gconv

package

v1.0.2 Latest Latest Go to latest Published: Aug 2, 2022 License: MIT Imports: 14 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

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Tagged version

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Stable version

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Learn more about best practices

Repository

github.com/Ravior/gserver

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func Bool(i interface{}) bool
func BoolSlice(i interface{}) []bool
func Byte(any interface{}) byte
func Bytes(any interface{}) []byte
func Duration(i interface{}) time.Duration
func DurationSlice(i interface{}) []time.Duration
func Float32(i interface{}) float32
func Float64(i interface{}) float64
func Int(i interface{}) int
func Int16(i interface{}) int16
func Int32(i interface{}) int32
func Int32ToString(i int32) string
func Int32s(any interface{}) []int32
func Int64(i interface{}) int64
func Int64s(any interface{}) []int64
func Int8(i interface{}) int8
func IntSlice(i interface{}) []int
func IntToString(i int) string
func Interfaces(any interface{}) []interface{}
func Ints(any interface{}) []int
func Map(value interface{}, tags ...string) map[string]interface{}
func MapStrStr(value interface{}, tags ...string) map[string]string
func Rune(any interface{}) rune
func Slice(i interface{}) []interface{}
func SliceAny(any interface{}) []interface{}
func SliceInt(any interface{}) []int
func SliceInt32(any interface{}) []int32
func SliceInt64(any interface{}) []int64
func SliceStr(any interface{}) []string
func String(i interface{}) string
func StringMap(i interface{}) map[string]interface{}
func StringMapBool(i interface{}) map[string]bool
func StringMapInt(i interface{}) map[string]int
func StringMapInt64(i interface{}) map[string]int64
func StringMapString(i interface{}) map[string]string
func StringMapStringSlice(i interface{}) map[string][]string
func StringSlice(i interface{}) []string
func StringToDate(s string) (time.Time, error)
func StringToDateInDefaultLocation(s string, location *time.Location) (time.Time, error)
func Strings(any interface{}) []string
func Time(i interface{}) time.Time
func TimeInDefaultLocation(i interface{}, location *time.Location) time.Time
func ToBoolE(i interface{}) (bool, error)
func ToBoolSliceE(i interface{}) ([]bool, error)
func ToDurationE(i interface{}) (d time.Duration, err error)
func ToDurationSliceE(i interface{}) ([]time.Duration, error)
func ToFloat32E(i interface{}) (float32, error)
func ToFloat64E(i interface{}) (float64, error)
func ToInt16E(i interface{}) (int16, error)
func ToInt32E(i interface{}) (int32, error)
func ToInt64E(i interface{}) (int64, error)
func ToInt8E(i interface{}) (int8, error)
func ToIntE(i interface{}) (int, error)
func ToIntSliceE(i interface{}) ([]int, error)
func ToSliceE(i interface{}) ([]interface{}, error)
func ToStringE(i interface{}) (string, error)
func ToStringMapBoolE(i interface{}) (map[string]bool, error)
func ToStringMapE(i interface{}) (map[string]interface{}, error)
func ToStringMapInt64E(i interface{}) (map[string]int64, error)
func ToStringMapIntE(i interface{}) (map[string]int, error)
func ToStringMapStringE(i interface{}) (map[string]string, error)
func ToStringMapStringSliceE(i interface{}) (map[string][]string, error)
func ToStringSliceE(i interface{}) ([]string, error)
func ToTimeE(i interface{}) (tim time.Time, err error)
func ToTimeInDefaultLocationE(i interface{}, location *time.Location) (tim time.Time, err error)
func ToUint16E(i interface{}) (uint16, error)
func ToUint32E(i interface{}) (uint32, error)
func ToUint64E(i interface{}) (uint64, error)
func ToUint8E(i interface{}) (uint8, error)
func ToUintE(i interface{}) (uint, error)
func Uint(i interface{}) uint
func Uint16(i interface{}) uint16
func Uint32(i interface{}) uint32
func Uint64(i interface{}) uint64
func Uint8(i interface{}) uint8
func UnsafeBytesToStr(b []byte) string
func UnsafeStrToBytes(s string) []byte

Constants ¶

This section is empty.

