Improved detection of keywords, arguments in a string.
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@ -78,8 +78,11 @@ GrafoscopioUtils class >> sanitize: url [
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{ #category : #utilities }
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{ #category : #utilities }
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GrafoscopioUtils class >> selectorAndArgumentsFrom: aString [
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GrafoscopioUtils class >> selectorAndArgumentsFrom: aString [
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"I return from aString a symbol that contains a message and an array of arguments used in it"
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"I return from aString a dictionary that contains a message and an array of arguments used
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| msgArray answer |
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in such string. Notice that the keyword message must contain spaces between the ':' and its
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respective argument.
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See GrafoscopioUtilsTest for examples"
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| msgArray answer keywords selector args |
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answer := OrderedDictionary new.
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answer := OrderedDictionary new.
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msgArray := aString splitOn: ':'.
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msgArray := aString splitOn: ':'.
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msgArray size = 1
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msgArray size = 1
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@ -87,12 +90,18 @@ GrafoscopioUtils class >> selectorAndArgumentsFrom: aString [
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^ answer
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^ answer
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at: 'selector' put: (msgArray at: 1) asSymbol;
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at: 'selector' put: (msgArray at: 1) asSymbol;
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yourself ].
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yourself ].
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msgArray size = 2
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selector := ''.
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ifTrue: [
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args := OrderedCollection new.
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^ answer
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aString
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at: 'selector' put: ((msgArray at: 1),':') asSymbol;
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splitOn: Character space
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at: 'args' put: (Array with: (msgArray at: 2));
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do: [ :part |
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yourself ].
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part endsWithAColon
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ifTrue: [ selector := selector, part ]
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ifFalse: [ args add: part ] ].
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answer
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at: 'selector' put: selector asSymbol;
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at: 'args' put: args asArray.
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^ answer
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]
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]
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{ #category : #updating }
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{ #category : #updating }
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@ -0,0 +1,8 @@
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"
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A GrafoscopioUtilsTest is a test class for testing the behavior of GrafoscopioUtils
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"
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Class {
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#name : #GrafoscopioUtilsTest,
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#superclass : #TestCase,
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#category : #'Grafoscopio-Utils-Tests'
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}
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