util

package
v0.0.1 Latest Latest
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 Go to latest Published: Mar 12, 2024 License: Apache-2.0 Imports: 25 Imported by: 0

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util

Documentation

Index

Constants

View Source 
const (
	Bool _BT = iota
	Bools
	Bytes
	Uint8
	Int8
	Int8s
	Uint16
	Uint16s
	Int16
	Int16s
	Int
	Ints
	Uint32
	Uint32s
	Int32
	Int32s
	Uint64
	Uint64s
	Int64
	Int64s
	Float32
	Float32s
	Float64
	Float64s
	Vector2
	Vector2s
	Vector3
	Vector3s
	Str
	Strs
	Time
	Times
	MInt32
	MInt64
	MStr
	MAny
	Uint16MUint16
	Int32MInt32
	Int32MInt64
	Int64MInt32
	Int64MInt64
	AnyMAny
)
View Source 
const (
	Rad2Deg float32 = 180 / math.Pi
	Deg2Rad float32 = math.Pi / 180
	HalfPi  float32 = math.Pi / 2
	Eps     float32 = 1e-5
)
View Source 
const (
	Cpu       = "cpu"
	Memory    = "mem"
	Disk      = "disk"
	Goroutine = "goroutine"
)

Variables

View Source 
var (
	StackMaxDeep = 8
	LogPrefix    = ".."
	LogReg       = regexp.MustCompile(`(\/.+\.(com)|(org))|(\/.+go\d{1}\.\d{1,2}.\d{1,2}|/src)`)
)

Functions

func Abs 

func Abs(d float32) float32

func ArgsToSlc 

func ArgsToSlc[T any](args ...T) []T

func BytesToInt64 

func BytesToInt64(bytes []byte) int64

func BytesToStr 

func BytesToStr(b []byte) string

func Cancel 

func Cancel()

func Ceil 

func Ceil(d float32, bit int32) float32

func CeilInt32 

func CeilInt32(ceil, v int32) (r, o int32)

func Clamp 

func Clamp(min, max, v float32) float32

func ClampFloat 

func ClampFloat(v, min, max float32) float32

func ClampInt32 

func ClampInt32(min, max, v int32) int32

func Cmp 

func Cmp(v1, v2 float32) int

func CmpZero 

func CmpZero(v float32) int

func CopyBytes 

func CopyBytes(src []byte) []byte

func Ctx 

func Ctx() context.Context

func Default 

func Default[T any]() (v T)

func DefaultCmd 

func DefaultCmd(m M)

func DegreeToRadian 

func DegreeToRadian(angle float32) float32

func Equal 

func Equal(v1, v2 float32) bool

func ErrCodeToStr 

func ErrCodeToStr(ec TErrCode) string

func ExeName 

func ExeName() string

func Floor 

func Floor(d float32, bit int32) float32

func FloorInt32 

func FloorInt32(floor, v int32) (r, o int32)

func GenMask 

func GenMask(items ...int64) int64

func GetDiskPercent 

func GetDiskPercent() float64

func GetMemPercent 

func GetMemPercent() float64

func GetStack 

func GetStack(skip int) []byte

func GobMarshal 

func GobMarshal(v any) ([]byte, error)

func GobUnmarshal 

func GobUnmarshal(data []byte, v any) error

func Hex 

func Hex(bytes []byte) string

func Int64ToBs 

func Int64ToBs(id int64) string

func Int64ToBytes 

func Int64ToBytes(id int64) []byte

func Int64sToShortStrSlice 

func Int64sToShortStrSlice(ids ...int64) []string

func IsLocalIp 

func IsLocalIp(ip string) bool

func IsPowerOfTwo 

func IsPowerOfTwo(mask int32) bool

func JsonConf 

func JsonConf() jsoniter.API

func Lerp 

func Lerp(from, to, t float32) float32

func LerpFloat 

func LerpFloat(v1, v2, v float32) float32

func LerpInt 

func LerpInt(v1, v2, v, t int) int

func LogTrim 

func LogTrim(file string) string

func MGet 

func MGet[T any](m M, key string) (T, bool)

func MGet2 

func MGet2[T any](m M, keys ...string) (T, bool)

func MGetOrSet 

func MGetOrSet[T any](m M, key string, new func() T) T

func MPop 

func MPop[T any](m M, key string) (T, bool)

func MReplace 

func MReplace[T any](m M, key string, val T) (T, bool)

func MUpdate 

func MUpdate[T any](m M, key string, fn func(T) T) bool

func MaskAddItem 

func MaskAddItem(item, mask int64) int64

func MaskDelItem 

func MaskDelItem(item, mask int64) int64

func Max 

func Max(l, r float32) float32

func MaxInt 

func MaxInt(a, b int) int

func MaxInt32 

func MaxInt32(a, b int32) int32

func MaxInt64 

func MaxInt64(a, b int64) int64

func MaxUint32 

func MaxUint32(a, b uint32) uint32

func MergeUInt32 

func MergeUInt32(prevId, lastId uint16) uint32

func Min 

func Min(l, r float32) float32

func MinInt32 

func MinInt32(a, b int32) int32

func MinInt64 

func MinInt64(a, b int64) int64

func MinUint32 

func MinUint32(a, b uint32) uint32

func NextPowerOfTwo 

func NextPowerOfTwo(v uint32) uint32

func PbMarshal 

func PbMarshal(pkt IMsg) ([]byte, error)

