1 "{ Package: 'squeak:petitparser' }"

     2 

     3 PPParser subclass:#PPListParser

     4 	instanceVariableNames:'parsers'

     5 	classVariableNames:''

     6 	poolDictionaries:''

     7 	category:'PetitParser-Parsers'

     8 !

     9 

    10 PPListParser comment:'Abstract parser that parses a list of things in some way (to be specified by the subclasses).

    11 Instance Variables:

    12 	parsers	<SequenceableCollection of: PPParser>	A sequence of other parsers to delegate to.'

    13 !

    14 

    15 

    16 !PPListParser class methodsFor:'instance creation'!

    17 

    18 with: aParser

    19 	^ self withAll: (Array with: aParser)

    20 !

    21 

    22 with: aFirstParser with: aSecondParser

    23 	^ self withAll: (Array with: aFirstParser with: aSecondParser)

    24 !

    25 

    26 withAll: aCollection

    27 	^ self basicNew setParsers: aCollection

    28 ! !

    29 

    30 !PPListParser methodsFor:'accessing'!

    31 

    32 children

    33 	^ parsers

    34 ! !

    35 

    36 !PPListParser methodsFor:'copying'!

    37 

    38 copyWith: aParser

    39 	^ self species withAll: (parsers copyWith: aParser)

    40 !

    41 

    42 postCopy

    43 	super postCopy.

    44 	parsers := parsers copy

    45 ! !

    46 

    47 !PPListParser methodsFor:'initialization'!

    48 

    49 initialize

    50 	super initialize.

    51 	self setParsers: #()

    52 !

    53 

    54 setParsers: aCollection

    55 	parsers := aCollection asArray

    56 ! !

    57 

    58 !PPListParser class methodsFor:'documentation'!

    59 

    60 version_SVN

    61     ^ '$Id: PPListParser.st,v 1.1 2011-08-18 18:56:17 cg Exp $'

    62 ! !