1 /* This file is part of NIT ( http://www.nitlanguage.org ).
3 * Copyright 2008 Jean Privat <jean@pryen.org>
4 * Based on algorithms developped for ( http://www.sablecc.org/ ).
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
19 $ template make_abs_tokens()
29 private init noinit do end
33 private init noinit do end
37 $ template make_tokens()
40 readable writable var _text: String
42 fun parser_index: Int is abstract
44 redef fun to_s: String do
52 redef fun parser_index: Int
58 init init_tk(text: String, loc: Location)
62 init init_tk(loc: Location)
64 _text = once "${sablecc:string2escaped_unicode(@text)}"
74 redef fun parser_index: Int
76 return ${tokens/eof/@parser_index}
87 readable writable var _message: String
89 init init_error(message: String, loc: Location)