func PbUnmarshal 

func PbUnmarshal(data []byte, pkt IMsg) error

func PointInTriangle 

func PointInTriangle(p, a, b, c Vec2) bool

func PointOnSeg 

func PointOnSeg(p, a, b Vec2) bool

PointOnSeg 点是否在线段上

func PointToSegDist 

func PointToSegDist(p, a, b Vec2) float32

PointToSegDist 点到线段的距离

func PointToSegDistSquare 

func PointToSegDistSquare(p, a, b Vec2) float32

func PointToVecDist 

func PointToVecDist(p, a, b Vec2) float32

func PointToVecDistSquare 

func PointToVecDistSquare(p, a, b Vec2) float32

func RadianToDegree 

func RadianToDegree(radian float32) float32

func RandStr 

func RandStr(n int) string

func RecycleBytes 

func RecycleBytes(bytes []byte)

func RecycleCounter 

func RecycleCounter(c *Counter)

func Round 

func Round(d float32, bit int32) float32

func SetErrCodeToStr 

func SetErrCodeToStr(ec TErrCode, str string)

func SetExeDir 

func SetExeDir(dir string)

SetExeDir 手动指定执行目录

func SetJsonConf 

func SetJsonConf(conf jsoniter.Config)

func ShortStrToInt64 

func ShortStrToInt64(id string) int64

func ShortStrToUint16 

func ShortStrToUint16(id string) uint16

func ShortStrToUint32 

func ShortStrToUint32(id string) uint32

func ShortStrToUint64 

func ShortStrToUint64(id string) uint64

func SpawnBytes 

func SpawnBytes() []byte

func SpawnBytesWithLen 

func SpawnBytesWithLen(l uint32) []byte

func SplitSlc1 

func SplitSlc1[T any](slc []any) T

func SplitSlc2 

func SplitSlc2[T1, T2 any](slc []any) (T1, T2)

func SplitSlc3 

func SplitSlc3[T1, T2, T3 any](slc []any) (T1, T2, T3)

func SplitSlc4 

func SplitSlc4[T1, T2, T3, T4 any](slc []any) (T1, T2, T3, T4)

func SplitSlc5 

func SplitSlc5[T1, T2, T3, T4, T5 any](slc []any) (T1, T2, T3, T4, T5)

func SplitSlc6 

func SplitSlc6[T1, T2, T3, T4, T5, T6 any](slc []any) (T1, T2, T3, T4, T5, T6)

func SplitSlc7 

func SplitSlc7[T1, T2, T3, T4, T5, T6, T7 any](slc []any) (T1, T2, T3, T4, T5, T6, T7)

func SplitSlc8 

func SplitSlc8[T1, T2, T3, T4, T5, T6, T7, T8 any](slc []any) (T1, T2, T3, T4, T5, T6, T7, T8)

func SplitUInt32 

func SplitUInt32(code uint32) (prevId, lastId uint16)

func SplitWords 

func SplitWords(str string, words *[]string)

func Sqrt 

func Sqrt(v float32) float32

func StartProfile 

func StartProfile(dur time.Duration, receiver chan<- M)

func StrToBytes 

func StrToBytes(s string) []byte

func StringsJoin 

func StringsJoin(sep string, slc ...string) string

func TestMask 

func TestMask(item, mask int64) bool

func ToBigHump 

func ToBigHump(str string) string

func ToUnderline 

func ToUnderline(str string) string

func TriangleArea 

func TriangleArea(a, b, c Vec2) float32

TriangleArea 三点构成的三角形面积

func Uint16ToShortStr 

func Uint16ToShortStr(id uint16) string

func Uint32ToShortStr 

func Uint32ToShortStr(id uint32) string

func Uint64ToShortStr 

func Uint64ToShortStr(id uint64) string

func Vec2Cross 

func Vec2Cross(a, b Vec2) float32

Vec2Cross 叉积

func Vec2Dist 

func Vec2Dist(a, b Vec2) float32

func Vec2DistSquare 

func Vec2DistSquare(a, b Vec2) float32

func Vec2Dot 

func Vec2Dot(a, b Vec2) float32

Vec2Dot 点积

func Vec2Equal 

func Vec2Equal(a, b Vec2) bool

func Vec2Magnitude 

func Vec2Magnitude(a Vec2) float32

func Vec2Radian 

func Vec2Radian(a, b Vec2) float32

func Vec2ToRadian 

func Vec2ToRadian(a Vec2) float32

func WorkDir 

func WorkDir() string

WorkDir 程序执行目录

Types

type AnyBoolToAnyBool 

type AnyBoolToAnyBool func(any, bool) (any, bool)

type AnyBoolToBool 

type AnyBoolToBool func(any, bool) bool

type AnyErrToBool 

type AnyErrToBool func(any, *Err) bool

type AnyToAny 

type AnyToAny func(any) any

type AnyToAnyBool 

type AnyToAnyBool func(any) (any, bool)

