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Cut dependency of Collection-Strings to Unicode #18826

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Merged
merged 1 commit into from
Nov 4, 2025
Merged

Cut dependency of Collection-Strings to Unicode #18826

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10 changes: 8 additions & 2 deletions src/Collections-Strings/WideString.class.st
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Original file line number Diff line number Diff line change
Expand Up @@ -85,15 +85,21 @@ WideString >> asLowercase [
"Answer a copy of self with all characters in a lower case.
This might be a difficult task, ask Unicode."

^ Unicode toLowercaseString: self
^ self class environment
at: #Unicode
ifPresent: [ :class | class toLowercaseString: self ]
ifAbsent: [ self error: 'In order to do this operation you need the Unicode support in Pharo but it is currently not present.' ]
]

{ #category : 'converting' }
WideString >> asUppercase [
"Answer a copy of self with all characters in an upper case.
This might be a difficult task, ask Unicode."

^ Unicode toUppercaseString: self
^ self class environment
at: #Unicode
ifPresent: [ :class | class toUppercaseString: self ]
ifAbsent: [ self error: 'In order to do this operation you need the Unicode support in Pharo but it is currently not present.' ]
]

{ #category : 'converting' }
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