Smalltalk dictionary
Web6.56 Dictionary . Defined in namespace Smalltalk Category: Collections-Keyed I implement a dictionary, which is an object that is indexed by unique objects (typcially instances of Symbol), and associates another object with that index. I use the equality operator = to determine equality of indices. http://www.smalltalk.org/ZokuTalk/ZokuTalk.html
Smalltalk dictionary
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WebSmalltalk at: #CMRDictionary put: (Dictionary new). "set up user defined dictionary" CMRDictionary at: #MyVar1 put: 'hello1'. "put entry in dictionary" CMRDictionary add: #MyVar2->'hello2'. "add entry to dictionary use key->value combo" CMRDictionary size. "dictionary size" CMRDictionary keys do: [ :k "print out keys in dictionary" Transcript … WebSmalltalk has a number of different kinds of collections including the Bag, Set, Array, OrderedCollection, SortedCollection, String, Symbol, and Dictionary. The following diagram illustrates the class hierarchy of these collection classes: Most collectionsdo not care what classof objectthey
WebAug 21, 2024 · Smalltalk is an object-oriented programming language with a rich history and a storied legacy. It was born at Xerox PARC in the 1970s, created by the brilliant and visionary team of Alan Kay, Dan Ingalls, and … Websmalltalk/Dictionary.st at master · bonzini/smalltalk · GitHub. GNU Smalltalk. Contribute to bonzini/smalltalk development by creating an account on GitHub. GNU Smalltalk. …
Web1.64.6 Dictionary: dictionary removing remove: anAssociation. Remove anAssociation’s key from the dictionary remove: anAssociation ifAbsent: aBlock. Remove anAssociation’s key from the dictionary removeAllKeys: keys. Remove all the keys in keys, without raising any errors removeAllKeys: keys ifAbsent: aBlock WebIn traditional Smalltalk systems there is a dictionary instance, often of class SystemDictionary, that contains as keys the names of Classes (and other global variables) accessible to the current running Smalltalk programs. All class names start with an uppercase letter as do "global variables". When a class name is referenced the Smalltalk ...
WebGNU Smalltalk User’s Guide: Dictionaries , Previous: 6.2.3 Dictionaries A dictionary is a special kind of collection. With a regular array, you must index it with integers. With …
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