Question

How to check if pointer is nil in Go

Answer 1

package main
 
import (
    "fmt"
)
 
func main() {
    var p *int
    
    fmt.Printf("%v\n", p == nil)
    
    i := int(893)
    p = &i
    
    fmt.Printf("%v\n", p == nil)
}



/*
run:

true
false

*/

 

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