//    ALetter, Hebrew_Letter, Numeric, ExtendNumLet, Extend, Format_FE, ZWJ.
//    Rule: Never break between consecutive runes of this category.
//
// 2) Mid:
//    MidLetter, MidNumLet, Single_Quote.
//    (Cf. case-ignorable: MidLetter, MidNumLet, Single_Quote or cat is Mn,
//    Me, Cf, Lm or Sk).
//    Rule: Don't break between Letter and Mid, but break between two Mids.
//
// 3) Break:

	// The driver makes this result available as an input to
	// another Analyzer that depends directly on this one (see
	// Requires) when it analyzes the same package.
	//
	// To pass analysis results between packages (and thus
	// potentially between address spaces), use Facts, which are
	// serializable.
	Run func(*Pass) (interface{}, error)

	// RunDespiteErrors allows the driver to invoke
	// the Run method of this analyzer even on a

package main

import (
	big "."
	"runtime"
)

func fibber(c chan *big.Int, out chan string, n int64) {
	// Keep the fibbers in dedicated operating system
	// threads, so that this program tests coordination
	// between pthreads and not just goroutines.
	runtime.LockOSThread()

	i := big.NewInt(n)
	if n == 0 {
		c <- i
	}
	for {
		j := <-c
		out <- j.String()
		i.Add(i, j)
		c <- i
	}
}

func main() {

//   MaxExact - An exact match of a subtag, after adding likely subtags.
//              [See Note 2].
//   High     - High level of mutual intelligibility between different subtag
//              variants.
//   Low      - Low level of mutual intelligibility between different subtag
//              variants.
//   No       - No mutual intelligibility.
//
// The following levels can occur for each type of subtag:

//	    // locale-specific service.
//	}
//
// The Matcher's Match method can be used to match Tags directly.
//
// Matchers are aware of the intricacies of equivalence between languages, such
// as deprecated subtags, legacy tags, macro languages, mutual
// intelligibility between scripts and languages, and transparently passing
// BCP 47 user configuration.
// For instance, it will know that a reader of Bokmål Danish can read Norwegian

package main

// Test a shared library created by -buildmode=c-shared that does not
// export anything.

import (
	"fmt"
	"os"
	"syscall"
)

// To test this we want to communicate between the main program and
// the shared library without using any exported symbols.  The init
// function creates a pipe and Dups the read end to a known number
// that the C code can also use.

const (
	fd = 30
)

// explicit user init functions and implicit compiler-generated
// init functions for initializing global variables like maps.
//
// In addition, inittask records have dependencies between each
// other, mirroring the import dependencies. So if package p
// imports package q, then there will be a dependency p -> q.
// We can't initialize package p until after package q has
// already been initialized.
//

	//
	// Most applications should use [crypto/rand.Reader] as rand. Note that the
	// returned key does not depend deterministically on the bytes read from rand,
	// and may change between calls and/or between versions.
	GenerateKey(rand io.Reader) (*PrivateKey, error)

	// NewPrivateKey checks that key is valid and returns a PrivateKey.
	//
	// For NIST curves, this follows SEC 1, Version 2.0, Section 2.3.6, which

//
// BoringCrypto is only available on linux/amd64 and linux/arm64 systems.
const Enabled = available

// A BigInt is the raw words from a BigInt.
// This definition allows us to avoid importing math/big.
// Conversion between BigInt and *big.Int is in crypto/internal/boring/bbig.

type sparseEntry struct {
	key ID
	val int32
}

type sparseMap struct {
	dense  []sparseEntry
	sparse []int32
}

// newSparseMap returns a sparseMap that can map
// integers between 0 and n-1 to int32s.
func newSparseMap(n int) *sparseMap {
	return &sparseMap{dense: nil, sparse: make([]int32, n)}
}

func (s *sparseMap) cap() int {
	return len(s.sparse)
}

func (s *sparseMap) size() int {