fastcast

func AppendUnion ¶

func AppendUnion(storage interface{}, field interface{}) error

AppendUnion -

func AsBool ¶

func AsBool(v interface{}) bool

AsBool - returns bool representation of passed value NOTE: variable can fit data up to its sizeof

func AsByte ¶

func AsByte(v interface{}) byte

AsByte - returns byte representation of passed value NOTE: variable can fit data up to its sizeof

func AsByteSlice ¶

func AsByteSlice(v interface{}) []byte

AsByteSlice - returns []byte representation of passed value do not leak result to heap if you want to stay safe

func AsFloat32 ¶

func AsFloat32(v interface{}) float32

AsFloat32 - returns float32 representation of passed value NOTE: variable can fit data up to its sizeof

func AsFloat64 ¶

func AsFloat64(v interface{}) float64

AsFloat64 - returns float64 representation of passed value NOTE: variable can fit data up to its sizeof

func AsInt ¶

func AsInt(v interface{}) int

AsInt - returns int representation of passed value NOTE: variable can fit data up to its sizeof

func AsInt16 ¶

func AsInt16(v interface{}) int16

AsInt16 - returns int16 representation of passed value NOTE: variable can fit data up to its sizeof

func AsInt32 ¶

func AsInt32(v interface{}) int32

AsInt32 - returns int32 representation of passed value NOTE: variable can fit data up to its sizeof

func AsInt64 ¶

func AsInt64(v interface{}) int64

AsInt64 - returns int64 representation of passed value NOTE: variable can fit data up to its sizeof

func AsInt8 ¶

func AsInt8(v interface{}) int8

AsInt8 - returns int8 representation of passed value NOTE: variable can fit data up to its sizeof

func AsRune ¶

func AsRune(v interface{}) rune

AsRune - returns rune representation of passed value NOTE: variable can fit data up to its sizeof

func AsString ¶

func AsString(v interface{}) string

AsString - returns string representation of passed value do not leak result to heap if you want to stay safe

func AsUInt ¶

func AsUInt(v interface{}) uint

AsUInt - returns uint representation of passed value NOTE: variable can fit data up to its sizeof

func AsUInt16 ¶

func AsUInt16(v interface{}) uint16

AsUInt16 - returns uint16 representation of passed value NOTE: variable can fit data up to its sizeof

func AsUInt32 ¶

func AsUInt32(v interface{}) uint32

AsUInt32 - returns uint32 representation of passed value NOTE: variable can fit data up to its sizeof

func AsUInt64 ¶

func AsUInt64(v interface{}) uint64

AsUInt64 - returns uint64 representation of passed value NOTE: variable can fit data up to its sizeof

func AsUInt8 ¶

func AsUInt8(v interface{}) uint8

AsUInt8 - returns uint8 representation of passed value NOTE: variable can fit data up to its sizeof

func AsUintPtr ¶

func AsUintPtr(v interface{}) uintptr

AsUintPtr - returns uintptr representation of passed value NOTE: variable can fit data up to its sizeof

func BuildUnion ¶

func BuildUnion(storage interface{}, fields ...interface{}) error

BuildUnion -

func ToByteSlice ¶

func ToByteSlice(v interface{}) []byte

ToByteSlice - Accepts only slices, arrays, strings and pointers to primitives. Primitives converts to []byte with len up to its sizeof. Returns nil if fails

NOTE: it permanently transmutates original value if its element size is larger than destination one. Use AsByteSlice instead or after this function call. Also do not leak result to heap if you want to stay safe.

func ToString ¶

func ToString(v interface{}) string

ToString - Accepts only slices, arrays, strings and pointers to primitives. Primitives converts to string with len up to its sizeof. Returns "" if fails

NOTE: it permanently transmutates original value if its element size is larger than destination one. Use AsString instead or after this function call. Also do not leak result to heap if you want to stay safe.

func Union ¶

func Union(struc interface{})

Union -