mirror of
https://github.com/tailscale/tailscale.git
synced 2024-11-30 05:25:35 +00:00
20562a4fb9
This adds support for container-like types such as Container[T] that don't explicitly specify a view type for T. Instead, a package implementing a container type should also implement and export a ContainerView[T, V] type and a ContainerViewOf(*Container[T]) ContainerView[T, V] function, which returns a view for the specified container, inferring the element view type V from the element type T. Updates #12736 Signed-off-by: Nick Khyl <nickk@tailscale.com>
671 lines
22 KiB
Go
671 lines
22 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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// Code generated by tailscale/cmd/viewer; DO NOT EDIT.
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package tests
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import (
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"encoding/json"
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"errors"
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"net/netip"
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"golang.org/x/exp/constraints"
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"tailscale.com/types/views"
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)
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//go:generate go run tailscale.com/cmd/cloner -clonefunc=false -type=StructWithPtrs,StructWithoutPtrs,Map,StructWithSlices,OnlyGetClone,StructWithEmbedded,GenericIntStruct,GenericNoPtrsStruct,GenericCloneableStruct,StructWithContainers
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// View returns a readonly view of StructWithPtrs.
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func (p *StructWithPtrs) View() StructWithPtrsView {
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return StructWithPtrsView{ж: p}
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}
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// StructWithPtrsView provides a read-only view over StructWithPtrs.
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//
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// Its methods should only be called if `Valid()` returns true.
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type StructWithPtrsView struct {
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// ж is the underlying mutable value, named with a hard-to-type
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// character that looks pointy like a pointer.
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// It is named distinctively to make you think of how dangerous it is to escape
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// to callers. You must not let callers be able to mutate it.
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ж *StructWithPtrs
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}
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// Valid reports whether underlying value is non-nil.
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func (v StructWithPtrsView) Valid() bool { return v.ж != nil }
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// AsStruct returns a clone of the underlying value which aliases no memory with
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// the original.
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func (v StructWithPtrsView) AsStruct() *StructWithPtrs {
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if v.ж == nil {
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return nil
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}
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return v.ж.Clone()
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}
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func (v StructWithPtrsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
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func (v *StructWithPtrsView) UnmarshalJSON(b []byte) error {
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if v.ж != nil {
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return errors.New("already initialized")
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}
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if len(b) == 0 {
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return nil
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}
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var x StructWithPtrs
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if err := json.Unmarshal(b, &x); err != nil {
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return err
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}
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v.ж = &x
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return nil
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}
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func (v StructWithPtrsView) Value() *StructWithoutPtrs {
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if v.ж.Value == nil {
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return nil
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}
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x := *v.ж.Value
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return &x
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}
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func (v StructWithPtrsView) Int() *int {
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if v.ж.Int == nil {
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return nil
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}
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x := *v.ж.Int
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return &x
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}
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func (v StructWithPtrsView) NoCloneValue() *StructWithoutPtrs { return v.ж.NoCloneValue }
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func (v StructWithPtrsView) String() string { return v.ж.String() }
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func (v StructWithPtrsView) Equal(v2 StructWithPtrsView) bool { return v.ж.Equal(v2.ж) }
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// A compilation failure here means this code must be regenerated, with the command at the top of this file.
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var _StructWithPtrsViewNeedsRegeneration = StructWithPtrs(struct {
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Value *StructWithoutPtrs
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Int *int
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NoCloneValue *StructWithoutPtrs
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}{})
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// View returns a readonly view of StructWithoutPtrs.
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func (p *StructWithoutPtrs) View() StructWithoutPtrsView {
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return StructWithoutPtrsView{ж: p}
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}
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// StructWithoutPtrsView provides a read-only view over StructWithoutPtrs.
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//
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// Its methods should only be called if `Valid()` returns true.
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type StructWithoutPtrsView struct {
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// ж is the underlying mutable value, named with a hard-to-type
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// character that looks pointy like a pointer.
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// It is named distinctively to make you think of how dangerous it is to escape
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// to callers. You must not let callers be able to mutate it.
