1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
-- 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 EXPORT_ITEM
--
-- To store one item of the option "inherit ... export ... end".
--
inherit
GLOBALS
VISITABLE
creation make_all, make
feature {EXPORT_ITEM_VISITOR}
accept(visitor: EXPORT_ITEM_VISITOR) is
do
visitor.visit_export_item(Current)
end
feature
clients: CLIENT_LIST
list: FEATURE_NAME_LIST
feature {NONE}
make_all(c: like clients) is
require
c /= Void
do
clients := c
list := Void
end
make(c: like clients; l: like list) is
require
c /= Void
do
clients := c
list := l
ensure
clients = c
list = l
end
feature
for_all: BOOLEAN is
-- True when "all" primitives affected
do
Result := list = Void
end
affect(fn: FEATURE_NAME): BOOLEAN is
do
if for_all then
Result := true
else
Result := list.has(fn)
end
end
pretty_print is
do
clients.pretty_print
if for_all then
pretty_printer.keyword(once "all")
else
list.pretty_print
end
end
invariant
clients /= Void
end -- EXPORT_ITEM
|
