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98
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"
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COPYRIGHT (c) 1995 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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1785
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"{ Package: 'stx:libcomp' }"
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Object subclass:#ProgramNodeBuilder
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'System-Compiler ST-80-compatibility'
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98
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!
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!ProgramNodeBuilder class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1995 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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!
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documentation
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"
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This is a pure mimicri class.
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It is not used by ST/X, but provided to support limited
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compatibility for applications which build up codetrees,
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knowing internals of ST-80's compiler class hierarchy.
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This classes protocol is not (not meant to be) fully covering
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the corresponding ST-80's classes protocol. It maps ST-80 messages
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to corresponding ST/X messages (as far as possible).
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NO WARRANTY and GUARANTEE; this class may be removed without notice.
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"
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! !
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!ProgramNodeBuilder methodsFor:'tree building'!
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1785
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newBlockBody:statements
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^ (BlockNode arguments:#() home:nil variables:#()) statements:statements
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"Created: / 06-08-2006 / 23:25:36 / cg"
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!
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newGlobal:name
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"return a treeNode for a global variable"
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^ VariableNode globalNamed:name
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"Created: / 06-08-2006 / 01:37:56 / cg"
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!
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newLiteralValue:aConstantValue
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"return a treeNode for a literal constant"
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1785
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(aConstantValue isKindOf:Association) ifTrue:[self halt].
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98
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^ ConstantNode value:aConstantValue
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1785
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"Modified: / 06-08-2006 / 15:16:04 / cg"
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!
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newMessageReceiver: receiverNode selector: selector
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^ self newMessageReceiver: receiverNode selector: selector arguments: #()
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"Created: / 06-08-2006 / 02:59:55 / cg"
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"Modified: / 06-08-2006 / 13:29:33 / cg"
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!
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newMessageReceiver: receiverNode selector: selector arguments: arguments
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selector isUnarySelector ifTrue:[
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self assert:(arguments isEmptyOrNil).
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^ UnaryNode receiver:receiverNode selector: selector args: arguments
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].
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selector isBinarySelector ifTrue:[
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self assert:(arguments size == 1).
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^ BinaryNode receiver:receiverNode selector: selector args: arguments
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].
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self assert:(arguments notEmptyOrNil).
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^ MessageNode receiver:receiverNode selector: selector args: arguments
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"Created: / 06-08-2006 / 03:02:33 / cg"
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"Modified: / 06-08-2006 / 14:00:47 / cg"
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!
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newMethodArgument:name
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"return a treeNode for a method arg"
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^ VariableNode methodArgumentNamed:name
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"Created: / 06-08-2006 / 01:15:33 / cg"
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"Modified: / 06-08-2006 / 13:29:42 / cg"
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!
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newMethodLocal:name
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"return a treeNode for a method local"
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^ VariableNode methodLocalNamed:name
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"Created: / 06-08-2006 / 02:10:52 / cg"
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"Modified: / 06-08-2006 / 13:29:46 / cg"
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!
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newMethodSelector:sel
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^ MethodNode new selector:sel
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"Created: / 06-08-2006 / 01:17:16 / cg"
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"Modified: / 06-08-2006 / 13:29:56 / cg"
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!
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newMethodSelector:sel arguments:argVars temporaries:localVars statements:statementNodes
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^ MethodNode new
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selector:sel
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arguments:argVars
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locals:localVars
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statements:statementNodes.
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"Modified: / 06-08-2006 / 13:30:01 / cg"
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!
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newParameterVariable:aNode
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^ Variable name:(aNode name)
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"Created: / 06-08-2006 / 14:23:25 / cg"
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98
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!
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newReturnValue:anExpressionNode
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"return a treeNode for a method-return"
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^ ReturnNode expression:anExpressionNode
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!
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1785
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newSelf
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^ SelfNode new
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"Created: / 06-08-2006 / 13:51:17 / cg"
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98
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! !
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1785
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153 |
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!ProgramNodeBuilder class methodsFor:'documentation'!
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version
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^ '$Header: /cvs/stx/stx/libcomp/ProgramNodeBuilder.st,v 1.5 2006-08-07 10:19:16 cg Exp $'
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! !
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