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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 E_REQUIRE
--
-- To store a `require' clause.
--
inherit ASSERTION_LIST
creation with, make_runnable
feature {E_REQUIRE_VISITOR}
accept(visitor: E_REQUIRE_VISITOR) is
do
visitor.visit_e_require(Current)
end
feature
is_require: BOOLEAN is true
is_require_else: BOOLEAN
name: STRING is
do
if is_require_else then
Result := once "require else"
else
Result := once "require"
end
end
short(h1,r1: STRING) is
local
i: INTEGER
do
short_print.hook_or(h1,r1)
if header_comment = Void then
short_print.hook_or("hook412","")
else
short_print.hook_or("hook413","")
header_comment.short("hook414"," --","hook415","%N")
short_print.hook_or("hook416","")
end
if list = Void then
short_print.hook_or("hook417","")
else
short_print.hook_or("hook418","")
from
i := list.lower
until
i = list.upper
loop
list.item(i).short("hook419"," ", -- before each assertion
"hook420","", -- no tag
"hook421","", -- before tag
"hook422",": ", -- after tag
"hook423","", -- no expression
"hook424","", -- before expression
"hook425",";", -- after expression except last
"hook426","%N", -- no comment
"hook427","", -- before comment
"hook428"," --", -- comment begin line
"hook429","%N", -- comment end of line
"hook430","", -- after comment
"hook431",""); -- end of each assertion
i := i + 1
end
list.item(i).short("hook419"," ", -- before each assertion
"hook420","", -- no tag
"hook421","", -- before tag
"hook422",": ", -- after tag
"hook423","", -- no expression
"hook424","", -- before expression
"hook432","", -- after expression except last
"hook426","%N", -- no comment
"hook427","", -- before comment
"hook428"," --", -- comment begin line
"hook429","%N", -- comment end of line
"hook430","", -- after comment
"hook431","")
short_print.hook_or("hook433","")
end
short_print.hook_or("hook434","")
end
feature {NONE}
with(sp: like start_position; else_flag: BOOLEAN
hc: like header_comment; l: like list) is
do
make(sp, hc, l)
is_require_else := else_flag
ensure
is_require_else = else_flag
end
check_assertion_mode: STRING is "req"
end -- E_REQUIRE
|
