BreakpointNode.st
author Claus Gittinger <cg@exept.de>
Tue, 05 Jul 2011 23:26:32 +0200
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permissions -rw-r--r--
added: #lineNumber #lineNumber: changed: #codeOn:inBlock:for: linenumber handling
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"
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 COPYRIGHT (c) 2006 by eXept Software AG
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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:libcomp' }"
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ParseNode subclass:#BreakpointNode
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	instanceVariableNames:'breakpoint expression lineNumber'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'System-Compiler-Debugging'
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!
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!BreakpointNode class methodsFor:'documentation'!
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copyright
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"
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 COPYRIGHT (c) 2006 by eXept Software AG
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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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! !
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!BreakpointNode methodsFor:'accessing'!
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breakpoint
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    ^ breakpoint
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!
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breakpoint:something
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    breakpoint := something.
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!
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expression
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    ^ expression
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!
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expression:something
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    expression := something.
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!
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lineNumber
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    ^ lineNumber
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!
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lineNumber:something
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    lineNumber := something.
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! !
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!BreakpointNode methodsFor:'code generation'!
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codeOn:aStream inBlock:codeBlock for:aCompiler
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    |node|
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    node := MessageNode
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                receiver: (ConstantNode value: breakpoint)
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                selector: #break.
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    node lineNumber:lineNumber.
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    node codeForSideEffectOn:aStream inBlock:codeBlock for:aCompiler.
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    ^ expression codeOn:aStream inBlock:codeBlock for:aCompiler
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    "Created: / 16-06-2011 / 15:17:09 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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    "Modified: / 05-07-2011 / 23:02:12 / cg"
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! !
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!BreakpointNode methodsFor:'testing'!
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isBreakPointNode
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    ^ true
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    "Created: / 05-07-2011 / 21:13:52 / cg"
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! !
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!BreakpointNode class methodsFor:'documentation'!
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version_CVS
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    ^ '$Header: /cvs/stx/stx/libcomp/BreakpointNode.st,v 1.3 2011-07-05 21:26:32 cg Exp $'
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!
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version_SVN
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    ^ '§ Id §'
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! !