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Public Types | Public Member Functions | Static Public Member Functions | Private Types | Private Attributes | Static Private Attributes | Friends | List of all members
Catch::SimplePcg32 Class Reference

#include <catch.hpp>

Collaboration diagram for Catch::SimplePcg32:
Collaboration graph

Public Types

using result_type = std::uint32_t
 

Public Member Functions

 SimplePcg32 ()
 
 SimplePcg32 (result_type seed_)
 
void seed (result_type seed_)
 
void discard (uint64_t skip)
 
result_type operator() ()
 

Static Public Member Functions

static constexpr result_type() min ()
 
static constexpr result_type() max ()
 

Private Types

using state_type = std::uint64_t
 

Private Attributes

std::uint64_t m_state
 

Static Private Attributes

static const std::uint64_t s_inc = (0x13ed0cc53f939476ULL << 1ULL) | 1ULL
 

Friends

bool operator== (SimplePcg32 const &lhs, SimplePcg32 const &rhs)
 
bool operator!= (SimplePcg32 const &lhs, SimplePcg32 const &rhs)
 

Detailed Description

Definition at line 4558 of file catch.hpp.

Member Typedef Documentation

◆ result_type

using Catch::SimplePcg32::result_type = std::uint32_t

Definition at line 4561 of file catch.hpp.

◆ state_type

using Catch::SimplePcg32::state_type = std::uint64_t
private

Definition at line 4559 of file catch.hpp.

Constructor & Destructor Documentation

◆ SimplePcg32() [1/2]

Catch::SimplePcg32::SimplePcg32 ( )
inline

Definition at line 4570 of file catch.hpp.

◆ SimplePcg32() [2/2]

Catch::SimplePcg32::SimplePcg32 ( result_type  seed_)
explicit

Member Function Documentation

◆ discard()

void Catch::SimplePcg32::discard ( uint64_t  skip)

◆ max()

static constexpr result_type() Catch::SimplePcg32::max ( )
inlinestaticconstexpr

Definition at line 4565 of file catch.hpp.

◆ min()

static constexpr result_type() Catch::SimplePcg32::min ( )
inlinestaticconstexpr

Definition at line 4562 of file catch.hpp.

◆ operator()()

result_type Catch::SimplePcg32::operator() ( )

◆ seed()

void Catch::SimplePcg32::seed ( result_type  seed_)

Friends And Related Function Documentation

◆ operator!=

bool operator!= ( SimplePcg32 const &  lhs,
SimplePcg32 const &  rhs 
)
friend

◆ operator==

bool operator== ( SimplePcg32 const &  lhs,
SimplePcg32 const &  rhs 
)
friend

Member Data Documentation

◆ m_state

std::uint64_t Catch::SimplePcg32::m_state
private

Definition at line 4586 of file catch.hpp.

◆ s_inc

const std::uint64_t Catch::SimplePcg32::s_inc = (0x13ed0cc53f939476ULL << 1ULL) | 1ULL
staticprivate

Definition at line 4591 of file catch.hpp.

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