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reflect: add available godoc link
Change-Id: Ib199ce1a781e8e3a66d3dc8bda617e6bc30b290e Reviewed-on: https://go-review.googlesource.com/c/go/+/539578 Auto-Submit: Ian Lance Taylor <iant@google.com> Run-TryBot: shuang cui <imcusg@gmail.com> Reviewed-by: Ian Lance Taylor <iant@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Reviewed-by: qiulaidongfeng <2645477756@qq.com>
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@ -8,9 +8,9 @@ package reflect
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import "arena"
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import "arena"
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// ArenaNew returns a Value representing a pointer to a new zero value for the
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// ArenaNew returns a [Value] representing a pointer to a new zero value for the
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// specified type, allocating storage for it in the provided arena. That is,
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// specified type, allocating storage for it in the provided arena. That is,
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// the returned Value's Type is PointerTo(typ).
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// the returned Value's Type is [PointerTo](typ).
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func ArenaNew(a *arena.Arena, typ Type) Value {
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func ArenaNew(a *arena.Arena, typ Type) Value {
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return ValueOf(arena_New(a, PointerTo(typ)))
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return ValueOf(arena_New(a, PointerTo(typ)))
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}
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}
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@ -22,7 +22,7 @@ type makeFuncImpl struct {
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fn func([]Value) []Value
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fn func([]Value) []Value
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}
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}
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// MakeFunc returns a new function of the given Type
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// MakeFunc returns a new function of the given [Type]
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// that wraps the function fn. When called, that new function
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// that wraps the function fn. When called, that new function
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// does the following:
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// does the following:
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//
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//
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@ -30,14 +30,14 @@ type makeFuncImpl struct {
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// - runs results := fn(args).
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// - runs results := fn(args).
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// - returns the results as a slice of Values, one per formal result.
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// - returns the results as a slice of Values, one per formal result.
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//
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//
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// The implementation fn can assume that the argument Value slice
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// The implementation fn can assume that the argument [Value] slice
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// has the number and type of arguments given by typ.
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// has the number and type of arguments given by typ.
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// If typ describes a variadic function, the final Value is itself
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// If typ describes a variadic function, the final Value is itself
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// a slice representing the variadic arguments, as in the
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// a slice representing the variadic arguments, as in the
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// body of a variadic function. The result Value slice returned by fn
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// body of a variadic function. The result Value slice returned by fn
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// must have the number and type of results given by typ.
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// must have the number and type of results given by typ.
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//
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//
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// The Value.Call method allows the caller to invoke a typed function
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// The [Value.Call] method allows the caller to invoke a typed function
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// in terms of Values; in contrast, MakeFunc allows the caller to implement
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// in terms of Values; in contrast, MakeFunc allows the caller to implement
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// a typed function in terms of Values.
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// a typed function in terms of Values.
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//
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//
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@ -962,7 +962,7 @@ type StructTag string
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// If there is no such key in the tag, Get returns the empty string.
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// If there is no such key in the tag, Get returns the empty string.
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// If the tag does not have the conventional format, the value
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// If the tag does not have the conventional format, the value
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// returned by Get is unspecified. To determine whether a tag is
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// returned by Get is unspecified. To determine whether a tag is
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// explicitly set to the empty string, use Lookup.
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// explicitly set to the empty string, use [StructTag.Lookup].
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func (tag StructTag) Get(key string) string {
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func (tag StructTag) Get(key string) string {
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v, _ := tag.Lookup(key)
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v, _ := tag.Lookup(key)
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return v
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return v
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@ -24,7 +24,7 @@ import (
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// inappropriate to the kind of type causes a run time panic.
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// inappropriate to the kind of type causes a run time panic.
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//
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//
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// The zero Value represents no value.
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// The zero Value represents no value.
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// Its IsValid method returns false, its Kind method returns Invalid,
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// Its [Value.IsValid] method returns false, its Kind method returns [Invalid],
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// its String method returns "<invalid Value>", and all other methods panic.
