From 3d47fc9e41c70d99d8adddbec6559e0d523aba33 Mon Sep 17 00:00:00 2001 From: Masaaki Goshima Date: Sat, 27 Mar 2021 12:18:19 +0900 Subject: [PATCH] Add debug mode --- codecov.yaml | 2 +- encode.go | 5 + encode_test.go | 16 + internal/encoder/vm/vm.go | 4 +- internal/encoder/vm_debug/util.go | 81 + internal/encoder/vm_debug/vm.go | 4494 ++++++++++++++++++++++ internal/encoder/vm_escaped/vm.go | 4 +- internal/encoder/vm_escaped_indent/vm.go | 6 + internal/encoder/vm_indent/vm.go | 4 +- option.go | 6 + 10 files changed, 4615 insertions(+), 7 deletions(-) create mode 100644 internal/encoder/vm_debug/util.go create mode 100644 internal/encoder/vm_debug/vm.go diff --git a/codecov.yaml b/codecov.yaml index ba74486..5d78746 100644 --- a/codecov.yaml +++ b/codecov.yaml @@ -1,2 +1,2 @@ ignore: - - encode_optype.go + - internal/encoder/vm_debug diff --git a/encode.go b/encode.go index 4dfdd2c..f5c315c 100644 --- a/encode.go +++ b/encode.go @@ -7,6 +7,7 @@ import ( "github.com/goccy/go-json/internal/encoder" "github.com/goccy/go-json/internal/encoder/vm" + "github.com/goccy/go-json/internal/encoder/vm_debug" "github.com/goccy/go-json/internal/encoder/vm_escaped" "github.com/goccy/go-json/internal/encoder/vm_escaped_indent" "github.com/goccy/go-json/internal/encoder/vm_indent" @@ -31,6 +32,7 @@ const ( EncodeOptionHTMLEscape EncodeOption = 1 << iota EncodeOptionIndent EncodeOptionUnorderedMap + EncodeOptionDebug ) var ( @@ -272,6 +274,9 @@ func encodeIndent(ctx *encoder.RuntimeContext, v interface{}, prefix, indent str } func encodeRunCode(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet, opt EncodeOption) ([]byte, error) { + if (opt & EncodeOptionDebug) != 0 { + return vm_debug.Run(ctx, b, codeSet, encoder.Option(opt)) + } if (opt & EncodeOptionHTMLEscape) != 0 { return vm_escaped.Run(ctx, b, codeSet, encoder.Option(opt)) } diff --git a/encode_test.go b/encode_test.go index 6409b85..1e1b3c5 100644 --- a/encode_test.go +++ b/encode_test.go @@ -410,6 +410,22 @@ func Test_Marshal(t *testing.T) { }) } +type mustErrTypeForDebug struct{} + +func (mustErrTypeForDebug) MarshalJSON() ([]byte, error) { + panic("panic") + return nil, fmt.Errorf("panic") +} + +func TestDebugMode(t *testing.T) { + defer func() { + if err := recover(); err == nil { + t.Fatal("expected error") + } + }() + json.MarshalWithOption(mustErrTypeForDebug{}, json.Debug()) +} + func TestIssue116(t *testing.T) { t.Run("first", func(t *testing.T) { type Boo struct{ B string } diff --git a/internal/encoder/vm/vm.go b/internal/encoder/vm/vm.go index 1a06747..951d773 100644 --- a/internal/encoder/vm/vm.go +++ b/internal/encoder/vm/vm.go @@ -10,9 +10,9 @@ import ( "github.com/goccy/go-json/internal/runtime" // HACK: compile order - // `vm`, `vm_escaped`, `vm_indent`, `vm_escaped_indent` packages uses a lot of memory to compile, + // `vm`, `vm_escaped`, `vm_indent`, `vm_escaped_indent`, `vm_debug` packages uses a lot of memory to compile, // so forcibly make dependencies and avoid compiling in concurrent. - // dependency order: vm => vm_escaped => vm_indent => vm_escaped_indent + // dependency order: vm => vm_escaped => vm_indent => vm_escaped_indent => vm_debug _ "github.com/goccy/go-json/internal/encoder/vm_escaped" ) diff --git a/internal/encoder/vm_debug/util.go b/internal/encoder/vm_debug/util.go new file mode 100644 index 0000000..56e47fd --- /dev/null +++ b/internal/encoder/vm_debug/util.go @@ -0,0 +1,81 @@ +package vm_debug + +import ( + "encoding/json" + "unsafe" + + "github.com/goccy/go-json/internal/encoder" + "github.com/goccy/go-json/internal/runtime" +) + +func load(base uintptr, idx uintptr) uintptr { + addr := base + idx + return **(**uintptr)(unsafe.Pointer(&addr)) +} + +func store(base uintptr, idx uintptr, p uintptr) { + addr := base + idx + **(**uintptr)(unsafe.Pointer(&addr)) = p +} + +func loadNPtr(base uintptr, idx uintptr, ptrNum int) uintptr { + addr := base + idx + p := **(**uintptr)(unsafe.Pointer(&addr)) + for i := 0; i < ptrNum; i++ { + if p == 0 { + return 0 + } + p = ptrToPtr(p) + } + return p +} + +func ptrToUint64(p uintptr) uint64 { return **(**uint64)(unsafe.Pointer(&p)) } +func ptrToFloat32(p uintptr) float32 { return **(**float32)(unsafe.Pointer(&p)) } +func ptrToFloat64(p uintptr) float64 { return **(**float64)(unsafe.Pointer(&p)) } +func ptrToBool(p uintptr) bool { return **(**bool)(unsafe.Pointer(&p)) } +func ptrToBytes(p uintptr) []byte { return **(**[]byte)(unsafe.Pointer(&p)) } +func ptrToNumber(p uintptr) json.Number { return **(**json.Number)(unsafe.Pointer(&p)) } +func ptrToString(p uintptr) string { return **(**string)(unsafe.Pointer(&p)) } +func ptrToSlice(p uintptr) *runtime.SliceHeader { return *(**runtime.SliceHeader)(unsafe.Pointer(&p)) } +func ptrToPtr(p uintptr) uintptr { + return uintptr(**(**unsafe.Pointer)(unsafe.Pointer(&p))) +} +func ptrToNPtr(p uintptr, ptrNum int) uintptr { + for i := 0; i < ptrNum; i++ { + if p == 0 { + return 0 + } + p = ptrToPtr(p) + } + return p +} + +func ptrToUnsafePtr(p uintptr) unsafe.Pointer { + return *(*unsafe.Pointer)(unsafe.Pointer(&p)) +} +func ptrToInterface(code *encoder.Opcode, p uintptr) interface{} { + return *(*interface{})(unsafe.Pointer(&emptyInterface{ + typ: code.Type, + ptr: *(*unsafe.Pointer)(unsafe.Pointer(&p)), + })) +} + +func appendBool(b []byte, v bool) []byte { + if v { + return append(b, "true"...) + } + return append(b, "false"...) +} + +func appendNull(b []byte) []byte { + return append(b, "null"...) +} + +func appendComma(b []byte) []byte { + return append(b, ',') +} + +func appendStructEnd(b []byte) []byte { + return append(b, '}', ',') +} diff --git a/internal/encoder/vm_debug/vm.go b/internal/encoder/vm_debug/vm.go new file mode 100644 index 0000000..0dac507 --- /dev/null +++ b/internal/encoder/vm_debug/vm.go @@ -0,0 +1,4494 @@ +package vm_debug + +import ( + "fmt" + "math" + "sort" + "unsafe" + + "github.com/goccy/go-json/internal/encoder" + "github.com/goccy/go-json/internal/runtime" +) + +const uintptrSize = 4 << (^uintptr(0) >> 63) + +var ( + appendInt = encoder.AppendInt + appendUint = encoder.AppendUint + appendFloat32 = encoder.AppendFloat32 + appendFloat64 = encoder.AppendFloat64 + appendString = encoder.AppendString + appendByteSlice = encoder.AppendByteSlice + appendNumber = encoder.AppendNumber + appendMarshalJSON = encoder.AppendMarshalJSON + appendMarshalText = encoder.AppendMarshalText + errUnsupportedValue = encoder.ErrUnsupportedValue + errUnsupportedFloat = encoder.ErrUnsupportedFloat + mapiterinit = encoder.MapIterInit + mapiterkey = encoder.MapIterKey + mapitervalue = encoder.MapIterValue + mapiternext = encoder.MapIterNext + maplen = encoder.MapLen +) + +type emptyInterface struct { + typ *runtime.Type + ptr unsafe.Pointer +} + +func Run(ctx *encoder.RuntimeContext, b []byte, codeSet *encoder.OpcodeSet, opt encoder.Option) ([]byte, error) { + recursiveLevel := 0 + ptrOffset := uintptr(0) + ctxptr := ctx.Ptr() + code := codeSet.Code + + defer func() { + if err := recover(); err != nil { + fmt.Println("=============[DEBUG]===============") + fmt.Println("* [ALL OPCODE]") + fmt.Println(codeSet.Code.Dump()) + fmt.Printf("\n") + fmt.Println("* [CURRENT OPCODE]") + fmt.Printf("%+v\n", code) + fmt.Printf("\n") + fmt.Println("* [CONTEXT]") + fmt.Printf("%+v\n", ctx) + fmt.Println("===================================") + panic(err) + } + }() + + for { + switch code.Op { + default: + return nil, fmt.Errorf("encoder: opcode %s has not been implemented", code.Op) + case encoder.OpPtr: + p := load(ctxptr, code.Idx) + code = code.Next + store(ctxptr, code.Idx, ptrToPtr(p)) + case encoder.OpIntPtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpInt: + b = appendInt(b, ptrToUint64(load(ctxptr, code.Idx)), code) + b = appendComma(b) + code = code.Next + case encoder.OpUintPtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpUint: + b = appendUint(b, ptrToUint64(load(ctxptr, code.Idx)), code) + b = appendComma(b) + code = code.Next + case encoder.OpIntString: + b = append(b, '"') + b = appendInt(b, ptrToUint64(load(ctxptr, code.Idx)), code) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpUintString: + b = append(b, '"') + b = appendUint(b, ptrToUint64(load(ctxptr, code.Idx)), code) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpFloat32Ptr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpFloat32: + b = appendFloat32(b, ptrToFloat32(load(ctxptr, code.Idx))) + b = appendComma(b) + code = code.Next + case encoder.OpFloat64Ptr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpFloat64: + v := ptrToFloat64(load(ctxptr, code.Idx)) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, encoder.ErrUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = appendComma(b) + code = code.Next + case encoder.OpStringPtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpString: + b = appendString(b, ptrToString(load(ctxptr, code.Idx))) + b = appendComma(b) + code = code.Next + case encoder.OpBoolPtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpBool: + b = appendBool(b, ptrToBool(load(ctxptr, code.Idx))) + b = appendComma(b) + code = code.Next + case encoder.OpBytesPtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpBytes: + b = appendByteSlice(b, ptrToBytes(load(ctxptr, code.Idx))) + b = appendComma(b) + code = code.Next + case encoder.OpNumberPtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpNumber: + bb, err := appendNumber(b, ptrToNumber(load(ctxptr, code.Idx))) + if err != nil { + return nil, err + } + b = appendComma(bb) + code = code.Next + case encoder.OpInterfacePtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpInterface: + p := load(ctxptr, code.Idx) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + for _, seen := range ctx.SeenPtr { + if p == seen { + return nil, errUnsupportedValue(code, p) + } + } + ctx.SeenPtr = append(ctx.SeenPtr, p) + iface := (*emptyInterface)(ptrToUnsafePtr(p)) + if iface.ptr == nil { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + ctx.KeepRefs = append(ctx.KeepRefs, unsafe.Pointer(iface)) + ifaceCodeSet, err := encoder.CompileToGetCodeSet(uintptr(unsafe.Pointer(iface.typ))) + if err != nil { + return nil, err + } + + totalLength := uintptr(codeSet.CodeLength) + nextTotalLength := uintptr(ifaceCodeSet.CodeLength) + + curlen := uintptr(len(ctx.Ptrs)) + offsetNum := ptrOffset / uintptrSize + + newLen := offsetNum + totalLength + nextTotalLength + if curlen < newLen { + ctx.Ptrs = append(ctx.Ptrs, make([]uintptr, newLen-curlen)...) + } + oldPtrs := ctx.Ptrs + + newPtrs := ctx.Ptrs[(ptrOffset+totalLength*uintptrSize)/uintptrSize:] + newPtrs[0] = uintptr(iface.ptr) + + ctx.Ptrs = newPtrs + + bb, err := Run(ctx, b, ifaceCodeSet, opt) + if err != nil { + return nil, err + } + + ctx.Ptrs = oldPtrs + ctxptr = ctx.Ptr() + ctx.SeenPtr = ctx.SeenPtr[:len(ctx.SeenPtr)-1] + + b = bb + code = code.Next + case encoder.OpMarshalJSONPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, ptrToPtr(p)) + fallthrough + case encoder.OpMarshalJSON: + p := load(ctxptr, code.Idx) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + if code.IsNilableType && code.Indirect { + p = ptrToPtr(p) + } + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = appendComma(bb) + code = code.Next + case encoder.OpMarshalTextPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + store(ctxptr, code.Idx, ptrToPtr(p)) + fallthrough + case encoder.OpMarshalText: + p := load(ctxptr, code.Idx) + if p == 0 { + b = append(b, `""`...) + b = appendComma(b) + code = code.Next + break + } + if code.IsNilableType && code.Indirect { + p = ptrToPtr(p) + } + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = appendComma(bb) + code = code.Next + case encoder.OpSlicePtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.End.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpSlice: + p := load(ctxptr, code.Idx) + slice := ptrToSlice(p) + if p == 0 || slice.Data == nil { + b = appendNull(b) + b = appendComma(b) + code = code.End.Next + break + } + store(ctxptr, code.ElemIdx, 0) + store(ctxptr, code.Length, uintptr(slice.Len)) + store(ctxptr, code.Idx, uintptr(slice.Data)) + if slice.Len > 0 { + b = append(b, '[') + code = code.Next + store(ctxptr, code.Idx, uintptr(slice.Data)) + } else { + b = append(b, '[', ']', ',') + code = code.End.Next + } + case encoder.OpSliceElem: + idx := load(ctxptr, code.ElemIdx) + length := load(ctxptr, code.Length) + idx++ + if idx < length { + store(ctxptr, code.ElemIdx, idx) + data := load(ctxptr, code.HeadIdx) + size := code.Size + code = code.Next + store(ctxptr, code.Idx, data+idx*size) + } else { + last := len(b) - 1 + b[last] = ']' + b = appendComma(b) + code = code.End.Next + } + case encoder.OpArrayPtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.End.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpArray: + p := load(ctxptr, code.Idx) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.End.Next + break + } + if code.Length > 0 { + b = append(b, '[') + store(ctxptr, code.ElemIdx, 0) + code = code.Next + store(ctxptr, code.Idx, p) + } else { + b = append(b, '[', ']', ',') + code = code.End.Next + } + case encoder.OpArrayElem: + idx := load(ctxptr, code.ElemIdx) + idx++ + if idx < code.Length { + store(ctxptr, code.ElemIdx, idx) + p := load(ctxptr, code.HeadIdx) + size := code.Size + code = code.Next + store(ctxptr, code.Idx, p+idx*size) + } else { + last := len(b) - 1 + b[last] = ']' + b = appendComma(b) + code = code.End.Next + } + case encoder.OpMapPtr: + p := loadNPtr(ctxptr, code.Idx, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.End.Next + break + } + store(ctxptr, code.Idx, p) + fallthrough + case encoder.OpMap: + p := load(ctxptr, code.Idx) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.End.Next + break + } + uptr := ptrToUnsafePtr(p) + mlen := maplen(uptr) + if mlen <= 0 { + b = append(b, '{', '}', ',') + code = code.End.Next + break + } + b = append(b, '{') + iter := mapiterinit(code.Type, uptr) + ctx.KeepRefs = append(ctx.KeepRefs, iter) + store(ctxptr, code.ElemIdx, 0) + store(ctxptr, code.Length, uintptr(mlen)) + store(ctxptr, code.MapIter, uintptr(iter)) + if (opt & encoder.UnorderedMapOption) == 0 { + mapCtx := encoder.NewMapContext(mlen) + mapCtx.Pos = append(mapCtx.Pos, len(b)) + ctx.KeepRefs = append(ctx.KeepRefs, unsafe.Pointer(mapCtx)) + store(ctxptr, code.End.MapPos, uintptr(unsafe.Pointer(mapCtx))) + } + key := mapiterkey(iter) + store(ctxptr, code.Next.Idx, uintptr(key)) + code = code.Next + case encoder.OpMapKey: + idx := load(ctxptr, code.ElemIdx) + length := load(ctxptr, code.Length) + idx++ + if (opt & encoder.UnorderedMapOption) != 0 { + if idx < length { + ptr := load(ctxptr, code.MapIter) + iter := ptrToUnsafePtr(ptr) + store(ctxptr, code.ElemIdx, idx) + key := mapiterkey(iter) + store(ctxptr, code.Next.Idx, uintptr(key)) + code = code.Next + } else { + last := len(b) - 1 + b[last] = '}' + b = appendComma(b) + code = code.End.Next + } + } else { + ptr := load(ctxptr, code.End.MapPos) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(ptr)) + mapCtx.Pos = append(mapCtx.Pos, len(b)) + if idx < length { + ptr := load(ctxptr, code.MapIter) + iter := ptrToUnsafePtr(ptr) + store(ctxptr, code.ElemIdx, idx) + key := mapiterkey(iter) + store(ctxptr, code.Next.Idx, uintptr(key)) + code = code.Next + } else { + code = code.End + } + } + case encoder.OpMapValue: + if (opt & encoder.UnorderedMapOption) != 0 { + last := len(b) - 1 + b[last] = ':' + } else { + ptr := load(ctxptr, code.End.MapPos) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(ptr)) + mapCtx.Pos = append(mapCtx.Pos, len(b)) + } + ptr := load(ctxptr, code.MapIter) + iter := ptrToUnsafePtr(ptr) + value := mapitervalue(iter) + store(ctxptr, code.Next.Idx, uintptr(value)) + mapiternext(iter) + code = code.Next + case encoder.OpMapEnd: + // this operation only used by sorted map. + length := int(load(ctxptr, code.Length)) + ptr := load(ctxptr, code.MapPos) + mapCtx := (*encoder.MapContext)(ptrToUnsafePtr(ptr)) + pos := mapCtx.Pos + for i := 0; i < length; i++ { + startKey := pos[i*2] + startValue := pos[i*2+1] + var endValue int + if i+1 < length { + endValue = pos[i*2+2] + } else { + endValue = len(b) + } + mapCtx.Slice.Items = append(mapCtx.Slice.Items, encoder.MapItem{ + Key: b[startKey:startValue], + Value: b[startValue:endValue], + }) + } + sort.Sort(mapCtx.Slice) + buf := mapCtx.Buf + for _, item := range mapCtx.Slice.Items { + buf = append(buf, item.Key...) + buf[len(buf)-1] = ':' + buf = append(buf, item.Value...) + } + buf[len(buf)-1] = '}' + buf = append(buf, ',') + b = b[:pos[0]] + b = append(b, buf...) + mapCtx.Buf = buf + encoder.ReleaseMapContext(mapCtx) + code = code.Next + case encoder.OpRecursivePtr: + p := load(ctxptr, code.Idx) + if p == 0 { + code = code.