Variables ¶

View Source

var (

	// StructTagPriority defines the default priority tags for Map*/Struct* functions.
	// Note, the "gconv", "param", "params" tags are used by old version of package.
	// It is strongly recommended using short tag "c" or "p" instead in the future.
	StructTagPriority = []string{"gconv", "param", "params", "c", "p", "json"}
)

Functions ¶

func BoolSlice ¶

func BoolSlice(i interface{}) []bool

BoolSlice casts an interface to a []bool type.

func Duration ¶

func Duration(i interface{}) time.Duration

Duration casts an interface to a time.Duration type.

func DurationSlice ¶

func DurationSlice(i interface{}) []time.Duration

DurationSlice casts an interface to a []time.Duration type.

func Float32 ¶

func Float32(i interface{}) float32

Float32 casts an interface to a float32 type.

func Float64 ¶

func Float64(i interface{}) float64

Float64 casts an interface to a float64 type.

func Int ¶

func Int(i interface{}) int

Int casts an interface to an int type.

func Int16 ¶

func Int16(i interface{}) int16

Int16 casts an interface to an int16 type.

func Int32 ¶

func Int32(i interface{}) int32

Int32 casts an interface to an int32 type.

func Int32ToString ¶

func Int32ToString(i int32) string

Int32ToString casts an interface to a string type.

func Int64 ¶

func Int64(i interface{}) int64

Int64 casts an interface to an int64 type.

func IntSlice ¶

func IntSlice(i interface{}) []int

IntSlice casts an interface to a []int type.

func IntToString ¶

func IntToString(i int) string

IntToString casts an interface to a string type.

func Interfaces ¶

func Interfaces(any interface{}) []interface{}

Interfaces converts `any` to []interface{}.

func Map ¶

func Map(value interface{}, tags ...string) map[string]interface{}

Map converts any variable `value` to map[string]interface{}. If the parameter `value` is not a map/struct/*struct type, then the conversion will fail and returns nil.

If `value` is a struct/*struct object, the second parameter `tags` specifies the most priority tags that will be detected, otherwise it detects the tags in order of: gconv, json, field name.

func MapStrStr ¶

func MapStrStr(value interface{}, tags ...string) map[string]string

MapStrStr converts `value` to map[string]string. Note that there might be data copy for this map type converting.

func Slice ¶

func Slice(i interface{}) []interface{}

Slice casts an interface to a []interface{} type.

func String ¶

func String(i interface{}) string

String casts an interface to a string type.

func StringMap ¶

func StringMap(i interface{}) map[string]interface{}

StringMap casts an interface to a map[string]interface{} type.

func StringMapBool ¶

func StringMapBool(i interface{}) map[string]bool

StringMapBool casts an interface to a map[string]bool type.

func StringMapInt ¶

func StringMapInt(i interface{}) map[string]int

StringMapInt casts an interface to a map[string]int type.

func StringMapInt64 ¶

func StringMapInt64(i interface{}) map[string]int64

StringMapInt64 casts an interface to a map[string]int64 type.

func StringMapString ¶

func StringMapString(i interface{}) map[string]string

StringMapString casts an interface to a map[string]string type.

func StringMapStringSlice ¶

func StringMapStringSlice(i interface{}) map[string][]string

StringMapStringSlice casts an interface to a map[string][]string type.

func StringSlice ¶

func StringSlice(i interface{}) []string

StringSlice casts an interface to a []string type.

func StringToDate ¶

func StringToDate(s string) (time.Time, error)

StringToDate attempts to parse a string into a time.Time type using a predefined list of formats. If no suitable format is found, an errors is returned.

func StringToDateInDefaultLocation ¶

func StringToDateInDefaultLocation(s string, location *time.Location) (time.Time, error)

StringToDateInDefaultLocation casts an empty interface to a time.Time, interpreting inputs without a timezone to be in the given location, or the local timezone if nil.

func Time ¶

func Time(i interface{}) time.Time

Time casts an interface to a time.Time type.

func TimeInDefaultLocation ¶

func TimeInDefaultLocation(i interface{}, location *time.Location) time.Time

func ToBoolE ¶

func ToBoolE(i interface{}) (bool, error)

ToBoolE casts an interface to a bool type.

func ToBoolSliceE ¶

func ToBoolSliceE(i interface{}) ([]bool, error)

ToBoolSliceE casts an interface to a []bool type.

func ToDurationE ¶

func ToDurationE(i interface{}) (d time.Duration, err error)

ToDurationE casts an interface to a time.Duration type.

func ToDurationSliceE ¶

func ToDurationSliceE(i interface{}) ([]time.Duration, error)

ToDurationSliceE casts an interface to a []time.Duration type.

func ToFloat32E ¶

func ToFloat32E(i interface{}) (float32, error)

