Updated to PetitCompiler-JanKurs.118, PetitCompiler-Tests-JanKurs.46, PetitCompiler-Extras-Tests-JanKurs.11, and PetitCompiler-Benchmarks-JanKurs.11
Name: PetitCompiler-JanKurs.118
Author: JanKurs
Time: 13-05-2015, 03:59:01.292 PM
UUID: 4a8ccd94-3131-4cc7-9098-528f8e5ea0b5
Name: PetitCompiler-Tests-JanKurs.46
Author: JanKurs
Time: 04-05-2015, 04:25:06.162 PM
UUID: 9f4cf8b7-876e-4a13-9579-b833f016db66
Name: PetitCompiler-Extras-Tests-JanKurs.11
Author: JanKurs
Time: 13-05-2015, 04:27:27.940 PM
UUID: e9f30c31-fbd0-4e96-ad2a-868f88d20ea8
Name: PetitCompiler-Benchmarks-JanKurs.11
Author: JanKurs
Time: 13-05-2015, 02:21:49.932 PM
UUID: 6a23fd1e-a86f-46db-8221-cc41b778d32c
"{ 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 withAll: _addPrime ]
]
!
addPrime
^ $+ asParser trimmingToken , term
!
mul
^ prim, mulPrime optional
map: [ :_prim :_mulPrime |
_mulPrime isNil
ifTrue: [ _prim ]
ifFalse: [ Array with: _prim withAll: _mulPrime ]
]
!
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 withAll: _termPrime ]
]
!
termPrime
^ $+ asParser trimmingToken, term
! !
!PPLL1ExpressionGrammar class methodsFor:'documentation'!
version_HG
^ '$Changeset: <not expanded> $'
! !