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"{ Package: 'cvut:fel/cface' }"
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"{ NameSpace: Cface }"
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Generator subclass:#SmalltalkXGenerator
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Cface-Generators'
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!
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!SmalltalkXGenerator class methodsFor:'instance creation'!
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generate:aStringOrFilename class:aClass namespace:aNameSpace
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|temp|
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temp := Generator onFile:aStringOrFilename.
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temp
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startGeneration:aClass
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nameSpace:aNameSpace
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toFile:aStringOrFilename , '.st'.
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^ temp.
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"Created: / 08-02-2008 / 08:55:08 / janfrog"
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!
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new
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^ self basicNew initialize.
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"Created: / 08-02-2008 / 08:55:08 / janfrog"
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!
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on: aStream
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|gen|
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gen := self new.
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gen inputStream: aStream;
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parseDef;
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analyse.
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^gen
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"Modified: / 24-11-2007 / 12:20:27 / haja"
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"Created: / 08-02-2008 / 08:55:08 / janfrog"
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!
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onFile: aStringOrFilename
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^self on: aStringOrFilename asFilename readStream
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"Created: / 08-02-2008 / 08:55:08 / janfrog"
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! !
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!SmalltalkXGenerator methodsFor:'accessing'!
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analyser
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^ analyser
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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analyser:something
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analyser := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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cBuilder
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^ cBuilder
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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cBuilder:something
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cBuilder := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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className
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^ className
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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className:something
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className := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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defaultCBuilder
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^CCodeBuilder on:outputStream.
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" ^CCodeBuilder on:String new writeStream"
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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defaultParser
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^Parser
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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defaultStBuilder
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^OldSmalltalkCodeBuilder on:outputStream.
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" ^CCodeBuilder on:String new writeStream"
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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"Modified: / 13-02-2008 / 08:07:12 / janfrog"
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!
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fundamentalTypes
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"
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Possible combinations:
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char
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signed char
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unsigned char
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int, signed int
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short int, short, signed short int, signed short
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long int, long, signed long int,signed long
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unsigned int, unsigned
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unsigned short int, unsigned short
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unsigned long int, unsigned long
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float
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double
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long double
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"
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^#('char' 'short' 'int' 'long' 'float' 'double' 'void' 'signed' 'unsigned').
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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inputStream
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^ inputStream
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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inputStream:something
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inputStream := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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nameSpace
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^ nameSpace
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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nameSpace:something
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nameSpace := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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outputStream
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^ outputStream
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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outputStream:something
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outputStream := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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parentNode
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^ parentNode
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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parentNode:something
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parentNode := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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parseTree
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^ parseTree
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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parseTree:something
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parseTree := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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parser
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^ parser
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206 |
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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209 |
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parser:something
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parser := something.
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212 |
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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prototypes
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^ prototypes
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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prototypes:something
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prototypes := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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stBuilder
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^ stBuilder
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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stBuilder:something
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stBuilder := something.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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streamContents
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^outputStream streamContents
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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! !
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!SmalltalkXGenerator methodsFor:'actions'!
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248 |
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analyse
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prototypes := analyser on:parseTree.
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252 |
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"Modified: / 17-11-2007 / 09:12:31 / haja"
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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256 |
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parseDef
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parser := self defaultParser on:inputStream.
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parser parse.
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parseTree := parser nodeStack first.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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startGeneration:aClassName nameSpace:aNameSpace
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className := aClassName.
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namespace := aNameSpace.
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self visit:parseTree.
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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!
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startGeneration:aClassName nameSpace:aNameSpace toFile:aFileName
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className := aClassName.
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namespace := aNameSpace.
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self visit:parseTree.
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self writeToFile:aFileName.
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279 |
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"Created: / 08-02-2008 / 08:39:26 / janfrog"
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! !
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282 |
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!SmalltalkXGenerator methodsFor:'generators'!
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284 |
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generateArrayCompositeStructAccessMethod:aStructOrUnionFieldNode in:aStructFieldNode in:aStructNode
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self stBuilder
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methodFor:aStructNode name
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category:'accessing'
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with:[
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self
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nextPutString:aStructFieldNode name , '_' , aStructOrUnionFieldNode name
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, 'At:position'.
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self cr.
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self cr.
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self generateCommentFor:aStructFieldNode.
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self generateCommentFor:aStructOrUnionFieldNode.
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self cr.
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self stBuilder declareId:#( 'errorString' ).
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self cr.
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self cBuilder
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primitiveWith:[
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self cBuilder
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if:[ self nextPutString:'not __isInteger( position )'. ]
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then:[
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self cBuilder
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assign:[
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self cBuilder functionCall:'__MKSTRING'
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withString:'"Argument position is not integer"'.
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]
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to:'errorString'.
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]
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else:[
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self cBuilder
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declareId:'temp'
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asString:(self declarationCString:aStructNode)
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init:'__externalAddressVal( self )'.
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self cBuilder returnMacro:true
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with:[
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self cBuilder
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functionCall:[ self cBuilder objectCreation:aStructFieldNode id ]
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withString:[
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self cBuilder struct:'temp'
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access:aStructFieldNode name , '[__longIntVal(position)]' , '.'
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, aStructOrUnionFieldNode name.
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325 |
].
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].
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].
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328 |
].
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329 |
self cr.
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self stBuilder commentWith:'If reached, primitive code has failed'.
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self stBuilder makeIndent.
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self nextPutString:'^self primitiveFailed: errorString.'.
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self cr.
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].
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335 |
self cr.
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336 |
self stBuilder
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methodFor:'accessing'
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category:aStructNode name
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with:[
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self
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nextPutString:aStructFieldNode name , '_' , aStructOrUnionFieldNode name
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, 'At:position put:aValue'.
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343 |
self cr.
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344 |
self cr.
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345 |
self generateCommentFor:aStructFieldNode.
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346 |
self generateCommentFor:aStructOrUnionFieldNode.
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347 |
self cr.
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self stBuilder declareId:#( 'errorString' ).
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349 |
self cr.
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350 |
self cBuilder
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primitiveWith:[
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self cr.
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self cBuilder
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declareId:'args_ok'
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asString:'int '
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init:'1'.
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self cr.
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self cBuilder commentWith:'Checking arguments'.
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359 |
self cBuilder
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if:[
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self nextPutString:'args_ok && '.
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self cBuilder
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parenthesesWith:[ self nextPutString:'not __isInteger( position )'. ].
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]
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then:[
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self cBuilder
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367 |
assign:[
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368 |
self cBuilder functionCall:'__MKSTRING'
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369 |
withString:'"Argument position is not integer"'.
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]
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371 |
to:'errorString'.
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self cBuilder assign:'0' to:'args_ok'.
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].
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374 |
self cBuilder
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375 |
if:[
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376 |
self nextPutString:'args_ok && '.
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377 |
self cBuilder
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parenthesesWith:[
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self nextPutString:'not '.
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380 |
self cBuilder typeCheck:aStructOrUnionFieldNode id variable:'aValue'.
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].
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]
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then:[
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384 |
self cBuilder
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assign:[
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self cBuilder functionCall:'__MKSTRING'
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withString:'"Argument aValue is not instance of expected class"'.
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388 |
]
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to:'errorString'.
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self cBuilder assign:'0' to:'args_ok'.
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].
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392 |
self cr.
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393 |
self cBuilder if:'args_ok'
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then:[
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395 |
self cBuilder
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396 |
declareId:'temp'
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397 |
asString:(self declarationCString:aStructNode)
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398 |
init:'__externalAddressVal( self )'.
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399 |
self cBuilder
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400 |
assign:[
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401 |
self cBuilder valueExtraction:aStructOrUnionFieldNode id
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402 |
variable:'aValue'.
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]
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404 |
to:[
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405 |
self cBuilder struct:'temp'
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406 |
access:aStructFieldNode name , '[__longIntVal(position)].'
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407 |
, aStructOrUnionFieldNode name
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408 |
].
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409 |
self cBuilder return.
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410 |
].
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411 |
].
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412 |
self cr.
