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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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GLSL::Lexer Class Reference

#include <glsllexer_p.h>

Collaboration diagram for GLSL::Lexer:

Classes

union  Value

Public Types

enum  Variant {
  Variant_GLSL_120 = 0x00010000 , Variant_GLSL_150 = 0x00020000 , Variant_GLSL_400 = 0x00040000 , Variant_GLSL_ES_100 = 0x00080000 ,
  Variant_VertexShader = 0x00200000 , Variant_FragmentShader = 0x00400000 , Variant_Reserved = 0x80000000 , Variant_Mask = 0xFFFF0000 ,
  Variant_All = 0xFFFF0000
}

Public Member Functions

 Lexer (Engine *engine, const char *sourcesource, unsigned sizesize)
 ~Lexer ()
Engine * engine () const
int state () const
void setState (int state)
int variant () const
void setVariant (int flagsflags)
bool scanKeywords () const
void setScanKeywords (bool scanKeywords)
bool scanComments () const
void setScanComments (bool scanComments)
int yylex (Token *tk)
int findKeyword (const char *word, int lengthlength) const
void * yyval () const

Static Public Member Functions

static QStringList keywords (int variant)

Detailed Description

Definition at line 53 of file glsllexer_p.h.

Member Enumeration Documentation

◆ Variant

enum GLSL::Lexer::Variant
Enumerator
Variant_GLSL_120 
Variant_GLSL_150 
Variant_GLSL_400 
Variant_GLSL_ES_100 
Variant_VertexShader 
Variant_FragmentShader 
Variant_Reserved 
Variant_Mask 
Variant_All 

Definition at line 59 of file glsllexer_p.h.

Constructor & Destructor Documentation

◆ Lexer()

Lexer::Lexer ( Engine * engine,
const char * source,
unsigned size )

Definition at line 18 of file glsllexer.cpp.

◆ ~Lexer()

Lexer::~Lexer ( )

Definition at line 32 of file glsllexer.cpp.

Member Function Documentation

◆ engine()

Engine * GLSL::Lexer::engine ( ) const
inline

Definition at line 79 of file glsllexer_p.h.

◆ findKeyword()

int Lexer::findKeyword ( const char * word,
int length ) const

Definition at line 375 of file glsllexer.cpp.

◆ keywords()

QStringList Lexer::keywords ( int variant)
static

Definition at line 1644 of file glslkeywords.cpp.

◆ scanComments()

bool GLSL::Lexer::scanComments ( ) const
inline

Definition at line 90 of file glsllexer_p.h.

◆ scanKeywords()

bool GLSL::Lexer::scanKeywords ( ) const
inline

Definition at line 87 of file glsllexer_p.h.

◆ setScanComments()

void GLSL::Lexer::setScanComments ( bool scanComments)
inline

Definition at line 91 of file glsllexer_p.h.

◆ setScanKeywords()

void GLSL::Lexer::setScanKeywords ( bool scanKeywords)
inline

Definition at line 88 of file glsllexer_p.h.

◆ setState()

void GLSL::Lexer::setState ( int state)
inline

Definition at line 82 of file glsllexer_p.h.

◆ setVariant()

void GLSL::Lexer::setVariant ( int flags)
inline

Definition at line 85 of file glsllexer_p.h.

◆ state()

int GLSL::Lexer::state ( ) const
inline

Definition at line 81 of file glsllexer_p.h.

◆ variant()

int GLSL::Lexer::variant ( ) const
inline

Definition at line 84 of file glsllexer_p.h.

◆ yylex()

int Lexer::yylex ( Token * tk)

Definition at line 43 of file glsllexer.cpp.

◆ yyval()

void * GLSL::Lexer::yyval ( ) const
inline

Definition at line 96 of file glsllexer_p.h.

The documentation for this class was generated from the following files: