Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17
Name: PetitCompiler-JanKurs.160
Author: JanKurs
Time: 17-08-2015, 09:52:26.291 AM
UUID: 3b4bfc98-8098-4951-af83-a59e2585b121
Name: PetitCompiler-Tests-JanKurs.112
Author: JanKurs
Time: 16-08-2015, 05:00:32.936 PM
UUID: 85613d47-08f3-406f-9823-9cdab451e805
Name: PetitCompiler-Extras-Tests-JanKurs.25
Author: JanKurs
Time: 16-08-2015, 05:00:10.328 PM
UUID: 09731810-51a1-4151-8d3a-56b636fbd1f7
Name: PetitCompiler-Benchmarks-JanKurs.17
Author: JanKurs
Time: 05-08-2015, 05:29:32.407 PM
UUID: e544b5f1-bcf8-470b-93a6-d2363e4dfc8a
"{ Package: 'stx:goodies/petitparser/compiler/tests/extras' }"
"{ NameSpace: Smalltalk }"
PPCompositeParser subclass:#PPLL1ExpressionGrammar
instanceVariableNames:'add prod term mul prim parens number mulPrime addPrime termPrime'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Extras-Tests-Expressions'
!
!PPLL1ExpressionGrammar methodsFor:'as yet unclassified'!
add
^ prod, addPrime optional
map: [ :_prod :_addPrime |
_addPrime isNil
ifTrue: [ _prod ]
ifFalse: [ (Array with: _prod) , _addPrime ]
]
"Modified (format): / 26-05-2015 / 07:23:34 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
addPrime
^ $+ asParser trimmingToken , term
!
mul
^ prim, mulPrime optional
map: [ :_prim :_mulPrime |
_mulPrime isNil
ifTrue: [ _prim ]
ifFalse: [ (Array with: _prim) , _mulPrime ]
]
"Modified (format): / 26-05-2015 / 07:23:51 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
mulPrime
^ $* asParser trimmingToken, prod
!
number
^ #digit asParser plus trimmingToken ==> [ :token | token inputValue asNumber ]
!
parens
^ ($( asParser token trim), term , ($) asParser token trim)
!
prim
^ parens / number
!
prod
^ mul
!
start
^ term end
!
term
^ prod, termPrime optional
map: [ :_prod :_termPrime |
_termPrime isNil
ifTrue: [ _prod ]
ifFalse: [ (Array with: _prod) , _termPrime ]
]
"Modified: / 26-05-2015 / 07:24:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
termPrime
^ $+ asParser trimmingToken, term
! !
!PPLL1ExpressionGrammar class methodsFor:'documentation'!
version_HG
^ '$Changeset: <not expanded> $'
! !