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: / opt / golang / 1.22.0 / test / fixedbugs /

Filename : issue62469.go

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// compile

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package p

func sign(p1, p2, p3 point) bool {
	return (p1.x-p3.x)*(p2.y-p3.y)-(p2.x-p3.x)*(p1.y-p3.y) < 0
}

type point struct {
	x, y int
}