| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Fri, 07 Nov 2014 02:14:26 +0000 | |
| changeset 417 | 3c0a91182e65 |
| parent 390 | 17ba167b8ee1 |
| child 421 | 7e08b31e0dae |
| permissions | -rw-r--r-- |
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Updated to PetitSmalltalk-JanKurs.75
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"{ Package: 'stx:goodies/petitparser/parsers/smalltalk' }"
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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PPParser subclass:#PPSmalltalkWhitespaceParser |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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instanceVariableNames:'separator' |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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classVariableNames:'' |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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poolDictionaries:'' |
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Updated to PetitSmalltalk-JanKurs.75
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category:'PetitSmalltalk-Core' |
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Updated to PetitSmalltalk-JanKurs.75
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! |
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Updated to PetitSmalltalk-JanKurs.75
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
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!PPSmalltalkWhitespaceParser methodsFor:'analysis'! |
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isNullable |
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Updated to PetitSmalltalk-JanKurs.75
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^ true |
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Updated to PetitSmalltalk-JanKurs.75
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! ! |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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!PPSmalltalkWhitespaceParser methodsFor:'initialization'! |
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17ba167b8ee1
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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initialize |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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super initialize. |
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Updated to PetitSmalltalk-JanKurs.75
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separator := PPCharSetPredicate on: [ :char | char isSeparator ]. |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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! ! |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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!PPSmalltalkWhitespaceParser methodsFor:'parsing'! |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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parseOn: aPPContext |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
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"Skip any leading whitespace" |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
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[ [aPPContext atEnd not and: [ separator value: aPPContext uncheckedPeek ] ] |
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whileTrue: [ aPPContext next ]. |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
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parents:
390
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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"Check for comment" |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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aPPContext atEnd not and: [ aPPContext uncheckedPeek = $" ] ] whileTrue: [ |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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aPPContext next. |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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"Check for Smalltalk/X EOL comment" |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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aPPContext uncheckedPeek == $/ ifTrue:[ |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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| c | |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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aPPContext next. |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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[ aPPContext atEnd not |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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and:[ (c := aPPContext uncheckedPeek) ~~ (Character codePoint: 15r0A) |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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and: [ c ~~ (Character codePoint: 15r0D) ] ] ] whileTrue:[ |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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aPPContext next. |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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]. |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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(c == (Character codePoint: 15r0D) and:[ aPPContext atEnd not and:[ aPPContext uncheckedPeek == (Character codePoint: 15r0A) ] ] ) ifTrue:[ |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
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parents:
390
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aPPContext next |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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]. |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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] ifFalse:[ |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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aPPContext upTo: $". |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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] |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
diff
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]. |
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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3c0a91182e65
Smalltalk grammar updated to allow for Smalltalk/X EOL comments
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
390
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"Modified: / 07-11-2014 / 01:18:42 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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Updated to PetitSmalltalk-JanKurs.75
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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! ! |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
Jan Vrany <jan.vrany@fit.cvut.cz>
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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!PPSmalltalkWhitespaceParser class methodsFor:'documentation'! |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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version_HG |
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Updated to PetitSmalltalk-JanKurs.75
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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^ '$Changeset: <not expanded> $' |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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! ! |
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17ba167b8ee1
Updated to PetitSmalltalk-JanKurs.75
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