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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 INDEX_LIST
--
-- For the indexing clause in the heading part of a class.
--
inherit
GLOBALS
VISITABLE
creation {BASE_CLASS} make
feature {INDEX_LIST_VISITOR}
accept(visitor: INDEX_LIST_VISITOR) is
do
visitor.visit_index_list(Current)
end
feature {NONE}
list: ARRAY[INDEX_CLAUSE]
make(first: INDEX_CLAUSE) is
require
first /= Void
do
!!list.with_capacity(4,1)
list.add_last(first)
ensure
list.first = first
end
feature
pretty_print is
require
pretty_printer.indent_level = 0
local
i: INTEGER
do
pretty_printer.put_string(once "indexing")
pretty_printer.indent_level_increment
pretty_printer.indent
from
i := 1
until
i > list.upper
loop
list.item(i).pretty_print
i := i + 1
if i <= list.upper then
pretty_printer.put_string(fz_00)
pretty_printer.indent
end
end
pretty_printer.put_string(once ";%N%N")
pretty_printer.indent_level_decrement
pretty_printer.indent
ensure
pretty_printer.indent_level = old pretty_printer.indent_level
end
feature {BASE_CLASS}
add_last(ic: INDEX_CLAUSE) is
require
ic /= Void
do
list.add_last(ic)
end
invariant
list.lower = 1
not list.is_empty
end -- INDEX_LIST
|