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// its String method returns "<invalid Value>", and all other methods panic.
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// Most functions and methods never return an invalid value.
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// Most functions and methods never return an invalid value.
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// If one does, its documentation states the conditions explicitly.
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// If one does, its documentation states the conditions explicitly.
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@ -1541,7 +1541,7 @@ func (v Value) InterfaceData() [2]uintptr {
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// a chan, func, interface, map, pointer, or slice value; if it is
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// a chan, func, interface, map, pointer, or slice value; if it is
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// not, IsNil panics. Note that IsNil is not always equivalent to a
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// not, IsNil panics. Note that IsNil is not always equivalent to a
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// regular comparison with nil in Go. For example, if v was created
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// regular comparison with nil in Go. For example, if v was created
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// by calling ValueOf with an uninitialized interface variable i,
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// by calling [ValueOf] with an uninitialized interface variable i,
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// i==nil will be true but v.IsNil will panic as v will be the zero
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// i==nil will be true but v.IsNil will panic as v will be the zero
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// Value.
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// Value.
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func (v Value) IsNil() bool {
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func (v Value) IsNil() bool {
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@ -1566,7 +1566,7 @@ func (v Value) IsNil() bool {
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// IsValid reports whether v represents a value.
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// IsValid reports whether v represents a value.
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// It returns false if v is the zero Value.
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// It returns false if v is the zero Value.
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// If IsValid returns false, all other methods except String panic.
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// If [Value.IsValid] returns false, all other methods except String panic.
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// Most functions and methods never return an invalid Value.
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// Most functions and methods never return an invalid Value.
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// If one does, its documentation states the conditions explicitly.
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// If one does, its documentation states the conditions explicitly.
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func (v Value) IsValid() bool {
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func (v Value) IsValid() bool {
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@ -2503,7 +2503,7 @@ func (v Value) SetUint(x uint64) {
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}
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}
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// SetPointer sets the [unsafe.Pointer] value v to x.
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// SetPointer sets the [unsafe.Pointer] value v to x.
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// It panics if v's Kind is not UnsafePointer.
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// It panics if v's Kind is not [UnsafePointer].
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func (v Value) SetPointer(x unsafe.Pointer) {
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func (v Value) SetPointer(x unsafe.Pointer) {
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v.mustBeAssignable()
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v.mustBeAssignable()
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v.mustBe(UnsafePointer)
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v.mustBe(UnsafePointer)
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@ -3054,7 +3054,7 @@ const (
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// then the case is ignored, and the field Send will also be ignored and may be either zero
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// then the case is ignored, and the field Send will also be ignored and may be either zero
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// or non-zero.
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// or non-zero.
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//
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//
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// If Dir is SelectRecv, the case represents a receive operation.
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// If Dir is [SelectRecv], the case represents a receive operation.
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// Normally Chan's underlying value must be a channel and Send must be a zero Value.
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// Normally Chan's underlying value must be a channel and Send must be a zero Value.
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// If Chan is a zero Value, then the case is ignored, but Send must still be a zero Value.
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// If Chan is a zero Value, then the case is ignored, but Send must still be a zero Value.
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// When a receive operation is selected, the received Value is returned by Select.
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// When a receive operation is selected, the received Value is returned by Select.
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@ -3281,7 +3281,7 @@ func Zero(typ Type) Value {
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var zeroVal [abi.ZeroValSize]byte
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var zeroVal [abi.ZeroValSize]byte
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// New returns a Value representing a pointer to a new zero value
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// New returns a Value representing a pointer to a new zero value
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// for the specified type. That is, the returned Value's Type is PointerTo(typ).
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// for the specified type. That is, the returned Value's Type is [PointerTo](typ).
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func New(typ Type) Value {
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func New(typ Type) Value {
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if typ == nil {
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if typ == nil {
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panic("reflect: New(nil)")
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panic("reflect: New(nil)")
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