ToFloat32E casts an interface to a float32 type.

func ToFloat64E ¶

func ToFloat64E(i interface{}) (float64, error)

ToFloat64E casts an interface to a float64 type.

func ToInt16E ¶

func ToInt16E(i interface{}) (int16, error)

ToInt16E casts an interface to an int16 type.

func ToInt32E ¶

func ToInt32E(i interface{}) (int32, error)

ToInt32E casts an interface to an int32 type.

func ToInt64E ¶

func ToInt64E(i interface{}) (int64, error)

ToInt64E casts an interface to an int64 type.

func ToInt8E ¶

func ToInt8E(i interface{}) (int8, error)

ToInt8E casts an interface to an int8 type.

func ToIntE ¶

func ToIntE(i interface{}) (int, error)

ToIntE casts an interface to an int type.

func ToIntSliceE ¶

func ToIntSliceE(i interface{}) ([]int, error)

ToIntSliceE casts an interface to a []int type.

func ToSliceE ¶

func ToSliceE(i interface{}) ([]interface{}, error)

ToSliceE casts an interface to a []interface{} type.

func ToStringE ¶

func ToStringE(i interface{}) (string, error)

ToStringE casts an interface to a string type.

func ToStringMapBoolE ¶

func ToStringMapBoolE(i interface{}) (map[string]bool, error)

ToStringMapBoolE casts an interface to a map[string]bool type.

func ToStringMapE ¶

func ToStringMapE(i interface{}) (map[string]interface{}, error)

ToStringMapE casts an interface to a map[string]interface{} type.

func ToStringMapInt64E ¶

func ToStringMapInt64E(i interface{}) (map[string]int64, error)

ToStringMapInt64E casts an interface to a map[string]int64{} type.

func ToStringMapIntE ¶

func ToStringMapIntE(i interface{}) (map[string]int, error)

ToStringMapIntE casts an interface to a map[string]int{} type.

func ToStringMapStringE ¶

func ToStringMapStringE(i interface{}) (map[string]string, error)

ToStringMapStringE casts an interface to a map[string]string type.

func ToStringMapStringSliceE ¶

func ToStringMapStringSliceE(i interface{}) (map[string][]string, error)

ToStringMapStringSliceE casts an interface to a map[string][]string type.

func ToStringSliceE ¶

func ToStringSliceE(i interface{}) ([]string, error)

ToStringSliceE casts an interface to a []string type.

func ToTimeE ¶

func ToTimeE(i interface{}) (tim time.Time, err error)

ToTimeE casts an interface to a time.Time type.

func ToTimeInDefaultLocationE ¶

func ToTimeInDefaultLocationE(i interface{}, location *time.Location) (tim time.Time, err error)

ToTimeInDefaultLocationE casts an empty interface to time.Time, interpreting inputs without a timezone to be in the given location, or the local timezone if nil.

func ToUint16E ¶

func ToUint16E(i interface{}) (uint16, error)

ToUint16E casts an interface to a uint16 type.

func ToUint32E ¶

func ToUint32E(i interface{}) (uint32, error)

ToUint32E casts an interface to a uint32 type.

func ToUint64E ¶

func ToUint64E(i interface{}) (uint64, error)

ToUint64E casts an interface to a uint64 type.

func ToUint8E ¶

func ToUint8E(i interface{}) (uint8, error)

ToUint8E casts an interface to a uint type.

func ToUintE ¶

func ToUintE(i interface{}) (uint, error)

ToUintE casts an interface to a uint type.

func Uint16 ¶

func Uint16(i interface{}) uint16

Uint16 casts an interface to a uint16 type.

func Uint32 ¶

func Uint32(i interface{}) uint32

Uint32 casts an interface to a uint32 type.

func Uint64 ¶

func Uint64(i interface{}) uint64

Uint64 casts an interface to a uint64 type.

func Uint8 ¶

func Uint8(i interface{}) uint8

Uint8 casts an interface to a uint8 type.

func UnsafeBytesToStr ¶

func UnsafeBytesToStr(b []byte) string

UnsafeBytesToStr converts []byte to string without memory copy. Note that, if you completely sure you will never use `b` variable in the feature, you can use this unsafe function to implement type conversion in high performance.

func UnsafeStrToBytes ¶

func UnsafeStrToBytes(s string) []byte

UnsafeStrToBytes converts string to []byte without memory copy. Note that, if you completely sure you will never use `s` variable in the feature, you can use this unsafe function to implement type conversion in high performance.

Types ¶