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9 lines
341 B
Text
9 lines
341 B
Text
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Returns a copy of +self+ with trailing substring <tt>suffix</tt> removed:
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'hello'.delete_suffix('llo') # => "he"
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'hello'.delete_suffix('hel') # => "hello"
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'тест'.delete_suffix('ст') # => "те"
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'こんにちは'.delete_suffix('ちは') # => "こんに"
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Related: String#delete_suffix!, String#delete_prefix.
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