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpRecursive: + ptr := load(ctxptr, code.Idx) + if ptr != 0 { + if recursiveLevel > encoder.StartDetectingCyclesAfter { + for _, seen := range ctx.SeenPtr { + if ptr == seen { + return nil, errUnsupportedValue(code, ptr) + } + } + } + } + ctx.SeenPtr = append(ctx.SeenPtr, ptr) + c := code.Jmp.Code + curlen := uintptr(len(ctx.Ptrs)) + offsetNum := ptrOffset / uintptrSize + oldOffset := ptrOffset + ptrOffset += code.Jmp.CurLen * uintptrSize + + newLen := offsetNum + code.Jmp.CurLen + code.Jmp.NextLen + if curlen < newLen { + ctx.Ptrs = append(ctx.Ptrs, make([]uintptr, newLen-curlen)...) + } + ctxptr = ctx.Ptr() + ptrOffset // assign new ctxptr + + store(ctxptr, c.Idx, ptr) + store(ctxptr, c.End.Next.Idx, oldOffset) + store(ctxptr, c.End.Next.ElemIdx, uintptr(unsafe.Pointer(code.Next))) + code = c + recursiveLevel++ + case encoder.OpRecursiveEnd: + recursiveLevel-- + + // restore ctxptr + offset := load(ctxptr, code.Idx) + ctx.SeenPtr = ctx.SeenPtr[:len(ctx.SeenPtr)-1] + + codePtr := load(ctxptr, code.ElemIdx) + code = (*encoder.Opcode)(ptrToUnsafePtr(codePtr)) + ctxptr = ctx.Ptr() + offset + ptrOffset = offset + case encoder.OpStructPtrHead: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHead: + p := load(ctxptr, code.Idx) + if p == 0 && (code.Indirect || code.Next.Op == encoder.OpStructEnd) { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if !code.AnonymousKey { + b = append(b, code.Key...) + } + p += code.Offset + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructPtrHeadOmitEmpty: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmpty: + p := load(ctxptr, code.Idx) + if p == 0 && (code.Indirect || code.Next.Op == encoder.OpStructEnd) { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + p += code.Offset + if p == 0 || (ptrToPtr(p) == 0 && code.IsNextOpPtrType) { + code = code.NextField + } else { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructPtrHeadStringTag: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTag: + p := load(ctxptr, code.Idx) + if p == 0 && (code.Indirect || code.Next.Op == encoder.OpStructEnd) { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + p += code.Offset + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructPtrHeadInt: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadInt: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = appendInt(b, ptrToUint64(p+code.Offset), code) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyInt: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyInt: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + u64 := ptrToUint64(p + code.Offset) + v := u64 & code.Mask + if v == 0 { + code = code.NextField + } else { + b = append(b, code.Key...) + b = appendInt(b, u64, code) + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadStringTagInt: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagInt: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = append(b, '"') + b = appendInt(b, ptrToUint64(p+code.Offset), code) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadIntPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadIntPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = appendInt(b, ptrToUint64(p), code) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyIntPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyIntPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + b = appendInt(b, ptrToUint64(p), code) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructPtrHeadStringTagIntPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTagIntPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendInt(b, ptrToUint64(p), code) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadUint: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadUint: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = appendUint(b, ptrToUint64(p+code.Offset), code) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyUint: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyUint: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + u64 := ptrToUint64(p + code.Offset) + v := u64 & code.Mask + if v == 0 { + code = code.NextField + } else { + b = append(b, code.Key...) + b = appendUint(b, u64, code) + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadStringTagUint: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagUint: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = append(b, '"') + b = appendUint(b, ptrToUint64(p+code.Offset), code) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadUintPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadUintPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = appendUint(b, ptrToUint64(p), code) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyUintPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyUintPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + b = appendUint(b, ptrToUint64(p), code) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructPtrHeadStringTagUintPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTagUintPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendUint(b, ptrToUint64(p), code) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadFloat32: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadFloat32: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = appendFloat32(b, ptrToFloat32(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyFloat32: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyFloat32: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + v := ptrToFloat32(p + code.Offset) + if v == 0 { + code = code.NextField + } else { + b = append(b, code.Key...) + b = appendFloat32(b, v) + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadStringTagFloat32: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagFloat32: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = append(b, '"') + b = appendFloat32(b, ptrToFloat32(p+code.Offset)) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadFloat32Ptr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadFloat32Ptr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = appendFloat32(b, ptrToFloat32(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyFloat32Ptr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyFloat32Ptr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + b = appendFloat32(b, ptrToFloat32(p)) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructPtrHeadStringTagFloat32Ptr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTagFloat32Ptr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendFloat32(b, ptrToFloat32(p)) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadFloat64: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadFloat64: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + v := ptrToFloat64(p + code.Offset) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = appendFloat64(b, v) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyFloat64: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyFloat64: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + v := ptrToFloat64(p + code.Offset) + if v == 0 { + code = code.NextField + } else { + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = append(b, code.Key...) + b = appendFloat64(b, v) + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadStringTagFloat64: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagFloat64: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + v := ptrToFloat64(p + code.Offset) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = append(b, code.Key...) + b = append(b, '"') + b = appendFloat64(b, v) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadFloat64Ptr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadFloat64Ptr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyFloat64Ptr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyFloat64Ptr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructPtrHeadStringTagFloat64Ptr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTagFloat64Ptr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadString: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadString: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = appendString(b, ptrToString(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyString: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyString: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + v := ptrToString(p + code.Offset) + if v == "" { + code = code.NextField + } else { + b = append(b, code.Key...) + b = appendString(b, v) + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadStringTagString: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagString: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + s := ptrToString(p + code.Offset) + b = appendString(b, string(appendString([]byte{}, s))) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadStringPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = appendString(b, ptrToString(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyStringPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyStringPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + b = appendString(b, ptrToString(p)) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructPtrHeadStringTagStringPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTagStringPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = appendString(b, string(appendString([]byte{}, ptrToString(p)))) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadBool: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadBool: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = appendBool(b, ptrToBool(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyBool: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyBool: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + v := ptrToBool(p + code.Offset) + if v { + b = append(b, code.Key...) + b = appendBool(b, v) + b = appendComma(b) + code = code.Next + } else { + code = code.NextField + } + case encoder.OpStructPtrHeadStringTagBool: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagBool: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = append(b, '"') + b = appendBool(b, ptrToBool(p+code.Offset)) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadBoolPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadBoolPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = appendBool(b, ptrToBool(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyBoolPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyBoolPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + b = appendBool(b, ptrToBool(p)) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructPtrHeadStringTagBoolPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTagBoolPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendBool(b, ptrToBool(p)) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadBytes: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadBytes: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = appendByteSlice(b, ptrToBytes(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyBytes: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyBytes: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + v := ptrToBytes(p + code.Offset) + if v == nil { + code = code.NextField + } else { + b = append(b, code.Key...) + b = appendByteSlice(b, ptrToBytes(p)) + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadStringTagBytes: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagBytes: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = appendByteSlice(b, ptrToBytes(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadBytesPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadBytesPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = appendByteSlice(b, ptrToBytes(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyBytesPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyBytesPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + b = appendByteSlice(b, ptrToBytes(p)) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructPtrHeadStringTagBytesPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTagBytesPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = appendByteSlice(b, ptrToBytes(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadNumber: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadNumber: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + bb, err := appendNumber(b, ptrToNumber(p+code.Offset)) + if err != nil { + return nil, err + } + b = appendComma(bb) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyNumber: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyNumber: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + v := ptrToNumber(p + code.Offset) + if v == "" { + code = code.NextField + } else { + b = append(b, code.Key...) + bb, err := appendNumber(b, v) + if err != nil { + return nil, err + } + b = appendComma(bb) + code = code.Next + } + case encoder.OpStructPtrHeadStringTagNumber: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagNumber: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + b = append(b, '"') + bb, err := appendNumber(b, ptrToNumber(p+code.Offset)) + if err != nil { + return nil, err + } + b = append(bb, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadNumberPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadNumberPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyNumberPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyNumberPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = appendComma(bb) + } + code = code.Next + case encoder.OpStructPtrHeadStringTagNumberPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadStringTagNumberPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = append(bb, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadArray, encoder.OpStructPtrHeadStringTagArray, + encoder.OpStructPtrHeadSlice, encoder.OpStructPtrHeadStringTagSlice: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadArray, encoder.OpStructHeadStringTagArray, + encoder.OpStructHeadSlice, encoder.OpStructHeadStringTagSlice: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + p += code.Offset + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructPtrHeadOmitEmptyArray: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyArray: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + p += code.Offset + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructPtrHeadOmitEmptySlice: + if code.Indirect { + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptySlice: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + p += code.Offset + slice := ptrToSlice(p) + if slice.Data == nil { + code = code.NextField + } else { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructPtrHeadArrayPtr, encoder.OpStructPtrHeadStringTagArrayPtr, + encoder.OpStructPtrHeadSlicePtr, encoder.OpStructPtrHeadStringTagSlicePtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadArrayPtr, encoder.OpStructHeadStringTagArrayPtr, + encoder.OpStructHeadSlicePtr, encoder.OpStructHeadStringTagSlicePtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.NextField + } else { + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructPtrHeadOmitEmptyArrayPtr, encoder.OpStructPtrHeadOmitEmptySlicePtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyArrayPtr, encoder.OpStructHeadOmitEmptySlicePtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + code = code.NextField + } else { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructPtrHeadMap, encoder.OpStructPtrHeadStringTagMap: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadMap, encoder.OpStructHeadStringTagMap: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if p != 0 && code.Indirect { + p = ptrToPtr(p + code.Offset) + } + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructPtrHeadOmitEmptyMap: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyMap: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if p != 0 && code.Indirect { + p = ptrToPtr(p + code.Offset) + } + if maplen(ptrToUnsafePtr(p)) == 0 { + code = code.NextField + } else { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructPtrHeadMapPtr, encoder.OpStructPtrHeadStringTagMapPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadMapPtr, encoder.OpStructHeadStringTagMapPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.NextField + break + } + p = ptrToPtr(p + code.Offset) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.NextField + } else { + if code.Indirect { + p = ptrToNPtr(p, code.PtrNum) + } + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructPtrHeadOmitEmptyMapPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyMapPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if p == 0 { + code = code.NextField + break + } + p = ptrToPtr(p + code.Offset) + if p == 0 { + code = code.NextField + } else { + if code.Indirect { + p = ptrToNPtr(p, code.PtrNum) + } + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructPtrHeadMarshalJSON: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if code.Indirect { + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadMarshalJSON: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.IsNilableType { + if code.Indirect || code.Op == encoder.OpStructPtrHeadMarshalJSON { + p = ptrToPtr(p + code.Offset) + } + } + if p == 0 && code.Nilcheck { + b = appendNull(b) + } else { + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadStringTagMarshalJSON: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if code.Indirect { + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagMarshalJSON: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.IsNilableType { + if code.Indirect || code.Op == encoder.OpStructPtrHeadStringTagMarshalJSON { + p = ptrToPtr(p + code.Offset) + } + } + if p == 0 && code.Nilcheck { + b = appendNull(b) + } else { + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyMarshalJSON: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if code.Indirect { + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyMarshalJSON: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.IsNilableType { + if code.Indirect || code.Op == encoder.OpStructPtrHeadOmitEmptyMarshalJSON { + p = ptrToPtr(p + code.Offset) + } + } + iface := ptrToInterface(code, p) + if code.Nilcheck && encoder.IsNilForMarshaler(iface) { + code = code.NextField + } else { + b = append(b, code.Key...) + bb, err := appendMarshalJSON(code, b, iface, false) + if err != nil { + return nil, err + } + b = bb + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadMarshalJSONPtr, encoder.OpStructPtrHeadStringTagMarshalJSONPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadMarshalJSONPtr, encoder.OpStructHeadStringTagMarshalJSONPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyMarshalJSONPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyMarshalJSONPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if !code.AnonymousHead { + b = append(b, '{') + } + if p == 0 { + code = code.NextField + } else { + b = append(b, code.Key...) + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadMarshalText: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if code.Indirect { + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadMarshalText: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.IsNilableType { + if code.Indirect || code.Op == encoder.OpStructPtrHeadMarshalText { + p = ptrToPtr(p + code.Offset) + } + } + if p == 0 && code.Nilcheck { + b = appendNull(b) + } else { + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadStringTagMarshalText: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if code.Indirect { + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadStringTagMarshalText: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.IsNilableType { + if code.Indirect || code.Op == encoder.OpStructPtrHeadStringTagMarshalText { + p = ptrToPtr(p + code.Offset) + } + } + if p == 0 && code.Nilcheck { + b = appendNull(b) + } else { + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyMarshalText: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if code.Indirect { + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + } + fallthrough + case encoder.OpStructHeadOmitEmptyMarshalText: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + if code.IsNilableType { + if code.Indirect || code.Op == encoder.OpStructPtrHeadOmitEmptyMarshalText { + p = ptrToPtr(p + code.Offset) + } + } + if p == 0 && code.Nilcheck { + code = code.NextField + } else { + b = append(b, code.Key...) + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + b = appendComma(b) + code = code.Next + } + case encoder.OpStructPtrHeadMarshalTextPtr, encoder.OpStructPtrHeadStringTagMarshalTextPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadMarshalTextPtr, encoder.OpStructHeadStringTagMarshalTextPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if !code.AnonymousHead { + b = append(b, '{') + } + b = append(b, code.Key...) + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if p == 0 { + b = appendNull(b) + } else { + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructPtrHeadOmitEmptyMarshalTextPtr: + p := load(ctxptr, code.Idx) + if p == 0 { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + store(ctxptr, code.Idx, ptrToNPtr(p, code.PtrNum)) + fallthrough + case encoder.OpStructHeadOmitEmptyMarshalTextPtr: + p := load(ctxptr, code.Idx) + if p == 0 && code.Indirect { + if !code.AnonymousHead { + b = appendNull(b) + b = appendComma(b) + } + code = code.End.Next + break + } + if code.Indirect { + p = ptrToNPtr(p+code.Offset, code.PtrNum) + } + if !code.AnonymousHead { + b = append(b, '{') + } + if p == 0 { + code = code.NextField + } else { + b = append(b, code.Key...) + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + b = appendComma(b) + code = code.Next + } + case encoder.OpStructField: + if !code.AnonymousKey { + b = append(b, code.Key...) + } + p := load(ctxptr, code.HeadIdx) + code.Offset + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldOmitEmpty: + p := load(ctxptr, code.HeadIdx) + p += code.Offset + if ptrToPtr(p) == 0 && code.IsNextOpPtrType { + code = code.NextField + } else { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructFieldStringTag: + p := load(ctxptr, code.HeadIdx) + p += code.Offset + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldInt: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendInt(b, ptrToUint64(p+code.Offset), code) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyInt: + p := load(ctxptr, code.HeadIdx) + u64 := ptrToUint64(p + code.Offset) + v := u64 & code.Mask + if v != 0 { + b = append(b, code.Key...) + b = appendInt(b, u64, code) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagInt: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + b = appendInt(b, ptrToUint64(p+code.Offset), code) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldIntPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendInt(b, ptrToUint64(p), code) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyIntPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendInt(b, ptrToUint64(p), code) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagIntPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + b = append(b, code.Key...) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendInt(b, ptrToUint64(p), code) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldUint: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendUint(b, ptrToUint64(p+code.Offset), code) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyUint: + p := load(ctxptr, code.HeadIdx) + u64 := ptrToUint64(p + code.Offset) + v := u64 & code.Mask + if v != 0 { + b = append(b, code.Key...) + b = appendUint(b, u64, code) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagUint: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + b = appendUint(b, ptrToUint64(p+code.Offset), code) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldUintPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendUint(b, ptrToUint64(p), code) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyUintPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendUint(b, ptrToUint64(p), code) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagUintPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + b = append(b, code.Key...) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendUint(b, ptrToUint64(p), code) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldFloat32: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendFloat32(b, ptrToFloat32(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyFloat32: + p := load(ctxptr, code.HeadIdx) + v := ptrToFloat32(p + code.Offset) + if v != 0 { + b = append(b, code.Key...) + b = appendFloat32(b, v) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagFloat32: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + b = appendFloat32(b, ptrToFloat32(p+code.Offset)) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldFloat32Ptr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendFloat32(b, ptrToFloat32(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyFloat32Ptr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendFloat32(b, ptrToFloat32(p)) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagFloat32Ptr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + b = append(b, code.Key...) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendFloat32(b, ptrToFloat32(p)) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldFloat64: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + v := ptrToFloat64(p + code.Offset) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyFloat64: + p := load(ctxptr, code.HeadIdx) + v := ptrToFloat64(p + code.Offset) + if v != 0 { + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = append(b, code.Key...) + b = appendFloat64(b, v) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagFloat64: + p := load(ctxptr, code.HeadIdx) + v := ptrToFloat64(p + code.Offset) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = append(b, code.Key...) + b = append(b, '"') + b = appendFloat64(b, v) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldFloat64Ptr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendComma(b) + code = code.Next + break + } + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyFloat64Ptr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagFloat64Ptr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + b = append(b, code.Key...) + if p == 0 { + b = appendNull(b) + } else { + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = append(b, '"') + b = appendFloat64(b, v) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldString: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendString(b, ptrToString(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyString: + p := load(ctxptr, code.HeadIdx) + v := ptrToString(p + code.Offset) + if v != "" { + b = append(b, code.Key...) + b = appendString(b, v) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagString: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + s := ptrToString(p + code.Offset) + b = appendString(b, string(appendString([]byte{}, s))) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldStringPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendString(b, ptrToString(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyStringPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendString(b, ptrToString(p)) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagStringPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendString(b, string(appendString([]byte{}, ptrToString(p)))) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldBool: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendBool(b, ptrToBool(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyBool: + p := load(ctxptr, code.HeadIdx) + v := ptrToBool(p + code.Offset) + if v { + b = append(b, code.Key...) + b = appendBool(b, v) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagBool: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + b = appendBool(b, ptrToBool(p+code.Offset)) + b = append(b, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldBoolPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendBool(b, ptrToBool(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyBoolPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendBool(b, ptrToBool(p)) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagBoolPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendBool(b, ptrToBool(p)) + b = append(b, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldBytes: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendByteSlice(b, ptrToBytes(p+code.Offset)) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyBytes: + p := load(ctxptr, code.HeadIdx) + v := ptrToBytes(p + code.Offset) + if len(v) > 0 { + b = append(b, code.Key...) + b = appendByteSlice(b, v) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagBytes: + p := load(ctxptr, code.HeadIdx) + v := ptrToBytes(p + code.Offset) + b = append(b, code.Key...) + b = appendByteSlice(b, v) + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldBytesPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendByteSlice(b, ptrToBytes(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyBytesPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendByteSlice(b, ptrToBytes(p)) + b = appendComma(b) + } + code = code.Next + case encoder.OpStructFieldStringTagBytesPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendByteSlice(b, ptrToBytes(p)) + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldNumber: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + bb, err := appendNumber(b, ptrToNumber(p+code.Offset)) + if err != nil { + return nil, err + } + b = appendComma(bb) + code = code.Next + case encoder.OpStructFieldOmitEmptyNumber: + p := load(ctxptr, code.HeadIdx) + v := ptrToNumber(p + code.Offset) + if v != "" { + b = append(b, code.Key...) + bb, err := appendNumber(b, v) + if err != nil { + return nil, err + } + b = appendComma(bb) + } + code = code.Next + case encoder.OpStructFieldStringTagNumber: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + bb, err := appendNumber(b, ptrToNumber(p+code.Offset)) + if err != nil { + return nil, err + } + b = append(bb, '"') + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldNumberPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyNumberPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = appendComma(bb) + } + code = code.Next + case encoder.OpStructFieldStringTagNumberPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = append(bb, '"') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldMarshalJSON, encoder.OpStructFieldStringTagMarshalJSON: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + p += code.Offset + if code.IsNilableType { + p = ptrToPtr(p) + } + if p == 0 && code.Nilcheck { + b = appendNull(b) + } else { + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyMarshalJSON: + p := load(ctxptr, code.HeadIdx) + p += code.Offset + if code.IsNilableType { + p = ptrToPtr(p) + } + if p == 0 && code.Nilcheck { + code = code.NextField + break + } + b = append(b, code.Key...) + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = appendComma(bb) + code = code.Next + case encoder.OpStructFieldMarshalJSONPtr, encoder.OpStructFieldStringTagMarshalJSONPtr: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyMarshalJSONPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + bb, err := appendMarshalJSON(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = appendComma(bb) + } + code = code.Next + case encoder.OpStructFieldMarshalText, encoder.OpStructFieldStringTagMarshalText: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + p += code.Offset + if code.IsNilableType { + p = ptrToPtr(p) + } + if p == 0 && code.Nilcheck { + b = appendNull(b) + } else { + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyMarshalText: + p := load(ctxptr, code.HeadIdx) + p += code.Offset + if code.IsNilableType { + p = ptrToPtr(p) + } + if p == 0 && code.Nilcheck { + code = code.NextField + break + } + b = append(b, code.Key...) + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = appendComma(bb) + code = code.Next + case encoder.OpStructFieldMarshalTextPtr, encoder.OpStructFieldStringTagMarshalTextPtr: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = bb + } + b = appendComma(b) + code = code.Next + case encoder.OpStructFieldOmitEmptyMarshalTextPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + bb, err := appendMarshalText(code, b, ptrToInterface(code, p), false) + if err != nil { + return nil, err + } + b = appendComma(bb) + } + code = code.Next + case encoder.OpStructFieldArray, encoder.OpStructFieldStringTagArray: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p += code.Offset + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldOmitEmptyArray: + p := load(ctxptr, code.HeadIdx) + p += code.Offset + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldArrayPtr, encoder.OpStructFieldStringTagArrayPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldOmitEmptyArrayPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } else { + code = code.NextField + } + case encoder.OpStructFieldSlice, encoder.OpStructFieldStringTagSlice: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p += code.Offset + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldOmitEmptySlice: + p := load(ctxptr, code.HeadIdx) + p += code.Offset + slice := ptrToSlice(p) + if slice.Data == nil { + code = code.NextField + } else { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructFieldSlicePtr, encoder.OpStructFieldStringTagSlicePtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldOmitEmptySlicePtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } else { + code = code.NextField + } + case encoder.OpStructFieldMap, encoder.OpStructFieldStringTagMap: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToPtr(p + code.Offset) + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldOmitEmptyMap: + p := load(ctxptr, code.HeadIdx) + p = ptrToPtr(p + code.Offset) + if p == 0 || maplen(ptrToUnsafePtr(p)) == 0 { + code = code.NextField + } else { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } + case encoder.OpStructFieldMapPtr, encoder.OpStructFieldStringTagMapPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToPtr(p + code.Offset) + if p != 0 { + p = ptrToNPtr(p, code.PtrNum) + } + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructFieldOmitEmptyMapPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToPtr(p + code.Offset) + if p != 0 { + p = ptrToNPtr(p, code.PtrNum) + } + if p != 0 { + b = append(b, code.Key...) + code = code.Next + store(ctxptr, code.Idx, p) + } else { + code = code.NextField + } + case encoder.OpStructFieldStruct: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p += code.Offset + code = code.Next + store(ctxptr, code.Idx, p) + case encoder.OpStructEnd: + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + } else { + b = append(b, '}') + } + b = appendComma(b) + code = code.Next + case encoder.OpStructAnonymousEnd: + code = code.Next + case encoder.OpStructEndInt: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendInt(b, ptrToUint64(p+code.Offset), code) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyInt: + p := load(ctxptr, code.HeadIdx) + u64 := ptrToUint64(p + code.Offset) + v := u64 & code.Mask + if v != 0 { + b = append(b, code.Key...) + b = appendInt(b, u64, code) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagInt: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + b = appendInt(b, ptrToUint64(p+code.Offset), code) + b = append(b, '"') + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndIntPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendInt(b, ptrToUint64(p), code) + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyIntPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendInt(b, ptrToUint64(p), code) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagIntPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendInt(b, ptrToUint64(p), code) + b = append(b, '"') + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndUint: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendUint(b, ptrToUint64(p+code.Offset), code) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyUint: + p := load(ctxptr, code.HeadIdx) + u64 := ptrToUint64(p + code.Offset) + v := u64 & code.Mask + if v != 0 { + b = append(b, code.Key...) + b = appendUint(b, u64, code) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagUint: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + b = appendUint(b, ptrToUint64(p+code.Offset), code) + b = append(b, '"') + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndUintPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendUint(b, ptrToUint64(p), code) + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyUintPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendUint(b, ptrToUint64(p), code) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagUintPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendUint(b, ptrToUint64(p), code) + b = append(b, '"') + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndFloat32: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendFloat32(b, ptrToFloat32(p+code.Offset)) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyFloat32: + p := load(ctxptr, code.HeadIdx) + v := ptrToFloat32(p + code.Offset) + if v != 0 { + b = append(b, code.Key...) + b = appendFloat32(b, v) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagFloat32: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + b = appendFloat32(b, ptrToFloat32(p+code.Offset)) + b = append(b, '"') + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndFloat32Ptr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendFloat32(b, ptrToFloat32(p)) + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyFloat32Ptr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendFloat32(b, ptrToFloat32(p)) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagFloat32Ptr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendFloat32(b, ptrToFloat32(p)) + b = append(b, '"') + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndFloat64: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + v := ptrToFloat64(p + code.Offset) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyFloat64: + p := load(ctxptr, code.HeadIdx) + v := ptrToFloat64(p + code.Offset) + if v != 0 { + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = append(b, code.Key...) + b = appendFloat64(b, v) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagFloat64: + p := load(ctxptr, code.HeadIdx) + v := ptrToFloat64(p + code.Offset) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = append(b, code.Key...) + b = append(b, '"') + b = appendFloat64(b, v) + b = append(b, '"') + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndFloat64Ptr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + b = appendStructEnd(b) + code = code.Next + break + } + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyFloat64Ptr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagFloat64Ptr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + v := ptrToFloat64(p) + if math.IsInf(v, 0) || math.IsNaN(v) { + return nil, errUnsupportedFloat(v) + } + b = appendFloat64(b, v) + b = append(b, '"') + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndString: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendString(b, ptrToString(p+code.Offset)) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyString: + p := load(ctxptr, code.HeadIdx) + v := ptrToString(p + code.Offset) + if v != "" { + b = append(b, code.Key...) + b = appendString(b, v) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagString: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + s := ptrToString(p + code.Offset) + b = appendString(b, string(appendString([]byte{}, s))) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndStringPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendString(b, ptrToString(p)) + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyStringPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendString(b, ptrToString(p)) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagStringPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + v := ptrToString(p) + b = appendString(b, string(appendString([]byte{}, v))) + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndBool: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendBool(b, ptrToBool(p+code.Offset)) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyBool: + p := load(ctxptr, code.HeadIdx) + v := ptrToBool(p + code.Offset) + if v { + b = append(b, code.Key...) + b = appendBool(b, v) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagBool: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + b = appendBool(b, ptrToBool(p+code.Offset)) + b = append(b, '"') + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndBoolPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendBool(b, ptrToBool(p)) + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyBoolPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendBool(b, ptrToBool(p)) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagBoolPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + b = appendBool(b, ptrToBool(p)) + b = append(b, '"') + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndBytes: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = appendByteSlice(b, ptrToBytes(p+code.Offset)) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyBytes: + p := load(ctxptr, code.HeadIdx) + v := ptrToBytes(p + code.Offset) + if len(v) > 0 { + b = append(b, code.Key...) + b = appendByteSlice(b, v) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagBytes: + p := load(ctxptr, code.HeadIdx) + v := ptrToBytes(p + code.Offset) + b = append(b, code.Key...) + b = appendByteSlice(b, v) + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndBytesPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendByteSlice(b, ptrToBytes(p)) + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyBytesPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + b = appendByteSlice(b, ptrToBytes(p)) + b = appendStructEnd(b) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagBytesPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = appendByteSlice(b, ptrToBytes(p)) + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndNumber: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + bb, err := appendNumber(b, ptrToNumber(p+code.Offset)) + if err != nil { + return nil, err + } + b = appendStructEnd(bb) + code = code.Next + case encoder.OpStructEndOmitEmptyNumber: + p := load(ctxptr, code.HeadIdx) + v := ptrToNumber(p + code.Offset) + if v != "" { + b = append(b, code.Key...) + bb, err := appendNumber(b, v) + if err != nil { + return nil, err + } + b = appendStructEnd(bb) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagNumber: + p := load(ctxptr, code.HeadIdx) + b = append(b, code.Key...) + b = append(b, '"') + bb, err := appendNumber(b, ptrToNumber(p+code.Offset)) + if err != nil { + return nil, err + } + b = append(bb, '"') + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndNumberPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = bb + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpStructEndOmitEmptyNumberPtr: + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p != 0 { + b = append(b, code.Key...) + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = appendStructEnd(bb) + } else { + last := len(b) - 1 + if b[last] == ',' { + b[last] = '}' + b = appendComma(b) + } else { + b = appendStructEnd(b) + } + } + code = code.Next + case encoder.OpStructEndStringTagNumberPtr: + b = append(b, code.Key...) + p := load(ctxptr, code.HeadIdx) + p = ptrToNPtr(p+code.Offset, code.PtrNum) + if p == 0 { + b = appendNull(b) + } else { + b = append(b, '"') + bb, err := appendNumber(b, ptrToNumber(p)) + if err != nil { + return nil, err + } + b = append(bb, '"') + } + b = appendStructEnd(b) + code = code.Next + case encoder.OpEnd: + goto END + } + } +END: + return b, nil +} diff --git a/internal/encoder/vm_escaped/vm.go b/internal/encoder/vm_escaped/vm.go index eba9529..719e8f9 100644 --- a/internal/encoder/vm_escaped/vm.go +++ b/internal/encoder/vm_escaped/vm.go @@ -10,9 +10,9 @@ import ( "github.com/goccy/go-json/internal/runtime" // HACK: compile order - // `vm`, `vm_escaped`, `vm_indent`, `vm_escaped_indent` packages uses a lot of memory to compile, + // `vm`, `vm_escaped`, `vm_indent`, `vm_escaped_indent`, `vm_debug` packages uses a lot of memory to compile, // so forcibly make dependencies and avoid compiling in concurrent. - // dependency order: vm => vm_escaped => vm_indent => vm_escaped_indent + // dependency order: vm => vm_escaped => vm_indent => vm_escaped_indent => vm_debug _ "github.com/goccy/go-json/internal/encoder/vm_indent" ) diff --git a/internal/encoder/vm_escaped_indent/vm.go b/internal/encoder/vm_escaped_indent/vm.go index e512e93..51e95ff 100644 --- a/internal/encoder/vm_escaped_indent/vm.go +++ b/internal/encoder/vm_escaped_indent/vm.go @@ -9,6 +9,12 @@ import ( "github.com/goccy/go-json/internal/encoder" "github.com/goccy/go-json/internal/runtime" + + // HACK: compile order + // `vm`, `vm_escaped`, `vm_indent`, `vm_escaped_indent`, `vm_debug` packages uses a lot of memory to compile, + // so forcibly make dependencies and avoid compiling in concurrent. + // dependency order: vm => vm_escaped => vm_indent => vm_escaped_indent => vm_debug + _ "github.com/goccy/go-json/internal/encoder/vm_debug" ) const uintptrSize = 4 << (^uintptr(0) >> 63) diff --git a/internal/encoder/vm_indent/vm.go b/internal/encoder/vm_indent/vm.go index 57d9dab..4a08160 100644 --- a/internal/encoder/vm_indent/vm.go +++ b/internal/encoder/vm_indent/vm.go @@ -11,9 +11,9 @@ import ( "github.com/goccy/go-json/internal/runtime" // HACK: compile order - // `vm`, `vm_escaped`, `vm_indent`, `vm_escaped_indent` packages uses a lot of memory to compile, + // `vm`, `vm_escaped`, `vm_indent`, `vm_escaped_indent`, `vm_debug` packages uses a lot of memory to compile, // so forcibly make dependencies and avoid compiling in concurrent. - // dependency order: vm => vm_escaped => vm_indent => vm_escaped_indent + // dependency order: vm => vm_escaped => vm_indent => vm_escaped_indent => vm_debug _ "github.com/goccy/go-json/internal/encoder/vm_escaped_indent" ) diff --git a/option.go b/option.go index 3f3e919..6837a4b 100644 --- a/option.go +++ b/option.go @@ -7,3 +7,9 @@ func UnorderedMap() func(EncodeOption) EncodeOption { return opt | EncodeOptionUnorderedMap } } + +func Debug() func(EncodeOption) EncodeOption { + return func(opt EncodeOption) EncodeOption { + return opt | EncodeOptionDebug + } +}