/src/tools/syntax/tree/liberty_ast_class_marker.e
http://github.com/tybor/Liberty · Specman e · 62 lines · 38 code · 10 blank · 14 comment · 0 complexity · 7e5db3a965ccea3b2014c390e9e85ee4 MD5 · raw file
- -- This file is part of Liberty Eiffel.
- --
- -- Liberty Eiffel 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, version 3 of the License.
- --
- -- Liberty Eiffel 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 Liberty Eiffel. If not, see <http://www.gnu.org/licenses/>.
- --
- class LIBERTY_AST_CLASS_MARKER
- inherit
- LIBERTY_AST_NON_TERMINAL_NODE
- create {LIBERTY_NODE_FACTORY}
- make
- feature {}
- first_keyword: FIXED_STRING is
- local
- keyword: EIFFEL_TERMINAL_NODE
- do
- keyword ::= nodes.first
- Result := keyword.name
- end
- feature {LIBERTY_AST_HANDLER}
- is_deferred: BOOLEAN is
- do
- Result := count = 2 and then first_keyword.is_equal(once "KW deferred")
- end
- is_expanded: BOOLEAN is
- do
- Result := count = 2 and then first_keyword.is_equal(once "KW expanded")
- end
- is_separate: BOOLEAN is
- do
- Result := count = 2 and then first_keyword.is_equal(once "KW separate")
- end
- feature {ANY}
- count: INTEGER is
- do
- Result := nodes.count
- end
- name: STRING is "Class_Marker"
- feature {}
- possible_counts: SET[INTEGER] is
- once
- Result := {AVL_SET[INTEGER] << 1, 2 >> }
- end
- end