mirror of
https://github.com/golang/go
synced 2024-11-22 09:04:42 -07:00
60ce95d7a1
as a reminder, the old conversion was that you could write var arr [10]byte; var slice []byte; slice = arr; but now you have to write slice = &arr; the change eliminates an implicit &, so that the only implicit &s left are in the . operator and in string(arr). also, removed utf8.EncodeRuneToString in favor of string(rune). R=r DELTA=83 (1 added, 23 deleted, 59 changed) OCL=27531 CL=27534
22 lines
407 B
Go
22 lines
407 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package main
|
|
|
|
import "fmt"
|
|
|
|
func sum(a []int) int { // returns an int
|
|
s := 0;
|
|
for i := 0; i < len(a); i++ {
|
|
s += a[i]
|
|
}
|
|
return s
|
|
}
|
|
|
|
|
|
func main() {
|
|
s := sum(&[3]int{1,2,3}); // a slice of the array is passed to sum
|
|
fmt.Print(s, "\n");
|
|
}
|