if (byteCount == limit) return END_OF_DATA

    // We've exhausted the source stream.
    if (limit == -1L && source.exhausted()) return END_OF_DATA

    // Read the tag.
    val tagAndClass = source.readByte().toInt() and 0xff
    val tagClass = tagAndClass and 0b1100_0000
    val constructed = (tagAndClass and 0b0010_0000) == 0b0010_0000
    val tag =
      when (val tag0 = tagAndClass and 0b0001_1111) {

func (op Op) Draw(dst Image, r image.Rectangle, src image.Image, sp image.Point) {
	DrawMask(dst, r, src, sp, nil, image.Point{}, op)
}

// Drawer contains the [Draw] method.
type Drawer interface {
	// Draw aligns r.Min in dst with sp in src and then replaces the
	// rectangle r in dst with the result of drawing src on dst.
	Draw(dst Image, r image.Rectangle, src image.Image, sp image.Point)
}

     * Registers the current call in the instrumented calls stack.
     * @return an entry point call site token that must later be passed to {@link InstrumentedGroovyCallsTracker#leaveCall}
     */
    EntryPointCallSite enterCall(String callerClassName, String callableName, CallKind callKind);

    /**
     * Unregisters the instrumented call site. The entry point must be the instance returned from the {@link InstrumentedGroovyCallsTracker#enterCall}

import (
	"fmt"
	"image"
	"image/color"
	"image/draw"
	"math"
)

func ExampleDrawer_floydSteinberg() {
	const width = 130
	const height = 50

	im := image.NewGray(image.Rectangle{Max: image.Point{X: width, Y: height}})
	for x := 0; x < width; x++ {
		for y := 0; y < height; y++ {
			dist := math.Sqrt(math.Pow(float64(x-width/2), 2)/3+math.Pow(float64(y-height/2), 2)) / (height / 1.5) * 255
			var gray uint8

     * @param key determines which element to search for.
     * @return the index of the search key, if it is contained in the list;
     *         otherwise, <code>(-(<i>insertion point</i>) - 1)</code>.  The
     *         <i>insertion point</i> is defined as the point at which the
     *         key would be inserted into the list: the index of the first
     *         element greater than the key, or {@code list.size()} if all

        // single project build entry point
        ProjectBuildingResult result = getContainer()
                .lookup(org.apache.maven.project.ProjectBuilder.class)
                .build(pomFile, configuration);
        assertEquals(1, result.getProject().getArtifacts().size());
        // multi projects build entry point
        List<ProjectBuildingResult> results = getContainer()

  const double qmaxDouble = qmax;
  scale = (rmax - rmin) / (qmaxDouble - qminDouble);

  // Zero point computation.
  // In float, solve the affine equation for any known pair
  // (real value, corresponding quantized value), of which, two such pairs
  // are known: (rmin, qmin), (rmax, qmax).
  // The arithmetic error on the zero point computed from either pair will be
  // roughly machine_epsilon * (sum of absolute values of terms).

    %2 = stablehlo.constant dense<-128> : tensor<1x1x1xi8>  // Input 1 zero point (z1).
    %3 = stablehlo.constant dense<-128> : tensor<1x1x1xi32>  // Input 1 zero point (z1) (upcast & folded into i32).
    %4 = stablehlo.constant dense<4.000000e-01> : tensor<1x1x1xf32>  // Input 2 inverse scale (1 / s2).
    %5 = stablehlo.constant dense<0> : tensor<1x1x1xi8>  // Input 2 zero point (z2).

	// recursively so
	_ = [10][10]T{{}, [10]T{{}}, {{1, 2, 3}}}

	// from the spec
	type Point struct { x, y float32 }
	_ = [...]Point{Point{1.5, -3.5}, Point{0, 0}}
	_ = [...]Point{{1.5, -3.5}, {0, 0}}
	_ = [][]int{[]int{1, 2, 3}, []int{4, 5}}
	_ = [][]int{{1, 2, 3}, {4, 5}}
	_ = [...]*Point{&Point{1.5, -3.5}, &Point{0, 0}}
	_ = [...]*Point{{1.5, -3.5}, {0, 0}}
}

func slice_literals() {
	type S0 []int
	_ = S0{}

	// after the imaginary part.
	point := 110.7 + 22.5i
	fmt.Printf("%v %g %.2f %.2e\n", point, point, point, point)
	// Result: (110.7+22.5i) (110.7+22.5i) (110.70+22.50i) (1.11e+02+2.25e+01i)

	// Runes are integers but when printed with %c show the character with that
	// Unicode value. The %q verb shows them as quoted characters, %U as a
	// hex Unicode code point, and %#U as both a code point and a quoted