type AnyToBool 

type AnyToBool func(any) bool

type AnyToBytesError 

type AnyToBytesError func(any) ([]byte, error)

type AnyToErr 

type AnyToErr func(any) *Err

type AnyToInt64 

type AnyToInt64 func(any) int64

type BoolToErr 

type BoolToErr func(bool) *Err

type ByteBuffer 

type ByteBuffer struct {
	// contains filtered or unexported fields
}

func (*ByteBuffer) All 

func (b *ByteBuffer) All() []byte

func (*ByteBuffer) Available 

func (b *ByteBuffer) Available() uint32

func (*ByteBuffer) Cap 

func (b *ByteBuffer) Cap() uint32

func (*ByteBuffer) CopyBytes 

func (b *ByteBuffer) CopyBytes() ([]byte, uint32)

func (*ByteBuffer) Dispose 

func (b *ByteBuffer) Dispose()

Dispose 释放后不要再使用数据

func (*ByteBuffer) InitBytes 

func (b *ByteBuffer) InitBytes(bytes []byte)

func (*ByteBuffer) InitCap 

func (b *ByteBuffer) InitCap(c uint32)

func (*ByteBuffer) Length 

func (b *ByteBuffer) Length() uint32

func (*ByteBuffer) Pos 

func (b *ByteBuffer) Pos() uint32

func (*ByteBuffer) RAny 

func (b *ByteBuffer) RAny() (v any, err *Err)

func (*ByteBuffer) RAnyMAny 

func (b *ByteBuffer) RAnyMAny(m map[any]any) (err *Err)

func (*ByteBuffer) RAvailable 

func (b *ByteBuffer) RAvailable() (v []byte)

RAvailable 读取剩余所有字节

func (*ByteBuffer) RBool 

func (b *ByteBuffer) RBool() (v bool, err *Err)

func (*ByteBuffer) RBools 

func (b *ByteBuffer) RBools() (v []bool, err *Err)

func (*ByteBuffer) RBytes 

func (b *ByteBuffer) RBytes() ([]byte, *Err)

func (*ByteBuffer) RErr 

func (b *ByteBuffer) RErr() (e *Err, re *Err)

func (*ByteBuffer) RFloat32 

func (b *ByteBuffer) RFloat32() (v float32, err *Err)

func (*ByteBuffer) RFloat32s 

func (b *ByteBuffer) RFloat32s() (v []float32, err *Err)

func (*ByteBuffer) RFloat64 

func (b *ByteBuffer) RFloat64() (v float64, err *Err)

func (*ByteBuffer) RFloat64s 

func (b *ByteBuffer) RFloat64s() (v []float64, err *Err)

func (*ByteBuffer) RInt 

func (b *ByteBuffer) RInt() (v int, err *Err)

func (*ByteBuffer) RInt16 

func (b *ByteBuffer) RInt16() (v int16, err *Err)

func (*ByteBuffer) RInt16s 

func (b *ByteBuffer) RInt16s() (v []int16, err *Err)

func (*ByteBuffer) RInt32 

func (b *ByteBuffer) RInt32() (v int32, err *Err)

func (*ByteBuffer) RInt32MInt32 

func (b *ByteBuffer) RInt32MInt32() (m map[int32]int32, err *Err)

func (*ByteBuffer) RInt32MInt64 

func (b *ByteBuffer) RInt32MInt64() (m map[int32]int64, err *Err)

func (*ByteBuffer) RInt32s 

func (b *ByteBuffer) RInt32s() (v []int32, err *Err)

func (*ByteBuffer) RInt64 

func (b *ByteBuffer) RInt64() (v int64, err *Err)

func (*ByteBuffer) RInt64MInt32 

func (b *ByteBuffer) RInt64MInt32() (m map[int64]int32, err *Err)

func (*ByteBuffer) RInt64MInt64 

func (b *ByteBuffer) RInt64MInt64() (m map[int64]int64, err *Err)

func (*ByteBuffer) RInt64s 

func (b *ByteBuffer) RInt64s() (v []int64, err *Err)

func (*ByteBuffer) RInt8 

func (b *ByteBuffer) RInt8() (v int8, err *Err)

func (*ByteBuffer) RInt8s 

func (b *ByteBuffer) RInt8s() (v []int8, err *Err)

func (*ByteBuffer) RInts 

func (b *ByteBuffer) RInts() (v []int, err *Err)

func (*ByteBuffer) RJson 

func (b *ByteBuffer) RJson(v any) *Err

func (*ByteBuffer) RMAny 

func (b *ByteBuffer) RMAny(m M) (err *Err)

func (*ByteBuffer) RMInt32 

func (b *ByteBuffer) RMInt32() (m map[string]int32, err *Err)

func (*ByteBuffer) RMInt64 

func (b *ByteBuffer) RMInt64() (m map[string]int64, err *Err)

func (*ByteBuffer) RMStr 

func (b *ByteBuffer) RMStr() (m MS, err *Err)

func (*ByteBuffer) RShortString 

func (b *ByteBuffer) RShortString() (v string, err *Err)

