mirror of
https://github.com/golang/go
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89 lines
1.9 KiB
Go
89 lines
1.9 KiB
Go
// $G $D/$F.go && $L $F.$A && ./$A.out
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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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package main
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type I interface {
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m(a, b, c, d, e, f, g, h byte)
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}
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type Int8 int8
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func (x Int8) m(a, b, c, d, e, f, g, h byte) {
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check("Int8", int64(x), 0x01, a, b, c, d, e, f, g, h)
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}
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type Uint8 uint8
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func (x Uint8) m(a, b, c, d, e, f, g, h byte) {
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check("Uint8", int64(x), 0x01, a, b, c, d, e, f, g, h)
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}
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type Int16 int16
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func (x Int16) m(a, b, c, d, e, f, g, h byte) {
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check("Int16", int64(x), 0x0102, a, b, c, d, e, f, g, h)
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}
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type Uint16 uint16
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func (x Uint16) m(a, b, c, d, e, f, g, h byte) {
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check("Uint16", int64(x), 0x0102, a, b, c, d, e, f, g, h)
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}
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type Int32 int32
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func (x Int32) m(a, b, c, d, e, f, g, h byte) {
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check("Int32", int64(x), 0x01020304, a, b, c, d, e, f, g, h)
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}
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type Uint32 uint32
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func (x Uint32) m(a, b, c, d, e, f, g, h byte) {
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check("Uint32", int64(x), 0x01020304, a, b, c, d, e, f, g, h)
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}
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type Int64 int64
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func (x Int64) m(a, b, c, d, e, f, g, h byte) {
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check("Int64", int64(x), 0x0102030405060708, a, b, c, d, e, f, g, h)
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}
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type Uint64 uint64
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func (x Uint64) m(a, b, c, d, e, f, g, h byte) {
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check("Uint64", int64(x), 0x0102030405060708, a, b, c, d, e, f, g, h)
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}
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var test = []I{
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Int8(0x01),
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Uint8(0x01),
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Int16(0x0102),
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Uint16(0x0102),
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Int32(0x01020304),
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Uint32(0x01020304),
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Int64(0x0102030405060708),
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Uint64(0x0102030405060708),
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}
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func main() {
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for _, t := range test {
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t.m(0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17)
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}
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}
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var bug = false
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func check(desc string, have, want int64, a, b, c, d, e, f, g, h byte) {
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if have != want || a != 0x10 || b != 0x11 || c != 0x12 || d != 0x13 || e != 0x14 || f != 0x15 || g != 0x16 || h != 0x17 {
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if !bug {
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bug = true
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println("BUG")
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}
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println(desc, "check", have, want, a, b, c, d, e, f, g, h)
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}
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}
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