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|
413 |
self stBuilder commentWith:'If reached, primitive code has failed'.
|
|
|
414 |
self stBuilder makeIndent.
|
|
|
415 |
self nextPutString:'^self primitiveFailed: errorString.'.
|
|
|
416 |
self cr.
|
|
|
417 |
].
|
|
|
418 |
|
|
|
419 |
"Modified: / 19-12-2007 / 17:31:13 / haja"
|
|
|
420 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
421 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
422 |
!
|
|
|
423 |
|
|
|
424 |
generateArrayCompositeStructAccessMethods:aStructFieldNode in:aStructNode
|
|
|
425 |
|
|
|
426 |
aStructFieldNode id id reference fields do:[:aStructOrUnionFieldNode|
|
|
|
427 |
self generateArrayCompositeStructAccessMethod:aStructOrUnionFieldNode in:aStructFieldNode in:aStructNode.
|
|
|
428 |
|
|
|
429 |
].
|
|
|
430 |
|
|
|
431 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
432 |
!
|
|
|
433 |
|
|
|
434 |
generateArrayStructAccessMethod:aStructFieldNode in:aStructNode
|
|
|
435 |
self stBuilder
|
|
|
436 |
methodFor:aStructNode name
|
|
|
437 |
category:'accessing'
|
|
|
438 |
with:[
|
|
|
439 |
self nextPutString:aStructFieldNode name , 'At:position'.
|
|
|
440 |
self cr.
|
|
|
441 |
self cr.
|
|
|
442 |
self generateCommentFor:aStructFieldNode.
|
|
|
443 |
self cr.
|
|
|
444 |
self stBuilder declareId:#( 'errorString' ).
|
|
|
445 |
self cr.
|
|
|
446 |
self cBuilder
|
|
|
447 |
primitiveWith:[
|
|
|
448 |
self cBuilder
|
|
|
449 |
if:[ self nextPutString:'not __isInteger( position )'. ]
|
|
|
450 |
then:[
|
|
|
451 |
self cBuilder
|
|
|
452 |
assign:[
|
|
|
453 |
self cBuilder functionCall:'__MKSTRING'
|
|
|
454 |
withString:'"Argument position is not integer"'.
|
|
|
455 |
]
|
|
|
456 |
to:'errorString'.
|
|
|
457 |
]
|
|
|
458 |
else:[
|
|
|
459 |
self cBuilder
|
|
|
460 |
declareId:'temp'
|
|
|
461 |
asString:(self declarationCString:aStructNode)
|
|
|
462 |
init:'__externalAddressVal( self )'.
|
|
|
463 |
self cBuilder returnMacro:true
|
|
|
464 |
with:[
|
|
|
465 |
self cBuilder
|
|
|
466 |
functionCall:[ self cBuilder objectCreation:aStructFieldNode id ]
|
|
|
467 |
withString:[
|
|
|
468 |
self cBuilder struct:'temp'
|
|
|
469 |
access:aStructFieldNode name , '[__longIntVal(position)]'.
|
|
|
470 |
].
|
|
|
471 |
].
|
|
|
472 |
].
|
|
|
473 |
].
|
|
|
474 |
self cr.
|
|
|
475 |
self stBuilder commentWith:'If reached, primitive code has failed'.
|
|
|
476 |
self stBuilder makeIndent.
|
|
|
477 |
self nextPutString:'^self primitiveFailed: errorString.'.
|
|
|
478 |
self cr.
|
|
|
479 |
].
|
|
|
480 |
self cr.
|
|
|
481 |
self stBuilder
|
|
|
482 |
methodFor:'accessing'
|
|
|
483 |
category:aStructNode name
|
|
|
484 |
with:[
|
|
|
485 |
self nextPutString:aStructFieldNode name , 'At:position put:aValue'.
|
|
|
486 |
self cr.
|
|
|
487 |
self cr.
|
|
|
488 |
self generateCommentFor:aStructFieldNode.
|
|
|
489 |
self cr.
|
|
|
490 |
self stBuilder declareId:#( 'errorString' ).
|
|
|
491 |
self cr.
|
|
|
492 |
self cBuilder
|
|
|
493 |
primitiveWith:[
|
|
|
494 |
self cr.
|
|
|
495 |
self cBuilder
|
|
|
496 |
declareId:'args_ok'
|
|
|
497 |
asString:'int '
|
|
|
498 |
init:'1'.
|
|
|
499 |
self cr.
|
|
|
500 |
self cBuilder commentWith:'Checking arguments'.
|
|
|
501 |
self cBuilder
|
|
|
502 |
if:[
|
|
|
503 |
self nextPutString:'args_ok && '.
|
|
|
504 |
self cBuilder
|
|
|
505 |
parenthesesWith:[ self nextPutString:'not __isInteger( position )'. ].
|
|
|
506 |
]
|
|
|
507 |
then:[
|
|
|
508 |
self cBuilder
|
|
|
509 |
assign:[
|
|
|
510 |
self cBuilder functionCall:'__MKSTRING'
|
|
|
511 |
withString:'"Argument position is not integer"'.
|
|
|
512 |
]
|
|
|
513 |
to:'errorString'.
|
|
|
514 |
self cBuilder assign:'0' to:'args_ok'.
|
|
|
515 |
].
|
|
|
516 |
self cBuilder
|
|
|
517 |
if:[
|
|
|
518 |
self nextPutString:'args_ok && '.
|
|
|
519 |
self cBuilder
|
|
|
520 |
parenthesesWith:[
|
|
|
521 |
self nextPutString:'not '.
|
|
|
522 |
self cBuilder typeCheck:aStructFieldNode id variable:'aValue'.
|
|
|
523 |
].
|
|
|
524 |
]
|
|
|
525 |
then:[
|
|
|
526 |
self cBuilder
|
|
|
527 |
assign:[
|
|
|
528 |
self cBuilder functionCall:'__MKSTRING'
|
|
|
529 |
withString:'"Argument aValue is not instance of expected class"'.
|
|
|
530 |
]
|
|
|
531 |
to:'errorString'.
|
|
|
532 |
self cBuilder assign:'0' to:'args_ok'.
|
|
|
533 |
].
|
|
|
534 |
self cr.
|
|
|
535 |
self cBuilder if:'args_ok'
|
|
|
536 |
then:[
|
|
|
537 |
self cBuilder
|
|
|
538 |
declareId:'temp'
|
|
|
539 |
asString:(self declarationCString:aStructNode)
|
|
|
540 |
init:'__externalAddressVal( self )'.
|
|
|
541 |
self cBuilder
|
|
|
542 |
assign:[ self cBuilder valueExtraction:aStructFieldNode id variable:'aValue'. ]
|
|
|
543 |
to:[
|
|
|
544 |
self cBuilder struct:'temp'
|
|
|
545 |
access:aStructFieldNode name , '[__longIntVal(position)]'
|
|
|
546 |
].
|
|
|
547 |
self cBuilder return.
|
|
|
548 |
].
|
|
|
549 |
].
|
|
|
550 |
self cr.
|
|
|
551 |
self stBuilder commentWith:'If reached, primitive code has failed'.
|
|
|
552 |
self stBuilder makeIndent.
|
|
|
553 |
self nextPutString:'^self primitiveFailed: errorString.'.
|
|
|
554 |
self cr.
|
|
|
555 |
].
|
|
|
556 |
|
|
|
557 |
"Modified: / 19-12-2007 / 17:30:19 / haja"
|
|
|
558 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
559 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
560 |
!
|
|
|
561 |
|
|
|
562 |
generateBasicStructAccessMethod:aStructFieldNode in:aStructNode
|
|
|
563 |
self stBuilder
|
|
|
564 |
methodFor:aStructNode name
|
|
|
565 |
category:'accessing'
|
|
|
566 |
with:[
|
|
|
567 |
self nextPutString:aStructFieldNode name.
|
|
|
568 |
self cr.
|
|
|
569 |
self cr.
|
|
|
570 |
self generateCommentFor:aStructFieldNode.
|
|
|
571 |
self cr.
|
|
|
572 |
self cBuilder
|
|
|
573 |
primitiveWith:[
|
|
|
574 |
self cBuilder
|
|
|
575 |
declareId:'temp'
|
|
|
576 |
asString:(self declarationCString:aStructNode)
|
|
|
577 |
init:'__externalAddressVal( self )'.
|
|
|
578 |
self cBuilder returnMacro:true
|
|
|
579 |
with:[
|
|
|
580 |
self cBuilder
|
|
|
581 |
functionCall:[ self cBuilder objectCreation:aStructFieldNode id ]
|
|
|
582 |
withString:[ self cBuilder struct:'temp' access:aStructFieldNode name. ].
|
|
|
583 |
].
|
|
|
584 |
].
|
|
|
585 |
].
|
|
|
586 |
self cr.
|
|
|
587 |
self stBuilder
|
|
|
588 |
methodFor:'accessing'
|
|
|
589 |
category:aStructNode name
|
|
|
590 |
with:[
|
|
|
591 |
self nextPutString:aStructFieldNode name , ':aValue'.
|
|
|
592 |
self cr.
|
|
|
593 |
self cr.
|
|
|
594 |
self generateCommentFor:aStructFieldNode.
|
|
|
595 |
self cr.
|
|
|
596 |
self stBuilder declareId:#( 'errorString' ).
|
|
|
597 |
self cr.
|
|
|
598 |
self cBuilder
|
|
|
599 |
primitiveWith:[
|
|
|
600 |
self cBuilder
|
|
|
601 |
if:[
|
|
|
602 |
self nextPutString:'not '.
