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a15ef1bb0f
Unfortunately, there isn't a single op that provides the resulting computation. At least, I couldn't find one. Fixes #62506 Change-Id: I236f3965b827aaeb3d70ef9fe89be66b116494f5 Reviewed-on: https://go-review.googlesource.com/c/go/+/526276 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Reviewed-by: Keith Randall <khr@google.com> (cherry picked from commit fb5bdb4cc94d23209d77a73c4148b3f9fbb10173) Reviewed-on: https://go-review.googlesource.com/c/go/+/526521 Reviewed-by: Than McIntosh <thanm@google.com>
16 lines
313 B
Go
16 lines
313 B
Go
// compile
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// Copyright 2023 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 sign(p1, p2, p3 point) bool {
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return (p1.x-p3.x)*(p2.y-p3.y)-(p2.x-p3.x)*(p1.y-p3.y) < 0
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}
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type point struct {
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x, y int
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}
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