--- a/ReadStream.st Thu Oct 08 10:19:46 2009 +0200
+++ b/ReadStream.st Thu Oct 08 10:43:59 2009 +0200
@@ -55,7 +55,6 @@
^ super with:aCollection
! !
-
!ReadStream methodsFor:'converting'!
readStream
@@ -197,6 +196,29 @@
^ ret
!
+next:count
+ "return the next count elements of the stream as aCollection,
+ which depends on the streams type - (see #contentsSpecies)."
+
+ |answer|
+
+ self contentsSpecies = collection class ifTrue:[
+ ((position + count - ZeroPosition) > readLimit) ifFalse:[
+ answer := collection copyFrom:position+1 to:position+count.
+ position := position+count.
+ ^ answer
+ ].
+ ].
+ ^ super next:count
+
+ "
+ #[1 2 3 4 5 6 7 8 9] readStream
+ next;
+ next:5;
+ next.
+ "
+!
+
nextAlphaNumericWord
"read the next word (i.e. up to non letter-or-digit).
return a string containing those characters.
@@ -806,5 +828,9 @@
!ReadStream class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libbasic/ReadStream.st,v 1.62 2007-06-05 16:20:22 stefan Exp $'
+ ^ '$Header: /cvs/stx/stx/libbasic/ReadStream.st,v 1.63 2009-10-08 08:43:59 cg Exp $'
+!
+
+version_CVS
+ ^ '$Header: /cvs/stx/stx/libbasic/ReadStream.st,v 1.63 2009-10-08 08:43:59 cg Exp $'
! !