Hi All,
I am trying to find some good examples of how the Dictionary class is used, particularly basic stuff like examples of how add: works. The sender button in the SystemBrowser calls up about a million examples of add: , but I don't see a way to filter by a specific class. Is there a built-in way to do this?
Thanks, Murphy
Murphy,
I am trying to find some good examples of how the Dictionary class is used, particularly basic stuff like examples of how add: works. The sender button in the SystemBrowser calls up about a million examples of add: , but I don't see a way to filter by a specific class. Is there a built-in way to do this?
Have you tried 'class refs (N)' menu item in the context menu of class pane (the second from left)?
Many occurence of the Dictionary class reference seem to create new instance of it and assign it to an instance variable. You can then try the 'inst var refs...' menu item to see how the variable is used.
-- Yoshiki
Murhpy,
Perhaps you could describe what you want to achieve. The most common idiom for adding to a dictionary is #at:put:
dict := Dictionary new. dict at: <<key>> put: <<value>>.
<<key>> can be any object and not be restricted to strings or symbols as is common in many other languages
On 08/07/06, Murphy Stein murphy@wonderlab.com wrote:
Hi All,
I am trying to find some good examples of how the Dictionary class is used, particularly basic stuff like examples of how add: works. The sender button in the SystemBrowser calls up about a million examples of add: , but I don't see a way to filter by a specific class. Is there a built-in way to do this?
Thanks, Murphy _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners
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Edward Stow -
Murphy Stein -
Yoshiki Ohshima