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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 CST_ATT_UNIQUE
--
-- For "unique" constant attribute.
--
inherit CST_ATT
creation make
feature {CST_ATT_UNIQUE_VISITOR}
accept(visitor: CST_ATT_UNIQUE_VISITOR) is
do
visitor.visit_cst_att_unique(Current)
end
feature
value(i: INTEGER): INTEGER_CONSTANT is
do
Result := values.item(i - 1)
end
feature {NONE}
values: FIXED_ARRAY[INTEGER_CONSTANT]
make(n: like names; t: like result_type) is
require
n /= Void
t.is_integer
local
i, j: INTEGER; ic: INTEGER_CONSTANT
do
make_e_feature(n)
result_type := t
i := names.count
create values.with_capacity(i)
from
j := 1
until
i = 0
loop
counter.increment
create ic.make(counter.value, names.item(j).start_position)
values.add_last(ic)
j := j + 1
i := i - 1
end
end
pretty_constant_value_ is
do
pretty_printer.put_string(once "unique")
end
counter: COUNTER is
once
create Result
end
end -- CST_ATT_UNIQUE
|
