common

Documentation

Index

• func Defined(data interface{}, field string) bool
• func Dict(values ...interface{}) (map[string]interface{}, error)
• func ElementsTo[T EleType](c []T) []interface{}
• func ExcludeElement[T EleType](all []T, src ...T) []T
• func FilterElement[T EleType](all []T, cb FilterFunc[T]) []T
• func FindElement[T EleType](all []T, src T) bool
• func IncludeElement[T EleType](all []T, src ...T) []T
• func IsBit[T BitType](v T, b T) bool
• func IsMap(o interface{}) bool
• func IsNil(o interface{}) bool
• func IsNilReflect(v reflect.Value) bool
• func IsSlice(o interface{}) bool
• func RemoveDuplicateElement[T EleType](values []T) []T
• func RemoveElement[T EleType](all []T, src T) []T
• func ReverseElement[T ReverseType](rs []T) []T
• func SliceToInt(arr []any) []int
• func SliceToInt64(arr []any) []int64
• func ToFloat64(value interface{}) float64
• func ToFloat64V2(reflectValue reflect.Value) float64
• func ToInt[T IntegerType](arr []any) []T
• func ToInt64(value interface{}) int64
• func ToInt64V2(reflectValue reflect.Value) int64
• func ToUInt64(value interface{}) uint64
• func ToUInt64V2(reflectValue reflect.Value) uint64
• func WhereInt[T IntegerType](arr []any, where func(a any) (T, bool)) []T
• type Bit
• type BitType
• type EleType
• type FilterFunc
• type Flag
  • func WithFlag[T BitType](flag T) Flag[T]
  • func (f Flag[T]) Int() T
  • func (f Flag[T]) IsBit(bit Bit[T]) bool
  • func (f Flag[T]) Must(i T) Flag[T]
  • func (f Flag[T]) MustFlag(i Flag[T]) Flag[T]
• type IntegerType
• type Range
  • func (rg *Range[T]) Adjust()
  • func (rg *Range[T]) At(at time.Duration, unit int) T
  • func (rg *Range[T]) Day(day time.Duration, unit int) T
  • func (rg *Range[T]) HasValid() bool
  • func (rg *Range[T]) Legal(legal T)
  • func (rg *Range[T]) Month(month time.Duration, unit int) T
• type ReverseType

Functions

func Defined

func Defined(data interface{}, field string) bool

Defined checks if variable is defined in a struct

func Dict

func Dict(values ...interface{}) (map[string]interface{}, error)

Dict allows to send more than one variable into a template

func ElementsTo

func ElementsTo[T EleType](c []T) []interface{}

func ExcludeElement

func ExcludeElement[T EleType](all []T, src ...T) []T

ExcludeElement 排除 找src不存在all

func FilterElement

func FilterElement[T EleType](all []T, cb FilterFunc[T]) []T

FilterElement 过滤某元素

func FindElement

func FindElement[T EleType](all []T, src T) bool

func IncludeElement

func IncludeElement[T EleType](all []T, src ...T) []T

IncludeElement 包含 找src在all

func IsBit

func IsBit[T BitType](v T, b T) bool

func IsMap

func IsMap(o interface{}) bool

IsMap checks if some variable is a map

func IsNil

func IsNil(o interface{}) bool

func IsNilReflect

func IsNilReflect(v reflect.Value) bool

func IsSlice

func IsSlice(o interface{}) bool

IsSlice checks if some variable is a slice

func RemoveDuplicateElement

func RemoveDuplicateElement[T EleType](values []T) []T

RemoveDuplicateElement 除重

func RemoveElement

func RemoveElement[T EleType](all []T, src T) []T

RemoveElement 移除某元素

func ReverseElement

func ReverseElement[T ReverseType](rs []T) []T

func SliceToInt

func SliceToInt(arr []any) []int

func SliceToInt64

func SliceToInt64(arr []any) []int64

func ToFloat64

func ToFloat64(value interface{}) float64

func ToFloat64V2

func ToFloat64V2(reflectValue reflect.Value) float64

func ToInt

func ToInt[T IntegerType](arr []any) []T

func ToInt64

func ToInt64(value interface{}) int64

func ToInt64V2

func ToInt64V2(reflectValue reflect.Value) int64

func ToUInt64

func ToUInt64(value interface{}) uint64

func ToUInt64V2

func ToUInt64V2(reflectValue reflect.Value) uint64

func WhereInt

func WhereInt[T IntegerType](arr []any, where func(a any) (T, bool)) []T

Types

type Bit

type Bit[T BitType] interface {
	Int() T
}

type BitType

type BitType interface {
	int8 | int | int32 | int64 | uint8 | uint | uint32 | uint64
}

type EleType

type EleType interface {
	string | bool | int8 | int16 | int | int32 | int64 | uint8 | uint16 | uint | uint32 | uint64 | float32 | float64
}

type FilterFunc

type FilterFunc[T EleType] func(v T) bool

type Flag

type Flag[T BitType] struct {
	FInt T `json:"flag,omitempty"`
}

func WithFlag

func WithFlag[T BitType](flag T) Flag[T]

func (Flag[T]) Int

func (f Flag[T]) Int() T

func (Flag[T]) IsBit

func (f Flag[T]) IsBit(bit Bit[T]) bool

func (Flag[T]) Must

func (f Flag[T]) Must(i T) Flag[T]

func (Flag[T]) MustFlag

func (f Flag[T]) MustFlag(i Flag[T]) Flag[T]

type IntegerType

type IntegerType interface {
	~int8 | ~int16 | ~int | ~int32 | ~int64 | ~uint8 | ~uint16 | ~uint | ~uint32 | ~uint64 | ~float32 | ~float64
}

type Range

type Range[T IntegerType] struct {
	Op  string // "GT","GTE","LT","LTE","BET"
	Min T
	Max T
}

Range 范围

func (*Range[T]) Adjust

func (rg *Range[T]) Adjust()

func (*Range[T]) At

func (rg *Range[T]) At(at time.Duration, unit int) T

func (*Range[T]) Day

func (rg *Range[T]) Day(day time.Duration, unit int) T

func (*Range[T]) HasValid

func (rg *Range[T]) HasValid() bool

func (*Range[T]) Legal

func (rg *Range[T]) Legal(legal T)

func (*Range[T]) Month

func (rg *Range[T]) Month(month time.Duration, unit int) T

type ReverseType

type ReverseType interface {
	rune | bool | int8 | int16 | int64 | uint8 | uint16 | uint32 | uint64 | float32 | float64
}