Russ Cox <******@****.***> 1646781395 -0500

Dmitry Vyukov <******@****.***> 1571748917 +0200

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Test that embedded interface types can have local methods.

package main

import "./embed0"

type T int
func (t T) m() {}

type I interface { m() }
type J interface { I }

type PI interface { p.I }
type PJ interface { p.J }

func main() {
	var i I
	var j J
	var t T
	i = t

	Level1e int `json:"x"` // annihilated by Embed0a.Level1e
}

type Embed0a struct {
	Level1a int `json:"Level1a,omitempty"`
	Level1b int `json:"LEVEL1B,omitempty"`
	Level1c int `json:"-"`
	Level1d int // annihilated by Embed0's Level1d
	Level1f int `json:"x"` // annihilated by Embed0's Level1e
}

type Embed0b Embed0

type Embed0c Embed0

type Embed0p struct {
	image.Point
}

// Copyright 2019 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 main

import "./embed0"

type X1 struct{}

func (X1) Foo() {}

type X2 struct{}

func (X2) foo() {}

type X3 struct{}

func (X3) foo(int) {}

type X4 struct{ p.M1 }

type X5 struct{ p.M1 }

func (X5) foo(int) {}

// Heap allocation is not okay.

var y *nih
var y2 *struct{ x nih }
var y3 *[1]nih
var z []nih
var w []nih
var n int
var sink interface{}

type embed1 struct { // implicitly notinheap
	x nih
}

type embed2 [1]nih // implicitly notinheap

type embed3 struct { // implicitly notinheap
	x [1]nih
}

// Type aliases inherit the go:notinheap-ness of the type they alias.
type nihAlias = nih

import "embed"

//go:embed z*t*t
var Z string

-- x.go2 --
package p

import "embed"

//go:embed *t
var X embed.FS

-- x.go3 --
package p

import "embed"

//go:embed all:t
var X embed.FS

-- x.txt --
hello

-- y.txt --
-- z.txt --
-- x.txt2 --
not hello

-- use/use.go --
package use

import _ "m"
-- go.mod --
module m

	have := make(map[string]bool)
	var list []string
	for _, e := range *v.Embed {
		for _, pattern := range e.Patterns {
			files, ok := base.Flag.Cfg.Embed.Patterns[pattern]
			if !ok {
				base.ErrorfAt(e.Pos, 0, "invalid go:embed: build system did not map pattern: %s", pattern)
			}
			for _, file := range files {
				if base.Flag.Cfg.Embed.Files[file] == "" {

// Copyright 2020 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.

// This file is used with build tag timetzdata to embed tzdata into
// the binary.

//go:build timetzdata

package time

cmp vendor/example.com/a/subdir/embed.txt a/subdir/embed.txt
cmp vendor/example.com/a/subdir/test/embed.txt a/subdir/test/embed.txt
cmp vendor/example.com/a/subdir/test/xtest/embed.txt a/subdir/test/xtest/embed.txt

cd broken_no_matching_files
! go mod vendor
stderr '^go: resolving embeds in example.com/brokendep: pattern foo.txt: no matching files found$'
go mod vendor -e