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-- This file is part of SmartEiffel The GNU Eiffel Compiler Tools and Libraries
--
-- SmartEiffel is free software; you can redistribute it and/or modify it
-- under the terms of the GNU General Public License, as published by the
-- Free Software Foundation; either version 2, or (at your option) any later
-- version.
-- SmartEiffel is distributed in the hope that it will be useful but WITHOUT
-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-- more details. You should have received a copy of the GNU General Public
-- License along with SmartEiffel; see the file COPYING. If not, write to
-- the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-- MA 02111-1307, USA.
--
-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.
-- - University of Nancy 1 - FRANCE
-- Copyright(C) 2003: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne
-- - University of Nancy 2 - FRANCE
--
-- Dominique COLNET, Suzanne COLLIN, Olivier ZENDRA,
-- Philippe RIBET, Cyril ADRIAN
--
-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
--
deferred class CALL_1
--
-- For calls with only one argument.
--
inherit CALL
feature
arg_count: INTEGER is 1
arguments: EFFECTIVE_ARG_LIST
frozen arg1: EXPRESSION is
do
Result := arguments.first
end
frozen to_integer_or_error: INTEGER is
do
to_integer_error
end
feature {CALL_1_VISITOR}
accept(visitor: CALL_1_VISITOR) is
deferred
end
feature {NONE}
frozen run_feature_match is
do
run_feature_has_result
smart_eiffel.argument_passing_check(feature_name.start_position,
arguments,run_feature)
end
invariant
arguments.count = 1
end -- CALL_1
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