mirror of
https://github.com/golang/go
synced 2024-11-25 06:17:58 -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.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import "fmt"
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func sum(a []int) int { // returns an int
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s := 0;
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for i := 0; i < len(a); i++ {
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s += a[i]
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}
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return s
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}
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func main() {
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s := sum(&[3]int{1,2,3}); // a slice of the array is passed to sum
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fmt.Print(s, "\n");
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}
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