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53fd522c0d
Follows suit with https://go-review.googlesource.com/#/c/20111. Generated by running $ grep -R 'Go Authors. All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go Authors. All/Go Authors. All/g' $F;done The code in cmd/internal/unvendor wasn't changed. Fixes #15213 Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f Reviewed-on: https://go-review.googlesource.com/21819 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
53 lines
957 B
Go
53 lines
957 B
Go
// run cmplxdivide1.go
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// Copyright 2010 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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// Driver for complex division table defined in cmplxdivide1.go
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// For details, see the comment at the top of in cmplxdivide.c.
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package main
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import (
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"fmt"
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"math"
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"math/cmplx"
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)
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type Test struct {
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f, g complex128
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out complex128
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}
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var nan = math.NaN()
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var inf = math.Inf(1)
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var negzero = math.Copysign(0, -1)
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func calike(a, b complex128) bool {
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switch {
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case cmplx.IsInf(a) && cmplx.IsInf(b):
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return true
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case cmplx.IsNaN(a) && cmplx.IsNaN(b):
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return true
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}
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return a == b
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}
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func main() {
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bad := false
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for _, t := range tests {
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x := t.f / t.g
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if !calike(x, t.out) {
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if !bad {
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fmt.Printf("BUG\n")
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bad = true
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}
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fmt.Printf("%v/%v: expected %v error; got %v\n", t.f, t.g, t.out, x)
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}
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}
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if bad {
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panic("cmplxdivide failed.")
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}
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}
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