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ж *StructWithoutPtrs
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}
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// Valid reports whether underlying value is non-nil.
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func (v StructWithoutPtrsView) Valid() bool { return v.ж != nil }
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// AsStruct returns a clone of the underlying value which aliases no memory with
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// the original.
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func (v StructWithoutPtrsView) AsStruct() *StructWithoutPtrs {
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if v.ж == nil {
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return nil
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}
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return v.ж.Clone()
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}
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func (v StructWithoutPtrsView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
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func (v *StructWithoutPtrsView) UnmarshalJSON(b []byte) error {
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if v.ж != nil {
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return errors.New("already initialized")
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}
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if len(b) == 0 {
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return nil
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}
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var x StructWithoutPtrs
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if err := json.Unmarshal(b, &x); err != nil {
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return err
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}
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v.ж = &x
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return nil
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}
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func (v StructWithoutPtrsView) Int() int { return v.ж.Int }
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func (v StructWithoutPtrsView) Pfx() netip.Prefix { return v.ж.Pfx }
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// A compilation failure here means this code must be regenerated, with the command at the top of this file.
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var _StructWithoutPtrsViewNeedsRegeneration = StructWithoutPtrs(struct {
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Int int
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Pfx netip.Prefix
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}{})
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// View returns a readonly view of Map.
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func (p *Map) View() MapView {
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return MapView{ж: p}
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}
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// MapView provides a read-only view over Map.
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//
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// Its methods should only be called if `Valid()` returns true.
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type MapView struct {
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// ж is the underlying mutable value, named with a hard-to-type
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// character that looks pointy like a pointer.
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// It is named distinctively to make you think of how dangerous it is to escape
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// to callers. You must not let callers be able to mutate it.
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ж *Map
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}
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// Valid reports whether underlying value is non-nil.
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func (v MapView) Valid() bool { return v.ж != nil }
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// AsStruct returns a clone of the underlying value which aliases no memory with
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// the original.
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func (v MapView) AsStruct() *Map {
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if v.ж == nil {
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return nil
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}
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return v.ж.Clone()
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}
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func (v MapView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
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func (v *MapView) UnmarshalJSON(b []byte) error {
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if v.ж != nil {
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return errors.New("already initialized")
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}
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if len(b) == 0 {
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return nil
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}
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var x Map
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if err := json.Unmarshal(b, &x); err != nil {
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return err
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}
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v.ж = &x
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return nil
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}
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func (v MapView) Int() views.Map[string, int] { return views.MapOf(v.ж.Int) }
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func (v MapView) SliceInt() views.MapSlice[string, int] { return views.MapSliceOf(v.ж.SliceInt) }
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func (v MapView) StructPtrWithPtr() views.MapFn[string, *StructWithPtrs, StructWithPtrsView] {
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return views.MapFnOf(v.ж.StructPtrWithPtr, func(t *StructWithPtrs) StructWithPtrsView {
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return t.View()
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})
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}
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func (v MapView) StructPtrWithoutPtr() views.MapFn[string, *StructWithoutPtrs, StructWithoutPtrsView] {
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return views.MapFnOf(v.ж.StructPtrWithoutPtr, func(t *StructWithoutPtrs) StructWithoutPtrsView {
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return t.View()
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})
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}
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func (v MapView) StructWithoutPtr() views.Map[string, StructWithoutPtrs] {
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return views.MapOf(v.ж.StructWithoutPtr)
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}
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func (v MapView) SlicesWithPtrs() views.MapFn[string, []*StructWithPtrs, views.SliceView[*StructWithPtrs, StructWithPtrsView]] {
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return views.MapFnOf(v.ж.SlicesWithPtrs, func(t []*StructWithPtrs) views.SliceView[*StructWithPtrs, StructWithPtrsView] {
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return views.SliceOfViews[*StructWithPtrs, StructWithPtrsView](t)
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})
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}
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func (v MapView) SlicesWithoutPtrs() views.MapFn[string, []*StructWithoutPtrs, views.SliceView[*StructWithoutPtrs, StructWithoutPtrsView]] {
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return views.MapFnOf(v.ж.SlicesWithoutPtrs, func(t []*StructWithoutPtrs) views.SliceView[*StructWithoutPtrs, StructWithoutPtrsView] {
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return views.SliceOfViews[*StructWithoutPtrs, StructWithoutPtrsView](t)
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})
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}
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func (v MapView) StructWithoutPtrKey() views.Map[StructWithoutPtrs, int] {
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return views.MapOf(v.ж.StructWithoutPtrKey)
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}
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func (v MapView) StructWithPtr() views.MapFn[string, StructWithPtrs, StructWithPtrsView] {
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return views.MapFnOf(v.ж.StructWithPtr, func(t StructWithPtrs) StructWithPtrsView {
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return t.View()
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})
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}
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func (v MapView) SliceIntPtr() map[string][]*int { panic("unsupported") }
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func (v MapView) PointerKey() map[*string]int { panic("unsupported") }
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func (v MapView) StructWithPtrKey() map[StructWithPtrs]int { panic("unsupported") }
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// A compilation failure here means this code must be regenerated, with the command at the top of this file.
