From 73df946d56c74384511a194dd01dbe099584fd1a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:14:23 +0200 Subject: Adding upstream version 1.16.10. Signed-off-by: Daniel Baumann --- src/encoding/gob/enc_helpers.go | 414 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 414 insertions(+) create mode 100644 src/encoding/gob/enc_helpers.go (limited to 'src/encoding/gob/enc_helpers.go') diff --git a/src/encoding/gob/enc_helpers.go b/src/encoding/gob/enc_helpers.go new file mode 100644 index 0000000..c3b4ca8 --- /dev/null +++ b/src/encoding/gob/enc_helpers.go @@ -0,0 +1,414 @@ +// Code generated by go run encgen.go -output enc_helpers.go; DO NOT EDIT. + +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package gob + +import ( + "reflect" +) + +var encArrayHelper = map[reflect.Kind]encHelper{ + reflect.Bool: encBoolArray, + reflect.Complex64: encComplex64Array, + reflect.Complex128: encComplex128Array, + reflect.Float32: encFloat32Array, + reflect.Float64: encFloat64Array, + reflect.Int: encIntArray, + reflect.Int16: encInt16Array, + reflect.Int32: encInt32Array, + reflect.Int64: encInt64Array, + reflect.Int8: encInt8Array, + reflect.String: encStringArray, + reflect.Uint: encUintArray, + reflect.Uint16: encUint16Array, + reflect.Uint32: encUint32Array, + reflect.Uint64: encUint64Array, + reflect.Uintptr: encUintptrArray, +} + +var encSliceHelper = map[reflect.Kind]encHelper{ + reflect.Bool: encBoolSlice, + reflect.Complex64: encComplex64Slice, + reflect.Complex128: encComplex128Slice, + reflect.Float32: encFloat32Slice, + reflect.Float64: encFloat64Slice, + reflect.Int: encIntSlice, + reflect.Int16: encInt16Slice, + reflect.Int32: encInt32Slice, + reflect.Int64: encInt64Slice, + reflect.Int8: encInt8Slice, + reflect.String: encStringSlice, + reflect.Uint: encUintSlice, + reflect.Uint16: encUint16Slice, + reflect.Uint32: encUint32Slice, + reflect.Uint64: encUint64Slice, + reflect.Uintptr: encUintptrSlice, +} + +func encBoolArray(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encBoolSlice(state, v.Slice(0, v.Len())) +} + +func encBoolSlice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]bool) + if !ok { + // It is kind bool but not type bool. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != false || state.sendZero { + if x { + state.encodeUint(1) + } else { + state.encodeUint(0) + } + } + } + return true +} + +func encComplex64Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encComplex64Slice(state, v.Slice(0, v.Len())) +} + +func encComplex64Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]complex64) + if !ok { + // It is kind complex64 but not type complex64. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0+0i || state.sendZero { + rpart := floatBits(float64(real(x))) + ipart := floatBits(float64(imag(x))) + state.encodeUint(rpart) + state.encodeUint(ipart) + } + } + return true +} + +func encComplex128Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encComplex128Slice(state, v.Slice(0, v.Len())) +} + +func encComplex128Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]complex128) + if !ok { + // It is kind complex128 but not type complex128. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0+0i || state.sendZero { + rpart := floatBits(real(x)) + ipart := floatBits(imag(x)) + state.encodeUint(rpart) + state.encodeUint(ipart) + } + } + return true +} + +func encFloat32Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encFloat32Slice(state, v.Slice(0, v.Len())) +} + +func encFloat32Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]float32) + if !ok { + // It is kind float32 but not type float32. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + bits := floatBits(float64(x)) + state.encodeUint(bits) + } + } + return true +} + +func encFloat64Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encFloat64Slice(state, v.Slice(0, v.Len())) +} + +func encFloat64Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]float64) + if !ok { + // It is kind float64 but not type float64. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + bits := floatBits(x) + state.encodeUint(bits) + } + } + return true +} + +func encIntArray(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encIntSlice(state, v.Slice(0, v.Len())) +} + +func encIntSlice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]int) + if !ok { + // It is kind int but not type int. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeInt(int64(x)) + } + } + return true +} + +func encInt16Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encInt16Slice(state, v.Slice(0, v.Len())) +} + +func encInt16Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]int16) + if !ok { + // It is kind int16 but not type int16. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeInt(int64(x)) + } + } + return true +} + +func encInt32Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encInt32Slice(state, v.Slice(0, v.Len())) +} + +func encInt32Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]int32) + if !ok { + // It is kind int32 but not type int32. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeInt(int64(x)) + } + } + return true +} + +func encInt64Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encInt64Slice(state, v.Slice(0, v.Len())) +} + +func encInt64Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]int64) + if !ok { + // It is kind int64 but not type int64. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeInt(x) + } + } + return true +} + +func encInt8Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encInt8Slice(state, v.Slice(0, v.Len())) +} + +func encInt8Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]int8) + if !ok { + // It is kind int8 but not type int8. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeInt(int64(x)) + } + } + return true +} + +func encStringArray(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encStringSlice(state, v.Slice(0, v.Len())) +} + +func encStringSlice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]string) + if !ok { + // It is kind string but not type string. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != "" || state.sendZero { + state.encodeUint(uint64(len(x))) + state.b.WriteString(x) + } + } + return true +} + +func encUintArray(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encUintSlice(state, v.Slice(0, v.Len())) +} + +func encUintSlice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]uint) + if !ok { + // It is kind uint but not type uint. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeUint(uint64(x)) + } + } + return true +} + +func encUint16Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encUint16Slice(state, v.Slice(0, v.Len())) +} + +func encUint16Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]uint16) + if !ok { + // It is kind uint16 but not type uint16. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeUint(uint64(x)) + } + } + return true +} + +func encUint32Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encUint32Slice(state, v.Slice(0, v.Len())) +} + +func encUint32Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]uint32) + if !ok { + // It is kind uint32 but not type uint32. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeUint(uint64(x)) + } + } + return true +} + +func encUint64Array(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encUint64Slice(state, v.Slice(0, v.Len())) +} + +func encUint64Slice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]uint64) + if !ok { + // It is kind uint64 but not type uint64. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeUint(x) + } + } + return true +} + +func encUintptrArray(state *encoderState, v reflect.Value) bool { + // Can only slice if it is addressable. + if !v.CanAddr() { + return false + } + return encUintptrSlice(state, v.Slice(0, v.Len())) +} + +func encUintptrSlice(state *encoderState, v reflect.Value) bool { + slice, ok := v.Interface().([]uintptr) + if !ok { + // It is kind uintptr but not type uintptr. TODO: We can handle this unsafely. + return false + } + for _, x := range slice { + if x != 0 || state.sendZero { + state.encodeUint(uint64(x)) + } + } + return true +} -- cgit v1.2.3