Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/prawn/compatibility.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#each_char ⇒ Object 



9
10
11
12
 
# File 'lib/prawn/compatibility.rb', line 9

def each_char
  scanner, char = StringScanner.new(self), /./mu
  loop { yield(scanner.scan(char) || break) }
end