Sha256: b19bfea306de42077773704878dfe4f3bd6d6363d441646643ca824bbe631c23
Contents?: true
Size: 515 Bytes
Versions: 19
Compression:
Stored size: 515 Bytes
Contents
class Object
# copy from activesupport
def blank?
respond_to?(:empty?) ? empty? : !self
end
end
class NilClass #:nodoc:
def blank?
true
end
end
class FalseClass #:nodoc:
def blank?
true
end
end
class TrueClass #:nodoc:
def blank?
false
end
end
class Array #:nodoc:
alias_method :blank?, :empty?
end
class Hash #:nodoc:
alias_method :blank?, :empty?
end
class String #:nodoc:
def blank?
self !~ /\S/
end
end
class Numeric #:nodoc:
def blank?
false
end
end
Version data entries
19 entries across 19 versions & 3 rubygems