folly::gen::detail::Until< Predicate > Class Template Reference

#include <Base-inl.h>

Inheritance diagram for folly::gen::detail::Until< Predicate >:

Classes
class	Generator

Public Member Functions
	Until ()=default
	Until (Predicate pred)
template<class Source , class Value , class Gen = Generator<Value, Source>>
Gen	compose (GenImpl< Value, Source > &&source) const
template<class Source , class Value , class Gen = Generator<Value, Source>>
Gen	compose (const GenImpl< Value, Source > &source) const
Public Member Functions inherited from folly::gen::Operator< Until< Predicate > >
ResultGen	compose (const GenImpl< Value, Source > &source) const
Public Member Functions inherited from folly::gen::FBounded< Self >
const Self &	self () const
Self &	self ()

Private Attributes
Predicate	pred_

Additional Inherited Members
Protected Member Functions inherited from folly::gen::Operator< Until< Predicate > >
	Operator ()=default
	Operator (Operator &&) noexcept=default
	Operator (const Operator &)=default
Operator &	operator= (Operator &&) noexcept=default
Operator &	operator= (const Operator &)=default

Detailed Description

template<class Predicate>
class folly::gen::detail::Until< Predicate >

Until - For producing values from a source until a predicate is satisfied.

This type is usually used through the 'until' helper function, like:

auto best = from(sortedItems) | until([](Item& item) { return item.score > 100; }) | as<std::vector>();

Definition at line 637 of file Base-inl.h.

Constructor & Destructor Documentation

template<class Predicate >

folly::gen::detail::Until< Predicate >::Until ( )

default

template<class Predicate >

folly::gen::detail::Until< Predicate >::Until ( Predicate  pred )

inlineexplicit

Definition at line 642 of file Base-inl.h.

: pred_(std::move(pred)) {}

Member Function Documentation

template<class Predicate >

template<class Source , class Value , class Gen = Generator<Value, Source>>

Gen folly::gen::detail::Until< Predicate >::compose ( GenImpl< Value, Source > &&  source ) const

inline

Definition at line 674 of file Base-inl.h.

References folly::gen::move.

                                                     {
    return Gen(std::move(source.self()), pred_);
  }

template<class Predicate >

template<class Source , class Value , class Gen = Generator<Value, Source>>

Gen folly::gen::detail::Until< Predicate >::compose ( const GenImpl< Value, Source > &  source ) const

inline

Definition at line 679 of file Base-inl.h.

References folly::gen::FBounded< Self >::self().

                                                          {
    return Gen(source.self(), pred_);
  }

Member Data Documentation

template<class Predicate >

Predicate folly::gen::detail::Until< Predicate >::pred_

private

Definition at line 638 of file Base-inl.h.

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

• proxygen/folly/folly/gen/Base-inl.h