method

each_char

v2.2.1 - Show latest stable - 0 notes - Class: ActiveSupport::CoreExtensions::String::Iterators

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What's this?

each_char() public

Yields a single-character string for each character in the string. When $KCODE = ‘UTF8’, multi-byte characters are yielded appropriately.

Show source

# File activesupport/lib/active_support/core_ext/string/iterators.rb, line 14
        def each_char
          scanner, char = StringScanner.new(self), /./mu
          loop { yield(scanner.scan(char) || break) }
        end

each_char

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