author | james |
Wed, 09 Apr 2003 14:26:50 +0200 | |
changeset 1234 | 2edbb63a70b7 |
parent 1233 | 4eef6fafcffb |
child 1318 | e31c6a24ab5f |
permissions | -rw-r--r-- |
3 | 1 |
" |
2 |
COPYRIGHT (c) 1993 by Claus Gittinger |
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85 | 3 |
All Rights Reserved |
3 | 4 |
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5 |
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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7 |
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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9 |
other person. No title to or ownership of the software is |
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10 |
hereby transferred. |
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" |
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0 | 12 |
|
957 | 13 |
"{ Package: 'stx:libbasic3' }" |
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0 | 15 |
ClassChange subclass:#ClassDefinitionChange |
1233 | 16 |
instanceVariableNames:'objectType nameSpaceName superClassName classType indexedType |
17 |
otherParameters instanceVariableNames classVariableNames |
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classInstanceVariableNames poolDictionaries category' |
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235 | 19 |
classVariableNames:'' |
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poolDictionaries:'' |
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category:'System-Changes' |
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! |
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||
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!ClassDefinitionChange class methodsFor:'documentation'! |
25 |
||
26 |
copyright |
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27 |
" |
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28 |
COPYRIGHT (c) 1993 by Claus Gittinger |
|
38 | 29 |
All Rights Reserved |
9 | 30 |
|
31 |
This software is furnished under a license and may be used |
|
32 |
only in accordance with the terms of that license and with the |
|
33 |
inclusion of the above copyright notice. This software may not |
|
34 |
be provided or otherwise made available to, or used by, any |
|
35 |
other person. No title to or ownership of the software is |
|
36 |
hereby transferred. |
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37 |
" |
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! |
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||
40 |
documentation |
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41 |
" |
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1162 | 42 |
instances represent class definition-changes. |
43 |
They are typically held in a ChangeSet. |
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235 | 44 |
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[author:] |
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Claus Gittinger |
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" |
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! ! |
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||
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!ClassDefinitionChange methodsFor:'accessing'! |
51 |
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category:something |
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category := something. |
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! |
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nameSpaceName |
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^ self cutNameSpaceOf:(nameSpaceName ? super nameSpaceName) |
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! |
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nameSpaceName: aNameSpaceName classType: aClassType otherParameters:otherParametersArg |
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|indexedType private imports| |
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nameSpaceName := aNameSpaceName. |
911 | 64 |
classType := aClassType. |
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otherParameters := Dictionary new addAll:otherParametersArg; yourself. |
66 |
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67 |
superClassName := otherParameters at:#superclass: ifAbsent:nil. |
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superClassName notNil ifTrue:[ |
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superClassName := superClassName pathString. |
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]. |
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indexedType := otherParameters at:#indexedType: ifAbsent:nil. |
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private := otherParameters at:#private: ifAbsent:nil. |
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instanceVariableNames := otherParameters at:#instanceVariableNames: ifAbsent:nil. |
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classInstanceVariableNames := otherParameters at:#classInstanceVariableNames: ifAbsent:nil. |
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imports := otherParameters at:#imports: ifAbsent:nil. |
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category := otherParameters at:#category: ifAbsent:nil. |
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! |
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objectType |
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"return the value of the instance variable 'objectType' (automatically generated)" |
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^ objectType |
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! |
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objectType:something |
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"set the value of the instance variable 'objectType' (automatically generated)" |
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||
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objectType := something. |
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! |
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90 |
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package:aPackageID |
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package := aPackageID |
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! |
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source |
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"return the source of the change" |
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1196 | 98 |
|src nsName| |
99 |
||
100 |
source isNil ifTrue:[ |
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src := self definitionString |
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] ifFalse:[ |
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src := super source |
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]. |
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105 |
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(nsName := self nameSpaceName) notNil ifTrue:[ |
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^ '"{ NameSpace: ' , nsName , ' }"' , |
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Character cr, Character cr , |
