Class: Bychar::Wrapper

Inherits:

Object

• Object
• Bychar::Wrapper

Defined in:

lib/bychar.rb

Overview

The basic wrapper that you get from wrap()

Instance Method Summary

• #each_char ⇒ Object
• #initialize(io_to_wrap) ⇒ Wrapper constructor

  A new instance of Wrapper.

• #read_one_char ⇒ Object

Constructor Details

#initialize(io_to_wrap) ⇒ Wrapper

Returns a new instance of Wrapper.

# File 'lib/bychar.rb', line 14

def initialize(io_to_wrap)
  @io = io_to_wrap
end

Instance Method Details

#each_char ⇒ Object

# File 'lib/bychar.rb', line 22

def each_char
  while char = read_one_char do
    yield char
  end
end

#read_one_char ⇒ Object

# File 'lib/bychar.rb', line 18

def read_one_char
  @io.read_one_char
end