parent
8d21f666b8
commit
bbf873521a
13
enum.c
13
enum.c
@ -5107,6 +5107,19 @@ enum_compact(VALUE obj)
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* For some methods, though, the usage would not make sense,
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* and so it is not shown. Example: #tally would find exactly one of each Hash entry.
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*
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* == Extended Methods
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*
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* A Enumerable class may define extended methods. This section describes the standard
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* behavior of extension methods for reference purposes.
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*
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* === #size
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*
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* Returns the size of elements. The size is defined as the number of iterations
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* the #each method would perform over the elements.
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* If #each method won't finish and its elements are Numeric, the size is +Infinite+.
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* If #each method won't finish and its elements are not Numeric, the size is +nil+.
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* If #each method don't work fine, raise TypeError.
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*
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*/
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void
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