|
|
|
603 |
self cBuilder typeCheck:aStructFieldNode id variable:'aValue'.
|
|
|
604 |
]
|
|
|
605 |
then:[
|
|
|
606 |
self cBuilder
|
|
|
607 |
assign:[
|
|
|
608 |
self cBuilder functionCall:'__MKSTRING'
|
|
|
609 |
withString:'"Argument aValue is not instance of expected class"'.
|
|
|
610 |
]
|
|
|
611 |
to:'errorString'.
|
|
|
612 |
]
|
|
|
613 |
else:[
|
|
|
614 |
self cBuilder
|
|
|
615 |
declareId:'temp'
|
|
|
616 |
asString:(self declarationCString:aStructNode)
|
|
|
617 |
init:'__externalAddressVal( self )'.
|
|
|
618 |
self cBuilder
|
|
|
619 |
assign:[ self cBuilder valueExtraction:aStructFieldNode id variable:'aValue'. ]
|
|
|
620 |
to:[ self cBuilder struct:'temp' access:aStructFieldNode name ].
|
|
|
621 |
self cBuilder return.
|
|
|
622 |
].
|
|
|
623 |
].
|
|
|
624 |
self cr.
|
|
|
625 |
self stBuilder commentWith:'If reached, primitive code has failed'.
|
|
|
626 |
self stBuilder makeIndent.
|
|
|
627 |
self nextPutString:'^self primitiveFailed: errorString.'.
|
|
|
628 |
self cr.
|
|
|
629 |
].
|
|
|
630 |
|
|
|
631 |
"Modified: / 19-12-2007 / 17:29:02 / haja"
|
|
|
632 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
633 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
634 |
!
|
|
|
635 |
|
|
|
636 |
generateCallbackCFunction:aFunctionNode
|
|
|
637 |
|
|
|
638 |
self cBuilder function:(self correctMethodName:aFunctionNode name)
|
|
|
639 |
with:aFunctionNode arguments
|
|
|
640 |
return:aFunctionNode return
|
|
|
641 |
body:[
|
|
|
642 |
self cBuilder returnC:aFunctionNode return
|
|
|
643 |
with:[
|
|
|
644 |
self cBuilder methodCall:(self correctMethodName:aFunctionNode name) on:nameSpace,'::',className withArgsSize:aFunctionNode arguments.
|
|
|
645 |
].
|
|
|
646 |
].
|
|
|
647 |
self cr.
|
|
|
648 |
|
|
|
649 |
"Modified: / 28-11-2007 / 18:08:17 / haja"
|
|
|
650 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
651 |
!
|
|
|
652 |
|
|
|
653 |
generateCallbackCFunctions
|
|
|
654 |
|
|
|
655 |
prototypes do:[:aFunctionPrototypeNode|
|
|
|
656 |
self generateCallbackCFunction:aFunctionPrototypeNode.
|
|
|
657 |
].
|
|
|
658 |
|
|
|
659 |
"Modified: / 16-11-2007 / 15:26:48 / haja"
|
|
|
660 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
661 |
!
|
|
|
662 |
|
|
|
663 |
generateCallbackSmalltalkMethod:aFunctionPrototypeNode
|
|
|
664 |
self stBuilder
|
|
|
665 |
methodFor:(className , ' class')
|
|
|
666 |
category:(parseTree generatedFrom , ' - Callback Methods')
|
|
|
667 |
with:[
|
|
|
668 |
self stBuilder
|
|
|
669 |
method:(self correctMethodName:aFunctionPrototypeNode name)
|
|
|
670 |
withArgsSize:(aFunctionPrototypeNode arguments size).
|
|
|
671 |
self cr.
|
|
|
672 |
self generateCommentFor:aFunctionPrototypeNode.
|
|
|
673 |
].
|
|
|
674 |
|
|
|
675 |
"Modified: / 28-11-2007 / 18:06:29 / haja"
|
|
|
676 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
677 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
678 |
!
|
|
|
679 |
|
|
|
680 |
generateCallbackSmalltalkMethods
|
|
|
681 |
|
|
|
682 |
prototypes do:[:aFunctionPrototypeNode|
|
|
|
683 |
self generateCallbackSmalltalkMethod:aFunctionPrototypeNode.
|
|
|
684 |
].
|
|
|
685 |
|
|
|
686 |
"Modified: / 27-11-2007 / 15:58:09 / haja"
|
|
|
687 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
688 |
!
|
|
|
689 |
|
|
|
690 |
generateComment:aType name:aName id:anId
|
|
|
691 |
|
|
|
692 |
self stBuilder commentWith:[
|
|
|
693 |
self nextPutString:aType,' ',aName,' is of type '.
|
|
|
694 |
self stBuilder typeDescription:anId.
|
|
|
695 |
self cr.
|
|
|
696 |
].
|
|
|
697 |
|
|
|
698 |
"Modified: / 20-12-2007 / 12:04:49 / haja"
|
|
|
699 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
700 |
!
|
|
|
701 |
|
|
|
702 |
generateCommentFor:aNode
|
|
|
703 |
|
|
|
704 |
(aNode references:CFunctionNode) ifTrue:[
|
|
|
705 |
self stBuilder commentWith:[
|
|
|
706 |
self cr.
|
|
|
707 |
(aNode arguments isEmpty) ifFalse:[
|
|
|
708 |
1 to:aNode arguments size do:[:pos |
|
|
|
709 |
self stBuilder makeIndent.
|
|
|
710 |
self nextPutString:'argument ',(aNode arguments at:pos) name, ' should be boxed '.
|
|
|
711 |
self stBuilder typeDescription:(aNode arguments at:pos) id.
|
|
|
712 |
self cr.
|
|
|
713 |
].
|
|
|
714 |
].
|
|
|
715 |
self stBuilder makeIndent.
|
|
|
716 |
self nextPutString:'function should return boxed '.
|
|
|
717 |
self stBuilder typeDescription:aNode return.
|
|
|
718 |
self cr.
|
|
|
719 |
].
|
|
|
720 |
^self.
|
|
|
721 |
].
|
|
|
722 |
|
|
|
723 |
(aNode references:CFunctionPrototypeNode) ifTrue:[
|
|
|
724 |
self stBuilder commentWith:[
|
|
|
725 |
self cr.
|
|
|
726 |
(aNode arguments isEmpty) ifFalse:[
|
|
|
727 |
1 to:aNode arguments size do:[:pos |
|
|
|
728 |
self stBuilder makeIndent.
|
|
|
729 |
self nextPutString:'arg' , pos asString , ' should be boxed '.
|
|
|
730 |
self stBuilder typeDescription:(aNode arguments at:pos) id.
|
|
|
731 |
self cr.
|
|
|
732 |
].
|
|
|
733 |
].
|
|
|
734 |
self stBuilder makeIndent.
|
|
|
735 |
self nextPutString:'function should return boxed '.
|
|
|
736 |
self stBuilder typeDescription:aNode return.
|
|
|
737 |
self cr.
|
|
|
738 |
].
|
|
|
739 |
^self.
|
|
|
740 |
].
|
|
|
741 |
|
|
|
742 |
(aNode references:CStructFieldNode) ifTrue:[
|
|
|
743 |
self stBuilder commentWith:[
|
|
|
744 |
self nextPutString:'structure field ' , aNode name , ' is of type '.
|
|
|
745 |
self stBuilder typeDescription:aNode id.
|
|
|
746 |
self generateLocalType:(self getIdNode:aNode id) in:parentNode.
|
|
|
747 |
self cr.
|
|
|
748 |
].
|
|
|
749 |
^self
|
|
|
750 |
].
|
|
|
751 |
|
|
|
752 |
|
|
|
753 |
(aNode references:CTypedefNode) ifTrue:[
|
|
|
754 |
self stBuilder commentWith:[
|
|
|
755 |
self nextPutString:'typedef ' , aNode name , ' is of type '.
|
|
|
756 |
self stBuilder typeDescription:aNode id.
|
|
|
757 |
self cr.
|
|
|
758 |
].
|
|
|
759 |
^self
|
|
|
760 |
].
|
|
|
761 |
|
|
|
762 |
^self error.
|
|
|
763 |
|
|
|
764 |
"Modified: / 20-12-2007 / 12:05:37 / haja"
|
|
|
765 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
766 |
"Modified: / 10-02-2008 / 10:50:19 / janfrog"
|
|
|
767 |
!
|
|
|
768 |
|
|
|
769 |
generateCompositeStructAccessMethod:aStructOrUnionFieldNode in:aStructFieldNode in:aStructNode
|
|
|
770 |
self stBuilder
|
|
|
771 |
methodFor:aStructNode name
|
|
|
772 |
category:'accessing'
|
|
|
773 |
with:[
|
|
|
774 |
self
|
|
|
775 |
nextPutString:aStructFieldNode name , '_' , aStructOrUnionFieldNode name.
