Enable Go modules (#5835)

* Remove vendor

* Enable Go modules

* ci: add command to fetch dependencies

* ci: update setting

* ci: update settings

* Require Go 1.11

* Rename module name to gogs.io/gogs

1 files changed, 0 insertions, 298 deletions

diff --git a/vendor/github.com/modern-go/reflect2/reflect2.go b/vendor/github.com/modern-go/reflect2/reflect2.go
deleted file mode 100644
index 63b49c79..00000000
--- a/vendor/github.com/modern-go/reflect2/reflect2.go
+++ /dev/null
@@ -1,298 +0,0 @@
-package reflect2
-
-import (
-	"github.com/modern-go/concurrent"
-	"reflect"
-	"unsafe"
-)
-
-type Type interface {
-	Kind() reflect.Kind
-	// New return pointer to data of this type
-	New() interface{}
-	// UnsafeNew return the allocated space pointed by unsafe.Pointer
-	UnsafeNew() unsafe.Pointer
-	// PackEFace cast a unsafe pointer to object represented pointer
-	PackEFace(ptr unsafe.Pointer) interface{}
-	// Indirect dereference object represented pointer to this type
-	Indirect(obj interface{}) interface{}
-	// UnsafeIndirect dereference pointer to this type
-	UnsafeIndirect(ptr unsafe.Pointer) interface{}
-	// Type1 returns reflect.Type
-	Type1() reflect.Type
-	Implements(thatType Type) bool
-	String() string
-	RType() uintptr
-	// interface{} of this type has pointer like behavior
-	LikePtr() bool
-	IsNullable() bool
-	IsNil(obj interface{}) bool
-	UnsafeIsNil(ptr unsafe.Pointer) bool
-	Set(obj interface{}, val interface{})
-	UnsafeSet(ptr unsafe.Pointer, val unsafe.Pointer)
-	AssignableTo(anotherType Type) bool
-}
-
-type ListType interface {
-	Type
-	Elem() Type
-	SetIndex(obj interface{}, index int, elem interface{})
-	UnsafeSetIndex(obj unsafe.Pointer, index int, elem unsafe.Pointer)
-	GetIndex(obj interface{}, index int) interface{}
-	UnsafeGetIndex(obj unsafe.Pointer, index int) unsafe.Pointer
-}
-
-type ArrayType interface {
-	ListType
-	Len() int
-}
-
-type SliceType interface {
-	ListType
-	MakeSlice(length int, cap int) interface{}
-	UnsafeMakeSlice(length int, cap int) unsafe.Pointer
-	Grow(obj interface{}, newLength int)
-	UnsafeGrow(ptr unsafe.Pointer, newLength int)
-	Append(obj interface{}, elem interface{})
-	UnsafeAppend(obj unsafe.Pointer, elem unsafe.Pointer)
-	LengthOf(obj interface{}) int
-	UnsafeLengthOf(ptr unsafe.Pointer) int
-	SetNil(obj interface{})
-	UnsafeSetNil(ptr unsafe.Pointer)
-	Cap(obj interface{}) int
-	UnsafeCap(ptr unsafe.Pointer) int
-}
-
-type StructType interface {
-	Type
-	NumField() int
-	Field(i int) StructField
-	FieldByName(name string) StructField
-	FieldByIndex(index []int) StructField
-	FieldByNameFunc(match func(string) bool) StructField
-}
-
-type StructField interface {
-	Offset() uintptr
-	Name() string
-	PkgPath() string
-	Type() Type
-	Tag() reflect.StructTag
-	Index() []int
-	Anonymous() bool
-	Set(obj interface{}, value interface{})
-	UnsafeSet(obj unsafe.Pointer, value unsafe.Pointer)
-	Get(obj interface{}) interface{}
-	UnsafeGet(obj unsafe.Pointer) unsafe.Pointer
-}
-
-type MapType interface {
-	Type
-	Key() Type
-	Elem() Type
-	MakeMap(cap int) interface{}
-	UnsafeMakeMap(cap int) unsafe.Pointer
-	SetIndex(obj interface{}, key interface{}, elem interface{})
-	UnsafeSetIndex(obj unsafe.Pointer, key unsafe.Pointer, elem unsafe.Pointer)
-	TryGetIndex(obj interface{}, key interface{}) (interface{}, bool)
-	GetIndex(obj interface{}, key interface{}) interface{}
-	UnsafeGetIndex(obj unsafe.Pointer, key unsafe.Pointer) unsafe.Pointer
-	Iterate(obj interface{}) MapIterator
-	UnsafeIterate(obj unsafe.Pointer) MapIterator
-}
-
-type MapIterator interface {
-	HasNext() bool
-	Next() (key interface{}, elem interface{})
-	UnsafeNext() (key unsafe.Pointer, elem unsafe.Pointer)
-}
-
-type PtrType interface {
-	Type
-	Elem() Type
-}
-
-type InterfaceType interface {
-	NumMethod() int
-}
-
-type Config struct {
-	UseSafeImplementation bool
-}
-
-type API interface {
-	TypeOf(obj interface{}) Type
-	Type2(type1 reflect.Type) Type
-}
-
-var ConfigUnsafe = Config{UseSafeImplementation: false}.Froze()