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var _MapViewNeedsRegeneration = Map(struct {
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Int map[string]int
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SliceInt map[string][]int
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StructPtrWithPtr map[string]*StructWithPtrs
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StructPtrWithoutPtr map[string]*StructWithoutPtrs
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StructWithoutPtr map[string]StructWithoutPtrs
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SlicesWithPtrs map[string][]*StructWithPtrs
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SlicesWithoutPtrs map[string][]*StructWithoutPtrs
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StructWithoutPtrKey map[StructWithoutPtrs]int
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StructWithPtr map[string]StructWithPtrs
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SliceIntPtr map[string][]*int
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PointerKey map[*string]int
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StructWithPtrKey map[StructWithPtrs]int
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}{})
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// View returns a readonly view of StructWithSlices.
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func (p *StructWithSlices) View() StructWithSlicesView {
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return StructWithSlicesView{ж: p}
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}
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// StructWithSlicesView provides a read-only view over StructWithSlices.
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//
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// Its methods should only be called if `Valid()` returns true.
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type StructWithSlicesView struct {
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// ж is the underlying mutable value, named with a hard-to-type
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// character that looks pointy like a pointer.
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// It is named distinctively to make you think of how dangerous it is to escape
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// to callers. You must not let callers be able to mutate it.
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ж *StructWithSlices
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}
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// Valid reports whether underlying value is non-nil.
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func (v StructWithSlicesView) Valid() bool { return v.ж != nil }
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// AsStruct returns a clone of the underlying value which aliases no memory with
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// the original.
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func (v StructWithSlicesView) AsStruct() *StructWithSlices {
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if v.ж == nil {
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return nil
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}
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return v.ж.Clone()
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}
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func (v StructWithSlicesView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
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func (v *StructWithSlicesView) UnmarshalJSON(b []byte) error {
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if v.ж != nil {
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return errors.New("already initialized")
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}
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if len(b) == 0 {
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return nil
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}
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var x StructWithSlices
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if err := json.Unmarshal(b, &x); err != nil {
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return err
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}
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v.ж = &x
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return nil
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}
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func (v StructWithSlicesView) Values() views.Slice[StructWithoutPtrs] {
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return views.SliceOf(v.ж.Values)
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}
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func (v StructWithSlicesView) ValuePointers() views.SliceView[*StructWithoutPtrs, StructWithoutPtrsView] {
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return views.SliceOfViews[*StructWithoutPtrs, StructWithoutPtrsView](v.ж.ValuePointers)
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}
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func (v StructWithSlicesView) StructPointers() views.SliceView[*StructWithPtrs, StructWithPtrsView] {
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return views.SliceOfViews[*StructWithPtrs, StructWithPtrsView](v.ж.StructPointers)
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}
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func (v StructWithSlicesView) Slice() views.Slice[string] { return views.SliceOf(v.ж.Slice) }
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func (v StructWithSlicesView) Prefixes() views.Slice[netip.Prefix] {
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return views.SliceOf(v.ж.Prefixes)
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}
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func (v StructWithSlicesView) Data() views.ByteSlice[[]byte] { return views.ByteSliceOf(v.ж.Data) }
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func (v StructWithSlicesView) Structs() StructWithPtrs { panic("unsupported") }
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func (v StructWithSlicesView) Ints() *int { panic("unsupported") }
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// A compilation failure here means this code must be regenerated, with the command at the top of this file.
