--- a/PositionableStream.st Wed Mar 15 11:33:32 2006 +0100
+++ b/PositionableStream.st Wed Mar 15 11:35:21 2006 +0100
@@ -409,6 +409,27 @@
"Modified: 11.1.1997 / 19:16:38 / cg"
!
+skipTo:anElement
+ "skip for the element given by the argument, anElement;
+ return nil if not found, self otherwise.
+ On a successful match, the next read will return the element after anElement."
+
+ |buffer len first idx|
+
+ [self atEnd] whileFalse:[
+ self next == anElement ifTrue:[^ self ].
+ ].
+ ^ nil
+
+ "
+ |s|
+ s := ReadStream on:'12345678901234567890'.
+ s skipTo:$5.
+ s copyFrom:1 to:(s position).
+ s upToEnd
+ "
+!
+
skipToAll:aCollection
"skip for the sequence given by the argument, aCollection;
return nil if not found, self otherwise.
@@ -599,7 +620,7 @@
!PositionableStream class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libbasic/PositionableStream.st,v 1.144 2005-12-05 00:30:22 stefan Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/PositionableStream.st,v 1.145 2006-03-15 10:35:21 cg Exp $'
! !
PositionableStream initialize!