-var ConfigSafe = Config{UseSafeImplementation: true}.Froze()
-
-type frozenConfig struct {
-	useSafeImplementation bool
-	cache                 *concurrent.Map
-}
-
-func (cfg Config) Froze() *frozenConfig {
-	return &frozenConfig{
-		useSafeImplementation: cfg.UseSafeImplementation,
-		cache: concurrent.NewMap(),
-	}
-}
-
-func (cfg *frozenConfig) TypeOf(obj interface{}) Type {
-	cacheKey := uintptr(unpackEFace(obj).rtype)
-	typeObj, found := cfg.cache.Load(cacheKey)
-	if found {
-		return typeObj.(Type)
-	}
-	return cfg.Type2(reflect.TypeOf(obj))
-}
-
-func (cfg *frozenConfig) Type2(type1 reflect.Type) Type {
-	if type1 == nil {
-		return nil
-	}
-	cacheKey := uintptr(unpackEFace(type1).data)
-	typeObj, found := cfg.cache.Load(cacheKey)
-	if found {
-		return typeObj.(Type)
-	}
-	type2 := cfg.wrapType(type1)
-	cfg.cache.Store(cacheKey, type2)
-	return type2
-}
-
-func (cfg *frozenConfig) wrapType(type1 reflect.Type) Type {
-	safeType := safeType{Type: type1, cfg: cfg}
-	switch type1.Kind() {
-	case reflect.Struct:
-		if cfg.useSafeImplementation {
-			return &safeStructType{safeType}
-		}
-		return newUnsafeStructType(cfg, type1)
-	case reflect.Array:
-		if cfg.useSafeImplementation {
-			return &safeSliceType{safeType}
-		}
-		return newUnsafeArrayType(cfg, type1)
-	case reflect.Slice:
-		if cfg.useSafeImplementation {
-			return &safeSliceType{safeType}
-		}
-		return newUnsafeSliceType(cfg, type1)
-	case reflect.Map:
-		if cfg.useSafeImplementation {
-			return &safeMapType{safeType}
-		}
-		return newUnsafeMapType(cfg, type1)
-	case reflect.Ptr, reflect.Chan, reflect.Func:
-		if cfg.useSafeImplementation {
-			return &safeMapType{safeType}
-		}
-		return newUnsafePtrType(cfg, type1)
-	case reflect.Interface:
-		if cfg.useSafeImplementation {
-			return &safeMapType{safeType}
-		}
-		if type1.NumMethod() == 0 {
-			return newUnsafeEFaceType(cfg, type1)
-		}
-		return newUnsafeIFaceType(cfg, type1)
-	default:
-		if cfg.useSafeImplementation {
-			return &safeType
-		}
-		return newUnsafeType(cfg, type1)
-	}
-}
-
-func TypeOf(obj interface{}) Type {
-	return ConfigUnsafe.TypeOf(obj)
-}
-
-func TypeOfPtr(obj interface{}) PtrType {
-	return TypeOf(obj).(PtrType)
-}
-
-func Type2(type1 reflect.Type) Type {
-	if type1 == nil {
-		return nil
-	}
-	return ConfigUnsafe.Type2(type1)
-}
-
-func PtrTo(typ Type) Type {
-	return Type2(reflect.PtrTo(typ.Type1()))
-}
-
-func PtrOf(obj interface{}) unsafe.Pointer {
-	return unpackEFace(obj).data
-}
-
-func RTypeOf(obj interface{}) uintptr {
-	return uintptr(unpackEFace(obj).rtype)
-}
-
-func IsNil(obj interface{}) bool {
-	if obj == nil {
-		return true
-	}
-	return unpackEFace(obj).data == nil
-}
-
-func IsNullable(kind reflect.Kind) bool {
-	switch kind {
-	case reflect.Ptr, reflect.Map, reflect.Chan, reflect.Func, reflect.Slice, reflect.Interface:
-		return true
-	}
-	return false
-}
-
-func likePtrKind(kind reflect.Kind) bool {
-	switch kind {
-	case reflect.Ptr, reflect.Map, reflect.Chan, reflect.Func:
-		return true
-	}
-	return false
-}
-
-func likePtrType(typ reflect.Type) bool {
-	if likePtrKind(typ.Kind()) {
-		return true
-	}
-	if typ.Kind() == reflect.Struct {
-		if typ.NumField() != 1 {
-			return false
-		}
-		return likePtrType(typ.Field(0).Type)
-	}
-	if typ.Kind() == reflect.Array {
-		if typ.Len() != 1 {
-			return false
-		}
-		return likePtrType(typ.Elem())
-	}
-	return false
-}
-
-// NoEscape hides a pointer from escape analysis.  noescape is
-// the identity function but escape analysis doesn't think the
-// output depends on the input.  noescape is inlined and currently
-// compiles down to zero instructions.
-// USE CAREFULLY!
-//go:nosplit
-func NoEscape(p unsafe.Pointer) unsafe.Pointer {
-	x := uintptr(p)
-	return unsafe.Pointer(x ^ 0)
-}
-
-func UnsafeCastString(str string) []byte {
-	stringHeader := (*reflect.StringHeader)(unsafe.Pointer(&str))
-	sliceHeader := &reflect.SliceHeader{
-		Data: stringHeader.Data,
-		Cap: stringHeader.Len,
-		Len: stringHeader.Len,
-	}
-	return *(*[]byte)(unsafe.Pointer(sliceHeader))
-}