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1   /*
2    * Copyright 2019-2022 Foreseeti AB <https://foreseeti.com>
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     https://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.mal_lang.lib;
18  
19  public enum TokenType {
20    SINGLECOMMENT("single line comment"),
21    MULTICOMMENT("multi line comment"),
22    EOF("end-of-file"),
23  
24    INCLUDE("'include'"),
25    INFO("'info'"),
26    CATEGORY("'category'"),
27    ABSTRACT("'abstract'"),
28    ASSET("'asset'"),
29    EXTENDS("'extends'"),
30    ASSOCIATIONS("'associations'"),
31    LET("'let'"),
32    EXIST("'E'"),
33    C("'C'"),
34    I("'I'"),
35    A("'A'"),
36  
37    STRING("string literal"),
38    MULTI_STRING("multi-line string literal"),
39    ID("identifier"),
40    INT("integer literal"),
41    FLOAT("floating point literal"),
42    HASH("'#'"),
43    COLON("':'"),
44    LCURLY("'{'"),
45    RCURLY("'}'"),
46    INHERIT("'+>'"),
47    OVERRIDE("'->'"),
48    ALL("'&'"),
49    ANY("'|'"),
50    NOTEXIST("'!E'"),
51    AT("'@'"),
52    LBRACKET("'['"),
53    RBRACKET("']'"),
54    LPAREN("'('"),
55    RPAREN("')'"),
56    COMMA("','"),
57    REQUIRE("'<-'"),
58    ASSIGN("'='"),
59    UNION("'\\/'"),
60    INTERSECT("'/\\'"),
61    DOT("'.'"),
62    RANGE("'..'"),
63    STAR("'*'"),
64    PLUS("'+'"),
65    MINUS("'-'"),
66    DIVIDE("'/'"),
67    POWER("'^'"),
68    LARROW("'<--'"),
69    RARROW("'-->'");
70  
71    private final String string;
72  
73    private TokenType(String string) {
74      this.string = string;
75    }
76  
77    @Override
78    public String toString() {
79      return string;
80    }
81  }