mirror of
https://github.com/golang/go
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54 lines
864 B
Go
54 lines
864 B
Go
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// $G $D/$F.go && $L $F.$A && ./$A.out
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// Copyright 2009 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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var gen = 'a'
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func f(n int) string {
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s := string(gen) + string(n+'A'-1)
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gen++
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return s
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}
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func g(x, y string) string { return x + y }
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var v1 = f(1) + f(2)
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var v2 = g(f(3), f(4))
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var v3 = f(5) + f(6) + f(7) + f(8) + f(9)
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func main() {
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gen = 'a'
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if v1 != "aAbB" {
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panic("BUG: bug236a")
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}
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if v2 != "cCdD" {
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panic("BUG: bug236b")
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}
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if v3 != "eEfFgGhHiI" {
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panic("BUG: bug236c")
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}
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switch "aAbB" {
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case f(1) + f(2):
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default:
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panic("BUG: bug236d")
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}
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switch "cCdD" {
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case g(f(3), f(4)):
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default:
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panic("BUG: bug236e")
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}
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switch "eEfFgGhHiI" {
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case f(5) + f(6) + f(7) + f(8) + f(9):
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default:
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panic("BUG: bug236f")
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}
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}
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