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var _StructWithSlicesViewNeedsRegeneration = StructWithSlices(struct {
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Values []StructWithoutPtrs
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ValuePointers []*StructWithoutPtrs
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StructPointers []*StructWithPtrs
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Slice []string
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Prefixes []netip.Prefix
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Data []byte
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Structs []StructWithPtrs
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Ints []*int
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}{})
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// View returns a readonly view of StructWithEmbedded.
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func (p *StructWithEmbedded) View() StructWithEmbeddedView {
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return StructWithEmbeddedView{ж: p}
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}
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// StructWithEmbeddedView provides a read-only view over StructWithEmbedded.
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//
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// Its methods should only be called if `Valid()` returns true.
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type StructWithEmbeddedView struct {
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// ж is the underlying mutable value, named with a hard-to-type
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// character that looks pointy like a pointer.
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// It is named distinctively to make you think of how dangerous it is to escape
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// to callers. You must not let callers be able to mutate it.
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ж *StructWithEmbedded
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}
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// Valid reports whether underlying value is non-nil.
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func (v StructWithEmbeddedView) Valid() bool { return v.ж != nil }
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// AsStruct returns a clone of the underlying value which aliases no memory with
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// the original.
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func (v StructWithEmbeddedView) AsStruct() *StructWithEmbedded {
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if v.ж == nil {
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return nil
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}
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return v.ж.Clone()
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}
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func (v StructWithEmbeddedView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
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func (v *StructWithEmbeddedView) UnmarshalJSON(b []byte) error {
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if v.ж != nil {
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return errors.New("already initialized")
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}
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if len(b) == 0 {
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return nil
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}
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var x StructWithEmbedded
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if err := json.Unmarshal(b, &x); err != nil {
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return err
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}
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v.ж = &x
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return nil
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}
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func (v StructWithEmbeddedView) A() StructWithPtrsView { return v.ж.A.View() }
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func (v StructWithEmbeddedView) StructWithSlices() StructWithSlicesView {
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return v.ж.StructWithSlices.View()
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}
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// A compilation failure here means this code must be regenerated, with the command at the top of this file.
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var _StructWithEmbeddedViewNeedsRegeneration = StructWithEmbedded(struct {
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A *StructWithPtrs
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StructWithSlices
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}{})
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// View returns a readonly view of GenericIntStruct.
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func (p *GenericIntStruct[T]) View() GenericIntStructView[T] {
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return GenericIntStructView[T]{ж: p}
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}
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// GenericIntStructView[T] provides a read-only view over GenericIntStruct[T].
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//
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// Its methods should only be called if `Valid()` returns true.
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type GenericIntStructView[T constraints.Integer] struct {
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// ж is the underlying mutable value, named with a hard-to-type
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// character that looks pointy like a pointer.
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// It is named distinctively to make you think of how dangerous it is to escape
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// to callers. You must not let callers be able to mutate it.
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ж *GenericIntStruct[T]
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}
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// Valid reports whether underlying value is non-nil.
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func (v GenericIntStructView[T]) Valid() bool { return v.ж != nil }
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// AsStruct returns a clone of the underlying value which aliases no memory with
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// the original.
