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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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QRandomGenerator::SystemAndGlobalGenerators Struct Reference
Collaboration diagram for QRandomGenerator::SystemAndGlobalGenerators:

Classes

struct  ShortenedSystem
struct  PRNGLocker

Public Member Functions

constexpr SystemAndGlobalGenerators ()
void confirmLiteral ()
constexpr SystemAndGlobalGenerators ()
void confirmLiteral ()

Static Public Member Functions

static SystemAndGlobalGenerators * self ()
static QRandomGenerator64 * system ()
static QRandomGenerator64 * globalNoInit ()
static void securelySeed (QRandomGenerator *rng)
static SystemAndGlobalGenerators * self ()
static QRandomGenerator64 * system ()
static QRandomGenerator64 * globalNoInit ()
static void securelySeed (QRandomGenerator *rng)

Public Attributes

QBasicMutex globalPRNGMutex
struct QRandomGenerator::SystemAndGlobalGenerators::ShortenedSystem system_
SystemGenerator sys
struct { 
   uchar   data [sizeof(QRandomGenerator64)] 
} global_

Detailed Description

Definition at line 310 of file qrandom.cpp.

Constructor & Destructor Documentation

◆ SystemAndGlobalGenerators() [1/2]

QRandomGenerator::SystemAndGlobalGenerators::SystemAndGlobalGenerators ( )
inlineconstexpr

Definition at line 330 of file qrandom.cpp.

References SystemAndGlobalGenerators().

Referenced by SystemAndGlobalGenerators(), and confirmLiteral().

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◆ SystemAndGlobalGenerators() [2/2]

QRandomGenerator::SystemAndGlobalGenerators::SystemAndGlobalGenerators ( )
inlineconstexpr

Definition at line 330 of file qrandom.cpp.

Member Function Documentation

◆ confirmLiteral() [1/2]

void QRandomGenerator::SystemAndGlobalGenerators::confirmLiteral ( )
inline

Definition at line 334 of file qrandom.cpp.

References SystemAndGlobalGenerators().

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◆ confirmLiteral() [2/2]

void QRandomGenerator::SystemAndGlobalGenerators::confirmLiteral ( )
inline

Definition at line 334 of file qrandom.cpp.

◆ globalNoInit() [1/2]

QRandomGenerator64 * QRandomGenerator::SystemAndGlobalGenerators::globalNoInit ( )
inlinestatic

Definition at line 359 of file qrandom.cpp.

References self().

Referenced by QRandomGenerator::QRandomGenerator(), QRandomGenerator::QRandomGenerator(), QRandomGenerator::QRandomGenerator(), QRandomGenerator64::global(), and QRandomGenerator::operator=().

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◆ globalNoInit() [2/2]

QRandomGenerator64 * QRandomGenerator::SystemAndGlobalGenerators::globalNoInit ( )
inlinestatic

Definition at line 359 of file qrandom.cpp.

◆ securelySeed() [1/2]

void QRandomGenerator::SystemAndGlobalGenerators::securelySeed ( QRandomGenerator * rng)
inlinestatic

Definition at line 367 of file qrandom.cpp.

References MersenneTwister.

Referenced by QRandomGenerator64::global(), and QRandomGenerator64::securelySeeded().

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◆ securelySeed() [2/2]

void QRandomGenerator::SystemAndGlobalGenerators::securelySeed ( QRandomGenerator * rng)
inlinestatic

Definition at line 367 of file qrandom.cpp.

◆ self() [1/2]

SystemAndGlobalGenerators * QRandomGenerator::SystemAndGlobalGenerators::self ( )
inlinestatic

Definition at line 343 of file qrandom.cpp.

Referenced by QRandomGenerator::SystemAndGlobalGenerators::PRNGLocker::~PRNGLocker(), globalNoInit(), QRandomGenerator::SystemGenerator::self(), and system().

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◆ self() [2/2]

SystemAndGlobalGenerators * QRandomGenerator::SystemAndGlobalGenerators::self ( )
inlinestatic

Definition at line 343 of file qrandom.cpp.

◆ system() [1/2]

QRandomGenerator64 * QRandomGenerator::SystemAndGlobalGenerators::system ( )
inlinestatic

Definition at line 350 of file qrandom.cpp.

References self().

Referenced by QRandomGenerator64::system().

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◆ system() [2/2]

QRandomGenerator64 * QRandomGenerator::SystemAndGlobalGenerators::system ( )
inlinestatic

Definition at line 350 of file qrandom.cpp.

Member Data Documentation

◆ data

uchar QRandomGenerator::SystemAndGlobalGenerators::data[sizeof(QRandomGenerator64)]

Definition at line 327 of file qrandom.cpp.

◆ [struct]

struct { ... } QRandomGenerator::SystemAndGlobalGenerators::global_

◆ globalPRNGMutex

QBasicMutex QRandomGenerator::SystemAndGlobalGenerators::globalPRNGMutex

Definition at line 323 of file qrandom.cpp.

◆ sys

SystemGenerator QRandomGenerator::SystemAndGlobalGenerators::sys

Definition at line 325 of file qrandom.cpp.

Referenced by QRandomGenerator::SystemGenerator::self().

◆ system_

struct QRandomGenerator::SystemAndGlobalGenerators::ShortenedSystem QRandomGenerator::SystemAndGlobalGenerators::system_
The documentation for this struct was generated from the following file: