Learn more »
Push, build, and install
RubyGems
npm packages
Python packages
Maven artifacts
PHP packages
Go Modules
Bower components
Debian packages
RPM packages
NuGet packages
class String
# The inverse of <tt>String#include?</tt>. Returns true if the string
# does not include the other string.
#
# "hello".exclude? "lo" #=> false
# "hello".exclude? "ol" #=> true
# "hello".exclude? ?h #=> false
def exclude?(string)
!include?(string)
end
end