func (*ByteBuffer) RString 

func (b *ByteBuffer) RString() (v string, err *Err)

func (*ByteBuffer) RStringNoLen 

func (b *ByteBuffer) RStringNoLen() (v string)

func (*ByteBuffer) RStrings 

func (b *ByteBuffer) RStrings() (v []string, err *Err)

func (*ByteBuffer) RUint16 

func (b *ByteBuffer) RUint16() (v uint16, err *Err)

func (*ByteBuffer) RUint16MUint16 

func (b *ByteBuffer) RUint16MUint16() (m map[uint16]uint16, err *Err)

func (*ByteBuffer) RUint16s 

func (b *ByteBuffer) RUint16s() (v []uint16, err *Err)

func (*ByteBuffer) RUint32 

func (b *ByteBuffer) RUint32() (v uint32, err *Err)

func (*ByteBuffer) RUint32s 

func (b *ByteBuffer) RUint32s() (v []uint32, err *Err)

func (*ByteBuffer) RUint64 

func (b *ByteBuffer) RUint64() (v uint64, err *Err)

func (*ByteBuffer) RUint64s 

func (b *ByteBuffer) RUint64s() (v []uint64, err *Err)

func (*ByteBuffer) RUint8 

func (b *ByteBuffer) RUint8() (v uint8, err *Err)

func (*ByteBuffer) RUint8s 

func (b *ByteBuffer) RUint8s() (v []uint8, err *Err)

func (*ByteBuffer) RVec2 

func (b *ByteBuffer) RVec2() (v Vec2, err *Err)

func (*ByteBuffer) RVec2s 

func (b *ByteBuffer) RVec2s() (v []Vec2, err *Err)

func (*ByteBuffer) RVec3 

func (b *ByteBuffer) RVec3() (v Vec3, err *Err)

func (*ByteBuffer) RVec3s 

func (b *ByteBuffer) RVec3s() (v []Vec3, err *Err)

func (*ByteBuffer) Read 

func (b *ByteBuffer) Read(p []byte) (n int, err error)

func (*ByteBuffer) Reset 

func (b *ByteBuffer) Reset()

func (*ByteBuffer) SetPos 

func (b *ByteBuffer) SetPos(v uint32)

func (*ByteBuffer) ToHex 

func (b *ByteBuffer) ToHex() string

func (*ByteBuffer) WAny 

func (b *ByteBuffer) WAny(v any) *Err

func (*ByteBuffer) WAny2 

func (b *ByteBuffer) WAny2(m map[any]any) (err *Err)

func (*ByteBuffer) WAnyMAny 

func (b *ByteBuffer) WAnyMAny(m map[any]any) *Err

func (*ByteBuffer) WBool 

func (b *ByteBuffer) WBool(v bool)

func (*ByteBuffer) WBools 

func (b *ByteBuffer) WBools(v []bool)

func (*ByteBuffer) WBytes 

func (b *ByteBuffer) WBytes(v []byte)

func (*ByteBuffer) WErr 

func (b *ByteBuffer) WErr(err *Err) *Err

func (*ByteBuffer) WFloat32 

func (b *ByteBuffer) WFloat32(v float32)

func (*ByteBuffer) WFloat32s 

func (b *ByteBuffer) WFloat32s(v []float32)

func (*ByteBuffer) WFloat64 

func (b *ByteBuffer) WFloat64(v float64)

func (*ByteBuffer) WFloat64s 

func (b *ByteBuffer) WFloat64s(v []float64)

func (*ByteBuffer) WInt 

func (b *ByteBuffer) WInt(v int)

func (*ByteBuffer) WInt16 

func (b *ByteBuffer) WInt16(v int16)

func (*ByteBuffer) WInt16s 

func (b *ByteBuffer) WInt16s(v []int16)

func (*ByteBuffer) WInt32 

func (b *ByteBuffer) WInt32(v int32)

func (*ByteBuffer) WInt32MInt32 

func (b *ByteBuffer) WInt32MInt32(m map[int32]int32)

func (*ByteBuffer) WInt32MInt64 

func (b *ByteBuffer) WInt32MInt64(m map[int32]int64)

func (*ByteBuffer) WInt32s 

func (b *ByteBuffer) WInt32s(v []int32)

func (*ByteBuffer) WInt64 

func (b *ByteBuffer) WInt64(v int64)

func (*ByteBuffer) WInt64MInt32 

func (b *ByteBuffer) WInt64MInt32(m map[int64]int32)

func (*ByteBuffer) WInt64MInt64 

func (b *ByteBuffer) WInt64MInt64(m map[int64]int64)

func (*ByteBuffer) WInt64s 

func (b *ByteBuffer) WInt64s(v []int64)

func (*ByteBuffer) WInt8 

func (b *ByteBuffer) WInt8(v int8)

func (*ByteBuffer) WInt8s 

func (b *ByteBuffer) WInt8s(v []int8)

func (*ByteBuffer) WInts 

func (b *ByteBuffer) WInts(v []int)

func (*ByteBuffer) WJson 

func (b *ByteBuffer) WJson(o any) *Err

func (*ByteBuffer) WMAny 

func (b *ByteBuffer) WMAny(m M) *Err

func (*ByteBuffer) WMInt32 

func (b *ByteBuffer) WMInt32(m map[string]int32)

