blob: f56799bc0d349c2d2bddebc72c033d95c2ec15b9 (
plain) (
tree)
|
|
# The methods here are provided to speed up function blank? in class Object
class NilClass
def blank?
true
end
end
class FalseClass
def blank?
true
end
end
class TrueClass
def blank?
false
end
end
class Array
alias_method :blank?, :empty?
end
class Hash
alias_method :blank?, :empty?
end
class String
def blank?
empty? || strip.empty?
end
end
class Numeric
alias_method :blank?, :zero?
end
|