blob: 953b5e5d9952847929b087ec5b828c5e04603a7e (
plain)
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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <cplusplus/CPlusPlusForwardDeclarations.h>
#include <cplusplus/Token.h>
#include <QString>
#include <QVector>
namespace CPlusPlus {
class SimpleLexer;
class Token;
typedef QVector<Token> Tokens;
class CPLUSPLUS_EXPORT SimpleLexer
{
public:
SimpleLexer();
~SimpleLexer();
bool skipComments() const;
void setSkipComments(bool skipComments);
void setPreprocessorMode(bool ppMode)
{ _ppMode = ppMode; }
LanguageFeatures languageFeatures() const { return _languageFeatures; }
void setLanguageFeatures(LanguageFeatures features) { _languageFeatures = features; }
bool endedJoined() const;
Tokens operator()(const QString &text, int state = 0);
int state() const
{ return _lastState; }
QByteArray expectedRawStringSuffix() const { return _expectedRawStringSuffix; }
void setExpectedRawStringSuffix(const QByteArray &suffix)
{ _expectedRawStringSuffix = suffix; }
static int tokenAt(const Tokens &tokens, int utf16charsOffset);
static Token tokenAt(const QString &text,
int utf16charsOffset,
int state,
const LanguageFeatures &languageFeatures);
static int tokenBefore(const Tokens &tokens, int utf16charsOffset);
private:
QByteArray _expectedRawStringSuffix;
int _lastState;
LanguageFeatures _languageFeatures;
bool _skipComments: 1;
bool _endedJoined: 1;
bool _ppMode: 1;
};
} // namespace CPlusPlus
|
