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31 lines
552 B
Go
31 lines
552 B
Go
// $G $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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func assert(cond bool, msg string) {
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if !cond {
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print "assertion fail: ", msg, "\n";
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panic 1;
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}
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}
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const (
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x int = iota;
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y = iota;
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z = 1 << iota;
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f float = 2 * iota;
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g float = 4.5 * float(iota);
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);
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func main() {
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assert(x == 0, "x");
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assert(y == 1, "y");
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assert(z == 4, "z");
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assert(f == 6.0, "f");
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assert(g == 18.0, "g");
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}
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