ptrs

Documentation

Index

• func Ptr[T any](t T) *T

Functions

func Ptr

func Ptr[T any](t T) *T

Ptr returns a pointer to a copy of a value. This lets you take the address of some non-addressable[1] values, like boolean literals. So if a struct has a *bool field, you can do:

x := MyStruct{MyBool: Ptr(true)}

instead of:

temp := true
x := MyStruct{MyBool: &temp}

[1] https://go.dev/ref/spec#Address_operators