FilesExpand file tree

 pr/debug_ci

/

control.cpp

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

147 lines (124 loc) · 3.45 KB

 pr/debug_ci

/

control.cpp

Copy path

Top

File metadata and controls

• Code
• Blame

147 lines (124 loc) · 3.45 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

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

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

/****************************************************************************

**

** Copyright (C) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the Qt Script Generator project on Qt Labs.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file. Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights. These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#include "control.h"

#include "lexer.h"

Control::Control()

: current_context(0),

_M_skipFunctionBody(false),

_M_lexer(0),

_M_parser(0)

{

pushContext();

declareTypedef(findOrInsertName("__builtin_va_list",

strlen("__builtin_va_list")), 0);

}

Control::~Control()

{

popContext();

Q_ASSERT(current_context == 0);

}

Lexer *Control::changeLexer(Lexer *lexer)

{

Lexer *old = _M_lexer;

_M_lexer = lexer;

return old;

}

Parser *Control::changeParser(Parser *parser)

{

Parser *old = _M_parser;

_M_parser = parser;

return old;

}

Type *Control::lookupType(const NameSymbol *name) const

{

Q_ASSERT(current_context != 0);

return current_context->resolve(name);

}

void Control::declare(const NameSymbol *name, Type *type)

{

//printf("*** Declare:");

//printSymbol(name);

//putchar('\n');

Q_ASSERT(current_context != 0);

current_context->bind(name, type);

}

void Control::pushContext()

{

// printf("+Context\n");

Context *new_context = new Context;

new_context->parent = current_context;

current_context = new_context;

}

void Control::popContext()

{

// printf("-Context\n");

Q_ASSERT(current_context != 0);

Context *old_context = current_context;

current_context = current_context->parent;

delete old_context;

}

void Control::declareTypedef(const NameSymbol *name, Declarator *d)

{

// printf("declared typedef:");

// printSymbol(name);

// printf("\n");

stl_typedef_table.insert(name, d);

}

bool Control::isTypedef(const NameSymbol *name) const

{

// printf("is typedef:");

// printSymbol(name);

// printf("= %d\n", (stl_typedef_table.find(name) != stl_typedef_table.end()));

return stl_typedef_table.contains(name);

}

QList<Control::ErrorMessage> Control::errorMessages () const

{

return _M_error_messages;

}

void Control::clearErrorMessages ()

{

_M_error_messages.clear ();

}

void Control::reportError (const ErrorMessage &errmsg)

{

_M_error_messages.append(errmsg);

}

// kate: space-indent on; indent-width 2; replace-tabs on;