4
|
1 |
"{ Package: 'stx:goodies/petitparser' }"
|
0
|
2 |
|
|
3 |
PPLiteralParser subclass:#PPLiteralObjectParser
|
|
4 |
instanceVariableNames:''
|
|
5 |
classVariableNames:''
|
|
6 |
poolDictionaries:''
|
|
7 |
category:'PetitParser-Parsers'
|
|
8 |
!
|
|
9 |
|
|
10 |
|
|
11 |
!PPLiteralObjectParser methodsFor:'operators'!
|
|
12 |
|
|
13 |
caseInsensitive
|
|
14 |
"Answer a parser that can parse the receiver case-insensitive."
|
17
|
15 |
|
0
|
16 |
literal asUppercase = literal asLowercase ifTrue: [ ^ self ].
|
|
17 |
^ PPPredicateObjectParser on: [ :value | literal sameAs: value ] message: message
|
170
|
18 |
!
|
|
19 |
|
|
20 |
negate
|
|
21 |
^ (PPPredicateObjectParser expect: literal message: message) negate
|
0
|
22 |
! !
|
|
23 |
|
|
24 |
!PPLiteralObjectParser methodsFor:'parsing'!
|
|
25 |
|
|
26 |
parseOn: aStream
|
|
27 |
^ (aStream atEnd not and: [ literal = aStream uncheckedPeek ])
|
|
28 |
ifFalse: [ PPFailure message: message at: aStream position ]
|
|
29 |
ifTrue: [ aStream next ]
|
|
30 |
! !
|
|
31 |
|
|
32 |
!PPLiteralObjectParser class methodsFor:'documentation'!
|
|
33 |
|
17
|
34 |
version
|
170
|
35 |
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPLiteralObjectParser.st,v 1.4 2014-03-04 14:33:00 cg Exp $'
|
17
|
36 |
!
|
|
37 |
|
|
38 |
version_CVS
|
170
|
39 |
^ '$Header: /cvs/stx/stx/goodies/petitparser/PPLiteralObjectParser.st,v 1.4 2014-03-04 14:33:00 cg Exp $'
|
17
|
40 |
!
|
|
41 |
|
0
|
42 |
version_SVN
|
170
|
43 |
^ '$Id: PPLiteralObjectParser.st,v 1.4 2014-03-04 14:33:00 cg Exp $'
|
0
|
44 |
! !
|
170
|
45 |
|