Method: Enumerable#any?

Defined in:
enum.c

#any? {|obj| ... } ⇒ Boolean

Passes each element of the collection to the given block. The method returns true if the block ever returns a value other than false or nil. If the block is not given, Ruby adds an implicit block of {|obj| obj} (that is any? will return true if at least one of the collection members is not false or nil.

%w{ ant bear cat}.any? {|word| word.length >= 3}   #=> true
%w{ ant bear cat}.any? {|word| word.length >= 4}   #=> true
[ nil, true, 99 ].any?                             #=> true

Yields:

  • (obj)

Returns:

  • (Boolean) 


593
594
595
 
# File 'enum.c', line 593

static VALUE
enum_any(obj)
VALUE obj;