Module: JSSRubyExtensions::String::Predicates

Included in:: String

Defined in:: lib/jss/ruby_extensions/string/predicates.rb

Constant Summary collapse

INTEGER_RE =

/\A[0-9]+\Z/.freeze

Instance Method Summary collapse

#jss_integer? ⇒ Boolean

Is this string also a positive integer? (i.e. it consists only of numberic digits).

Instance Method Details

#jss_integer? ⇒ `Boolean`

Is this string also a positive integer? (i.e. it consists only of numberic digits)

Returns:

(Boolean)



39
40
41

# File 'lib/jss/ruby_extensions/string/predicates.rb', line 39

def jss_integer?
  self =~ INTEGER_RE ? true : false
end