|
|
|
776 |
self cr.
|
|
|
777 |
self cr.
|
|
|
778 |
self generateCommentFor:aStructFieldNode.
|
|
|
779 |
self generateCommentFor:aStructOrUnionFieldNode.
|
|
|
780 |
self cr.
|
|
|
781 |
self cBuilder
|
|
|
782 |
primitiveWith:[
|
|
|
783 |
self cBuilder
|
|
|
784 |
declareId:'temp'
|
|
|
785 |
asString:(self declarationCString:aStructNode)
|
|
|
786 |
init:'__externalAddressVal( self )'.
|
|
|
787 |
self cBuilder returnMacro:true
|
|
|
788 |
with:[
|
|
|
789 |
self cBuilder
|
|
|
790 |
functionCall:[ self cBuilder objectCreation:aStructOrUnionFieldNode id ]
|
|
|
791 |
withString:[
|
|
|
792 |
self cBuilder struct:'temp'
|
|
|
793 |
access:aStructFieldNode name , '.' , aStructOrUnionFieldNode name.
|
|
|
794 |
].
|
|
|
795 |
].
|
|
|
796 |
].
|
|
|
797 |
].
|
|
|
798 |
self cr.
|
|
|
799 |
self stBuilder
|
|
|
800 |
methodFor:'accessing'
|
|
|
801 |
category:aStructNode name
|
|
|
802 |
with:[
|
|
|
803 |
self
|
|
|
804 |
nextPutString:aStructFieldNode name , '_' , aStructOrUnionFieldNode name
|
|
|
805 |
, ':aValue'.
|
|
|
806 |
self cr.
|
|
|
807 |
self cr.
|
|
|
808 |
self generateCommentFor:aStructFieldNode.
|
|
|
809 |
self generateCommentFor:aStructOrUnionFieldNode.
|
|
|
810 |
self cr.
|
|
|
811 |
self stBuilder declareId:#( 'errorString' ).
|
|
|
812 |
self cr.
|
|
|
813 |
self cBuilder
|
|
|
814 |
primitiveWith:[
|
|
|
815 |
self cBuilder
|
|
|
816 |
if:[
|
|
|
817 |
self nextPutString:'not '.
|
|
|
818 |
self cBuilder typeCheck:aStructOrUnionFieldNode id variable:'aValue'.
|
|
|
819 |
]
|
|
|
820 |
then:[
|
|
|
821 |
self cBuilder
|
|
|
822 |
assign:[
|
|
|
823 |
self cBuilder functionCall:'__MKSTRING'
|
|
|
824 |
withString:'"Argument aValue is not instance of expected class"'.
|
|
|
825 |
]
|
|
|
826 |
to:'errorString'.
|
|
|
827 |
]
|
|
|
828 |
else:[
|
|
|
829 |
self cBuilder
|
|
|
830 |
declareId:'temp'
|
|
|
831 |
asString:(self declarationCString:aStructNode)
|
|
|
832 |
init:'__externalAddressVal( self )'.
|
|
|
833 |
self cBuilder
|
|
|
834 |
assign:[
|
|
|
835 |
self cBuilder valueExtraction:aStructOrUnionFieldNode id
|
|
|
836 |
variable:'aValue'.
|
|
|
837 |
]
|
|
|
838 |
to:[
|
|
|
839 |
self cBuilder struct:'temp'
|
|
|
840 |
access:aStructFieldNode name , '.' , aStructOrUnionFieldNode name
|
|
|
841 |
].
|
|
|
842 |
self cBuilder return.
|
|
|
843 |
].
|
|
|
844 |
].
|
|
|
845 |
self cr.
|
|
|
846 |
self stBuilder commentWith:'If reached, primitive code has failed'.
|
|
|
847 |
self stBuilder makeIndent.
|
|
|
848 |
self nextPutString:'^self primitiveFailed: errorString.'.
|
|
|
849 |
self cr.
|
|
|
850 |
].
|
|
|
851 |
|
|
|
852 |
"Modified: / 19-12-2007 / 17:29:46 / haja"
|
|
|
853 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
854 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
855 |
!
|
|
|
856 |
|
|
|
857 |
generateCompositeStructAccessMethods:aStructFieldNode in:aStructNode
|
|
|
858 |
|
|
|
859 |
aStructFieldNode id reference fields do:[:aStructOrUnionFieldNode|
|
|
|
860 |
self generateCompositeStructAccessMethod:aStructOrUnionFieldNode in:aStructFieldNode in:aStructNode.
|
|
|
861 |
].
|
|
|
862 |
|
|
|
863 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
864 |
!
|
|
|
865 |
|
|
|
866 |
generateInclude
|
|
|
867 |
|
|
|
868 |
self cBuilder makeIndent.
|
|
|
869 |
self nextPutString:'#define not !!'.self cr.
|
|
|
870 |
self cr.
|
|
|
871 |
|
|
|
872 |
self cBuilder include:(self includeFromSourceFile:parseTree generatedFrom).
|
|
|
873 |
|
|
|
874 |
"Modified: / 23-11-2007 / 12:20:59 / haja"
|
|
|
875 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
876 |
!
|
|
|
877 |
|
|
|
878 |
generateLocalType:anIdNode in:aStructOrUnionNode
|
|
|
879 |
|
|
|
880 |
(anIdNode isNil not) ifTrue:[
|
|
|
881 |
aStructOrUnionNode fields do:[:aLocalStructOrUnionNode|
|
|
|
882 |
((aLocalStructOrUnionNode references:StructNode) | (aLocalStructOrUnionNode references:UnionNode)) ifTrue:[
|
|
|
883 |
(aLocalStructOrUnionNode name = anIdNode names last) ifTrue:[
|
|
|
884 |
self stBuilder typeDescription:aLocalStructOrUnionNode.
|
|
|
885 |
].
|
|
|
886 |
].
|
|
|
887 |
].
|
|
|
888 |
].
|
|
|
889 |
|
|
|
890 |
"Modified: / 20-12-2007 / 12:05:44 / haja"
|
|
|
891 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
892 |
!
|
|
|
893 |
|
|
|
894 |
generateStructOrUnionCreateMethod:aStructOrUnionNode
|
|
|
895 |
self stBuilder
|
|
|
896 |
methodFor:(aStructOrUnionNode name , ' class')
|
|
|
897 |
category:'instance creation'
|
|
|
898 |
with:[
|
|
|
899 |
self stBuilder nextPutString:'create'.
|
|
|
900 |
self cr.
|
|
|
901 |
self cr.
|
|
|
902 |
self stBuilder declareId:#( 'temp' ).
|
|
|
903 |
self cr.
|
|
|
904 |
self cr.
|
|
|
905 |
self cBuilder
|
|
|
906 |
primitiveWith:[
|
|
|
907 |
self cBuilder
|
|
|
908 |
declareId:'temp'
|
|
|
909 |
asString:''
|
|
|
910 |
init:[
|
|
|
911 |
self cBuilder functionCall:'__MKEXTERNALADDRESS'
|
|
|
912 |
withString:[
|
|
|
913 |
self cBuilder nextPutString:' ('.
|
|
|
914 |
self cBuilder nextPutString:aStructOrUnionNode name.
|
|
|
915 |
self cBuilder nextPutString:' *) '.
|
|
|
916 |
self cBuilder functionCall:'malloc'
|
|
|
917 |
withString:[
|
|
|
918 |
self cBuilder functionCall:'sizeof' withString:aStructOrUnionNode name.
|
|
|
919 |
].
|
|
|
920 |
].
|
|
|
921 |
].
|
|
|
922 |
self cr.
|
|
|
923 |
].
|
|
|
924 |
self cr.
|
|
|
925 |
self stBuilder makeIndent.
|
|
|
926 |
self stBuilder nextPutString:'^self newAddress: temp address.'.
|
|
|
927 |
self cr.
|
|
|
928 |
].
|
|
|
929 |
self cr.
|
|
|
930 |
|
|
|
931 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
932 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
933 |
!
|
|
|
934 |
|
|
|
935 |
generateStructOrUnionCreateNULLPointerMethod:aStructOrUnionNode
|
|
|
936 |
self stBuilder
|
|
|
937 |
methodFor:(aStructOrUnionNode name , ' class')
|
|
|
938 |
category:'instance creation'
|
|
|
939 |
with:[
|
|
|
940 |
self stBuilder nextPutString:'createNULLPointer'.
|
|
|
941 |
self cr.
|
|
|
942 |
self cr.
|
|
|
943 |
self stBuilder makeIndent.
|
|
|
944 |
self stBuilder nextPutString:'^self newAddress: 0.'.
|
|
|
945 |
self cr.
|
|
|
946 |
].
|
|
|
947 |
self cr.
|
|
|
948 |
|
|
|
949 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
950 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
951 |
!
