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https://github.com/golang/go
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7ca406396f
The algtype-based test broke when algtype got a bit more fine-grained, so replace with an explicit check for the invalid key types. R=ken2 CC=golang-dev https://golang.org/cl/5071041
42 lines
741 B
Go
42 lines
741 B
Go
// errchk $G -e $D/$F.go
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// Copyright 2011 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 main() {}
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type v bool
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var (
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// valid
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_ map[int8]v
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_ map[uint8]v
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_ map[int16]v
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_ map[uint16]v
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_ map[int32]v
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_ map[uint32]v
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_ map[int64]v
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_ map[uint64]v
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_ map[int]v
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_ map[uint]v
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_ map[uintptr]v
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_ map[float32]v
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_ map[float64]v
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_ map[complex64]v
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_ map[complex128]v
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_ map[bool]v
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_ map[string]v
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_ map[chan int]v
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_ map[func()]v
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_ map[*int]v
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_ map[map[int]int]v
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// invalid
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_ map[struct{}]v // ERROR "invalid map key"
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_ map[[]int]v // ERROR "invalid map key"
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_ map[[10]int]v // ERROR "invalid map key"
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)
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