continue
			}

			// Look for conversions from bool to 0/1.
			if v.Type.IsInteger() {
				phioptint(v, b0, reverse)
			}

			if !v.Type.IsBoolean() {
				continue
			}

			// Replaces
			//   if a { x = true } else { x = false } with x = a
			// and
			//   if a { x = false } else { x = true } with x = !a
			if v.Args[0].Op == OpConstBool && v.Args[1].Op == OpConstBool {

    /**
     * The identifier of the module.
     */
    ModuleIdentifier getId();

    /**
     * The identifier of module that replaces this module.
     * A real world example: 'com.google.collections:google-collections' is replaced by 'com.google.guava:guava'.
     */
    @Nullable ModuleIdentifier getReplacedBy();

# Verifies golang.org/issue/38220.
! go mod download
cmp stderr want

-- go.mod --
module m

require rsc.io/quote v1.5.2

replace rsc.io/quote v1.5.2 => example.com/quote v1.5.2

-- use.go --
package use

import _ "rsc.io/quote"

-- want --
go: rsc.io/quote@v1.5.2 (replaced by example.com/quote@v1.5.2): parsing go.mod:
	module declares its path as: rsc.io/Quote

stderr 'golang.org/x/text@v0.1.1-0.20190915032832-14c0d48ead0c: invalid pseudo-version: does not match version-control timestamp \(expected 20170915032832\)'

# A 'replace' directive in the main module can replace an invalid timestamp
# with a valid one.
go mod edit -replace golang.org/x/text@v0.1.1-0.20190915032832-14c0d48ead0c=golang.org/x/text@14c0d48ead0c
cd outside
! go list -m golang.org/x/text

go list -m gopkg.in/src-d/go-git.v4

cd ../4-to-incompatible
go list -m gopkg.in/src-d/go-git.v4

# A mismatched gopkg.in path should not be able to replace a different major version.
cd ../3-to-gomod-4
! go list -m gopkg.in/src-d/go-git.v3

import (
	"io"
	"os"
	"runtime"
	"strings"

	"github.com/moby/term"
)

// terminalEscaper replaces ANSI escape sequences and other terminal special
// characters to avoid terminal escape character attacks (issue #101695).
var terminalEscaper = strings.NewReplacer("\x1b", "^[", "\r", "\\r")

// WriteEscaped replaces unsafe terminal characters with replacement strings
// and writes them to the given writer.

cmp go.mod go.mod.orig

! go build ./symlink
stderr '^symlink[\\/]symlink.go:3:8: module example.net/unresolved provides package example.net/unresolved and is replaced but not required; to add it:\n\tgo get example.net/unresolved@v0.1.0$'

-- m/go.mod --
module example.net/m

go 1.16

replace example.net/unresolved v0.1.0 => ../unresolved
-- m/a.go --
package a
-- outside/symlink.go --
package symlink

[exec:patch] ! stdout .
[exec:patch] stderr '^go: example\.com/m imports\n\texample\.net/deleted: module example\.net/deleted@latest found \(v0\.2\.0, replaced by \./d2\), but does not contain package example\.net/deleted$'

-- go.mod --
module example.com/m

go 1.17

replace (
	example.net/deleted v0.1.0 => ./d1
	example.net/deleted v0.2.0 => ./d2
	example.net/lazy v0.1.0 => ./lazy
	example.net/pruned v0.1.0 => ./pruned
)

require (

exists vendor/modules.txt
exists vendor/example.net/m/m.go

-- go.mod --
module example.com/untidy
go 1.16
replace example.net/m v0.1.0 => ./m
-- go.mod.final --
module example.com/untidy

go 1.16

replace example.net/m v0.1.0 => ./m

require example.net/m v0.1.0
-- untidy.go --
package untidy

import (
	_ "example.net/m"
	_ "example.net/directnotfound"
)
-- untidy_test.go --

stderr '^\texample.com/printversion@v1.0.0: is explicitly required in go.mod, but not marked as explicit in vendor/modules.txt'
stderr '^\texample.com/unused: is replaced in go.mod, but not marked as replaced in vendor/modules.txt'
stderr '^\texample.com/version@v1.2.0: is replaced in go.mod, but not marked as replaced in vendor/modules.txt'
stderr '^\tTo ignore the vendor directory, use -mod=readonly or -mod=mod.\n\tTo sync the vendor directory, run:\n\t\tgo mod vendor$'