1196 | 109 |
src |
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]. |
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^ src |
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! |
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||
114 |
superClassName |
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^ self cutNameSpaceOf:superClassName |
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! ! |
911 | 117 |
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!ClassDefinitionChange methodsFor:'comparing'! |
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119 |
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isForSameAs:changeB |
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"return true, if the given change represents a change for the same |
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thingy as the receiver (i.e. same method, same definition etc.)." |
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123 |
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changeB isClassDefinitionChange ifFalse:[^ false]. |
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125 |
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className ~= changeB className ifTrue:[^ false]. |
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^ true |
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128 |
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! |
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134 |
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135 |
sameAs:changeB |
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136 |
"return true, if the given change represents the same change as the receiver." |
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137 |
|
798 | 138 |
(self isForSameAs:changeB) ifFalse:[^ false]. |
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^ self sameSourceAs:changeB |
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! ! |
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144 |
|
962 | 145 |
!ClassDefinitionChange methodsFor:'printing & storing'! |
787 | 146 |
|
1196 | 147 |
definitionString |
148 |
^ String streamContents:[:stream | |
|
149 |
objectType == #variable ifTrue:[ |
|
150 |
stream |
|
151 |
nextPutAll:self nameSpaceName; |
|
152 |
nextPutAll:' addClassVarName:'; |
|
153 |
nextPutAll:self className asString storeString |
|
154 |
] ifFalse:[ |
|
155 |
stream |
|
156 |
nextPutAll:self superClassName; |
|
157 |
nextPutAll:' subclass:'; |
|
158 |
nextPutAll:self className asSymbol storeString |
|
159 |
; |
|
160 |
cr; |
|
161 |
spaces:4; |
|
162 |
nextPutAll:'instanceVariableNames: '; |
|
163 |
nextPutAll:(instanceVariableNames ? '') storeString; |
|
164 |
cr; |
|
165 |
spaces:4; |
|
166 |
nextPutAll:'classVariableNames: '; |
|
167 |
nextPutAll:(classVariableNames ? '') storeString; |
|
168 |
cr; |
|
169 |
spaces:4; |
|
170 |
nextPutAll:'poolDictionaries: '; |
|
171 |
nextPutAll:(poolDictionaries ? '') storeString; |
|
172 |
cr; |
|
173 |
spaces:4; |
|
174 |
nextPutAll:'category: '; |
|
175 |
nextPutAll:(category ? '') storeString |
|
176 |
] |
|
177 |
] |
|
178 |
! |
|
179 |
||
1101 | 180 |
printOn:aStream |
181 |
aStream nextPutAll:className |
|
182 |
! |
|
183 |
||
896 | 184 |
printWithoutClassNameOn:aStream |
787 | 185 |
aStream nextPutAll:('definition of ' , className) |
186 |
||
187 |
||
188 |
! ! |
|
189 |
||
772 | 190 |
!ClassDefinitionChange methodsFor:'queries'! |
191 |
||
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192 |
definitionSelector |
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193 |
|parseTree| |
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194 |
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195 |
parseTree := Parser parseExpression:self source. |
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196 |
parseTree isMessage ifTrue:[ |
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197 |
^ parseTree selector |
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198 |
]. |
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199 |
self error:'should not happen'. |
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200 |
! |
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201 |
|
772 | 202 |
isClassDefinitionChange |
203 |
^ true |
|
204 |
! ! |
|
205 |
||
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206 |
!ClassDefinitionChange methodsFor:'special'! |
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207 |
|
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208 |
installAsAutoloadedClassIfNotPrivate |
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209 |
|parseTree sel cat clsName catIdx| |
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210 |
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211 |
parseTree := Parser parseExpression:self source. |
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212 |
parseTree isMessage ifFalse:[ |
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213 |
self error:'should not happen: bad change source'. |
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214 |
]. |
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215 |
|
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sel := parseTree selector. |
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217 |
(sel endsWith:':privateIn:') ifTrue:[^ self]. |
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218 |
catIdx := sel keywords indexOf:'category:'. |
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219 |
catIdx ~~ 0 ifTrue:[ |
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220 |
cat := (parseTree args at:catIdx) evaluate. |
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221 |
]. |
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222 |
|
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223 |
clsName := self className asSymbol. |
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224 |
|
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225 |
((Smalltalk includesKey:clsName) not |
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226 |
or:[ (Smalltalk at:clsName) isBehavior not]) ifTrue:[ |
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227 |
Smalltalk |
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228 |
installAutoloadedClassNamed:clsName |
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229 |
category:cat |
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230 |
package:(package ? Project current package) |
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231 |
revision:nil |
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232 |
] |
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! ! |
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changeset
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234 |
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100 | 235 |
!ClassDefinitionChange class methodsFor:'documentation'! |
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version |
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^ '$Header: /cvs/stx/stx/libbasic3/ClassDefinitionChange.st,v 1.30 2003-04-09 12:24:00 james Exp $' |
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! ! |