How do you return nil for a generic type T?
func (list *mylist[T]) pop() T {
if list.first != nil {
data := list.first.data
list.first = list.first.next
return data
...
When ranging over an array, two values are returned for each iteration. The first is the index, and the second is a copy of the element at that index.
Here's my code:
var myArray = [5]int {1,2,3,...
The InterPlanetary File System is a peer-to-peer hypermedia protocol designed to preserve and grow humanity's knowledge by making the web upgradeable, resilient, and more open.
One of Go’s simplest and most used interfaces is Stringer: type Stringer interface { String() string } Defined by the fmt package, a type that implements it can be textually described with its Stri...
interface contains type constraints: cannot use interface in conversion
type Number interface {
int | int64 | float64
}
type NNumber interface {
}
//interface contains type constraints
//type NumberSlice []Number
type NNumberSlice []NNumber
func main() {
va...
cmd/compile: misleading error message when using type parameter in typeset · Issue #50420 · golang/go
What version of Go are you using (go version)? devel go1.18-c8861432b8 Sun Jan 2 14:27:43 2022 +0000 What did you do? type X[T any] interface { T | string } https://go.dev/play/p/v-8zaOs_d3r?v=goti...
spec: clarify type term restriction for type parameters · golang/go@ea85873
Be clear that the type of a term (not the term itself, which may
be of the form ~P) cannot be a type parameter.
For #50420.
Change-Id: I388d57be0618393d7ebe2c74ec04c1ebe3f33f7d
Reviewed-on: https...