#include <WasmUtil.hpp>

Inheritance diagram for m::wasm::Decimal< Base >:

Collaboration diagram for m::wasm::Decimal< Base >:

Public Types
using	expr_type = Expr< Base >

using	arithmetic_type = Base

Public Member Functions
	Decimal (Base value, uint32_t scale)
	Constructs a `Decimal` from a given `value` at the given `scale`.

	Decimal (expr_type value, uint32_t scale)
	Constructs a `Decimal` from a given `value` at the given `scale`.

	Decimal (Decimal &other)

	Decimal (Decimal &&other)

expr_type	val ()

uint32_t	scale () const

template<signed_integral To>
Expr< To >	to ()

Decimal	clone () const

Decimal	operator~ ()
	Bitwise negation is not supported by `Decimal` type.

Decimal	operator+ (Decimal other)

template<typename T > requires expr_convertible<T>
and signed_integral< typename expr_t< T >::type > Decimal	operator+ (T &&other)

Decimal	operator- (Decimal other)

template<typename T > requires expr_convertible<T>
and signed_integral< typename expr_t< T >::type > Decimal	operator- (T &&other)

Decimal	operator* (Decimal other)

template<typename T > requires expr_convertible<T>
and signed_integral< typename expr_t< T >::type > Decimal	operator* (T &&other)

Decimal	operator/ (Decimal other)

template<typename T > requires expr_convertible<T>
and signed_integral< typename expr_t< T >::type > Decimal	operator/ (T &&other)

template<typename T > requires false
Decimal	operator% (T &&)
	Modulo division is not supported by `Decimal` type.

template<typename T > requires false
Decimal	operator bitand (T &&)
	Bitwise and is not supported by `Decimal` type.

template<typename T > requires false
Decimal	operator bitor (T &&)
	Bitwise or is not supported by `Decimal` type.

template<typename T > requires false
Decimal	operator xor (T &&)
	Bitwise xor (exclusive or) is not supported by `Decimal` type.

template<typename T > requires false
Decimal	operator<< (T &&)
	Shift left is not supported by `Decimal` type.

template<typename T > requires false
Decimal	operator>> (T &&)
	Shift right is not supported by `Decimal` type.

template<typename T > requires false
Decimal	rotl (T &&)
	Shift right is not supported by `Decimal` type.

template<typename T > requires false
Decimal	rotr (T &&)
	Shift right is not supported by `Decimal` type.

void	dump (std::ostream &out) const

void	dump () const

Static Public Member Functions
static Decimal	Scaled (expr_type value, uint32_t scale)
	Constructs a `Decimal` from a given `value` at the given `scale`.

Private Attributes
uint32_t	scale_
	‍the number of decimal digits right of the decimal point

Friends
std::ostream &	operator<< (std::ostream &out, const Decimal &d)

Detailed Description

template<signed_integral Base>
struct m::wasm::Decimal< Base >

Definition at line 92 of file WasmUtil.hpp.

Member Typedef Documentation

◆ arithmetic_type

template<signed_integral Base>

using m::wasm::Decimal< Base >::arithmetic_type = Base

Definition at line 95 of file WasmUtil.hpp.

◆ expr_type

template<signed_integral Base>

using m::wasm::Decimal< Base >::expr_type = Expr<Base>

Definition at line 94 of file WasmUtil.hpp.

Constructor & Destructor Documentation

◆ Decimal() [1/4]

template<signed_integral Base>

m::wasm::Decimal< Base >::Decimal	(	Base	value,
		uint32_t	scale
	)

inline

Constructs a Decimal from a given value at the given scale.

For example, a value of 142 at a scale of 2 would represent 1.42.

Definition at line 104 of file WasmUtil.hpp.

References M_insist, and m::wasm::Decimal< Base >::scale().

◆ Decimal() [2/4]

template<signed_integral Base>

m::wasm::Decimal< Base >::Decimal	(	expr_type	value,
		uint32_t	scale
	)

inline

Constructs a Decimal from a given value at the given scale.

For example, a value of 142 at a scale of 2 would represent 1.42.

Definition at line 110 of file WasmUtil.hpp.

◆ Decimal() [3/4]

template<signed_integral Base>

m::wasm::Decimal< Base >::Decimal ( Decimal< Base > & other )

inline

Definition at line 112 of file WasmUtil.hpp.

◆ Decimal() [4/4]

template<signed_integral Base>

m::wasm::Decimal< Base >::Decimal ( Decimal< Base > && other )

inline

Definition at line 113 of file WasmUtil.hpp.

Member Function Documentation

◆ clone()

template<signed_integral Base>

Decimal m::wasm::Decimal< Base >::clone ( ) const

inline

Definition at line 131 of file WasmUtil.hpp.

References m::wasm::Decimal< Base >::scale_.