|
|
|
952 |
|
|
|
953 |
generateStructOrUnionFreeMethod:aStructOrUnionNode
|
|
|
954 |
self stBuilder
|
|
|
955 |
methodFor:aStructOrUnionNode name
|
|
|
956 |
category:'freeing'
|
|
|
957 |
with:[
|
|
|
958 |
self stBuilder nextPutString:'free'.
|
|
|
959 |
self cr.
|
|
|
960 |
self cr.
|
|
|
961 |
self cBuilder
|
|
|
962 |
primitiveWith:[
|
|
|
963 |
self cBuilder
|
|
|
964 |
declareId:'temp'
|
|
|
965 |
asString:(self declarationCString:aStructOrUnionNode)
|
|
|
966 |
init:'__externalAddressVal( self )'.
|
|
|
967 |
self cBuilder makeIndent.
|
|
|
968 |
self cBuilder functionCall:'free' withString:'temp'.
|
|
|
969 |
self cBuilder nextPutString:';'.
|
|
|
970 |
self cr.
|
|
|
971 |
].
|
|
|
972 |
self cr.
|
|
|
973 |
self stBuilder makeIndent.
|
|
|
974 |
self stBuilder nextPutString:'^self beNull.'.
|
|
|
975 |
self cr.
|
|
|
976 |
].
|
|
|
977 |
self cr.
|
|
|
978 |
|
|
|
979 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
980 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
981 |
! !
|
|
|
982 |
|
|
|
983 |
!SmalltalkXGenerator methodsFor:'initialization'!
|
|
|
984 |
|
|
|
985 |
initialize
|
|
|
986 |
"Invoked when a new instance is created."
|
|
|
987 |
|
|
|
988 |
"/ please change as required (and remove this comment)
|
|
|
989 |
"/ parser := nil.
|
|
|
990 |
|
|
|
991 |
"/ super initialize. -- commented since inherited method does nothing
|
|
|
992 |
|
|
|
993 |
outputStream := WriteStream on:''.
|
|
|
994 |
cBuilder := self defaultCBuilder.
|
|
|
995 |
stBuilder := self defaultStBuilder.
|
|
|
996 |
|
|
|
997 |
analyser := Analyser new.
|
|
|
998 |
prototypes := OrderedCollection new.
|
|
|
999 |
|
|
|
1000 |
"Modified: / 20-12-2007 / 13:03:56 / haja"
|
|
|
1001 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1002 |
! !
|
|
|
1003 |
|
|
|
1004 |
!SmalltalkXGenerator methodsFor:'private'!
|
|
|
1005 |
|
|
|
1006 |
correctMethodName:aName
|
|
|
1007 |
|
|
|
1008 |
(aName startsWith:'_') ifTrue:[
|
|
|
1009 |
^'f',aName,'_callback'.
|
|
|
1010 |
].
|
|
|
1011 |
|
|
|
1012 |
^aName,'_callback'.
|
|
|
1013 |
|
|
|
1014 |
"Modified: / 25-11-2007 / 10:48:02 / haja"
|
|
|
1015 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1016 |
!
|
|
|
1017 |
|
|
|
1018 |
declarationCString:aNode
|
|
|
1019 |
|
|
|
1020 |
((aNode references:CEnumNode) | (aNode references:CStructNode) | (aNode references:CUnionNode)) ifTrue:[
|
|
|
1021 |
(aNode typedef) ifFalse:[
|
|
|
1022 |
(aNode references:CEnumNode) ifTrue:[ ^'enum ',aNode name,' *' ].
|
|
|
1023 |
(aNode references:CStructNode) ifTrue:[ ^'struct ',aNode name,' *' ].
|
|
|
1024 |
(aNode references:CUnionNode) ifTrue:[ ^'union ',aNode name,' *' ].
|
|
|
1025 |
] ifTrue:[ ^aNode name,' *' ].
|
|
|
1026 |
].
|
|
|
1027 |
|
|
|
1028 |
^self error.
|
|
|
1029 |
"must be an instance of EnumNode, StructNode or UnionNode"
|
|
|
1030 |
|
|
|
1031 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1032 |
"Modified: / 10-02-2008 / 10:49:15 / janfrog"
|
|
|
1033 |
!
|
|
|
1034 |
|
|
|
1035 |
getIdNode:aNode
|
|
|
1036 |
|
|
|
1037 |
^IdNodeGetter on:aNode.
|
|
|
1038 |
|
|
|
1039 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1040 |
!
|
|
|
1041 |
|
|
|
1042 |
includeFromSourceFile:aFilePath
|
|
|
1043 |
|
|
|
1044 |
| tmp |
|
|
|
1045 |
|
|
|
1046 |
tmp := aFilePath.
|
|
|
1047 |
|
|
|
1048 |
[
|
|
|
1049 |
(tmp indexOfAny:'/') = 0
|
|
|
1050 |
] whileFalse:[ tmp := tmp copyFrom:(tmp indexOfAny:'/') + 1 ].
|
|
|
1051 |
|
|
|
1052 |
^tmp
|
|
|
1053 |
|
|
|
1054 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1055 |
! !
|
|
|
1056 |
|
|
|
1057 |
!SmalltalkXGenerator methodsFor:'queries'!
|
|
|
1058 |
|
|
|
1059 |
hasLocalDeclaration:aStructOrUnionFieldNode
|
|
|
1060 |
|
|
|
1061 |
|anIdNode|
|
|
|
1062 |
|
|
|
1063 |
anIdNode := self getIdNode:aStructOrUnionFieldNode id.
|
|
|
1064 |
(anIdNode notNil) ifTrue:[
|
|
|
1065 |
(((anIdNode reference) references:StructNode) | ((anIdNode reference) references:UnionNode)) ifTrue:[
|
|
|
1066 |
^anIdNode reference local
|
|
|
1067 |
].
|
|
|
1068 |
].
|
|
|
1069 |
^false.
|
|
|
1070 |
|
|
|
1071 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1072 |
!
|
|
|
1073 |
|
|
|
1074 |
hasValidReturn:aReturnNode
|
|
|
1075 |
|
|
|
1076 |
(aReturnNode references:Cface::IdNode) ifTrue:[
|
|
|
1077 |
(aReturnNode names first = 'void') ifTrue:[
|
|
|
1078 |
^false.
|
|
|
1079 |
] ifFalse:[
|
|
|
1080 |
^true.
|
|
|
1081 |
].
|
|
|
1082 |
] ifFalse:[
|
|
|
1083 |
^true.
|
|
|
1084 |
].
|
|
|
1085 |
|
|
|
1086 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1087 |
!
|
|
|
1088 |
|
|
|
1089 |
isAnyEnum:aStructOrUnionFieldNode
|
|
|
1090 |
|
|
|
1091 |
((aStructOrUnionFieldNode id) references:IdNode) ifTrue:[
|
|
|
1092 |
(((aStructOrUnionFieldNode id) reference) references:EnumNode) ifTrue:[
|
|
|
1093 |
^true
|
|
|
1094 |
].
|
|
|
1095 |
].
|
|
|
1096 |
^false.
|
|
|
1097 |
|
|
|
1098 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1099 |
!
|
|
|
1100 |
|
|
|
1101 |
isAnyStructure:aStructOrUnionFieldNode
|
|
|
1102 |
|
|
|
1103 |
((aStructOrUnionFieldNode id) references:IdNode) ifTrue:[
|
|
|
1104 |
(((aStructOrUnionFieldNode id) reference) references:StructNode) ifTrue:[
|
|
|
1105 |
^true
|
|
|
1106 |
].
|
|
|
1107 |
].
|
|
|
1108 |
^false.
|
|
|
1109 |
|
|
|
1110 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1111 |
!
|
|
|
1112 |
|
|
|
1113 |
isAnyUnion:aStructOrUnionFieldNode
|
|
|
1114 |
|
|
|
1115 |
((aStructOrUnionFieldNode id) references:IdNode) ifTrue:[
|
|
|
1116 |
(((aStructOrUnionFieldNode id) reference) references:UnionNode) ifTrue:[
|
|
|
1117 |
^true
|
|
|
1118 |
].
|
|
|
1119 |
].
|
|
|
1120 |
^false.
|
|
|
1121 |
|
|
|
1122 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1123 |
!
|
|
|
1124 |
|
|
|
1125 |
isArray:aStructOrUnionFieldNode
|
|
|
1126 |
|
|
|
1127 |
((aStructOrUnionFieldNode id) references:ArrayNode) ifTrue:[ ^true]
|
|
|
1128 |
ifFalse:[ ^false].
|
|
|
1129 |
|
|
|
1130 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1131 |
!
