Is it possible to file out a class hierarchy ?

From a playground or nautilus is is possible to file out a class and all of its subclasses into one file out?  The subclasses are in different packages, which I think is a confounding factor.  



Thanks


Paul

| aStream aClass |

aStream := '' writeStream.
aClass := FTFilter.

FTFilter fileOutOn: aStream.
FTFilter allSubclassesDo: [ :cls |
        cls fileOutOn: aStream
].

"(ChunkFileFormatParser for: aStream contents readStream) parseChunks"

-------------------------------

Best regards,
Henrik

-----Original Message-----
From: Pharo-users [mailto:[hidden email]] On Behalf Of PAUL DEBRUICKER
Sent: Thursday, November 17, 2016 6:16 PM
To: Any question about pharo is welcome <[hidden email]>
Subject: [Pharo-users] Is it possible to file out a class hierarchy ?

From a playground or nautilus is is possible to file out a class and all of its subclasses into one file out?  The subclasses are in different packages, which I think is a confounding factor.  



Thanks


Paul

Thanks to you both.

This is what I ended up with:

|class file stream|
class:=MyClass .
file:=(class name asString, '-hierarchy.st') asFileReference.
stream:=file writeStream.
class fileOutOn:stream.
class allSubclassesDo: [ :cls |
        cls fileOutOn: stream.
         ].
stream close.

Henrik Nergaard-2 wrote

| aStream aClass |

aStream := '' writeStream.
aClass := FTFilter.

FTFilter fileOutOn: aStream.
FTFilter allSubclassesDo: [ :cls |
        cls fileOutOn: aStream
].

"(ChunkFileFormatParser for: aStream contents readStream) parseChunks"

-------------------------------

Best regards,
Henrik

-----Original Message-----
From: Pharo-users [mailto:[hidden email]] On Behalf Of PAUL DEBRUICKER
Sent: Thursday, November 17, 2016 6:16 PM
To: Any question about pharo is welcome <[hidden email]>
Subject: [Pharo-users] Is it possible to file out a class hierarchy ?

From a playground or nautilus is is possible to file out a class and all of its subclasses into one file out?  The subclasses are in different packages, which I think is a confounding factor.  



Thanks


Paul