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"
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COPYRIGHT (c) 2010 by Jan Vrany, SWING Research Group. CTU in Prague
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All Rights Reserved
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the 'Software'), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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"
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"{ Package: 'stx:libbasic' }"
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Object subclass:#CmdLineOption
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instanceVariableNames:'action description short long'
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classVariableNames:''
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poolDictionaries:''
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category:'System-Support-Command line'
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!
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!CmdLineOption class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 2010 by Jan Vrany, SWING Research Group. CTU in Prague
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All Rights Reserved
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13482
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the 'Software'), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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"
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! !
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!CmdLineOption methodsFor:'accessing'!
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action
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^ action
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"Created: / 28-01-2009 / 11:49:55 / Jan Vrany <vranyj1@fel.cvut.cz>"
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!
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action:aBlockOrMessageSend
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aBlockOrMessageSend numArgs > 1 ifTrue:
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[CmdLineOptionError raiseErrorString: 'Action must be zero-or-one arg block/message send'].
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action := aBlockOrMessageSend.
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"Created: / 28-01-2009 / 11:49:55 / Jan Vrany <vranyj1@fel.cvut.cz>"
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"Modified: / 16-06-2009 / 15:46:54 / Jan Vrany <vranyj1@fel.cvut.cz>"
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!
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description
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^ description
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"Created: / 28-01-2009 / 11:49:55 / Jan Vrany <vranyj1@fel.cvut.cz>"
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!
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description:aString
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description := aString.
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"Created: / 28-01-2009 / 11:49:55 / Jan Vrany <vranyj1@fel.cvut.cz>"
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!
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long
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^ long
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!
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long:aString
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long := aString.
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!
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short
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^ short
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!
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short:aCharacterOrString
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(aCharacterOrString isCharacter
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and:[aCharacterOrString isAlphaNumeric])
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ifTrue:[short := aCharacterOrString]
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ifFalse:[self error: 'short option name should be alphanumeric character']
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"Modified: / 29-05-2009 / 16:05:46 / Jan Vrany <vranyj1@fel.cvut.cz>"
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! !
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!CmdLineOption methodsFor:'printing & storing'!
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printOn: stream
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super printOn: stream.
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stream nextPut:$(.
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short ifNotNil:[stream nextPut: $-; nextPut: short].
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(short notNil and: [long notNil]) ifTrue:[stream nextPut:$|].
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long ifNotNil:[stream nextPut: $-; nextPut: $-; nextPutAll: long].
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stream nextPut:$)
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"Created: / 08-06-2009 / 14:48:59 / Jan Vrany <vranyj1@fel.cvut.cz>"
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! !
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!CmdLineOption methodsFor:'processing'!
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process
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action value
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"Created: / 08-06-2009 / 14:35:01 / Jan Vrany <vranyj1@fel.cvut.cz>"
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!
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process: value
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action value: value
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"Created: / 08-06-2009 / 14:35:08 / Jan Vrany <vranyj1@fel.cvut.cz>"
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! !
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!CmdLineOption methodsFor:'queries'!
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hasParam
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^action numArgs = 1
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"Created: / 08-06-2009 / 13:45:41 / Jan Vrany <vranyj1@fel.cvut.cz>"
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! !
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!CmdLineOption class methodsFor:'documentation'!
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version_CVS
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^ '$Header: /cvs/stx/stx/libbasic/CmdLineOption.st,v 1.2 2011-07-03 15:06:59 cg Exp $'
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!
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version_SVN
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^ '§Id: CmdLineOption.st,v 1.1 2011/06/28 10:54:52 vrany Exp §'
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! !
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