|
|
|
1132 |
|
|
|
1133 |
isArrayStructure:aStructOrUnionFieldNode
|
|
|
1134 |
|
|
|
1135 |
((aStructOrUnionFieldNode id) references:CArrayNode) ifTrue:[
|
|
|
1136 |
((aStructOrUnionFieldNode id) id references:IdNode) ifTrue:[
|
|
|
1137 |
(((aStructOrUnionFieldNode id) id reference) references:CStructNode) ifTrue:[
|
|
|
1138 |
^true
|
|
|
1139 |
].
|
|
|
1140 |
].
|
|
|
1141 |
].
|
|
|
1142 |
^false.
|
|
|
1143 |
|
|
|
1144 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1145 |
"Modified: / 10-02-2008 / 10:49:35 / janfrog"
|
|
|
1146 |
!
|
|
|
1147 |
|
|
|
1148 |
isArrayUnion:aStructOrUnionFieldNode
|
|
|
1149 |
|
|
|
1150 |
((aStructOrUnionFieldNode id) references:CArrayNode) ifTrue:[
|
|
|
1151 |
((aStructOrUnionFieldNode id) id references:IdNode) ifTrue:[
|
|
|
1152 |
(((aStructOrUnionFieldNode id) id reference) references:CUnionNode) ifTrue:[
|
|
|
1153 |
^true
|
|
|
1154 |
].
|
|
|
1155 |
].
|
|
|
1156 |
].
|
|
|
1157 |
^false.
|
|
|
1158 |
|
|
|
1159 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1160 |
"Modified: / 10-02-2008 / 10:49:43 / janfrog"
|
|
|
1161 |
! !
|
|
|
1162 |
|
|
|
1163 |
!SmalltalkXGenerator methodsFor:'streaming'!
|
|
|
1164 |
|
|
|
1165 |
cr
|
|
|
1166 |
|
|
|
1167 |
self nextPut:Character cr
|
|
|
1168 |
|
|
|
1169 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1170 |
!
|
|
|
1171 |
|
|
|
1172 |
nextPut:aCharacter
|
|
|
1173 |
|
|
|
1174 |
outputStream nextPut:aCharacter.
|
|
|
1175 |
|
|
|
1176 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1177 |
!
|
|
|
1178 |
|
|
|
1179 |
nextPutString:aString
|
|
|
1180 |
|
|
|
1181 |
outputStream nextPutAll:aString.
|
|
|
1182 |
|
|
|
1183 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1184 |
!
|
|
|
1185 |
|
|
|
1186 |
space
|
|
|
1187 |
|
|
|
1188 |
self nextPut:Character space
|
|
|
1189 |
|
|
|
1190 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1191 |
!
|
|
|
1192 |
|
|
|
1193 |
tab
|
|
|
1194 |
|
|
|
1195 |
self space;
|
|
|
1196 |
space.
|
|
|
1197 |
|
|
|
1198 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1199 |
!
|
|
|
1200 |
|
|
|
1201 |
writeToFile:aFileName
|
|
|
1202 |
|
|
|
1203 |
| fileStream |
|
|
|
1204 |
|
|
|
1205 |
fileStream := aFileName asFilename writeStream.
|
|
|
1206 |
fileStream nextPutAll:outputStream contents.
|
|
|
1207 |
fileStream close.
|
|
|
1208 |
|
|
|
1209 |
"Created: / 08-02-2008 / 08:39:27 / janfrog"
|
|
|
1210 |
! !
|
|
|
1211 |
|
|
|
1212 |
!SmalltalkXGenerator methodsFor:'visiting'!
|
|
|
1213 |
|
|
|
1214 |
visitCArrayNode:anArrayNode
|
|
|
1215 |
"shouldn't reach"
|
|
|
1216 |
|
|
|
1217 |
self error.
|
|
|
1218 |
|
|
|
1219 |
"Modified: / 14-11-2007 / 11:25:12 / haja"
|
|
|
1220 |
"Created: / 10-02-2008 / 10:44:35 / janfrog"
|
|
|
1221 |
!
|
|
|
1222 |
|
|
|
1223 |
visitCConstNode:aConstNode
|
|
|
1224 |
"shouldn't reach"
|
|
|
1225 |
|
|
|
1226 |
self error.
|
|
|
1227 |
|
|
|
1228 |
"Modified: / 14-11-2007 / 11:25:08 / haja"
|
|
|
1229 |
"Created: / 10-02-2008 / 10:44:45 / janfrog"
|
|
|
1230 |
!
|
|
|
1231 |
|
|
|
1232 |
visitCEnumFieldNode:anEnumFieldNode
|
|
|
1233 |
|enumClassName enumValueClassName|
|
|
|
1234 |
|
|
|
1235 |
(parentNode references:CEnumNode) ifFalse:[
|
|
|
1236 |
self error.
|
|
|
1237 |
].
|
|
|
1238 |
enumClassName := mappings smalltalkClassForEnum:parentNode.
|
|
|
1239 |
enumValueClassName := mappings smalltalkClassForEnumValue:anEnumFieldNode.
|
|
|
1240 |
stBuilder
|
|
|
1241 |
class:enumValueClassName superclass:enumClassName;
|
|
|
1242 |
methodFor:enumValueClassName , ' class'
|
|
|
1243 |
category:'accessing'
|
|
|
1244 |
with:('intValue' , Character cr , Character tab , '^'
|
|
|
1245 |
, anEnumFieldNode number)
|
|
|
1246 |
|
|
|
1247 |
"Modified: / 17-02-2008 / 20:52:26 / janfrog"
|
|
|
1248 |
!
|
|
|
1249 |
|
|
|
1250 |
visitCEnumNode:anEnumNode
|
|
|
1251 |
|enumClassName|
|
|
|
1252 |
|
|
|
1253 |
(anEnumNode foreign) ifTrue:[
|
|
|
1254 |
^ self
|
|
|
1255 |
].
|
|
|
1256 |
enumClassName := mappings smalltalkClassForEnum:anEnumNode.
|
|
|
1257 |
self stBuilder
|
|
|
1258 |
class:enumClassName
|
|
|
1259 |
superclass:'Cface::CEnum'
|
|
|
1260 |
category:nameSpace , ' - C Enumerations'.
|
|
|
1261 |
self cr.
|
|
|
1262 |
parentNode := anEnumNode.
|
|
|
1263 |
self visit:anEnumNode fields.
|
|
|
1264 |
|
|
|
1265 |
"Modified: / 05-12-2007 / 21:42:56 / haja"
|
|
|
1266 |
"Created: / 10-02-2008 / 10:44:59 / janfrog"
|
|
|
1267 |
"Modified: / 17-02-2008 / 20:52:00 / janfrog"
|
|
|
1268 |
!
|
|
|
1269 |
|
|
|
1270 |
visitCFileNode:aFileNode
|
|
|
1271 |
self stBuilder package:'__NoProject__'.
|
|
|
1272 |
self stBuilder namespace:nameSpace.
|
|
|
1273 |
self cr.
|
|
|
1274 |
self stBuilder
|
|
|
1275 |
class:#CInterface
|
|
|
1276 |
superclass:'Object'
|
|
|
1277 |
category:nameSpace , ' - C Interface'.
|
|
|
1278 |
self cr.
|
|
|
1279 |
self stBuilder primitiveDefinitionsFor:className
|
|
|
1280 |
with:[
|
|
|
1281 |
self cBuilder
|
|
|
1282 |
definitionPrimitiveWith:[
|
|
|
1283 |
self cBuilder commentWith:'here place needed include directives'.
|
|
|
1284 |
self cr.
|
|
|
1285 |
self generateInclude.
|
|
|
1286 |
self cr.
|
|
|
1287 |
(prototypes isEmpty) ifFalse:[
|
|
|
1288 |
self cBuilder commentWith:'Callbacks'.
|
|
|
1289 |
(self cBuilder)
|
|
|
1290 |
commentWith:'If you need one, uncomment it';
|
|
|
1291 |
cr.
|
|
|
1292 |
(self cBuilder)
|
|
|
1293 |
commentWith:[
|
|
|
1294 |
self cr.
|
|
|
1295 |
self generateCallbackCFunctions
|
|
|
1296 |
];
|
|
|
1297 |
cr.
|
|
|
1298 |
].
|
|
|
1299 |
].
|
|
|
1300 |
].
|
|
|
1301 |
self cr.
|
|
|
1302 |
self visit:aFileNode defBody.
|
|
|
1303 |
self cr.
|
|
|
1304 |
self generateCallbackSmalltalkMethods.
|
|
|
1305 |
self cr.
|
|
|
1306 |
self nextPutString:'!!'.
|
|
|
1307 |
self cr.
|
|
|
1308 |
|
|
|
1309 |
"Modified: / 28-11-2007 / 18:14:53 / haja"
|
|
|
1310 |
"Created: / 10-02-2008 / 10:45:06 / janfrog"
|
|
|
1311 |
!
