Contents

# encoding: utf-8

if RUBY_VERSION < "1.9"
  require "strscan"
  
  class String
    alias_method :lines, :to_a
    
    def each_char
      scanner, char = StringScanner.new(self), /./mu
      loop { yield(scanner.scan(char) || break) }
    end
  end 
  
  def ruby_18
    yield
  end
  
  def ruby_19
    false
  end
     
else  
 
  def ruby_18 
    false  
  end
  
  def ruby_19
    yield
  end 
  
end 

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
prawn-0.1.0	lib/prawn/compatibility.rb
prawn-0.1.2	lib/prawn/compatibility.rb
prawn-0.1.1	lib/prawn/compatibility.rb