/src/tools/syntax/tree/liberty_ast_feature_name.e
Specman e | 51 lines | 29 code | 8 blank | 14 comment | 0 complexity | b7f4485fdd1a3fb6e8236f589dfe6b25 MD5 | raw file
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_AST_FEATURE_NAME 16 17inherit 18 LIBERTY_AST_NON_TERMINAL_NODE 19 20create {LIBERTY_NODE_FACTORY} 21 make 22 23feature {LIBERTY_AST_HANDLER} 24 is_frozen: BOOLEAN is 25 do 26 Result := count = 2 27 check 28 Result implies nodes.first.name.is_equal(once "KW frozen") 29 end 30 end 31 32 feature_name_or_alias: LIBERTY_AST_FEATURE_NAME_OR_ALIAS is 33 do 34 Result ::= nodes.last 35 end 36 37feature {ANY} 38 count: INTEGER is 39 do 40 Result := nodes.count 41 end 42 43 name: STRING is "Feature_Name" 44 45feature {} 46 possible_counts: SET[INTEGER] is 47 once 48 Result := {AVL_SET[INTEGER] << 1, 2 >> } 49 end 50 51end