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
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