Numerics

Numeric utilities. More...

Classes
struct	ranges::accumulate_fn
struct	ranges::adjacent_difference_fn
struct	ranges::inner_product_fn
struct	ranges::iota_fn
struct	ranges::partial_sum_fn

Typedefs
template<typename I , typename O >
using	ranges::adjacent_difference_result = detail::in_out_result< I, O >
template<typename I , typename O >
using	ranges::partial_sum_result = detail::in_out_result< I, O >

Functions
	ranges::template (typename I, typename O, typename BOp, typename P)(concept(differenceable_)(I
	\concept differenceable_ More...
	ranges::template (typename I1, typename I2, typename T, typename BOp1, typename BOp2, typename P1, typename P2)(concept(inner_product_constraints_)(I1
	\concept inner_product_constraints_ More...
	ranges::template (typename I, typename BOp)(concept(indirect_semigroup_)(I
	\concept indirect_semigroup_ More...
template<typename Gen >
	ranges::CPP_requires (uniform_random_bit_generator_, requires()(Gen::min(), Gen::max()))
	\concept uniform_random_bit_generator_ More...
	ranges::template (typename Gen)(concept(uniform_random_bit_generator_)(Gen)
	\concept uniform_random_bit_generator_ More...

Variables
	ranges::BOp
	ranges::P
invocable< P &, iter_value_t< I > > AND copy_constructible< uncvref_t< invoke_result_t< P &, iter_value_t< I > > > > AND movable< uncvref_t< invoke_result_t< P &, iter_value_t< I > > > > AND output_iterator< O, invoke_result_t< P &, iter_value_t< I > > > AND invocable< BOp &, invoke_result_t< P &, iter_value_t< I > >, invoke_result_t< P &, iter_value_t< I > > > AND	ranges::output_iterator< O, invoke_result_t< BOp &, invoke_result_t< P &, iter_value_t< I > >, invoke_result_t< P &, iter_value_t< I > > > >
template<typename I , typename O , typename BOp = minus, typename P = identity>
CPP_concept	ranges::differenceable
	\concept differenceable More...
	ranges::BOp1
	ranges::BOp2
invocable< P1 &, iter_value_t< I1 > > AND invocable< P2 &, iter_value_t< I2 > > AND invocable< BOp2 &, invoke_result_t< P1 &, iter_value_t< I1 > >, invoke_result_t< P2 &, iter_value_t< I2 > > > AND invocable< BOp1 &, T, invoke_result_t< BOp2 &, invoke_result_t< P1 &, iter_value_t< I1 > >, invoke_result_t< P2 &, iter_value_t< I2 > > > > AND	ranges::assignable_from< T &, invoke_result_t< BOp1 &, T, invoke_result_t< BOp2 &, invoke_result_t< P1 &, iter_value_t< I1 > >, invoke_result_t< P2 &, iter_value_t< I2 > > > > >
template<typename I1 , typename I2 , typename T , typename BOp1 = plus, typename BOp2 = multiplies, typename P1 = identity, typename P2 = identity>
CPP_concept	ranges::inner_product_constraints
	\concept inner_product_constraints More...
copyable< iter_value_t< I > > AND	ranges::indirectly_regular_binary_invocable_< composed< coerce< iter_value_t< I > >, BOp >, iter_value_t< I > *, I >
template<typename I , typename BOp >
CPP_concept	ranges::indirect_semigroup
	\concept indirect_semigroup More...
template<typename I , typename O , typename BOp = plus, typename P = identity>
CPP_concept	ranges::partial_sum_constraints
	\concept partial_sum_constraints More...
template<typename Gen >
CPP_concept	ranges::uniform_random_bit_generator
	\concept uniform_random_bit_generator More...

Detailed Description

Numeric utilities.

Function Documentation

CPP_requires()

template<typename Gen >

ranges::CPP_requires	(	uniform_random_bit_generator_	,
		requires()(Gen::min(), Gen::max())
	)

\concept uniform_random_bit_generator_

The uniform_random_bit_generator_ concept

template() [1/4]

ranges::template

(

typename Gen

)

\concept uniform_random_bit_generator_

The uniform_random_bit_generator_ concept

template() [2/4]

ranges::template	(	typename I	,
		typename BOp
	)

\concept indirect_semigroup_

The indirect_semigroup_ concept

template() [3/4]

ranges::template	(	typename I	,
		typename O	,
		typename BOp	,
		typename P
	)

\concept differenceable_

\concept partial_sum_constraints_

The differenceable_ concept

The partial_sum_constraints_ concept

template() [4/4]

ranges::template	(	typename I1	,
		typename I2	,
		typename T	,
		typename BOp1	,
		typename BOp2	,
		typename P1	,
		typename P2
	)

\concept inner_product_constraints_

The inner_product_constraints_ concept

Variable Documentation

differenceable

template<typename I , typename O , typename BOp = minus, typename P = identity>

CPP_concept ranges::differenceable

Initial value:

=
        input_iterator<I> &&
        CPP_concept_ref(ranges::differenceable_, I, O, BOp, P)

\concept differenceable

The differenceable concept

indirect_semigroup

template<typename I , typename BOp >

CPP_concept ranges::indirect_semigroup

Initial value:

=
        indirectly_readable<I> &&
        CPP_concept_ref(ranges::indirect_semigroup_, I, BOp)

\concept indirect_semigroup

The indirect_semigroup concept

inner_product_constraints

template<typename I1 , typename I2 , typename T , typename BOp1 = plus, typename BOp2 = multiplies, typename P1 = identity, typename P2 = identity>

CPP_concept ranges::inner_product_constraints

Initial value:

=
        input_iterator<I1> &&
        input_iterator<I2> &&
        CPP_concept_ref(ranges::inner_product_constraints_, I1, I2, T, BOp1, BOp2, P1, P2)

\concept inner_product_constraints

The inner_product_constraints concept

partial_sum_constraints

template<typename I , typename O , typename BOp = plus, typename P = identity>

CPP_concept ranges::partial_sum_constraints

Initial value:

=
        input_iterator<I> &&
        CPP_concept_ref(ranges::partial_sum_constraints_, I, O, BOp, P)

\concept partial_sum_constraints

The partial_sum_constraints concept

uniform_random_bit_generator

template<typename Gen >

CPP_concept ranges::uniform_random_bit_generator

Initial value:

=
        invocable<Gen &> &&
        CPP_requires_ref(ranges::uniform_random_bit_generator_, Gen) &&
        CPP_concept_ref(ranges::uniform_random_bit_generator_, Gen)

\concept uniform_random_bit_generator

The uniform_random_bit_generator concept