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func (v GenericIntStructView[T]) AsStruct() *GenericIntStruct[T] {
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if v.ж == nil {
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return nil
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}
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return v.ж.Clone()
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}
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func (v GenericIntStructView[T]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
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func (v *GenericIntStructView[T]) UnmarshalJSON(b []byte) error {
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if v.ж != nil {
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return errors.New("already initialized")
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}
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if len(b) == 0 {
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return nil
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}
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var x GenericIntStruct[T]
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if err := json.Unmarshal(b, &x); err != nil {
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return err
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}
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v.ж = &x
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return nil
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}
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func (v GenericIntStructView[T]) Value() T { return v.ж.Value }
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func (v GenericIntStructView[T]) Pointer() *T {
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if v.ж.Pointer == nil {
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return nil
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}
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x := *v.ж.Pointer
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return &x
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}
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func (v GenericIntStructView[T]) Slice() views.Slice[T] { return views.SliceOf(v.ж.Slice) }
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func (v GenericIntStructView[T]) Map() views.Map[string, T] { return views.MapOf(v.ж.Map) }
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func (v GenericIntStructView[T]) PtrSlice() *T { panic("unsupported") }
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func (v GenericIntStructView[T]) PtrKeyMap() map[*T]string { panic("unsupported") }
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func (v GenericIntStructView[T]) PtrValueMap() map[string]*T { panic("unsupported") }
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func (v GenericIntStructView[T]) SliceMap() map[string][]T { panic("unsupported") }
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// A compilation failure here means this code must be regenerated, with the command at the top of this file.
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func _GenericIntStructViewNeedsRegeneration[T constraints.Integer](GenericIntStruct[T]) {
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_GenericIntStructViewNeedsRegeneration(struct {
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Value T
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Pointer *T
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Slice []T
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Map map[string]T
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PtrSlice []*T
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PtrKeyMap map[*T]string `json:"-"`
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PtrValueMap map[string]*T
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SliceMap map[string][]T
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}{})
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}
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// View returns a readonly view of GenericNoPtrsStruct.
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func (p *GenericNoPtrsStruct[T]) View() GenericNoPtrsStructView[T] {
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return GenericNoPtrsStructView[T]{ж: p}
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}
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// GenericNoPtrsStructView[T] provides a read-only view over GenericNoPtrsStruct[T].
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//
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// Its methods should only be called if `Valid()` returns true.
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type GenericNoPtrsStructView[T StructWithoutPtrs | netip.Prefix | BasicType] struct {
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// ж is the underlying mutable value, named with a hard-to-type
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// character that looks pointy like a pointer.
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// It is named distinctively to make you think of how dangerous it is to escape
|
|
// to callers. You must not let callers be able to mutate it.
|
|
ж *GenericNoPtrsStruct[T]
|
|
}
|
|
|
|
// Valid reports whether underlying value is non-nil.
|
|
func (v GenericNoPtrsStructView[T]) Valid() bool { return v.ж != nil }
|
|
|
|
// AsStruct returns a clone of the underlying value which aliases no memory with
|
|
// the original.
|
|
func (v GenericNoPtrsStructView[T]) AsStruct() *GenericNoPtrsStruct[T] {
|
|
if v.ж == nil {
|
|
return nil
|
|
}
|
|
return v.ж.Clone()
|
|
}
|
|
|
|
func (v GenericNoPtrsStructView[T]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
|
|
|
|
func (v *GenericNoPtrsStructView[T]) UnmarshalJSON(b []byte) error {
|
|
if v.ж != nil {
|
|
return errors.New("already initialized")
|
|
}
|
|
if len(b) == 0 {
|
|
return nil
|
|
}
|
|
var x GenericNoPtrsStruct[T]
|
|
if err := json.Unmarshal(b, &x); err != nil {
|
|
return err
|
|
}
|
|
v.ж = &x
|
|
return nil
|
|
}
|
|
|
|
func (v GenericNoPtrsStructView[T]) Value() T { return v.ж.Value }
|
|
func (v GenericNoPtrsStructView[T]) Pointer() *T {
|
|
if v.ж.Pointer == nil {
|
|
return nil
|
|
}
|
|
x := *v.ж.Pointer
|
|
return &x
|
|
}
|
|
|
|
func (v GenericNoPtrsStructView[T]) Slice() views.Slice[T] { return views.SliceOf(v.ж.Slice) }
|
|
|
|
func (v GenericNoPtrsStructView[T]) Map() views.Map[string, T] { return views.MapOf(v.ж.Map) }
|
|
func (v GenericNoPtrsStructView[T]) PtrSlice() *T { panic("unsupported") }
|
|
func (v GenericNoPtrsStructView[T]) PtrKeyMap() map[*T]string { panic("unsupported") }
|
|
func (v GenericNoPtrsStructView[T]) PtrValueMap() map[string]*T { panic("unsupported") }
|
|
func (v GenericNoPtrsStructView[T]) SliceMap() map[string][]T { panic("unsupported") }
|
|
|
|
// A compilation failure here means this code must be regenerated, with the command at the top of this file.
|
|
func _GenericNoPtrsStructViewNeedsRegeneration[T StructWithoutPtrs | netip.Prefix | BasicType](GenericNoPtrsStruct[T]) {
|
|
_GenericNoPtrsStructViewNeedsRegeneration(struct {
|
|
Value T
|
|
Pointer *T
|
|
Slice []T
|
|
Map map[string]T
|
|
PtrSlice []*T
|
|
PtrKeyMap map[*T]string `json:"-"`
|
|
PtrValueMap map[string]*T
|
|
SliceMap map[string][]T
|
|
}{})
|
|
}
|
|
|
|
// View returns a readonly view of GenericCloneableStruct.
|
|
func (p *GenericCloneableStruct[T, V]) View() GenericCloneableStructView[T, V] {
|
|
return GenericCloneableStructView[T, V]{ж: p}
|
|
}
|
|
|
|
// GenericCloneableStructView[T, V] provides a read-only view over GenericCloneableStruct[T, V].
|
|
//
|
|
// Its methods should only be called if `Valid()` returns true.
|
|
type GenericCloneableStructView[T views.ViewCloner[T, V], V views.StructView[T]] struct {
|
|
// ж is the underlying mutable value, named with a hard-to-type
|
|
// character that looks pointy like a pointer.
|
|
// It is named distinctively to make you think of how dangerous it is to escape
|
|
// to callers. You must not let callers be able to mutate it.
|
|
ж *GenericCloneableStruct[T, V]
|
|
}
|
|
|
|
// Valid reports whether underlying value is non-nil.
|
|
func (v GenericCloneableStructView[T, V]) Valid() bool { return v.ж != nil }
|
|
|
|
// AsStruct returns a clone of the underlying value which aliases no memory with
|
|
// the original.
|
|
func (v GenericCloneableStructView[T, V]) AsStruct() *GenericCloneableStruct[T, V] {
|
|
if v.ж == nil {
|
|
return nil
|
|
}
|
|
return v.ж.Clone()
|
|
}
|
|
|
|
func (v GenericCloneableStructView[T, V]) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
|
|
|
|
func (v *GenericCloneableStructView[T, V]) UnmarshalJSON(b []byte) error {
|
|
if v.ж != nil {
|
|
return errors.New("already initialized")
|
|
}
|
|
if len(b) == 0 {
|
|
return nil
|
|
}
|
|
var x GenericCloneableStruct[T, V]
|
|
if err := json.Unmarshal(b, &x); err != nil {
|
|
return err
|
|
}
|
|
v.ж = &x
|
|
return nil
|
|
}
|
|
|
|
func (v GenericCloneableStructView[T, V]) Value() V { return v.ж.Value.View() }
|
|
func (v GenericCloneableStructView[T, V]) Slice() views.SliceView[T, V] {
|
|
return views.SliceOfViews[T, V](v.ж.Slice)
|
|
}
|
|
|
|
func (v GenericCloneableStructView[T, V]) Map() views.MapFn[string, T, V] {
|
|
return views.MapFnOf(v.ж.Map, func(t T) V {
|
|
return t.View()
|
|
})
|
|
}
|
|
func (v GenericCloneableStructView[T, V]) Pointer() map[string]T { panic("unsupported") }
|
|
func (v GenericCloneableStructView[T, V]) PtrSlice() *T { panic("unsupported") }
|
|
func (v GenericCloneableStructView[T, V]) PtrKeyMap() map[*T]string { panic("unsupported") }
|
|
func (v GenericCloneableStructView[T, V]) PtrValueMap() map[string]*T { panic("unsupported") }
|
|
func (v GenericCloneableStructView[T, V]) SliceMap() map[string][]T { panic("unsupported") }
|
|
|
|
// A compilation failure here means this code must be regenerated, with the command at the top of this file.
|
|
func _GenericCloneableStructViewNeedsRegeneration[T views.ViewCloner[T, V], V views.StructView[T]](GenericCloneableStruct[T, V]) {
|
|
_GenericCloneableStructViewNeedsRegeneration(struct {
|
|
Value T
|
|
Slice []T
|
|
Map map[string]T
|
|
Pointer *T
|
|
PtrSlice []*T
|
|
PtrKeyMap map[*T]string `json:"-"`
|
|
PtrValueMap map[string]*T
|
|
SliceMap map[string][]T
|
|
}{})
|
|
}
|
|
|
|
// View returns a readonly view of StructWithContainers.
|
|
func (p *StructWithContainers) View() StructWithContainersView {
|
|
return StructWithContainersView{ж: p}
|
|
}
|
|
|
|
// StructWithContainersView provides a read-only view over StructWithContainers.
|
|
//
|
|
// Its methods should only be called if `Valid()` returns true.
|
|
type StructWithContainersView struct {
|
|
// ж is the underlying mutable value, named with a hard-to-type
|
|
// character that looks pointy like a pointer.
|
|
// It is named distinctively to make you think of how dangerous it is to escape
|
|
// to callers. You must not let callers be able to mutate it.
|
|
ж *StructWithContainers
|
|
}
|
|
|
|
// Valid reports whether underlying value is non-nil.
|
|
func (v StructWithContainersView) Valid() bool { return v.ж != nil }
|
|
|
|
// AsStruct returns a clone of the underlying value which aliases no memory with
|
|
// the original.
|
|
func (v StructWithContainersView) AsStruct() *StructWithContainers {
|
|
if v.ж == nil {
|
|
return nil
|
|
}
|
|
return v.ж.Clone()
|
|
}
|
|
|
|
func (v StructWithContainersView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }
|
|
|
|
func (v *StructWithContainersView) UnmarshalJSON(b []byte) error {
|
|
if v.ж != nil {
|
|
return errors.New("already initialized")
|
|
}
|
|
if len(b) == 0 {
|
|
return nil
|
|
}
|
|
var x StructWithContainers
|
|
if err := json.Unmarshal(b, &x); err != nil {
|
|
return err
|
|
}
|
|
v.ж = &x
|
|
return nil
|
|
}
|
|
|
|
func (v StructWithContainersView) IntContainer() Container[int] { return v.ж.IntContainer }
|
|
func (v StructWithContainersView) CloneableContainer() ContainerView[*StructWithPtrs, StructWithPtrsView] {
|
|
return ContainerViewOf(&v.ж.CloneableContainer)
|
|
}
|
|
func (v StructWithContainersView) BasicGenericContainer() Container[GenericBasicStruct[int]] {
|
|
return v.ж.BasicGenericContainer
|
|
}
|
|
func (v StructWithContainersView) ClonableGenericContainer() ContainerView[*GenericNoPtrsStruct[int], GenericNoPtrsStructView[int]] {
|
|
return ContainerViewOf(&v.ж.ClonableGenericContainer)
|
|
}
|
|
|
|
// A compilation failure here means this code must be regenerated, with the command at the top of this file.
|
|
var _StructWithContainersViewNeedsRegeneration = StructWithContainers(struct {
|
|
IntContainer Container[int]
|
|
CloneableContainer Container[*StructWithPtrs]
|
|
BasicGenericContainer Container[GenericBasicStruct[int]]
|
|
ClonableGenericContainer Container[*GenericNoPtrsStruct[int]]
|
|
}{})
|