/src/tools/syntax/tree/liberty_ast_exp5.e
Specman e | 37 lines | 17 code | 6 blank | 14 comment | 0 complexity | 3714b5ac5bd3178fb31df3dd0e282f3e 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_EXP5 16 17inherit 18 LIBERTY_AST_EXPRESSION_BINARY[LIBERTY_AST_E5] 19 20create {LIBERTY_NODE_FACTORY} 21 make 22 23feature {LIBERTY_AST_HANDLER} 24 is_plus: BOOLEAN is 25 do 26 Result := not is_empty and then nodes.item(1).name.is_equal(once "KW +") 27 end 28 29 is_minus: BOOLEAN is 30 do 31 Result := not is_empty and then nodes.item(1).name.is_equal(once "KW -") 32 end 33 34feature {ANY} 35 name: STRING is "e5-exp" 36 37end