I just discovered this new "bit of magic" from the Newbies list. My first impression playing with it is that MethodFinder>>methodFor: should be somehow more prominent in Tools>Finder and also in PharoByExample book. Quite a unique feature and demonstration of Smalltalk power for newcomers. cheers -ben Am 2012-04-27 um 17:27 schrieb H. Hirzel:
Hello
I use Squeak 4.3, Update 11860.
I want to remove the trailing spaces and or tabs and LF of a String
something like 'abc '
should just be 'abc'.
If I remember that there was a method in class String to something like this. Is this correct? Is there a package with additional String convenience methods?
you probably want 'abc ' withoutTrailingBlanks You can find that method by evaluating or printing MethodFinder methodFor: { {'abc '} . 'abc' } (a list with arguments {'abc '} and an expected result ( 'abc' )) HTH Best -Tobias _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners