"k8s.io/apimachinery/pkg/conversion/queryparams"
	"k8s.io/apimachinery/pkg/runtime/schema"
)

type namedString string
type namedBool bool

type bar struct {
	Float1   float32 `json:"float1"`
	Float2   float64 `json:"float2"`
	Int1     int64   `json:"int1,omitempty"`
	Int2     int32   `json:"int2,omitempty"`
	Int3     int16   `json:"int3,omitempty"`
	Str1     string  `json:"str1,omitempty"`
	Ignored  int

	return x, y, z
}

func indexLoad(b0 []float32, b1 float32, idx int) float32 {
	// arm64:`FMOVS\s\(R[0-9]+\)\(R[0-9]+<<2\),\sF[0-9]+`
	return b0[idx] * b1
}

func indexStore(b0 []float64, b1 float64, idx int) {
	// arm64:`FMOVD\sF[0-9]+,\s\(R[0-9]+\)\(R[0-9]+<<3\)`
	b0[idx] = b1
}

// ----------- //
//    Fused    //
// ----------- //

func FusedAdd32(x, y, z float32) float32 {
	// s390x:"FMADDS\t"

// than Float values, and each unique Float value requires
// its own unique *Float pointer. To "copy" a Float value,
// an existing (or newly allocated) Float must be set to
// a new value using the [Float.Set] method; shallow copies
// of Floats are not supported and may lead to errors.
type Float struct {
	prec uint32
	mode RoundingMode
	acc  Accuracy
	form form
	neg  bool
	mant nat
	exp  int32
}

   * @param b the second {@code float} to compare
   * @return the result of invoking {@link Float#compare(float, float)}
   */
  public static int compare(float a, float b) {
    return Float.compare(a, b);
  }

  /**
   * Returns {@code true} if {@code value} represents a real number. This is equivalent to, but not
   * necessarily implemented as, {@code !(Float.isInfinite(value) || Float.isNaN(value))}.
   *

   * @param b the second {@code float} to compare
   * @return the result of invoking {@link Float#compare(float, float)}
   */
  public static int compare(float a, float b) {
    return Float.compare(a, b);
  }

  /**
   * Returns {@code true} if {@code value} represents a real number. This is equivalent to, but not
   * necessarily implemented as, {@code !(Float.isInfinite(value) || Float.isNaN(value))}.
   *

func truncate() {
	const (
		x30 = 1 << 30
		x60 = 1 << 60

		staticF32 = float32(x30) + 1 - x30
		staticF64 = float64(x60) + 1 - x60
		staticC64 = complex64(x30) + 1 - x30
		staticC128 = complex128(x60) + 1 - x60
	)
	dynamicF32 := float32(x30)
	dynamicF32 += 1
	dynamicF32 -= x30

	dynamicF64 := float64(x60)
	dynamicF64 += 1
	dynamicF64 -= x60

	dynamicC64 := complex64(x30)

	// r must be strictly between f0 and f1, the floats bracketing f.
	f0 := math.Nextafter32(f, float32(math.Inf(-1)))
	f1 := math.Nextafter32(f, float32(math.Inf(+1)))

	// For f to be correct, r must be closer to f than to f0 or f1.
	df := delta(r, float64(f))
	df0 := delta(r, float64(f0))
	df1 := delta(r, float64(f1))
	if df.Cmp(df0) > 0 {
		t.Errorf("Rat(%v).Float32() = %g (%b), but previous float32 %g (%b) is closer", r, f, f, f0, f0)

		{"% 030.20f", "+1e-20", " 00000000.00000000000000000001"},

		// erroneous formats
		{"%s", 1.0, "%!s(*big.Float=1)"},
	} {
		value := new(Float)
		switch v := test.value.(type) {
		case float32:
			value.SetPrec(24).SetFloat64(float64(v))
		case float64:
			value.SetPrec(53).SetFloat64(v)
		case string:
			value.SetPrec(512).Parse(v, 0)
		default:

	}
	return f, n, err
}

// ParseFloat converts the string s to a floating-point number
// with the precision specified by bitSize: 32 for float32, or 64 for float64.
// When bitSize=32, the result still has type float64, but it will be
// convertible to float32 without changing its value.
//
// ParseFloat accepts decimal and hexadecimal floating-point numbers
// as defined by the Go syntax for [floating-point literals].

#include "textflag.h"

// riscv64 allows 32-bit floats to live in the bottom
// part of the register, it expects them to be NaN-boxed.
// These functions are needed to ensure correct conversions
// on riscv64.

// Convert float32->uint64
TEXT ·archFloat32ToReg(SB),NOSPLIT,$0-16
	MOVF	val+0(FP), F1
	MOVD	F1, ret+8(FP)
	RET

// Convert uint64->float32
TEXT ·archFloat32FromReg(SB),NOSPLIT,$0-12