func (*ByteBuffer) WMInt64 

func (b *ByteBuffer) WMInt64(m map[string]int64)

func (*ByteBuffer) WMStr 

func (b *ByteBuffer) WMStr(m MS)

func (*ByteBuffer) WShortString 

func (b *ByteBuffer) WShortString(v string)

func (*ByteBuffer) WString 

func (b *ByteBuffer) WString(v string)

func (*ByteBuffer) WStringNoLen 

func (b *ByteBuffer) WStringNoLen(v string)

func (*ByteBuffer) WStrings 

func (b *ByteBuffer) WStrings(v []string)

func (*ByteBuffer) WUint16 

func (b *ByteBuffer) WUint16(v uint16)

func (*ByteBuffer) WUint16MUint16 

func (b *ByteBuffer) WUint16MUint16(m map[uint16]uint16)

func (*ByteBuffer) WUint16s 

func (b *ByteBuffer) WUint16s(v []uint16)

func (*ByteBuffer) WUint32 

func (b *ByteBuffer) WUint32(v uint32)

func (*ByteBuffer) WUint32s 

func (b *ByteBuffer) WUint32s(v []uint32)

func (*ByteBuffer) WUint64 

func (b *ByteBuffer) WUint64(v uint64)

func (*ByteBuffer) WUint64s 

func (b *ByteBuffer) WUint64s(v []uint64)

func (*ByteBuffer) WUint8 

func (b *ByteBuffer) WUint8(v uint8)

func (*ByteBuffer) WUint8s 

func (b *ByteBuffer) WUint8s(v []uint8)

func (*ByteBuffer) WVec2 

func (b *ByteBuffer) WVec2(v Vec2)

func (*ByteBuffer) WVec2s 

func (b *ByteBuffer) WVec2s(v []Vec2)

func (*ByteBuffer) WVec3 

func (b *ByteBuffer) WVec3(v Vec3)

func (*ByteBuffer) WVec3s 

func (b *ByteBuffer) WVec3s(v []Vec3)

func (*ByteBuffer) Write 

func (b *ByteBuffer) Write(v []byte) (int, error)

func (*ByteBuffer) WriteTo 

func (b *ByteBuffer) WriteTo(writer io.Writer) (n int, err error)

type BytesAnyToErr 

type BytesAnyToErr func([]byte, any) *Err

type BytesAnyToError 

type BytesAnyToError func([]byte, any) error

type BytesToAnyErr 

type BytesToAnyErr func([]byte) (any, *Err)

type BytesToBytes 

type BytesToBytes func([]byte) []byte

type BytesToErr 

type BytesToErr func([]byte) *Err

type BytesToInt642Err 

type BytesToInt642Err func([]byte) (int64, int64, *Err)

type BytesToM 

type BytesToM func([]byte) M

type BytesToUint16 

type BytesToUint16 func([]byte) uint16

type BytesToUint32 

type BytesToUint32 func([]byte) uint32

type CmdHandler 

type CmdHandler[T any] func(T, any) *Err

type Command 

type Command[T any] struct {
	// contains filtered or unexported fields
}

func Cmd 

func Cmd() *Command[M]

func NewCommand 

func NewCommand[T any](data T) *Command[T]

func (*Command[T]) Bind 

func (c *Command[T]) Bind(name string, handler CmdHandler[T])

func (*Command[T]) Data 

func (c *Command[T]) Data() T

func (*Command[T]) Process 

func (c *Command[T]) Process(name string, data any) *Err

func (*Command[T]) Unbind 

func (c *Command[T]) Unbind(name string) bool

type Compare 

type Compare[T any] func(v1, v2 T) int

type Counter 

type Counter struct {
	// contains filtered or unexported fields
}

func NewCounter 

func NewCounter(total uint32) *Counter

func SpawnCounter 

func SpawnCounter(total uint32) *Counter

func (*Counter) Add 

func (c *Counter) Add(v uint32) (uint32, bool)

func (*Counter) Count 

func (c *Counter) Count() uint32

func (*Counter) Reset 

func (c *Counter) Reset(total uint32)

func (*Counter) Total 

func (c *Counter) Total() uint32

type Enable 

type Enable struct {
	Mtx sync.RWMutex
	// contains filtered or unexported fields
}

func NewEnable 

func NewEnable() *Enable

func (*Enable) Disable 

func (e *Enable) Disable(fn FnAnySlc, params ...any) bool

func (*Enable) Disabled 

func (e *Enable) Disabled() bool

func (*Enable) Enable 

func (e *Enable) Enable(fn FnAnySlc, params ...any) bool

func (*Enable) IfDisable 

func (e *Enable) IfDisable(fn Fn) (ok bool)

func (*Enable) IfEnable 

func (e *Enable) IfEnable(fn Fn) (ok bool)

