Method: Puppy::TracedObject#method_missing

Defined in:
lib/puppy.rb

#method_missing(m, *args) ⇒ Object

Here it goes, every method invoked on this object will trigger TracedObject#method_missing since we’ve undefined every instance method. This will make us able to print method call and arguments, and then invoke the original method using Object#send on the original instance.



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# File 'lib/puppy.rb', line 100

def method_missing( m, *args )
	begin
		if ( @block == nil || @block.call( @object, m, *args ) == true ) && @is_puppy_traced == true
        @stream << '# '
        @stream << ' ' * caller.size unless !@opts[:indent]

        as = @opts[:as]

        @stream << if as.is_a? Symbol
          @object.send as
        elsif as != nil
          as.to_s
        elsif
          @object.to_s
        end

        @stream << ".#{m}(#{args.map { |a| a.inspect }.join(', ')})"
        @stream << " [#{caller[0]}] " unless @opts[:caller] == false
        @stream << "\n"

			gets unless !@opts[:step]
		end

		@object.send m, *args
	rescue Exception => e
		raise
	end
end