Class: Campa::Reader

Inherits:
Object
  • Object
show all
Defined in:
lib/campa/reader.rb

Overview

rubocop: disable Metrics/ClassLength

Instance Method Summary collapse

Constructor Details

#initialize(input) ⇒ Reader

rubocop: enable Metrics/ClassLength



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# File 'lib/campa/reader.rb', line 7

def initialize(input)
  @input = to_io_like(input)
  next_char
end

Instance Method Details

#next ⇒ Object 



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# File 'lib/campa/reader.rb', line 12

def next
  eat_separators
  return read if !@input.eof?
  return if @current_char.nil?

  # Exhaust the reader if @input.eof? and !@current_char.nil?
  read.tap { @current_char = nil }
end