PPEndOfLineParser.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 02 Jul 2018 08:46:03 +0200
changeset 557 5ddba1e78795
parent 421 7e08b31e0dae
permissions -rw-r--r--
Tagged Smalltalk/X 8.0.0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
421
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     1
"{ Package: 'stx:goodies/petitparser' }"
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     2
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     3
PPParser subclass:#PPEndOfLineParser
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     4
	instanceVariableNames:''
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     5
	classVariableNames:''
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     6
	poolDictionaries:''
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     7
	category:'PetitParser-Parsers'
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     8
!
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
     9
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    10
!PPEndOfLineParser methodsFor:'parsing'!
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    11
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    12
parseOn: aPPContext
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    13
	(aPPContext isEndOfLine) ifTrue: [ 
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    14
		^ #endOfLine
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    15
	].
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    16
	^ PPFailure message: 'End of line expected' context: aPPContext at: aPPContext position
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    17
! !
7e08b31e0dae Merged JK's version from Monticello
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff changeset
    18