class Tefil::LineSubstituter
Public Class Methods
new(old_str, new_str, options = {})
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Calls superclass method
Tefil::TextFilterBase::new
# File lib/tefil/linesubstituter.rb, line 2 def initialize(old_str, new_str, options = {}) @old_str = old_str @old_str = /#{old_str}/ if options[:regexp] @new_str = new_str @global = options[:global] super(options) end
Public Instance Methods
process_stream(in_io, out_io)
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# File lib/tefil/linesubstituter.rb, line 10 def process_stream(in_io, out_io) in_io.each do |line| method = :sub method = :gsub if @global out_io.puts line.send(method, @old_str, @new_str) end end