Method: StringInput#getc

Defined in:
lib/extensions/crypt/crypt/stringio.rb

#getc ⇒ Object 



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# File 'lib/extensions/crypt/crypt/stringio.rb', line 142

def getc
  stream_check!
  ch = @src[@pos]
  @pos += 1
  @pos += 1 if @pos == @src.size
  ch
end