func (*Enable) RAction 

func (e *Enable) RAction(fn FnAnySlc, params ...any) *Err

func (*Enable) WAction 

func (e *Enable) WAction(fn FnAnySlc, params ...any) *Err

func (*Enable) WAction2 

func (e *Enable) WAction2(fn Fn) *Err

type Err 

type Err struct {
	// contains filtered or unexported fields
}

func CheckLocalIp 

func CheckLocalIp(ip string) (string, *Err)

func GetCpuPercent 

func GetCpuPercent() (float64, *Err)

func GetLocalIp 

func GetLocalIp() (string, *Err)

func JsonMarshal 

func JsonMarshal(o any) ([]byte, *Err)

func JsonMarshalIndent 

func JsonMarshalIndent(o any, prefix, indent string) ([]byte, *Err)

func JsonUnmarshal 

func JsonUnmarshal(bytes []byte, o any) *Err

func NewErr 

func NewErr(code TErrCode, params M) *Err

func NewErrWithStack 

func NewErrWithStack(code TErrCode, stack []byte, params M) *Err

func NewM 

func NewM(bytes []byte, m M) *Err

func NewNoStackErr 

func NewNoStackErr(code TErrCode, params M) *Err

func ParseAddrPort 

func ParseAddrPort(addr string) (int, *Err)

func ParseInt 

func ParseInt[T Num](s string) (v T, err *Err)

func SplitInt64 

func SplitInt64(sep, str string) ([]int64, *Err)

func SplitUint16 

func SplitUint16(sep, str string) ([]uint16, *Err)

func WrapErr 

func WrapErr(code TErrCode, e error) *Err

func (*Err) AddParam 

func (e *Err) AddParam(k string, v any)

func (*Err) AddParams 

func (e *Err) AddParams(params M)

func (*Err) Code 

func (e *Err) Code() TErrCode

func (*Err) Error 

func (e *Err) Error() string

func (*Err) GetParam 

func (e *Err) GetParam(k string) (v any, ok bool)

func (*Err) IsNoStack 

func (e *Err) IsNoStack() bool

func (*Err) Params 

func (e *Err) Params() M

func (*Err) Stack 

func (e *Err) Stack() []byte

func (*Err) String 

func (e *Err) String() string

func (*Err) ToBytes 

func (e *Err) ToBytes() []byte

func (*Err) UpdateParam 

func (e *Err) UpdateParam(k string, action AnyBoolToAnyBool)

type Fn 

type Fn func()

func (Fn) Invoke 

func (f Fn) Invoke()

type FnAny 

type FnAny func(any)

type FnAnyErr 

type FnAnyErr func(any, *Err)

type FnAnySlc 

type FnAnySlc func([]any)

type FnAnySlc2 

type FnAnySlc2 func(...any)

type FnBool 

type FnBool func(bool)

type FnBoolErr 

type FnBoolErr func(bool, *Err)

type FnBytes 

type FnBytes func([]byte)

type FnBytesSlc 

type FnBytesSlc func([][]byte)

type FnErr 

type FnErr func(*Err)

func (FnErr) Invoke 

func (f FnErr) Invoke(err *Err)

type FnInt 

type FnInt func(int)

type FnInt32 

type FnInt32 func(int32)

type FnInt64 

type FnInt64 func(int64)

func (FnInt64) Invoke 

func (f FnInt64) Invoke(v int64)

type FnInt642 

type FnInt642 func(int64, int64)

func (FnInt642) Invoke 

func (f FnInt642) Invoke(v1, v2 int64)

type FnInt642Any 

type FnInt642Any func(int64, int64, any)

type FnInt642Bool 

type FnInt642Bool func(int64, int64, bool)

type FnInt642Err 

type FnInt642Err func(int64, int64, *Err)

type FnInt643 

type FnInt643 func(int64, int64, int64)

type FnInt64Any 

type FnInt64Any func(int64, any)

func (FnInt64Any) Invoke 

func (f FnInt64Any) Invoke(v int64, obj any)

type FnInt64Bool 

type FnInt64Bool func(int64, bool)

type FnInt64Bytes 

type FnInt64Bytes func(int64, []byte)

type FnInt64Err 

type FnInt64Err func(int64, *Err)

func (FnInt64Err) Invoke 

func (f FnInt64Err) Invoke(v int64, err *Err)

type FnInt64M 

type FnInt64M func(int64, M)

type FnInt64MBytes 

type FnInt64MBytes func(int64, M, []byte)

type FnInt64MErr 

type FnInt64MErr func(int64, M, *Err)

func (FnInt64MErr) Invoke 

func (f FnInt64MErr) Invoke(v int64, head M, err *Err)

type FnInt64MMsg 

type FnInt64MMsg func(int64, M, IMsg)

func (FnInt64MMsg) Invoke 

func (f FnInt64MMsg) Invoke(v int64, head M, obj IMsg)

type FnInt64MUint16 

type FnInt64MUint16 func(int64, M, uint16)

type FnInt64Str 

type FnInt64Str func(int64, string)

func (FnInt64Str) Invoke 

func (f FnInt64Str) Invoke(v int64, str string)

type FnInt64StrBool 

type FnInt64StrBool func(int64, string, bool)

type FnIntAnySlc 

type FnIntAnySlc func(int, []any)

type FnIntAnySlc2 

type FnIntAnySlc2 func(int, []any, []any)

type FnM 

type FnM func(M)

type FnM2Bool 

type FnM2Bool func(M, M, bool)

type FnMAny 

type FnMAny func(M, any)

type FnMBool 

type FnMBool func(M, bool)

type FnMErr 

type FnMErr func(M, *Err)

type FnMUint32 

type FnMUint32 func(M, uint32)

type FnMapBool 

type FnMapBool func(map[string]bool)

type FnMsg 

type FnMsg func(IMsg)

type FnStr 

type FnStr func(string)

func (FnStr) Invoke 

func (f FnStr) Invoke(str string)

type FnStr2Bool 

type FnStr2Bool func(string, string, bool)

type FnStrAny 

type FnStrAny func(string, any)

type FnStrBool 

type FnStrBool func(string, bool)

type FnStrBytes 

type FnStrBytes func(string, []byte)

type FnStrErr 

type FnStrErr func(string, *Err)

type FnStrFn 

type FnStrFn func(string, Fn)

type FnStrSlc 

type FnStrSlc func([]string)

type FnUint16 

type FnUint16 func(uint16)

type FnUint162Int642Bytes 

type FnUint162Int642Bytes func(uint16, uint16, int64, int64, []byte)

type FnUint16Bool 

type FnUint16Bool func(uint16, bool)

type FnUint16Bytes 

type FnUint16Bytes func(uint16, []byte)

type FnUint16Err 

type FnUint16Err func(uint16, *Err)

type FnUint16Int642Bytes 

type FnUint16Int642Bytes func(uint16, int64, int64, []byte)

type FnUint32 

type FnUint32 func(uint32)

type IMsg 

type IMsg interface {
	ProtoReflect() protoreflect.Message
}

type Id 

type Id interface {
	int32 | uint32 | int64 | uint64 | string
}

type Int64AnyToBool 

type Int64AnyToBool func(int64, any) bool

type Int64ToBool 

type Int64ToBool func(int64) bool

type Int64ToErrCode 

type Int64ToErrCode func(int64) TErrCode

type Int64ToInt64 

type Int64ToInt64 func(int64) int64

type Int64ToInt64Err 

type Int64ToInt64Err func(int64) (int64, *Err)

type Int64ToStr 

type Int64ToStr func(int64) string

type Int64ToStrErr 

type Int64ToStrErr func(int64) (string, *Err)

type M 

type M map[string]any

func (M) Copy 

func (m M) Copy(toM M) M

func (M) CopyTo 

func (m M) CopyTo(n M)

func (M) Del 

func (m M) Del(key string)

func (M) FromBytes 

func (m M) FromBytes(bytes []byte) *Err

func (M) FromGob 

func (m M) FromGob(bytes []byte) *Err

func (M) FromJson 

func (m M) FromJson(bytes []byte) *Err

func (M) Get 

func (m M) Get(key string) (any, bool)

func (M) Has 

func (m M) Has(key string) (ok bool)

func (M) IndentJson 

func (m M) IndentJson() []byte

func (M) MustGet 

func (m M) MustGet(key string, def any) any

func (M) Replace 

func (m M) Replace(key string, val any) (oldVal any, ok bool)

func (M) Set 

func (m M) Set(key string, val any)

func (M) Set2 

func (m M) Set2(val any, keys ...string) *Err

func (M) ToBytes 

func (m M) ToBytes() ([]byte, *Err)

func (M) ToGob 

func (m M) ToGob() ([]byte, *Err)

func (M) ToJson 

func (m M) ToJson() ([]byte, *Err)

func (M) ToSlice 

func (m M) ToSlice(slc *[]any)

func (M) Update 

func (m M) Update(key string, action AnyToAny) (ok bool)

type M32 

type M32 map[string]int32

type M64 

type M64 map[string]int64

type MF32 

type MF32 map[string]float32

type MF64 

type MF64 map[string]float64

type MS 

type MS map[string]string

type MToAny 

type MToAny func(M) any

type MToBool 

type MToBool func(M) bool

type MToBytes 

type MToBytes func(M) []byte

type MToErr 

type MToErr func(M) *Err

type MToInt64 

type MToInt64 func(M) int64

type Num 

type Num interface {
	~int16 | ~uint16 | ~int32 | ~uint32 | ~int64 | ~uint64
}

type Pool 

type Pool[T any] struct {
	// contains filtered or unexported fields
}

func NewPool 

func NewPool[T any](opts ...PoolOption[T]) *Pool[T]

func (*Pool[T]) Push 

func (p *Pool[T]) Push(value T)

func (*Pool[T]) Shift 

func (p *Pool[T]) Shift() (v T)

type PoolOption 

type PoolOption[T any] func(o *poolOption[T])

func PoolMaxCap 

func PoolMaxCap[T any](c int) PoolOption[T]

func PoolMinCap 

func PoolMinCap[T any](c int) PoolOption[T]

func PoolSpawn 

func PoolSpawn[T any](spawn func() T) PoolOption[T]

type Str162ErrToBytesErr 

type Str162ErrToBytesErr func(string, string, *Err) ([]byte, *Err)

