rxp.fixed_encoding? â true or false
Instance Public methods
Returns false if rxp is applicable to a string with any ASCII compatible encoding. Returns true otherwise.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | r = /a/r.fixed_encoding? #=> falser =~ "\u{6666} a" #=> 2r =~ "\xa1\xa2 a".force_encoding("euc-jp") #=> 2r =~ "abc".force_encoding("euc-jp") #=> 0r = /a/ur.fixed_encoding? #=> truer.encoding #=> #<Encoding:UTF-8>r =~ "\u{6666} a" #=> 2r =~ "\xa1\xa2".force_encoding("euc-jp") #=> ArgumentErrorr =~ "abc".force_encoding("euc-jp") #=> 0r = /\u{6666}/r.fixed_encoding? #=> truer.encoding #=> #<Encoding:UTF-8>r =~ "\u{6666} a" #=> 0r =~ "\xa1\xa2".force_encoding("euc-jp") #=> ArgumentErrorr =~ "abc".force_encoding("euc-jp") #=> nil |
Please login to continue.