_ = 0x0p1 // ERROR "hexadecimal floating-point literal requires go1.13 or later"

	_ = 0b111 // ERROR "binary"
	_ = 0o567 // ERROR "octal"
	_ = 0xabc // ok
	_ = 0x0p1 // ERROR "hexadecimal floating-point"

	_ = 1_000i // ERROR "underscore"
	_ = 0b111i // ERROR "binary"
	_ = 0o567i // ERROR "octal"
	_ = 0xabci // ERROR "hexadecimal floating-point"
	_ = 0x0p1i // ERROR "hexadecimal floating-point"
)

// signed shift counts
var (

		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			p1, err := new(Point).SetBytes(decodeHex(tt.encoding))
			if err != nil {
				t.Fatalf("error decoding non-canonical point: %v", err)
			}
			p2, err := new(Point).SetBytes(decodeHex(tt.canonical))
			if err != nil {
				t.Fatalf("error decoding canonical point: %v", err)
			}
			if p1.Equal(p2) != 1 {

	}
}

// Builds a lookup table at runtime. Fast.
func (v *nafLookupTable5) FromP3(q *Point) {
	// Goal: v.points[i] = (2*i+1)*Q, i.e., Q, 3Q, 5Q, ..., 15Q
	// This allows lookup of -15Q, ..., -3Q, -Q, 0, Q, 3Q, ..., 15Q
	v.points[0].FromP3(q)
	q2 := Point{}
	q2.Add(q, q)
	tmpP3 := Point{}
	tmpP1xP1 := projP1xP1{}
	for i := 0; i < 7; i++ {

class Test {
    private fun test(x: Int, y: Int) {
        val (_, _) = invert(x, y)
    }

    private fun invert(x: Int, y: Int): Point {
        return Point(-x, -y)
    }
}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

type (
	Point struct {
		x, y float64
	}
	Polar Point
)

func main() {
}

/*
bug7.go:5: addtyp: renaming Point to Polar
main.go.c:14: error: redefinition of typedef ‘_T_2’
main.go.c:13: error: previous declaration of ‘_T_2’ was here

	_ = 0x0p1 // ERROR "hexadecimal floating-point literal requires go1.13 or later"

	_ = 0b111 // ERROR "binary"
	_ = 0o567 // ERROR "octal"
	_ = 0xabc // ok
	_ = 0x0p1 // ERROR "hexadecimal floating-point"

	_ = 1_000i // ERROR "underscore"
	_ = 0b111i // ERROR "binary"
	_ = 0o567i // ERROR "octal"
	_ = 0xabci // ERROR "hexadecimal floating-point"
	_ = 0x0p1i // ERROR "hexadecimal floating-point"
)

// signed shift counts
var (

	// reflect the CPU capabilities. Assume that every Android arm device
	// has the necessary floating point hardware available.
	if GOOS == "android" {
		return
	}
	if cpu.HWCap&_HWCAP_VFP == 0 && goarmsoftfp == 0 {
		print("runtime: this CPU has no floating point hardware, so it cannot run\n")
		print("a binary compiled for hard floating point. Recompile adding ,softfloat\n")
		print("to GOARM.\n")
		exit(1)
	}

	maxRune         = '\U0010FFFF' // Maximum valid Unicode code point.
)

const (
	// 0xd800-0xdc00 encodes the high 10 bits of a pair.
	// 0xdc00-0xe000 encodes the low 10 bits of a pair.
	// the value is those 20 bits plus 0x10000.
	surr1 = 0xd800
	surr2 = 0xdc00
	surr3 = 0xe000

	surrSelf = 0x10000
)

// IsSurrogate reports whether the specified Unicode code point
// can appear in a surrogate pair.

	// Check if the present z-system has the hardware capability to carryout
	// floating point operations. Check if hwcap reflects CPU capability for the
	// necessary floating point hardware (HasVX) availability.
	// Starting with Go1.19, z13 is the minimum machine level for running Go on LoZ
	if cpu.HWCap&_HWCAP_VX == 0 {
		print("runtime: This CPU has no floating point hardware, so this program cannot be run. \n")
		exit(1)
	}

  private final char[][] replacements;
  // The number of elements in the replacement array.
  private final int replacementsLength;
  // The first code point in the safe range.
  private final int safeMin;
  // The last code point in the safe range.
  private final int safeMax;

  // Cropped values used in the fast path range checks.
  private final char safeMinChar;
  private final char safeMaxChar;