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75 lines
1.8 KiB
75 lines
1.8 KiB
// errorcheck -0 -d=typeassert
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// Copyright 2015 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 p
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func assertptr(x interface{}) *int {
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return x.(*int) // ERROR "type assertion inlined"
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}
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func assertptr2(x interface{}) (*int, bool) {
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z, ok := x.(*int) // ERROR "type assertion inlined"
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return z, ok
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}
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func assertfunc(x interface{}) func() {
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return x.(func()) // ERROR "type assertion inlined"
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}
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func assertfunc2(x interface{}) (func(), bool) {
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z, ok := x.(func()) // ERROR "type assertion inlined"
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return z, ok
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}
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func assertstruct(x interface{}) struct{ *int } {
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return x.(struct{ *int }) // ERROR "type assertion inlined"
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}
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func assertstruct2(x interface{}) (struct{ *int }, bool) {
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z, ok := x.(struct{ *int }) // ERROR "type assertion inlined"
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return z, ok
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}
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func assertbig(x interface{}) complex128 {
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return x.(complex128) // ERROR "type assertion inlined"
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}
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func assertbig2(x interface{}) (complex128, bool) {
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z, ok := x.(complex128) // ERROR "type assertion inlined"
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return z, ok
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}
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func assertbig2ok(x interface{}) (complex128, bool) {
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_, ok := x.(complex128) // ERROR "type assertion inlined"
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return 0, ok
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}
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func assertslice(x interface{}) []int {
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return x.([]int) // ERROR "type assertion inlined"
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}
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func assertslice2(x interface{}) ([]int, bool) {
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z, ok := x.([]int) // ERROR "type assertion inlined"
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return z, ok
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}
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func assertslice2ok(x interface{}) ([]int, bool) {
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_, ok := x.([]int) // ERROR "type assertion inlined"
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return nil, ok
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}
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type I interface {
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foo()
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}
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func assertInter(x interface{}) I {
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return x.(I) // ERROR "type assertion not inlined"
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}
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func assertInter2(x interface{}) (I, bool) {
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z, ok := x.(I) // ERROR "type assertion not inlined"
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return z, ok
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}
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