
What about this method?
RPackagepackageManifest
^ (self classes
detect: [ :each | each isManifest ]
ifNone: [ TheManifestBuilder new createManifestNamed: name]) *new*
Anyone know why does it create an instance of the Manifest instead of
returning the class?
(or why
2015-05-16 0:43 GMT+02:00 Alain Plantec alain.plan...@yahoo.com:
Hello Nicolai,
I’ve pushed your fixe into Rubric.
It works as expected.
thanks a lot!.
Where ? What ?
I did not fix rubric. :)
My fix was for the BitBltDisplayScanner.
Or do you mean this example.
It is interesting, does
---BeginMessage---
ah, :))
I guess I’ve tried your fix locally by changing
RubCharacterScannerdisplayString: from: to: at:
but without checking your test before the change.
it was working so my conclusion was that your fix was successful.
But in fact, your are right, Rubric renders underline and
If you want to convert character encoding, read the chapter of Zinc on
encodings
https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/ws/Zinc-Encoding-Meta/
Le 16/5/15 07:48, valmy roi a écrit :
Hi everyone,
I have a stream (read from a file) and i want to iterate through it in
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