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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
--
class PROC_CALL_N
--
-- For a procedure call with more than one argument.
--
inherit PROC_CALL
creation make
feature
arguments: EFFECTIVE_ARG_LIST
to_runnable(ct: E_TYPE): like Current is
do
if current_type = Void then
current_type := ct
runnable_target(ct)
arguments := runnable_arguments(ct)
run_feature_for(ct)
Result := Current
debug debug_info_update end
run_feature_match
else
create Result.make(target, feature_name, arguments)
Result := Result.to_runnable(ct)
end
end
simplify_2(container: COMPOUND; index: INTEGER) is
local
rf: RUN_FEATURE; run_time_set: RUN_TIME_SET
do
if ace.no_check then
-- Do nothing in order to track Void target as well.
elseif target.side_effect_free and then arguments.side_effect_free then
if smart_eiffel.status >= 4 then
rf := run_feature
run_time_set := rf.run_class.run_time_set
if run_time_set.count = 1 then
rf := run_time_set.first.dynamic(rf)
if rf.side_effect_free then
container.remove(index)
end
end
end
end
end
arg_count: INTEGER is
do
Result := arguments.count
end
pretty_print is
do
target.print_as_target
pretty_printer.put_string(feature_name.to_string)
pretty_printer.indent_level_increment
arguments.pretty_print
pretty_printer.indent_level_decrement
if pretty_printer.semi_colon_flag then
pretty_printer.put_character(';')
end
end
compile_to_jvm is
do
call_proc_call_c2jvm
end
feature {CREATE_TOOLS,PROC_CALL}
runnable_create(ct: E_TYPE; w: like target; a: like arguments
rf: RUN_FEATURE): like Current is
do
if current_type = Void then
current_type := ct
target := w
arguments := a
run_feature := rf
Result := Current
debug debug_info_update end
else
create Result.make(target,feature_name,arguments)
Result := Result.runnable_create(ct,w,a,rf)
end
end
feature {PROC_CALL_N_VISITOR}
accept(visitor: PROC_CALL_N_VISITOR) is
do
visitor.visit_proc_call_n(Current)
end
feature {NONE}
make(t: like target; sn: like feature_name; a: like arguments) is
require
t /= Void
sn /= Void
a.count > 1
do
target := t
feature_name := sn
arguments := a
ensure
target = t
feature_name = sn
arguments = a
end
run_feature_match is
do
run_feature_has_no_result
smart_eiffel.argument_passing_check(feature_name.start_position,
arguments,run_feature)
end
invariant
arguments.count > 1
end -- PROC_CALL_N
|
