| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Wed, 15 Apr 2015 11:28:09 +0100 | |
| changeset 422 | 116d2b2af905 |
| parent 421 | 7e08b31e0dae |
| child 438 | 20598d7ce9fa |
| permissions | -rw-r--r-- |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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"{ Package: 'stx:goodies/petitparser/compiler' }"
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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"{ NameSpace: Smalltalk }"
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Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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PPCNode subclass:#PPCAbstractLiteralNode |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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instanceVariableNames:'literal' |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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classVariableNames:'' |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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poolDictionaries:'' |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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category:'PetitCompiler-Nodes' |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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! |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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!PPCAbstractLiteralNode methodsFor:'accessing'! |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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acceptsEpsilon |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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^ literal size = 0 |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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! |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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414
0eaf09920532
Merged JK's work on PetitCompiler
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
392
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firstCharSet |
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0eaf09920532
Merged JK's work on PetitCompiler
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
392
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| letter | |
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0eaf09920532
Merged JK's work on PetitCompiler
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
392
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letter := literal first. |
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0eaf09920532
Merged JK's work on PetitCompiler
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
392
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^ PPCharSetPredicate on: [:e | e = letter ] |
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0eaf09920532
Merged JK's work on PetitCompiler
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
392
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! |
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0eaf09920532
Merged JK's work on PetitCompiler
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
392
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391
553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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literal |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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^ literal |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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! |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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literal: anObject |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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literal := anObject |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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! |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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prefix |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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^ #lit |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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! ! |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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421
7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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38 |
!PPCAbstractLiteralNode methodsFor:'comparison'! |
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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= anotherNode |
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
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super = anotherNode ifFalse: [ ^ false ]. |
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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^ literal = anotherNode literal. |
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
|
43 |
! |
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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hash |
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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^ super hash bitXor: literal hash |
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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47 |
! ! |
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7e08b31e0dae
Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
414
diff
changeset
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391
553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
49 |
!PPCAbstractLiteralNode methodsFor:'compiling'! |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
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encodeQuotes: string |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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52 |
| x s | |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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s := WriteStream on: ''. |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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1 to: string size do: [ :i| |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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s nextPut: (x := string at: i). |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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x = $' ifTrue: [ s nextPut: x ]. |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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]. |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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^ s contents |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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! ! |
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553a5456963b
Ported PetitCompiler-(Tests).
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
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60 |