Small fix in JavaMethod>>argAndVarNamesInContext:
Label inaccessible locals as '<inaccessible>' instead of '???'
"
Copyright (c) 2010-2011 Jan Vrany, Jan Kurs & Marcel Hlopko,
SWING Research Group, Czech Technical University
in Prague
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the 'Software'), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
"
"{ Package: 'stx:libjava' }"
ProxyMethodNode subclass:#ProxyMethodGuardNode
instanceVariableNames:'condition action fallback'
classVariableNames:''
poolDictionaries:''
category:'System-Compiler-Interop'
!
!ProxyMethodGuardNode class methodsFor:'documentation'!
copyright
"
Copyright (c) 2010-2011 Jan Vrany, Jan Kurs & Marcel Hlopko,
SWING Research Group, Czech Technical University
in Prague
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the 'Software'), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
"
! !
!ProxyMethodGuardNode methodsFor:'accessing'!
action
^ action
!
action:something
action := something.
!
condition
^ condition
!
condition:something
condition := something.
!
fallback
^ fallback
!
fallback:something
fallback := something.
! !
!ProxyMethodGuardNode methodsFor:'evaluating'!
evaluateWithReceiver: receiver arguments: arguments
^(condition evaluateWithReceiver: receiver arguments: arguments) ifTrue:[
action evaluateWithReceiver: receiver arguments: arguments
] ifFalse:[
fallback evaluateWithReceiver: receiver arguments: arguments
]
"Created: / 06-12-2011 / 21:25:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!ProxyMethodGuardNode methodsFor:'generating'!
generate: compiler
"Generate a ParseNode that evaluate myself. Used for
byte-compiling the proxies"
| first next |
first := StatementNode new.
first expression:
(MessageNode
receiver: (condition generate: compiler)
selector: #ifTrue:
arg: (BlockNode withExpression: (ReturnNode expression:(action generate: compiler)) in: nil)).
next := fallback generate: compiler.
fallback isProxyMethodGuardNode ifFalse:[
next := ReturnNode expression: next.
].
next isStatementNode ifFalse:[
next := StatementNode new expression: next.
].
first nextStatement: next.
^first.
"
^(condition evaluateWithReceiver: receiver arguments: arguments) ifTrue:[
action evaluateWithReceiver: receiver arguments: arguments
] ifFalse:[
fallback evaluateWithReceiver: receiver arguments: arguments
]
"
"Created: / 22-12-2011 / 09:26:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 03-12-2012 / 19:12:13 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!ProxyMethodGuardNode methodsFor:'testing'!
isProxyMethodGuardNode
^ true
! !
!ProxyMethodGuardNode class methodsFor:'documentation'!
version_CVS
^ '$Header: /cvs/stx/stx/libjava/ProxyMethodGuardNode.st,v 1.3 2013-09-06 00:41:28 vrany Exp $'
!
version_HG
^ '$Changeset: <not expanded> $'
!
version_SVN
^ 'Id'
! !