◆ dump() [1/2]

template<signed_integral Base>

void m::wasm::Decimal< Base >::dump ( ) const

inline

Definition at line 252 of file WasmUtil.hpp.

References m::wasm::Decimal< Base >::dump().

Referenced by m::wasm::Decimal< Base >::dump().

◆ dump() [2/2]

template<signed_integral Base>

void m::wasm::Decimal< Base >::dump ( std::ostream & out ) const

inline

Definition at line 251 of file WasmUtil.hpp.

◆ operator bitand()

template<signed_integral Base>

template<typename T >
requires false

Decimal m::wasm::Decimal< Base >::operator bitand ( T && )

inline

Bitwise and is not supported by Decimal type.

Definition at line 214 of file WasmUtil.hpp.

References M_unreachable.

◆ operator bitor()

template<signed_integral Base>

template<typename T >
requires false

Decimal m::wasm::Decimal< Base >::operator bitor ( T && )

inline

Bitwise or is not supported by Decimal type.

Definition at line 219 of file WasmUtil.hpp.

References M_unreachable.

◆ operator xor()

template<signed_integral Base>

template<typename T >
requires false

Decimal m::wasm::Decimal< Base >::operator xor ( T && )

inline

Bitwise xor (exclusive or) is not supported by Decimal type.

Definition at line 224 of file WasmUtil.hpp.

References M_unreachable.

◆ operator%()

template<signed_integral Base>

template<typename T >
requires false

Decimal m::wasm::Decimal< Base >::operator% ( T && )

inline

Modulo division is not supported by Decimal type.

Definition at line 209 of file WasmUtil.hpp.

References M_unreachable.

◆ operator*() [1/2]

template<signed_integral Base>

Decimal m::wasm::Decimal< Base >::operator* ( Decimal< Base > other )

inline

Definition at line 182 of file WasmUtil.hpp.

References M_insist, m::powi(), m::wasm::Decimal< Base >::scale(), and m::wasm::Decimal< Base >::val().

◆ operator*() [2/2]

template<signed_integral Base>

template<typename T >
requires expr_convertible<T>

and signed_integral< typename expr_t< T >::type > Decimal m::wasm::Decimal< Base >::operator* ( T && other )

inline

Definition at line 194 of file WasmUtil.hpp.

References m::wasm::Decimal< Base >::scale(), and m::wasm::Decimal< Base >::val().

◆ operator+() [1/2]

template<signed_integral Base>

Decimal m::wasm::Decimal< Base >::operator+ ( Decimal< Base > other )

inline

Definition at line 148 of file WasmUtil.hpp.

References m::powi(), m::wasm::Decimal< Base >::scale(), m::wasm::Decimal< Base >::scale_, and m::wasm::Decimal< Base >::val().

◆ operator+() [2/2]

template<signed_integral Base>

template<typename T >
requires expr_convertible<T>

and signed_integral< typename expr_t< T >::type > Decimal m::wasm::Decimal< Base >::operator+ ( T && other )

inline

Definition at line 163 of file WasmUtil.hpp.

References m::wasm::Decimal< Base >::scale_, and m::wasm::Decimal< Base >::Scaled().

◆ operator-() [1/2]

template<signed_integral Base>

Decimal m::wasm::Decimal< Base >::operator- ( Decimal< Base > other )

inline

Definition at line 165 of file WasmUtil.hpp.

References m::powi(), m::wasm::Decimal< Base >::scale(), m::wasm::Decimal< Base >::scale_, and m::wasm::Decimal< Base >::val().

◆ operator-() [2/2]

template<signed_integral Base>

template<typename T >
requires expr_convertible<T>

and signed_integral< typename expr_t< T >::type > Decimal m::wasm::Decimal< Base >::operator- ( T && other )

inline

Definition at line 180 of file WasmUtil.hpp.

References m::wasm::Decimal< Base >::scale_, and m::wasm::Decimal< Base >::Scaled().

◆ operator/() [1/2]

template<signed_integral Base>

Decimal m::wasm::Decimal< Base >::operator/ ( Decimal< Base > other )

inline

Definition at line 196 of file WasmUtil.hpp.

References m::powi(), m::wasm::Decimal< Base >::scale(), and m::wasm::Decimal< Base >::val().

◆ operator/() [2/2]

template<signed_integral Base>

template<typename T >
requires expr_convertible<T>

and signed_integral< typename expr_t< T >::type > Decimal m::wasm::Decimal< Base >::operator/ ( T && other )

inline

Definition at line 204 of file WasmUtil.hpp.

References m::wasm::Decimal< Base >::scale(), and m::wasm::Decimal< Base >::val().

◆ operator<<()

template<signed_integral Base>

template<typename T >
requires false

Decimal m::wasm::Decimal< Base >::operator<< ( T && )

inline

Shift left is not supported by Decimal type.