type Str2BytesToBytesErr 

type Str2BytesToBytesErr func(string, string, []byte) ([]byte, *Err)

type Str2Int64ToBoolBytes 

type Str2Int64ToBoolBytes func(string, string, int64) (bool, *Err)

type StrAnyToErr 

type StrAnyToErr func(string, any) *Err

type StrBytesToBool 

type StrBytesToBool func(string, []byte) bool

type StrFnToErr 

type StrFnToErr func(string, Fn) *Err

type StrInt64ToBool 

type StrInt64ToBool func(string, int64) *Err

type StrIntToBool 

type StrIntToBool func(string, int) *Err

type StrToBool 

type StrToBool func(string) bool

type StrToBytesErr 

type StrToBytesErr func(string) ([]byte, *Err)

type StrToStr 

type StrToStr func(string) string

type StrToStr2Err 

type StrToStr2Err func(string) (string, string, *Err)

type TErrCode 

type TErrCode = uint16
const (
	EcMin TErrCode = iota + 60000
	EcNil
	EcRecover
	EcWrongType
	EcBusy
	EcNotEnough
	EcNoAuth
	EcTimeout
	EcClosed
	EcOpened
	EcEmpty
	EcBadHead
	EcBadPacket
	EcExist
	EcNotExist
	EcMarshallErr
	EcUnmarshallErr
	EcIllegalOp
	EcIllegalConn
	EcTooManyConn
	EcParamsErr
	EcParseErr
	EcIo
	EcOutOfRange
	EcTooLong
	EcTooMuch
	EcLengthErr
	EcNotExistAgent
	EcSendErr
	EcReceiveErr
	EcAcceptErr
	EcConnectErr
	EcListenErr
	EcAddrErr
	EcUnavailable
	EcNotImplement
	EcType
	EcWriteFail
	EcFail
	EcTooSlow
	EcServiceErr
	EcDbErr
	EcRedisErr
	EcEtcdErr
)

type ToAny 

type ToAny func() any

type ToBool 

type ToBool func() bool

type ToErr 

type ToErr func() *Err

type ToErrCode 

type ToErrCode func() TErrCode

type ToFnInt64Fn 

type ToFnInt64Fn func() FnStrFn

type ToInt64 

type ToInt64 func() int64

type ToM 

type ToM func() M

type ToMsg 

type ToMsg func() IMsg

type ToStr 

type ToStr func() string

type ToStrBool 

type ToStrBool func() (string, bool)

type Tuple2 

type Tuple2[T1, T2 any] struct {
	Item1 T1
	Item2 T2
}

type Tuple3 

type Tuple3[T1, T2, T3 any] struct {
	Item1 T1
	Item2 T2
	Item3 T3
}

type Tuple4 

type Tuple4[T1, T2, T3, T4 any] struct {
	Item1 T1
	Item2 T2
	Item3 T3
	Item4 T4
}

type Tuple5 

type Tuple5[T1, T2, T3, T4, T5 any] struct {
	Item1 T1
	Item2 T2
	Item3 T3
	Item4 T4
	Item5 T5
}

type Uint16Int64ToUint16 

type Uint16Int64ToUint16 func(uint16, int64) uint16

type Uint16ToBool 

type Uint16ToBool func(uint16) bool

type Vec2 

type Vec2 struct {
	X float32
	Y float32
}

func PointToSegNearPoint 

func PointToSegNearPoint(p, a, b Vec2) Vec2

func PointToVecNearPoint 

func PointToVecNearPoint(p, a, b Vec2) Vec2

func RandDir 

func RandDir() Vec2

func RandRange 

func RandRange(center Vec2, radius float32) Vec2

func Vec2Add 

func Vec2Add(a, b Vec2) Vec2

func Vec2Clamp 

func Vec2Clamp(v, min, max Vec2) Vec2

func Vec2Div 

func Vec2Div(a Vec2, v float32) Vec2

func Vec2Lerp 

func Vec2Lerp(a, b Vec2, v float32) Vec2

func Vec2Mul 

func Vec2Mul(a Vec2, v float32) Vec2

func Vec2Normalize 

func Vec2Normalize(v Vec2) Vec2

func Vec2One 

func Vec2One() Vec2

func Vec2Rotate 

func Vec2Rotate(a Vec2, radian float32) Vec2

func Vec2Rotate180 

func Vec2Rotate180(v Vec2) Vec2

func Vec2Rotate270 

func Vec2Rotate270(a Vec2) Vec2

func Vec2Rotate90 

func Vec2Rotate90(a Vec2) Vec2

func Vec2Sub 

func Vec2Sub(a, b Vec2) Vec2

func Vec2XRebound 

func Vec2XRebound(a, b Vec2, bound float32) (Vec2, bool)

func Vec2YRebound 

func Vec2YRebound(a, b Vec2, bound float32) (Vec2, bool)

type Vec2Int 

type Vec2Int struct {
	X int32
	Y int32
}

func (Vec2Int) Equal 

func (v Vec2Int) Equal(v1 Vec2Int) bool

type Vec3 

type Vec3 struct {
	X float32
	Y float32
	Z float32
}

func Vec3One 

func Vec3One() Vec3

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