Merged with PetitCompiler-JanKurs.20150510144201, PetitCompiler-Tests-JanKurs.20150510144201, PetitCompiler-Extras-Tests-JanKurs.20150510144201, PetitCompiler-Benchmarks-JanKurs.20150510144201
Name: PetitCompiler-JanKurs.20150510144201
Author: JanKurs
Time: 10-05-2015, 04:42:29.192 PM
UUID: 58a4786b-1182-4904-8b44-a13d3918f244
Name: PetitCompiler-Tests-JanKurs.20150510144201
Author: JanKurs
Time: 10-05-2015, 04:32:12.870 PM
UUID: 2a8fd41a-331b-4dcf-a7a3-752a50ce86e7
Name: PetitCompiler-Extras-Tests-JanKurs.20150510144201
Author: JanKurs
Time: 10-05-2015, 04:59:25.308 PM
UUID: ef43bd1a-be60-4e88-b749-8b635622c969
Name: PetitCompiler-Benchmarks-JanKurs.20150510144201
Author: JanKurs
Time: 10-05-2015, 05:04:54.561 PM
UUID: d8e764fd-016b-46e2-9fc1-17c38c18f0e5
"{ Package: 'stx:goodies/petitparser' }"
"{ NameSpace: Smalltalk }"
PPParser subclass:#PPStartOfWordParser
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitParser-Parsers'
!
!PPStartOfWordParser methodsFor:'as yet unclassified'!
acceptsEpsilon
^ true
!
parseOn: aPPContext
aPPContext atEnd ifTrue: [
^ PPFailure message: 'Start of word expected' context: aPPContext at: aPPContext position
].
(aPPContext position == 0) ifTrue: [
(aPPContext peek isAlphaNumeric) ifTrue: [
^ #startOfWord
] ifFalse: [
^ PPFailure message: 'Start of word expected' context: aPPContext at: aPPContext position
]
].
aPPContext back.
aPPContext peek isAlphaNumeric ifTrue: [
^ PPFailure message: 'Start of word expected' context: aPPContext at: aPPContext position
].
aPPContext next.
^ aPPContext peek isAlphaNumeric ifTrue: [ #startOfWord ] ifFalse: [
PPFailure message: 'Start of word expected' context: aPPContext at: aPPContext position
]
! !