PPEndOfInputParser.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Wed, 24 Jul 2019 21:13:30 +0000
changeset 643 65da3a4195b6
parent 642 77d5fddb6462
permissions -rw-r--r--
Merge
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
642
77d5fddb6462 Issue #239: Fix all Smalltak/X source files to be in unicode (UTF8 without BOM) and prefixed by "{ Encoding: utf8 }" when any unicode character is present
Patrik Svestka <patrik.svestka@gmail.com>
parents: 377
diff changeset
     1
"{ Encoding: utf8 }"
77d5fddb6462 Issue #239: Fix all Smalltak/X source files to be in unicode (UTF8 without BOM) and prefixed by "{ Encoding: utf8 }" when any unicode character is present
Patrik Svestka <patrik.svestka@gmail.com>
parents: 377
diff changeset
     2
4
90de244a7fa2 move to package
Claus Gittinger <cg@exept.de>
parents: 0
diff changeset
     3
"{ Package: 'stx:goodies/petitparser' }"
0
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     4
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     5
PPDelegateParser subclass:#PPEndOfInputParser
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     6
	instanceVariableNames:''
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     7
	classVariableNames:''
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     8
	poolDictionaries:''
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
     9
	category:'PetitParser-Parsers'
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    10
!
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    11
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    12
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    13
!PPEndOfInputParser methodsFor:'operations'!
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    14
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    15
end
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    16
	^ self
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    17
! !
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    18
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    19
!PPEndOfInputParser methodsFor:'parsing'!
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    20
377
6112a403a52d Updated to latest version from Moose repository.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 26
diff changeset
    21
parseOn: aPPContext
6112a403a52d Updated to latest version from Moose repository.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 26
diff changeset
    22
	| memento result |
6112a403a52d Updated to latest version from Moose repository.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 26
diff changeset
    23
	memento := aPPContext remember.
6112a403a52d Updated to latest version from Moose repository.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 26
diff changeset
    24
	result := parser parseOn: aPPContext.
6112a403a52d Updated to latest version from Moose repository.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 26
diff changeset
    25
	(result isPetitFailure or: [ aPPContext stream atEnd ])
0
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    26
		ifTrue: [ ^ result ].
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    27
	result := PPFailure
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    28
		message: 'end of input expected'
377
6112a403a52d Updated to latest version from Moose repository.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 26
diff changeset
    29
		context: aPPContext.
6112a403a52d Updated to latest version from Moose repository.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 26
diff changeset
    30
	aPPContext restore: memento.
0
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    31
	^ result
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    32
! !
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    33
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    34
!PPEndOfInputParser class methodsFor:'documentation'!
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    35
26
d5b0ca28ee55 Checkin from browser
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 4
diff changeset
    36
version
d5b0ca28ee55 Checkin from browser
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 4
diff changeset
    37
    ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPEndOfInputParser.st,v 1.3 2012-05-04 22:02:18 vrany Exp $'
d5b0ca28ee55 Checkin from browser
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 4
diff changeset
    38
!
d5b0ca28ee55 Checkin from browser
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 4
diff changeset
    39
d5b0ca28ee55 Checkin from browser
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 4
diff changeset
    40
version_CVS
d5b0ca28ee55 Checkin from browser
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 4
diff changeset
    41
    ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPEndOfInputParser.st,v 1.3 2012-05-04 22:02:18 vrany Exp $'
d5b0ca28ee55 Checkin from browser
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 4
diff changeset
    42
!
d5b0ca28ee55 Checkin from browser
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 4
diff changeset
    43
0
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    44
version_SVN
642
77d5fddb6462 Issue #239: Fix all Smalltak/X source files to be in unicode (UTF8 without BOM) and prefixed by "{ Encoding: utf8 }" when any unicode character is present
Patrik Svestka <patrik.svestka@gmail.com>
parents: 377
diff changeset
    45
    ^ '§Id: PPEndOfInputParser.st 2 2010-12-17 18:44:23Z vranyj1 §'
0
739fe9b7253e *** empty log message ***
Claus Gittinger <cg@exept.de>
parents:
diff changeset
    46
! !
377
6112a403a52d Updated to latest version from Moose repository.
Jan Vrany <jan.vrany@fit.cvut.cz>
parents: 26
diff changeset
    47