throw new ArithmeticException("ceilingPowerOfTwo(" + x + ") is not representable as a long");
    }
    return 1L << -Long.numberOfLeadingZeros(x - 1);
  }

  /**
   * Returns the largest power of two less than or equal to {@code x}. This is equivalent to {@code
   * checkedPow(2, log2(x, FLOOR))}.
   *
   * @throws IllegalArgumentException if {@code x <= 0}
   * @since 20.0
   */

	{"-9223372036854775.808us", -1 << 63 * Nanosecond},
	{"-9223372036s854ms775us808ns", -1 << 63 * Nanosecond},
	// largest negative value
	{"-9223372036854775808ns", -1 << 63 * Nanosecond},
	// largest negative round trip value, see https://golang.org/issue/48629
	{"-2562047h47m16.854775808s", -1 << 63 * Nanosecond},
	// huge string; issue 15011.
	{"0.100000000000000000000h", 6 * Minute},

		case UntypedFloat:
			return Typ[Float64]
		case UntypedComplex:
			return Typ[Complex128]
		case UntypedString:
			return Typ[String]
		}
	}
	return t
}

// maxType returns the "largest" type that encompasses both x and y.
// If x and y are different untyped numeric types, the result is the type of x or y
// that appears later in this list: integer, rune, floating-point, complex.

    for (int i = start; i < end; i++) {
      if (areEqual(array[i], target)) {
        return i - start;
      }
    }
    return -1;
  }

  /**
   * Returns the largest index for which {@link #get} returns {@code target}, or {@code -1} if no
   * such index exists. Values are compared as if by {@link Double#equals}. Equivalent to {@code
   * asList().lastIndexOf(target)}.
   */

  public int indexOf(long target) {
    for (int i = start; i < end; i++) {
      if (array[i] == target) {
        return i - start;
      }
    }
    return -1;
  }

  /**
   * Returns the largest index for which {@link #get} returns {@code target}, or {@code -1} if no
   * such index exists. Equivalent to {@code asList().lastIndexOf(target)}.
   */
  public int lastIndexOf(long target) {

		case UntypedFloat:
			return Typ[Float64]
		case UntypedComplex:
			return Typ[Complex128]
		case UntypedString:
			return Typ[String]
		}
	}
	return t
}

// maxType returns the "largest" type that encompasses both x and y.
// If x and y are different untyped numeric types, the result is the type of x or y
// that appears later in this list: integer, rune, floating-point, complex.

    for (int i = start; i < end; i++) {
      if (areEqual(array[i], target)) {
        return i - start;
      }
    }
    return -1;
  }

  /**
   * Returns the largest index for which {@link #get} returns {@code target}, or {@code -1} if no
   * such index exists. Values are compared as if by {@link Double#equals}. Equivalent to {@code
   * asList().lastIndexOf(target)}.
   */

  public int indexOf(int target) {
    for (int i = start; i < end; i++) {
      if (array[i] == target) {
        return i - start;
      }
    }
    return -1;
  }

  /**
   * Returns the largest index for which {@link #get} returns {@code target}, or {@code -1} if no
   * such index exists. Equivalent to {@code asList().lastIndexOf(target)}.
   */
  public int lastIndexOf(int target) {

// Copyright 2009 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 flate

import (
	"io"
)

const (
	// The largest offset code.
	offsetCodeCount = 30

	// The special code used to mark the end of a block.
	endBlockMarker = 256

	// The first length code.
	lengthCodesStart = 257

	// The number of codegen codes.

	// function literal numbering (e.g., runtime/trace_test.TestTraceSymbolize.func11).
	funcLitGen  int32
	rangeLitGen int32
	goDeferGen  int32

	Label int32 // largest auto-generated label in this function

	Endlineno src.XPos
	WBPos     src.XPos // position of first write barrier; see SetWBPos

	Pragma PragmaFlag // go:xxx function annotations

	flags bitset16