/tutorial/backtracking/logigram/expr.e
Specman e | 30 lines | 9 code | 3 blank | 18 comment | 0 complexity | 23ce4019eb3caab334378aeb81fd7345 MD5 | raw file
1-- See the Copyright notice at the end of this file. 2-- 3deferred class EXPR 4 5feature {ANY} 6 to_integer: INTEGER is 7 deferred 8 end 9 10 get_items (collector: ITEM_COLLECTOR) is 11 deferred 12 end 13 14end -- class EXPR 15-- 16-- ------------------------------------------------------------------------------------------------------------------------------ 17-- Copyright notice below. Please read. 18-- 19-- This file is free software, which comes along with SmartEiffel. This software is distributed in the hope that it will be 20-- useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 21-- You can modify it as you want, provided this footer is kept unaltered, and a notification of the changes is added. 22-- You are allowed to redistribute it and sell it, alone or as a part of another product. 23-- 24-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P. - University of Nancy 1 - FRANCE 25-- Copyright(C) 2003-2005: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne - University of Nancy 2 - FRANCE 26-- 27-- Authors: Dominique COLNET, Philippe RIBET, Cyril ADRIAN, Vincent CROIZIER, Frederic MERIZEN 28-- 29-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr 30-- ------------------------------------------------------------------------------------------------------------------------------