author | james |
Wed, 09 Apr 2003 14:22:48 +0200 | |
changeset 1233 | 4eef6fafcffb |
parent 1196 | 928f537ddeac |
child 1234 | 2edbb63a70b7 |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1993 by Claus Gittinger |
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All Rights Reserved |
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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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"{ Package: 'stx:libbasic3' }" |
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ClassChange subclass:#ClassDefinitionChange |
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instanceVariableNames:'objectType nameSpaceName superClassName classType indexedType |
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otherParameters instanceVariableNames classVariableNames |
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classInstanceVariableNames poolDictionaries category' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'System-Changes' |
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! |
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Query subclass:#ClassBeingChangedQuery |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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privateIn:ClassDefinitionChange |
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! |
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!ClassDefinitionChange class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1993 by Claus Gittinger |
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All Rights Reserved |
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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 |
|
40 |
inclusion of the above copyright notice. This software may not |
|
41 |
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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||
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documentation |
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" |
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instances represent class definition-changes. |
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They are typically held in a ChangeSet. |
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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:'* As yet uncategorized *'! |
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previousPackage |
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self halt:'please define previousPackage here'. |
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! ! |
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!ClassDefinitionChange methodsFor:'accessing'! |
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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. |
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classType := aClassType. |
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otherParameters := Dictionary new addAll:otherParametersArg; yourself. |
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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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objectType := something. |
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! |
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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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|src nsName| |
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113 |
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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(nsName := self nameSpaceName) notNil ifTrue:[ |
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^ '"{ NameSpace: ' , nsName , ' }"' , |
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Character cr, Character cr , |
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src |
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]. |
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^ src |
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! |
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superClassName |
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^ self cutNameSpaceOf:superClassName |
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! ! |
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!ClassDefinitionChange methodsFor:'comparing'! |
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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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changeB isClassDefinitionChange ifFalse:[^ false]. |
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className ~= changeB className ifTrue:[^ false]. |
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^ true |
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! |
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sameAs:changeB |
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"return true, if the given change represents the same change as the receiver." |
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(self isForSameAs:changeB) ifFalse:[^ false]. |
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^ self sameSourceAs:changeB |
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! ! |
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157 |
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!ClassDefinitionChange methodsFor:'printing & storing'! |
787 | 159 |
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definitionString |
161 |
^ String streamContents:[:stream | |
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objectType == #variable ifTrue:[ |
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stream |
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164 |
nextPutAll:self nameSpaceName; |
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165 |
nextPutAll:' addClassVarName:'; |
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166 |
nextPutAll:self className asString storeString |
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] ifFalse:[ |
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stream |
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nextPutAll:self superClassName; |
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170 |
nextPutAll:' subclass:'; |
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171 |
nextPutAll:self className asSymbol storeString |
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; |
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173 |
cr; |
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174 |
spaces:4; |
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175 |
nextPutAll:'instanceVariableNames: '; |
|
176 |
nextPutAll:(instanceVariableNames ? '') storeString; |
|
177 |
cr; |
|
178 |
spaces:4; |
|
179 |
nextPutAll:'classVariableNames: '; |
|
180 |
nextPutAll:(classVariableNames ? '') storeString; |
|
181 |
cr; |
|
182 |
spaces:4; |
|
183 |
nextPutAll:'poolDictionaries: '; |
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184 |
nextPutAll:(poolDictionaries ? '') storeString; |
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185 |
cr; |
|
186 |
spaces:4; |
|
187 |
nextPutAll:'category: '; |
|
188 |
nextPutAll:(category ? '') storeString |
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189 |
] |
|
190 |
] |
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191 |
! |
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192 |
||
1101 | 193 |
printOn:aStream |
194 |
aStream nextPutAll:className |
|
195 |
! |
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196 |
||
896 | 197 |
printWithoutClassNameOn:aStream |
787 | 198 |
aStream nextPutAll:('definition of ' , className) |
199 |
||
200 |
||
201 |
! ! |
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202 |
||
772 | 203 |
!ClassDefinitionChange methodsFor:'queries'! |
204 |
||
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definitionSelector |
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206 |
|parseTree| |
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parseTree := Parser parseExpression:self source. |
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209 |
parseTree isMessage ifTrue:[ |
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^ parseTree selector |
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211 |
]. |
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212 |
self error:'should not happen'. |
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! |
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214 |
|
772 | 215 |
isClassDefinitionChange |
216 |
^ true |
|
217 |
! ! |
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218 |
||
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!ClassDefinitionChange methodsFor:'special'! |
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221 |
installAsAutoloadedClassIfNotPrivate |
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222 |
|parseTree sel cat clsName catIdx| |
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224 |
parseTree := Parser parseExpression:self source. |
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225 |
parseTree isMessage ifFalse:[ |
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226 |
self error:'should not happen: bad change source'. |
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227 |
]. |
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sel := parseTree selector. |
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(sel endsWith:':privateIn:') ifTrue:[^ self]. |
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231 |
catIdx := sel keywords indexOf:'category:'. |
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232 |
catIdx ~~ 0 ifTrue:[ |
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233 |
cat := (parseTree args at:catIdx) evaluate. |
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234 |
]. |
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236 |
clsName := self className asSymbol. |
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((Smalltalk includesKey:clsName) not |
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or:[ (Smalltalk at:clsName) isBehavior not]) ifTrue:[ |
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Smalltalk |
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241 |
installAutoloadedClassNamed:clsName |
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category:cat |
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243 |
package:(package ? Project current package) |
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revision:nil |
915934e8aab8
care for package; added installAsAutoloaded
Claus Gittinger <cg@exept.de>
parents:
1101
diff
changeset
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245 |
] |
915934e8aab8
care for package; added installAsAutoloaded
Claus Gittinger <cg@exept.de>
parents:
1101
diff
changeset
|
246 |
! ! |
915934e8aab8
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Claus Gittinger <cg@exept.de>
parents:
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|
100 | 248 |
!ClassDefinitionChange class methodsFor:'documentation'! |
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||
250 |
version |
|
1233 | 251 |
^ '$Header: /cvs/stx/stx/libbasic3/ClassDefinitionChange.st,v 1.29 2003-04-09 12:22:48 james Exp $' |
100 | 252 |
! ! |