Definition at line 229 of file WasmUtil.hpp.

References M_unreachable.

◆ operator>>()

template<signed_integral Base>

template<typename T >
requires false

Decimal m::wasm::Decimal< Base >::operator>> ( T && )

inline

Shift right is not supported by Decimal type.

Definition at line 234 of file WasmUtil.hpp.

References M_unreachable.

◆ operator~()

template<signed_integral Base>

Decimal m::wasm::Decimal< Base >::operator~ ( )

inline

Bitwise negation is not supported by Decimal type.

Definition at line 139 of file WasmUtil.hpp.

References M_unreachable.

◆ rotl()

template<signed_integral Base>

template<typename T >
requires false

Decimal m::wasm::Decimal< Base >::rotl ( T && )

inline

Shift right is not supported by Decimal type.

Definition at line 239 of file WasmUtil.hpp.

References M_unreachable.

◆ rotr()

template<signed_integral Base>

template<typename T >
requires false

Decimal m::wasm::Decimal< Base >::rotr ( T && )

inline

Shift right is not supported by Decimal type.

Definition at line 244 of file WasmUtil.hpp.

References M_unreachable.

◆ scale()

template<signed_integral Base>

uint32_t m::wasm::Decimal< Base >::scale ( ) const

inline

Definition at line 126 of file WasmUtil.hpp.

References m::wasm::Decimal< Base >::scale_.

Referenced by m::wasm::Decimal< Base >::Decimal(), m::wasm::Decimal< Base >::operator*(), m::wasm::Decimal< Base >::operator+(), m::wasm::Decimal< Base >::operator-(), m::wasm::Decimal< Base >::operator/(), and m::wasm::Decimal< Base >::Scaled().

◆ Scaled()

template<signed_integral Base>

static Decimal m::wasm::Decimal< Base >::Scaled	(	expr_type	value,
		uint32_t	scale
	)

inlinestatic

Constructs a Decimal from a given value at the given scale.

For example, a value of 142 at a scale of 2 would represent 142.00.

Definition at line 117 of file WasmUtil.hpp.

References m::powi(), m::wasm::Decimal< Base >::scale(), and m::wasm::value.

Referenced by m::wasm::Decimal< Base >::operator+(), and m::wasm::Decimal< Base >::operator-().

◆ to()

template<signed_integral Base>

template<signed_integral To>

Expr< To > m::wasm::Decimal< Base >::to ( )

inline

Definition at line 129 of file WasmUtil.hpp.

References m::powi(), m::wasm::Decimal< Base >::scale_, and m::wasm::Decimal< Base >::val().

◆ val()

template<signed_integral Base>

expr_type m::wasm::Decimal< Base >::val ( )

inline

Definition at line 124 of file WasmUtil.hpp.

Referenced by m::wasm::Decimal< Base >::operator*(), m::wasm::Decimal< Base >::operator+(), m::wasm::Decimal< Base >::operator-(), m::wasm::Decimal< Base >::operator/(), and m::wasm::Decimal< Base >::to().

Friends And Related Function Documentation

◆ operator<<

template<signed_integral Base>

std::ostream & operator<<	(	std::ostream &	out,
		const Decimal< Base > &	d
	)

friend

Definition at line 247 of file WasmUtil.hpp.

Field Documentation

◆ scale_

template<signed_integral Base>

uint32_t m::wasm::Decimal< Base >::scale_

private

‍the number of decimal digits right of the decimal point

Definition at line 99 of file WasmUtil.hpp.

Referenced by m::wasm::Decimal< Base >::clone(), m::wasm::Decimal< Base >::operator+(), m::wasm::Decimal< Base >::operator-(), m::wasm::Decimal< Base >::scale(), and m::wasm::Decimal< Base >::to().

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

src/backend/WasmUtil.hpp

Public Types

Public Member Functions

Static Public Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ arithmetic_type

◆ expr_type

Constructor & Destructor Documentation

◆ Decimal() [1/4]

◆ Decimal() [2/4]

◆ Decimal() [3/4]

◆ Decimal() [4/4]

Member Function Documentation

◆ clone()

◆ dump() [1/2]

◆ dump() [2/2]

◆ operator bitand()

◆ operator bitor()

◆ operator xor()

◆ operator%()

◆ operator*() [1/2]

◆ operator*() [2/2]

◆ operator+() [1/2]

◆ operator+() [2/2]

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator/() [1/2]

◆ operator/() [2/2]

◆ operator<<()

◆ operator>>()

◆ operator~()

◆ rotl()

◆ rotr()

◆ scale()

◆ Scaled()

◆ to()

◆ val()

Friends And Related Function Documentation

◆ operator<<

Field Documentation

◆ scale_