mirror of https://go.googlesource.com/go
242 lines
3.2 KiB
Go
242 lines
3.2 KiB
Go
// Copyright 2017 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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func init() {
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addTestCases(cftypeTests, cftypefix)
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}
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var cftypeTests = []testCase{
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{
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Name: "cftype.localVariable",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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func f() {
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var x C.CFTypeRef = nil
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x = nil
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x, x = nil, nil
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}
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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func f() {
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var x C.CFTypeRef = 0
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x = 0
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x, x = 0, 0
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}
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`,
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},
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{
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Name: "cftype.globalVariable",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x C.CFTypeRef = nil
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func f() {
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x = nil
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}
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x C.CFTypeRef = 0
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func f() {
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x = 0
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}
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`,
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},
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{
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Name: "cftype.EqualArgument",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x C.CFTypeRef
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var y = x == nil
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var z = x != nil
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x C.CFTypeRef
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var y = x == 0
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var z = x != 0
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`,
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},
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{
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Name: "cftype.StructField",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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type T struct {
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x C.CFTypeRef
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}
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var t = T{x: nil}
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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type T struct {
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x C.CFTypeRef
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}
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var t = T{x: 0}
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`,
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},
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{
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Name: "cftype.FunctionArgument",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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func f(x C.CFTypeRef) {
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}
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func g() {
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f(nil)
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}
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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func f(x C.CFTypeRef) {
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}
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func g() {
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f(0)
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}
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`,
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},
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{
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Name: "cftype.ArrayElement",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x = [3]C.CFTypeRef{nil, nil, nil}
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x = [3]C.CFTypeRef{0, 0, 0}
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`,
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},
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{
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Name: "cftype.SliceElement",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x = []C.CFTypeRef{nil, nil, nil}
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x = []C.CFTypeRef{0, 0, 0}
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`,
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},
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{
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Name: "cftype.MapKey",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x = map[C.CFTypeRef]int{nil: 0}
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x = map[C.CFTypeRef]int{0: 0}
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`,
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},
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{
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Name: "cftype.MapValue",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x = map[int]C.CFTypeRef{0: nil}
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x = map[int]C.CFTypeRef{0: 0}
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`,
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},
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{
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Name: "cftype.Conversion1",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x C.CFTypeRef
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var y = (*unsafe.Pointer)(&x)
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x C.CFTypeRef
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var y = (*unsafe.Pointer)(unsafe.Pointer(&x))
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`,
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},
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{
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Name: "cftype.Conversion2",
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In: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x unsafe.Pointer
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var y = (*C.CFTypeRef)(&x)
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`,
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Out: `package main
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// typedef const void *CFTypeRef;
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import "C"
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var x unsafe.Pointer
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var y = (*C.CFTypeRef)(unsafe.Pointer(&x))
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`,
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},
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}
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