iface

package
v0.2.60 Latest Latest
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 Go to latest Published: Apr 29, 2024 License: LGPL-2.1 Imports: 3 Imported by: 2

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Constants

This section is empty.

Variables

This section is empty.

Functions

func Cache2Iface 

func Cache2Iface[T any](c Cache) T

Cache2Iface Cache转换为接口

Types

type Cache 

type Cache [2]unsafe.Pointer

Cache 因为Golang原生的接口转换性能较差，所以在某些性能要求较高的场景下，需要尽量较少接口转换。 如果必须转换接口，那么目前可用的优化方案是，在编码时已知接口类型，可以将接口转换为[2]unsafe.Pointer，使用时再转换回接口。 Cache套件就是使用此优化方案，注意不安全，在明确了解此方案时再使用。 

var NilCache Cache

NilCache nil cache

func Iface2Cache 

func Iface2Cache[T any](i T) Cache

Iface2Cache 接口转换为Cache

type Face 

type Face[T any] struct {
	Iface T
	Cache Cache
}

Face 用于存储接口与Cache，接口可用于断言转换类型，存储器可用于转换为接口

func MakeFace 

func MakeFace[T any](iface T) Face[T]

MakeFace 创建Face

func MakeFacePair added in v0.2.34 

func MakeFacePair[T, C any](iface T, cache C) Face[T]

MakeFacePair 创建Face对

func (*Face[T]) IsNil 

func (f *Face[T]) IsNil() bool

IsNil 是否为空

type FaceAny 

type FaceAny = Face[any]

FaceAny any face

func MakeFaceAny 

func MakeFaceAny[T any](iface T) FaceAny

MakeFaceAny 创建FaceAny

Source Files

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