mirror of
https://github.com/golang/go
synced 2024-11-26 17:16:54 -07:00
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>
27 lines
608 B
Go
27 lines
608 B
Go
// run
|
|
|
|
// Copyright 2012 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.
|
|
|
|
// Converting constants between types must introduce rounding.
|
|
|
|
package main
|
|
|
|
import "fmt"
|
|
|
|
const (
|
|
F32 = 0.00999999977648258209228515625
|
|
F64 = 0.01000000000000000020816681711721685132943093776702880859375
|
|
)
|
|
|
|
var F = float64(float32(0.01))
|
|
|
|
func main() {
|
|
// 0.01 rounded to float32 then to float64 is F32.
|
|
// 0.01 represented directly in float64 is F64.
|
|
if F != F32 {
|
|
panic(fmt.Sprintf("F=%.1000g, want %.1000g", F, F32))
|
|
}
|
|
}
|