package cmerge

// package cmerge provides a few small utility APIs for helping
// with merging of counter data for a given function.

import (
	"fmt"
	"internal/coverage"
	"math"
)

type ModeMergePolicy uint8

const (
	ModeMergeStrict ModeMergePolicy = iota
	ModeMergeRelaxed
)

// Merger provides state and methods to help manage the process of

 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright

package runtime

import "unsafe"

// mmap calls the mmap system call. It is implemented in assembly.
// We only pass the lower 32 bits of file offset to the
// assembly routine; the higher bits (if required), should be provided
// by the assembly routine as 0.
// The err result is an OS error code such as ENOMEM.
func mmap(addr unsafe.Pointer, n uintptr, prot, flags, fd int32, off uint32) (p unsafe.Pointer, err int)

//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris

package syscall

import _ "unsafe"

// As of Go 1.22, the symbols below are found to be pulled via
// linkname in the wild. We provide a push linkname here, to
// keep them accessible with pull linknames.
// This may change in the future. Please do not depend on them
// in new code.

// golang.org/x/sys linknames getsockopt.

The [QUICConn] type used by QUIC implementations includes new events
reporting on the state of session resumption, and provides a way for

// A File is a handle for a file belonging to a [FileSet].
// A File has a name, size, and line offset table.
type File struct {
	name string // file name as provided to AddFile
	base int    // Pos value range for this file is [base...base+size]
	size int    // file size as provided to AddFile

	// lines and infos are protected by mutex
	mutex sync.Mutex

cp go.mod go.mod.orig

! go mod tidy
! stderr panic
stderr '^go: golang\.org/issue46659 imports\n\texample\.com/missingpkg/deprecated: package example\.com/missingpkg/deprecated provided by example\.com/missingpkg at latest version v1\.0\.0 but not at required version v1\.0\.1-beta$'

go mod tidy -e

cmp go.mod go.mod.orig

-- go.mod --
module golang.org/issue46659

go 1.17

// license that can be found in the LICENSE file.

//go:build !windows

package execenv

import "syscall"

// Default will return the default environment
// variables based on the process attributes
// provided.
//
// Defaults to syscall.Environ() on all platforms
// other than Windows.
func Default(sys *syscall.SysProcAttr) ([]string, error) {
	return syscall.Environ(), nil

modification, are permitted provided that the following conditions are
met:

   * Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.

// it is "cheap" in the sense of both expense and quality.
//
// cheaprand must not be exported to other packages:
// the rule is that other packages using runtime-provided
// randomness must always use rand.
//
// cheaprand should be an internal detail,
// but widely used packages access it using linkname.
// Notable members of the hall of shame include: