blob: 073388b5f5715a434d362263a704cf9e89a0a8a8 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*******************************************************************************
* Copyright (c) 2018 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* CONTRIBUTORS:
* Henrik Rentz-Reichert (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.dctools.fsm.ast.tokens
import org.eclipse.etrice.dctools.fsm.ast.tokens.DCBracketToken.BracketKind
import org.eclipse.xtend.lib.annotations.Data
@Data
class DCBracketToken extends DCToken {
enum BracketKind {
LEFT_ROUND, RIGHT_ROUND,
LEFT_CURLY, RIGHT_CURLY,
LEFT_SQUARE, RIGHT_SQUARE
}
static val leftRoundBracket = new DCBracketToken(BracketKind.LEFT_ROUND)
static val rightRoundBracket = new DCBracketToken(BracketKind.RIGHT_ROUND)
static val leftCurlyBracket = new DCBracketToken(BracketKind.LEFT_CURLY)
static val rightCurlyBracket = new DCBracketToken(BracketKind.RIGHT_CURLY)
static val leftSquareBracket = new DCBracketToken(BracketKind.LEFT_SQUARE)
static val rightSquareBracket = new DCBracketToken(BracketKind.RIGHT_SQUARE)
static val char2token = #{
Character.valueOf('(') -> leftRoundBracket,
Character.valueOf(')') -> rightRoundBracket,
Character.valueOf('{') -> leftCurlyBracket,
Character.valueOf('}') -> rightCurlyBracket,
Character.valueOf('[') -> leftSquareBracket,
Character.valueOf(']') -> rightSquareBracket
}
BracketKind bracketKind
private new(BracketKind bk) {
super(Kind.BRACKET)
this.bracketKind = bk
}
static def getToken(char c) {
char2token.get(c)
}
}
|