|
|
|
1312 |
|
|
|
1313 |
visitCFunctionNode:aFunctionNode
|
|
|
1314 |
self stBuilder
|
|
|
1315 |
methodFor:(className , ' class')
|
|
|
1316 |
category:parseTree generatedFrom
|
|
|
1317 |
with:[
|
|
|
1318 |
self stBuilder method:aFunctionNode name
|
|
|
1319 |
withArgs:(aFunctionNode arguments).
|
|
|
1320 |
self cr.
|
|
|
1321 |
self generateCommentFor:aFunctionNode.
|
|
|
1322 |
self cr.
|
|
|
1323 |
self stBuilder declareId:#( 'errorString' ).
|
|
|
1324 |
self cr.
|
|
|
1325 |
self cBuilder
|
|
|
1326 |
primitiveWith:[
|
|
|
1327 |
self cr.
|
|
|
1328 |
self cBuilder
|
|
|
1329 |
declareId:'args_ok'
|
|
|
1330 |
asString:'int '
|
|
|
1331 |
init:'1'.
|
|
|
1332 |
self cr.
|
|
|
1333 |
(aFunctionNode arguments isEmpty) ifFalse:[
|
|
|
1334 |
self cBuilder commentWith:'Checking arguments'.
|
|
|
1335 |
1 to:aFunctionNode arguments size do:[:pos |
|
|
|
1336 |
self cBuilder
|
|
|
1337 |
if:[
|
|
|
1338 |
self nextPutString:'args_ok && '.
|
|
|
1339 |
self cBuilder
|
|
|
1340 |
parenthesesWith:[
|
|
|
1341 |
self nextPutString:'not '.
|
|
|
1342 |
self cBuilder typeCheck:(aFunctionNode arguments at:pos) id
|
|
|
1343 |
variable:(aFunctionNode arguments at:pos) name.
|
|
|
1344 |
].
|
|
|
1345 |
]
|
|
|
1346 |
then:[
|
|
|
1347 |
self cBuilder
|
|
|
1348 |
assign:[
|
|
|
1349 |
self cBuilder functionCall:'__MKSTRING'
|
|
|
1350 |
withString:'"Argument ' , (aFunctionNode arguments at:pos) name
|
|
|
1351 |
, ' is not instance of expected class"'.
|
|
|
1352 |
]
|
|
|
1353 |
to:'errorString'.
|
|
|
1354 |
self cBuilder assign:'0' to:'args_ok'.
|
|
|
1355 |
].
|
|
|
1356 |
].
|
|
|
1357 |
].
|
|
|
1358 |
self cr.
|
|
|
1359 |
self cBuilder commentWith:'Calling function'.
|
|
|
1360 |
self cBuilder if:'args_ok'
|
|
|
1361 |
then:[
|
|
|
1362 |
self cBuilder returnMacro:(self hasValidReturn:aFunctionNode return)
|
|
|
1363 |
with:[
|
|
|
1364 |
self cBuilder
|
|
|
1365 |
objectCreation:(self hasValidReturn:aFunctionNode return)
|
|
|
1366 |
id:(aFunctionNode return)
|
|
|
1367 |
with:[
|
|
|
1368 |
self cBuilder functionCall:aFunctionNode name
|
|
|
1369 |
withArgs:aFunctionNode arguments.
|
|
|
1370 |
].
|
|
|
1371 |
].
|
|
|
1372 |
(self hasValidReturn:aFunctionNode return) ifFalse:[
|
|
|
1373 |
self cBuilder return.
|
|
|
1374 |
].
|
|
|
1375 |
].
|
|
|
1376 |
].
|
|
|
1377 |
self cr.
|
|
|
1378 |
self stBuilder commentWith:'If reached, primitive code has failed'.
|
|
|
1379 |
self stBuilder makeIndent.
|
|
|
1380 |
self nextPutString:'^self primitiveFailed: errorString.'.
|
|
|
1381 |
self cr.
|
|
|
1382 |
].
|
|
|
1383 |
self cr.
|
|
|
1384 |
|
|
|
1385 |
"Modified: / 19-12-2007 / 15:51:21 / haja"
|
|
|
1386 |
"Created: / 10-02-2008 / 10:45:12 / janfrog"
|
|
|
1387 |
!
|
|
|
1388 |
|
|
|
1389 |
visitCPointerNode:aPointerNode
|
|
|
1390 |
"shouldn't reach"
|
|
|
1391 |
|
|
|
1392 |
self error.
|
|
|
1393 |
|
|
|
1394 |
"Modified: / 14-11-2007 / 11:24:50 / haja"
|
|
|
1395 |
"Created: / 10-02-2008 / 10:45:24 / janfrog"
|
|
|
1396 |
!
|
|
|
1397 |
|
|
|
1398 |
visitCStructFieldNode:aStructFieldNode
|
|
|
1399 |
((parentNode references:CStructNode)
|
|
|
1400 |
or:[(parentNode references:CUnionNode)]) ifFalse:[
|
|
|
1401 |
self error.
|
|
|
1402 |
].
|
|
|
1403 |
(self isArray:aStructFieldNode) ifTrue:[
|
|
|
1404 |
((self isArrayStructure:aStructFieldNode)
|
|
|
1405 |
| (self isArrayUnion:aStructFieldNode))
|
|
|
1406 |
ifTrue:[
|
|
|
1407 |
^ self generateArrayCompositeStructAccessMethods:aStructFieldNode
|
|
|
1408 |
in:parentNode.
|
|
|
1409 |
].
|
|
|
1410 |
self generateArrayStructAccessMethod:aStructFieldNode in:parentNode.
|
|
|
1411 |
] ifFalse:[
|
|
|
1412 |
((self isAnyStructure:aStructFieldNode)
|
|
|
1413 |
| (self isAnyUnion:aStructFieldNode))
|
|
|
1414 |
ifTrue:[
|
|
|
1415 |
^ self generateCompositeStructAccessMethods:aStructFieldNode
|
|
|
1416 |
in:parentNode.
|
|
|
1417 |
].
|
|
|
1418 |
self generateBasicStructAccessMethod:aStructFieldNode in:parentNode.
|
|
|
1419 |
].
|
|
|
1420 |
|
|
|
1421 |
"Modified: / 27-11-2007 / 18:26:51 / haja"
|
|
|
1422 |
"Created: / 10-02-2008 / 10:45:36 / janfrog"
|
|
|
1423 |
!
|
|
|
1424 |
|
|
|
1425 |
visitCStructNode:aStructNode
|
|
|
1426 |
(aStructNode foreign | aStructNode local) ifTrue:[
|
|
|
1427 |
^ self
|
|
|
1428 |
].
|
|
|
1429 |
self stBuilder
|
|
|
1430 |
class:aStructNode name
|
|
|
1431 |
superclass:'ExternalAddress'
|
|
|
1432 |
category:nameSpace , ' - C Structures'.
|
|
|
1433 |
self cr.
|
|
|
1434 |
self stBuilder primitiveDefinitionsFor:aStructNode name
|
|
|
1435 |
with:[
|
|
|
1436 |
self cBuilder
|
|
|
1437 |
definitionPrimitiveWith:[
|
|
|
1438 |
self cBuilder commentWith:'here place needed include directives'.
|
|
|
1439 |
self cr.
|
|
|
1440 |
self generateInclude.
|
|
|
1441 |
].
|
|
|
1442 |
].
|
|
|
1443 |
self cr.
|
|
|
1444 |
(aStructNode fields isEmpty) ifFalse:[
|
|
|
1445 |
self generateStructOrUnionCreateMethod:aStructNode.
|
|
|
1446 |
self generateStructOrUnionFreeMethod:aStructNode.
|
|
|
1447 |
].
|
|
|
1448 |
self generateStructOrUnionCreateNULLPointerMethod:aStructNode.
|
|
|
1449 |
parentNode := aStructNode.
|
|
|
1450 |
self visit:aStructNode fields.
|
|
|
1451 |
|
|
|
1452 |
"Modified: / 06-01-2008 / 16:10:11 / haja"
|
|
|
1453 |
"Created: / 10-02-2008 / 10:45:43 / janfrog"
|
|
|
1454 |
!
|
|
|
1455 |
|
|
|
1456 |
visitCTypedefNode:aTypeDefNode
|
|
|
1457 |
(aTypeDefNode foreign) ifTrue:[
|
|
|
1458 |
^ self
|
|
|
1459 |
].
|
|
|
1460 |
self stBuilder
|
|
|
1461 |
class:aTypeDefNode name
|
|
|
1462 |
superclass:'ExternalAddress'
|
|
|
1463 |
category:nameSpace , ' - C TypeDefs'.
|
|
|
1464 |
self cr.
|
|
|
1465 |
self stBuilder primitiveDefinitionsFor:aTypeDefNode name
|
|
|
1466 |
with:[
|
|
|
1467 |
self cBuilder
|
|
|
1468 |
definitionPrimitiveWith:[
|
|
|
1469 |
self cBuilder commentWith:'here place needed include directives'.
