//	10000000 n c: repeat the previous n bits c times; n, c are varints
//	1nnnnnnn c: repeat the previous n bits c times; c is a varint
//
// The numbers n and c, when they follow a code, are encoded as varints
// using the same encoding as encoding/binary's Uvarint.
package gcprog

import (
	"fmt"
	"io"
)

const progMaxLiteral = 127 // maximum n for literal n bit code

	// HasData is true if the event has trailer consisting of a
	// varint length followed by unencoded bytes of some data.
	//
	// An event may not be both a timed event and have data.
	HasData bool

	// IsStack indicates that the event represents a complete
	// stack trace. Specifically, it means that after the arguments
	// there's a varint length, followed by 4*length varints. Each
	// group of 4 represents the PC, file ID, func ID, and line number

	return len(buf.arr)-buf.pos >= size
}

// varintAt writes varint v at byte position pos in buf. This always
// consumes traceBytesPerNumber bytes. This is intended for when the caller
// needs to reserve space for a varint but can't populate it until later.
// Use varintReserve to reserve this space.
func (buf *traceBuf) varintAt(pos int, v uint64) {
	for i := 0; i < traceBytesPerNumber; i++ {

			strings.HasSuffix(name, ".opendefer"),
			strings.HasSuffix(name, ".arginfo0"),
			strings.HasSuffix(name, ".arginfo1"),
			strings.HasSuffix(name, ".argliveinfo"):
			// These are just bytes, or varints.
			align = 1
		case strings.HasPrefix(name, "gclocals·"):
			// It has 32-bit fields.
			align = 4
		default:
			switch {
			case w.ctxt.Arch.PtrSize == 8 && s.Size%8 == 0:
				align = 8

// sequences and encoding and decoding of varints.
//
// Numbers are translated by reading and writing fixed-size values.
// A fixed-size value is either a fixed-size arithmetic
// type (bool, int8, uint8, int16, float32, complex64, ...)
// or an array or struct containing only fixed-size values.
//
// The varint functions encode and decode single integer values using

// format incompatible with a varint encoding for larger numbers (say 128-bit).

import (
	"errors"
	"io"
)

// MaxVarintLenN is the maximum length of a varint-encoded N-bit integer.
const (
	MaxVarintLen16 = 3
	MaxVarintLen32 = 5
	MaxVarintLen64 = 10
)

// AppendUvarint appends the varint-encoded form of x,

        1 * variant1.addFile("api.zip", "api.zop")
        1 * variant1.addFile("api-2.zip", "api-2.zop")
        1 * variant1.setAvailableExternally(false)
        1 * metadata.addVariant("runtime", attributes(usage: "runtime", packaging: "zip")) >> variant2
        1 * variant2.addFile("api.zip", "api.zop")
        1 * variant2.addFile("runtime.zip", "runtime.zop")

        def variants = [variant1, variant2] as Set
        def transformedVariants = variants.collect { transformedVariant(it, requested)}

        given:
        set.schema >> producerSchema
        set.variants >> variants
        set.asDescribable() >> Describables.of('<component>')
        variant1.attributes >> typeAttributes("jar")
        variant1.asDescribable() >> Describables.of('<variant1>')

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Declares that a property represents a variant dimension. Variants are used in dependency
 * resolution to discriminate between various binaries that may match the requirements (such
 * as a platform, a build type, ...).
 *
 * This annotation must be set on a getter. The return type of the getter must either be

// with the following instructions:
//
//	00000000: stop
//	0nnnnnnn: emit n bits copied from the next (n+7)/8 bytes
//	10000000 n c: repeat the previous n bits c times; n, c are varints
//	1nnnnnnn c: repeat the previous n bits c times; c is a varint

// runGCProg returns the number of 1-bit entries written to memory.
func runGCProg(prog, dst *byte) uintptr {
	dstStart := dst

	// Bits waiting to be written to memory.