pointer

package
v0.189.0 Latest Latest
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 Go to latest Published: Mar 6, 2024 License: Apache-2.0 Imports: 0 Imported by: 1

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Index

Examples

Constants

This section is empty.

Variables

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Functions

func Deref 

func Deref[T any](v *T) T

Deref will return the referenced value, or if the pointer has no value, then it returns with the zero value.

Example 
package main

import (
	"go.llib.dev/frameless/pkg/pointer"
)

type ExampleStruct struct {
	StrPtrField *string
	IntPtrField *int
}

func main() {
	var es ExampleStruct
	_ = pointer.Deref(es.StrPtrField)
	_ = pointer.Deref(es.IntPtrField)
}

func Of 

func Of[T any](v T) *T

Of takes the pointer of a value.

Example 
package main

import (
	"go.llib.dev/frameless/pkg/pointer"
)

type ExampleStruct struct {
	StrPtrField *string
	IntPtrField *int
}

func main() {
	_ = ExampleStruct{
		StrPtrField: pointer.Of("42"),
		IntPtrField: pointer.Of(42),
	}
}

Types

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Source Files

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