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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
-- 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 CREATION_CLAUSE_LIST
inherit
GLOBALS
VISITABLE
creation {BASE_CLASS} make
feature
start_position: POSITION is
do
Result := list.first.start_position
end
pretty_print is
local
i: INTEGER
do
from
i := list.lower
until
i > list.upper
loop
list.item(i).pretty_print
if not pretty_printer.zen_mode then
pretty_printer.set_indent_level(0)
pretty_printer.skip_one_line
end
i := i + 1
end
end
short(client: CLASS_NAME): BOOLEAN is
-- True when at least one creation list is printed for the given `client'.
local
i: INTEGER
do
from
i := list.lower
until
i > list.upper
loop
Result := list.item(i).short(Result,client) or else Result
i := i + 1
end
end
get_clause(fn: FEATURE_NAME): CREATION_CLAUSE is
local
i: INTEGER
do
from
i := list.lower
until
i > list.upper or else list.item(i).has(fn)
loop
i := i + 1
end
if i <= list.upper then
Result := list.item(i)
end
end
feature {BASE_CLASS}
default_root: STRING is
-- Return the default creation procedure name to be used as the root
-- procedure (the execution entry point of the system).
local
i: INTEGER
do
from
i := list.upper
until
Result /= Void or else i < list.lower
loop
Result := list.item(i).default_root
if Result /= as_make then
Result := Void
end
i := i - 1
end
from
i := list.lower
until
Result /= Void or else i > list.upper
loop
Result := list.item(i).default_root
i := i + 1
end
end
root_creation_search(a_name: STRING): FEATURE_NAME is
local
i: INTEGER
do
from
i := list.upper
until
i < list.lower or else Result /= Void
loop
Result := list.item(i).root_creation_search(a_name)
i := i - 1
end
end
add_last(cc: CREATION_CLAUSE) is
require
cc /= Void
do
list.add_last(cc)
end
check_expanded_with(t: E_TYPE) is
require
t.is_expanded
local
lower: INTEGER
do
if list.count > 1 then
error_handler.add_type(t,fz_cbe)
lower := list.lower
error_handler.add_position(list.item(lower).start_position)
lower := lower + 1
error_handler.add_position(list.item(lower).start_position)
fatal_error_vtec_2
end
list.first.check_expanded_with(t)
end
a_default_create(type: E_TYPE): RUN_FEATURE_3 is
local
i: INTEGER
do
from
i := list.upper
until
Result /= Void or else i < list.lower
loop
Result := list.item(i).a_default_create(type)
i := i - 1
end
end
feature {CREATION_CLAUSE_LIST_VISITOR}
accept(visitor: CREATION_CLAUSE_LIST_VISITOR) is
do
visitor.visit_creation_clause_list(Current)
end
list: FIXED_ARRAY[CREATION_CLAUSE]
feature {NONE}
make(first: CREATION_CLAUSE) is
require
first /= Void
do
!!list.with_capacity(4)
list.add_last(first)
ensure
list.first = first
end
invariant
not list.is_empty
end -- CREATION_CLAUSE_LIST
|
