Cface__TypeMapper.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 03 Jul 2008 22:00:07 +0000
changeset 2 cfd2c393abfe
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permissions -rw-r--r--
Smalltalk/X generator improvements: - generate C enums as SharedPools with accessors - generate externa function calls using FFI. Not yet finished! - CairoMappings improved.
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"{ Package: 'cvut:fel/cface' }"
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"{ NameSpace: Cface }"
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CNodeVisitor subclass:#TypeMapper
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	instanceVariableNames:'mappings'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'Cface-Visitors'
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!
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!TypeMapper class methodsFor:'processing'!
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process: cNode
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    self error:'Use #process:using: instead'
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    "Created: / 17-02-2008 / 20:56:59 / janfrog"
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!
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process: cNode using: mappings
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    self new  mappings: mappings process: cNode
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    "Created: / 17-02-2008 / 20:57:22 / janfrog"
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    "Modified: / 18-02-2008 / 15:32:31 / janfrog"
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! !
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!TypeMapper methodsFor:'accessing'!
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mappings
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    ^ mappings
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    "Created: / 17-02-2008 / 20:58:30 / janfrog"
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!
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mappings:something
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    mappings := something.
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    "Created: / 17-02-2008 / 20:58:30 / janfrog"
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! !
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!TypeMapper methodsFor:'processing'!
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process: definitions
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    mappings ifNil:[^self error:'No mappings provided!!'].
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    super process: definitions
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    "Created: / 18-02-2008 / 15:33:19 / janfrog"
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!
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process: definitions using: givenMappings
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    self mappings: givenMappings.
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    self process: definitions
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    "Created: / 18-02-2008 / 15:34:07 / janfrog"
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! !
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!TypeMapper methodsFor:'visiting'!
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visitCEnumNode: cEnum
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    cEnum isAnonymous ifFalse:
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        [cEnum                       
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            smalltalkNamespace: mappings smalltalkNamespace;
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            smalltalkPackage: (mappings smalltalkPackage);
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            smalltalkClass: (mappings smalltalkClassForEnum: cEnum)].
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    super visitCEnumNode: cEnum
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    "Created: / 17-02-2008 / 20:58:53 / janfrog"
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    "Modified: / 17-02-2008 / 22:24:58 / janfrog"
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    "Modified: / 03-07-2008 / 21:16:08 / Jan Vrany <vranyj1@fel.cvut.cz>"
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!
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visitCEnumValueNode: cEnum
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    cEnum
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        smalltalkNamespace: mappings smalltalkNamespace;
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        smalltalkClass: (mappings smalltalkClassForEnumValue: cEnum).
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    super visitCEnumValueNode: cEnum
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    "Created: / 17-02-2008 / 21:02:21 / janfrog"
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!
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visitCFunctionNode: cFunction
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    cFunction
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        kind: (mappings kindForFunction:cFunction);
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        smalltalkNamespace: mappings smalltalkNamespace;
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        smalltalkClass: (mappings smalltalkClassForFunction: cFunction);
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        smalltalkSelector: (mappings smalltalkSelectorForFunction: cFunction).
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    super visitCFunctionNode: cFunction
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    "Created: / 17-02-2008 / 22:10:44 / janfrog"
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    "Modified: / 03-07-2008 / 22:10:24 / Jan Vrany <vranyj1@fel.cvut.cz>"
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!
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visitCStructFieldNode: cEnum
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    cEnum
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        smalltalkName: (mappings smalltalkNameForStructField: cEnum).
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    super visitCStructFieldNode: cEnum
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    "Created: / 17-02-2008 / 21:22:53 / janfrog"
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!
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visitCStructNode: cStruct
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    cStruct isAnonymous ifFalse:
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        [cStruct
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            smalltalkNamespace: mappings smalltalkNamespace;
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            smalltalkPackage: (mappings smalltalkPackage);
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            smalltalkClass: (mappings smalltalkClassForStruct: cStruct)].
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    super visitCStructNode: cStruct
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    "Created: / 17-02-2008 / 21:12:55 / janfrog"
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    "Modified: / 17-02-2008 / 22:24:51 / janfrog"
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    "Modified: / 03-07-2008 / 21:43:58 / Jan Vrany <vranyj1@fel.cvut.cz>"
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!
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visitCUnionNode: cUnion
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    cUnion isAnonymous ifFalse:
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        [cUnion
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            smalltalkNamespace: mappings smalltalkNamespace;
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            smalltalkPackage: (mappings smalltalkPackage);
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            smalltalkClass: (mappings smalltalkClassForStruct: cUnion)].
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    super visitCUnionNode: cUnion
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    "Created: / 17-02-2008 / 22:25:27 / janfrog"
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    "Modified: / 03-07-2008 / 21:16:36 / Jan Vrany <vranyj1@fel.cvut.cz>"
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! !
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!TypeMapper class methodsFor:'documentation'!
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version
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    ^ '$Header: /opt/data/cvs/cvut-fel/cface/Cface__TypeMapper.st,v 1.1 2008/02/26 15:58:36 vranyj1 Exp $'
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! !