/src/tools/semantics/code/expressions/liberty_array_manifest_constants.e

 1-- This file is part of Liberty Eiffel.
 2--
 3-- Liberty Eiffel is free software: you can redistribute it and/or modify
 4-- it under the terms of the GNU General Public License as published by
 5-- the Free Software Foundation, version 3 of the License.
 6--
 7-- Liberty Eiffel is distributed in the hope that it will be useful,
 8-- but WITHOUT ANY WARRANTY; without even the implied warranty of
 9-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10-- GNU General Public License for more details.
11--
12-- You should have received a copy of the GNU General Public License
13-- along with Liberty Eiffel.  If not, see <http://www.gnu.org/licenses/>.
14--
15class LIBERTY_ARRAY_MANIFEST_CONSTANTS
16
17feature {}
18   manifest_put_feature_name: LIBERTY_FEATURE_NAME is
19      once
20         create Result.make("manifest_put".intern)
21      end
22
23   manifest_make_feature_name: LIBERTY_FEATURE_NAME is
24      once
25         create Result.make("manifest_make".intern)
26      end
27
28   manifest_creation_feature_name: LIBERTY_FEATURE_NAME is
29      once
30         create Result.make("manifest_creation".intern)
31      end
32
33feature {}
34   expression_separator (exp: LIBERTY_AST_EXPRESSION): LIBERTY_ARRAY_MANIFEST_SEPARATOR is
35      do
36         if exp.forgotten /= Void and then not exp.forgotten.is_empty then
37            inspect
38               exp.forgotten.first.name
39            when "KW ," then
40               Result := separator_comma
41            when "KW ;" then
42               Result := separator_semi_colon
43            else
44               check Result = separator_none end
45            end
46         else
47            check Result = separator_none end
48         end
49      end
50
51feature {}
52   separator_comma: LIBERTY_ARRAY_MANIFEST_SEPARATOR is
53      once
54         Result.set(1)
55      end
56
57   separator_semi_colon: LIBERTY_ARRAY_MANIFEST_SEPARATOR is
58      once
59         Result.set(2)
60      end
61
62   separator_none: LIBERTY_ARRAY_MANIFEST_SEPARATOR is
63      once
64         Result.set(0)
65      end
66
67end -- class LIBERTY_ARRAY_MANIFEST_CONSTANTS