|
|
|
1470 |
self cr.
|
|
|
1471 |
self generateInclude.
|
|
|
1472 |
].
|
|
|
1473 |
].
|
|
|
1474 |
self cr.
|
|
|
1475 |
self stBuilder
|
|
|
1476 |
methodFor:aTypeDefNode name
|
|
|
1477 |
category:'accessing'
|
|
|
1478 |
with:[
|
|
|
1479 |
self nextPutString:'value'.
|
|
|
1480 |
self cr.
|
|
|
1481 |
self cr.
|
|
|
1482 |
self generateCommentFor:aTypeDefNode.
|
|
|
1483 |
self cr.
|
|
|
1484 |
self cBuilder
|
|
|
1485 |
primitiveWith:[
|
|
|
1486 |
self cBuilder
|
|
|
1487 |
declareId:'temp'
|
|
|
1488 |
asString:aTypeDefNode name , ' *'
|
|
|
1489 |
init:'__externalAddressVal( self )'.
|
|
|
1490 |
self cBuilder returnMacro:true
|
|
|
1491 |
with:[
|
|
|
1492 |
self cBuilder
|
|
|
1493 |
functionCall:[ self cBuilder objectCreation:aTypeDefNode id ]
|
|
|
1494 |
withString:'temp'.
|
|
|
1495 |
].
|
|
|
1496 |
].
|
|
|
1497 |
].
|
|
|
1498 |
self cr.
|
|
|
1499 |
self stBuilder
|
|
|
1500 |
methodFor:aTypeDefNode name
|
|
|
1501 |
category:'accessing'
|
|
|
1502 |
with:[
|
|
|
1503 |
self nextPutString:'value:aValue'.
|
|
|
1504 |
self cr.
|
|
|
1505 |
self cr.
|
|
|
1506 |
self generateCommentFor:aTypeDefNode.
|
|
|
1507 |
self cr.
|
|
|
1508 |
self cBuilder
|
|
|
1509 |
primitiveWith:[
|
|
|
1510 |
self cBuilder
|
|
|
1511 |
declareId:'temp'
|
|
|
1512 |
asString:aTypeDefNode name , ' *'
|
|
|
1513 |
init:'__externalAddressVal( self )'.
|
|
|
1514 |
self cBuilder
|
|
|
1515 |
assign:[ self cBuilder valueExtraction:aTypeDefNode id variable:'aValue'. ]
|
|
|
1516 |
to:'temp'.
|
|
|
1517 |
].
|
|
|
1518 |
].
|
|
|
1519 |
|
|
|
1520 |
"Modified: / 19-12-2007 / 17:31:47 / haja"
|
|
|
1521 |
"Created: / 10-02-2008 / 10:45:50 / janfrog"
|
|
|
1522 |
!
|
|
|
1523 |
|
|
|
1524 |
visitCUnionNode:aUnionNode
|
|
|
1525 |
(aUnionNode foreign) ifTrue:[
|
|
|
1526 |
^ self
|
|
|
1527 |
].
|
|
|
1528 |
self stBuilder
|
|
|
1529 |
class:aUnionNode name
|
|
|
1530 |
superclass:'ExternalAddress'
|
|
|
1531 |
category:nameSpace , ' - C Unions'.
|
|
|
1532 |
self cr.
|
|
|
1533 |
self stBuilder primitiveDefinitionsFor:aUnionNode name
|
|
|
1534 |
with:[
|
|
|
1535 |
self cBuilder
|
|
|
1536 |
definitionPrimitiveWith:[
|
|
|
1537 |
self cBuilder commentWith:'here place needed include directives'.
|
|
|
1538 |
self cr.
|
|
|
1539 |
self generateInclude.
|
|
|
1540 |
].
|
|
|
1541 |
].
|
|
|
1542 |
self cr.
|
|
|
1543 |
(aUnionNode fields isEmpty) ifFalse:[
|
|
|
1544 |
self generateStructOrUnionCreateMethod:aUnionNode.
|
|
|
1545 |
self generateStructOrUnionFreeMethod:aUnionNode.
|
|
|
1546 |
].
|
|
|
1547 |
self generateStructOrUnionCreateNULLPointerMethod:aUnionNode.
|
|
|
1548 |
parentNode := aUnionNode.
|
|
|
1549 |
self visit:aUnionNode fields.
|
|
|
1550 |
|
|
|
1551 |
"Modified: / 06-01-2008 / 16:10:27 / haja"
|
|
|
1552 |
"Created: / 10-02-2008 / 10:46:54 / janfrog"
|
|
|
1553 |
!
|
|
|
1554 |
|
|
|
1555 |
visitIdNode:anIdNode
|
|
|
1556 |
|
|
|
1557 |
"shouldn't reach"
|
|
|
1558 |
self error.
|
|
|
1559 |
|
|
|
1560 |
"Modified: / 14-11-2007 / 11:24:56 / haja"
|
|
|
1561 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1562 |
!
|
|
|
1563 |
|
|
|
1564 |
visitSequenceableCollection:aCollection with:aParameter
|
|
|
1565 |
aCollection do:[:aNode |
|
|
|
1566 |
self visit:aNode.
|
|
|
1567 |
].
|
|
|
1568 |
|
|
|
1569 |
"Created: / 08-02-2008 / 08:39:26 / janfrog"
|
|
|
1570 |
!
|
|
|
1571 |
|
|
|
1572 |
visitUnionFieldNode:aUnionFieldNode
|
|
|
1573 |
(parentNode references:CUnionNode) ifFalse:[
|
|
|
1574 |
self error.
|
|
|
1575 |
].
|
|
|
1576 |
self stBuilder
|
|
|
1577 |
methodFor:parentNode name
|
|
|
1578 |
category:'accessing'
|
|
|
1579 |
with:[
|
|
|
1580 |
self nextPutString:aUnionFieldNode name.
|
|
|
1581 |
self cr.
|
|
|
1582 |
self cr.
|
|
|
1583 |
self generateCommentFor:aUnionFieldNode.
|
|
|
1584 |
self cr.
|
|
|
1585 |
self cBuilder
|
|
|
1586 |
primitiveWith:[
|
|
|
1587 |
self cBuilder
|
|
|
1588 |
declareId:'temp'
|
|
|
1589 |
asString:(self declarationCString:parentNode)
|
|
|
1590 |
init:'__externalAddressVal( self )'.
|
|
|
1591 |
self cBuilder returnMacro:true
|
|
|
1592 |
with:[
|
|
|
1593 |
self cBuilder
|
|
|
1594 |
functionCall:[ self cBuilder objectCreation:aUnionFieldNode id ]
|
|
|
1595 |
withString:[ self cBuilder struct:'temp' access:aUnionFieldNode name. ].
|
|
|
1596 |
].
|
|
|
1597 |
].
|
|
|
1598 |
].
|
|
|
1599 |
self cr.
|
|
|
1600 |
self stBuilder
|
|
|
1601 |
methodFor:'accessing'
|
|
|
1602 |
category:parentNode name
|
|
|
1603 |
with:[
|
|
|
1604 |
self nextPutString:aUnionFieldNode name , ':aValue'.
|
|
|
1605 |
self cr.
|
|
|
1606 |
self cr.
|
|
|
1607 |
self generateCommentFor:aUnionFieldNode.
|
|
|
1608 |
self cr.
|
|
|
1609 |
self cBuilder
|
|
|
1610 |
primitiveWith:[
|
|
|
1611 |
self cBuilder
|
|
|
1612 |
declareId:'temp'
|
|
|
1613 |
asString:(self declarationCString:parentNode)
|
|
|
1614 |
init:'__externalAddressVal( self )'.
|
|
|
1615 |
self cBuilder
|
|
|
1616 |
assign:[ self cBuilder valueExtraction:aUnionFieldNode id variable:'aValue'. ]
|
|
|
1617 |
to:[ self cBuilder struct:'temp' access:aUnionFieldNode name ].
|
|
|
1618 |
].
|
|
|
1619 |
].
|
|
|
1620 |
|
|
|
1621 |
"Modified: / 19-12-2007 / 17:30:01 / haja"
|
|
|
1622 |
"Created: / 08-02-2008 / 08:39:27 / janfrog"
|
|
|
1623 |
"Modified: / 10-02-2008 / 11:16:09 / janfrog"
|
|
|
1624 |
! !
|
|
|
1625 |
|
|
|
1626 |
!SmalltalkXGenerator class methodsFor:'documentation'!
|
|
|
1627 |
|
|
|
1628 |
version
|
|
|
1629 |
^ '$Header: /opt/data/cvs/cvut-fel/cface/Cface__SmalltalkXGenerator.st,v 1.1 2008/02/26 18:25:12 vranyj1 Exp $'
|
|
|
1630 |
! !
|