23 lines
657 B
Ruby
23 lines
657 B
Ruby
module ActiveSupport #:nodoc:
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module CoreExtensions #:nodoc:
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module String #:nodoc:
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# Additional string tests.
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module StartsEndsWith
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# Does the string start with the specified +prefix+?
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def starts_with?(prefix)
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prefix = prefix.to_s
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self[0, prefix.length] == prefix
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end
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# Does the string end with the specified +suffix+?
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def ends_with?(suffix)
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suffix = suffix.to_s
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self[-suffix.length, suffix.length] == suffix
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end
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end
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end
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end
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end
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class String
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include ActiveSupport::CoreExtensions::String::StartsEndsWith
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end |