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23 lines
529 B
23 lines
529 B
// errorcheck
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// Copyright 2016 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 printmany(nums ...int) {
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for i, n := range nums {
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fmt.Printf("%d: %d\n", i, n)
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}
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fmt.Printf("\n")
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}
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func main() {
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printmany(1, 2, 3)
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printmany([]int{1, 2, 3}...)
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printmany(1, "abc", []int{2, 3}...) // ERROR "too many arguments in call to printmany\n\thave \(number, string, \[\]int\.\.\.\)\n\twant \(...int\)"
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}
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