method

codepoints_to_pattern

v4.2.7 - Show latest stable - 0 notes - Class: ActiveSupport::Multibyte::Unicode

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0 (0)
3.0.9 (-1)
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (0)
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

codepoints_to_pattern(array_of_codepoints) public

Returns a regular expression pattern that matches the passed Unicode codepoints.

# File activesupport/lib/active_support/multibyte/unicode.rb, line 59
      def self.codepoints_to_pattern(array_of_codepoints) #:nodoc:
        array_of_codepoints.collect{ |e| [e].pack 'U*' }.join('|')
      end

codepoints_to_pattern

Related methods