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"
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COPYRIGHT (c) 1989 by Claus Gittinger
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167
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All Rights Reserved
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1
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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Object subclass:#ClassCategoryReader
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instanceVariableNames:'myClass myCategory privacy ignore primSpec'
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1
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classVariableNames:''
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poolDictionaries:''
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category:'Kernel-Support'
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!
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ClassCategoryReader comment:'
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5
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COPYRIGHT (c) 1989 by Claus Gittinger
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167
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All Rights Reserved
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92
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216
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$Header: /cvs/stx/stx/libbasic/ClassCategoryReader.st,v 1.12 1995-02-02 12:20:48 claus Exp $
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88
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'!
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1
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88
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!ClassCategoryReader class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1989 by Claus Gittinger
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167
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All Rights Reserved
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1
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88
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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36 |
inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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!
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version
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"
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216
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$Header: /cvs/stx/stx/libbasic/ClassCategoryReader.st,v 1.12 1995-02-02 12:20:48 claus Exp $
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88
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"
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!
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documentation
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"
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a helper class for fileIn - keeps track of class and category to filein for.
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Instances of this are created by the #methodsFor: methods in Class, to
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read the next chunk(s) from a stream.
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"
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! !
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1
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!ClassCategoryReader class methodsFor:'instance creation'!
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class:aClass category:aCategory
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"return a new ClassCategoryReader to read methods for aClass with
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methodCategory aCategory"
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^ self new class:aClass category:aCategory
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!
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class:aClass primitiveSpec:which
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"return a ClassCategoryReader to read a primitiveSpec chunk"
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^ self new class:aClass primitiveSpec:which
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!
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skippingChunks
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"return a class categoryReader which skips chunks up to the next empty one"
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^ self new ignoreMethods
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1
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! !
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!ClassCategoryReader methodsFor:'private'!
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class:aClass category:aCategory
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"set the instance variables"
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myClass := aClass.
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68
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myCategory := aCategory.
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ignore := false
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!
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class:aClass primitiveSpec:which
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"set the instance variables"
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myClass := aClass.
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primSpec := which.
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135
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ignore := false
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68
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! !
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!ClassCategoryReader methodsFor:'special'!
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privateProtocol
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privacy := #private
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!
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protectedProtocol
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privacy := #protected
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135
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!
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ignoreMethods
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ignore := true
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! !
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!ClassCategoryReader methodsFor:'fileIn'!
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fileInFrom:aStream notifying:requestor
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"read method-chunks from the input stream, aStream; compile them
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and add the methods to the class defined by the class-instance var;
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12
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errors and notifications are passed to requestor"
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1
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|aString done method|
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done := false.
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[done] whileFalse:[
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done := aStream atEnd.
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done ifFalse:[
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aString := aStream nextChunk.
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done := aString isNil or:[aString isEmpty].
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done ifFalse:[
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primSpec notNil ifTrue:[
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myClass perform:primSpec with:aString.
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"
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ignore rest
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"
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ignore := true
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].
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167
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ignore ifFalse:[
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method := myClass compiler compile:aString
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forClass:myClass
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inCategory:myCategory
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notifying:requestor
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install:true
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skipIfSame:true.
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privacy notNil ifTrue:[
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privacy == #private ifTrue:[
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method setToPrivate
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143 |
] ifFalse:[
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144 |
privacy == #protected ifTrue:[
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145 |
method setToProtected
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|
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]
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]
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|
148 |
]
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149 |
]
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|
150 |
]
|
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|
151 |
]
|
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1
|
152 |
]
|
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|
153 |
!
|
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154 |
|
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|
155 |
fileInFrom:aStream
|
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|
156 |
"read method-chunks from the input stream, aStream; compile them
|
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|
157 |
and add the methods to the class defined by the class-instance var"
|
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|
158 |
|
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|
159 |
self fileInFrom:aStream notifying:nil
|
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|
160 |
! !
|