val

package
v0.1.0-alpha Latest Latest
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 Go to latest Published: Jul 19, 2023 License: Apache-2.0 Imports: 8 Imported by: 20

Documentation

Overview

Handles values and conversion from Go's native scalar values

Index

Constants

View Source 
const NotEmpty = NotEmptyType("<not empty>")

Variables

This section is empty.

Functions

func CompareVals 

func CompareVals(a []Value, b []Value) int

func ConvOneOf 

func ConvOneOf(f []Format, val interface{}) (Value, Format, error)

func Equal 

func Equal(a Value, b Value) bool

func EqualVals 

func EqualVals(a []Value, b []Value) bool

func ForEach 

func ForEach(v Value, f Eacher)

func Reduce 

func Reduce(v Value, initial interface{}, f Reducer) interface{}

Types

type Any 

type Any struct {
	Thing interface{}
}

func (Any) Format 

func (Any) Format() Format

func (Any) String 

func (x Any) String() string

func (Any) Value 

func (x Any) Value() interface{}

type Binary 

type Binary []byte

func (Binary) Compare 

func (x Binary) Compare(y Comparable) int

func (Binary) Format 

func (Binary) Format() Format

func (Binary) String 

func (x Binary) String() string

func (Binary) Value 

func (x Binary) Value() interface{}

type BinaryList 

type BinaryList [][]byte

func (BinaryList) Compare 

func (x BinaryList) Compare(y Comparable) int

func (BinaryList) Format 

func (BinaryList) Format() Format

func (BinaryList) String 

func (x BinaryList) String() string

func (BinaryList) Value 

func (x BinaryList) Value() interface{}

type Bits 

type Bits []byte

func (Bits) Format 

func (Bits) Format() Format

func (Bits) String 

func (b Bits) String() string

func (Bits) Value 

func (b Bits) Value() interface{}

type BitsList 

type BitsList [][]byte

func (BitsList) Format 

func (BitsList) Format() Format

func (BitsList) String 

func (b BitsList) String() string

func (BitsList) Value 

func (b BitsList) Value() interface{}

type Bool 

type Bool bool

func (Bool) Compare 

func (x Bool) Compare(y Comparable) int

func (Bool) Format 

func (Bool) Format() Format

func (Bool) String 

func (x Bool) String() string

func (Bool) Value 

func (x Bool) Value() interface{}

type BoolList 

type BoolList []bool

func (BoolList) Format 

func (BoolList) Format() Format

func (BoolList) Item 

func (x BoolList) Item(i int) Value

func (BoolList) Len 

func (x BoolList) Len() int

func (BoolList) String 

func (x BoolList) String() string

func (BoolList) Value 

func (x BoolList) Value() interface{}

type Comparable 

type Comparable interface {
	Value
	Compare(Comparable) int
}

type Decimal64 

type Decimal64 float64

func (Decimal64) Compare 

func (x Decimal64) Compare(b Comparable) int

func (Decimal64) Format 

func (Decimal64) Format() Format

func (Decimal64) String 

func (x Decimal64) String() string

func (Decimal64) Value 

func (x Decimal64) Value() interface{}

type Decimal64List 

type Decimal64List []float64

func (Decimal64List) Format 

func (Decimal64List) Format() Format

func (Decimal64List) Item 

func (x Decimal64List) Item(i int) Value

func (Decimal64List) Len 

func (x Decimal64List) Len() int

func (Decimal64List) String 

func (x Decimal64List) String() string

func (Decimal64List) Value 

func (x Decimal64List) Value() interface{}

type Eacher 

type Eacher func(index int, v Value)

type Enum 

type Enum struct {
	Id    int
	Label string
}

func (Enum) Compare 

func (x Enum) Compare(b Comparable) int

func (Enum) Empty 

func (x Enum) Empty() bool

func (Enum) Format 

func (Enum) Format() Format

func (Enum) String 

func (x Enum) String() string

func (Enum) Value 

func (x Enum) Value() interface{}

type EnumList 

type EnumList []Enum

func (EnumList) Add 

func (x EnumList) Add(e string) EnumList

func (EnumList) ById 

func (e EnumList) ById(id int) (Enum, bool)

func (EnumList) ByLabel 

func (e EnumList) ByLabel(label string) (Enum, bool)

func (EnumList) Format 

func (EnumList) Format() Format

func (EnumList) Ids 

func (e EnumList) Ids() []int

func (EnumList) Item 

func (x EnumList) Item(i int) Value

func (EnumList) Labels 

func (e EnumList) Labels() []string

func (EnumList) Len 

func (x EnumList) Len() int

func (EnumList) NextId 

func (e EnumList) NextId() int

func (EnumList) String 

func (e EnumList) String() string

func (EnumList) Value 

func (x EnumList) Value() interface{}

type Format 

type Format int
const (
	FmtBinary Format = iota + 1
	FmtBits
	FmtBool
	FmtDecimal64
	FmtEmpty
	FmtEnum
	FmtIdentityRef
	FmtInstanceRef
	FmtInt8
	FmtInt16
	FmtInt32
	FmtInt64
	FmtLeafRef
	FmtString
	FmtUInt8
	FmtUInt16
	FmtUInt32
	FmtUInt64
	FmtUnion
	FmtAny
)
const (
	FmtBinaryList      Format = iota + 1025
	FmtBitsList               //1026
	FmtBoolList               //1027
	FmtDecimal64List          //1028
	FmtEmptyList              //1029
	FmtEnumList               //1030
	FmtIdentityRefList        //1031
	FmtInstanceRefList        //1032
	FmtInt8List               //1033
	FmtInt16List              //1034
	FmtInt32List              //1035
	FmtInt64List              //1036
	FmtLeafRefList            //1037
	FmtStringList             //1038
	FmtUInt8List              //1039
	FmtUInt16List             //1040
	FmtUInt32List             //1041
	FmtUInt64List             //1042
	FmtUnionList              //1043
	FmtAnyList                //1044
)

func TypeAsFormat 

func TypeAsFormat(typeIdent string) (Format, bool)

func (Format) IsList 

func (f Format) IsList() bool

func (Format) IsNumeric 

func (f Format) IsNumeric() bool

func (Format) Single 

func (f Format) Single() Format

func (Format) String 

func (f Format) String() string

type IdentRef 

type IdentRef struct {
	Base  string
	Label string
}

func (IdentRef) Compare 

func (x IdentRef) Compare(b Comparable) int

func (IdentRef) Empty 

func (x IdentRef) Empty() bool

func (IdentRef) Format 

func (IdentRef) Format() Format

func (IdentRef) String 

func (x IdentRef) String() string

func (IdentRef) Value 

func (x IdentRef) Value() interface{}

type IdentRefList 

type IdentRefList []IdentRef

func (IdentRefList) ByLabel 

func (e IdentRefList) ByLabel(label string) (IdentRef, bool)

func (IdentRefList) Format 

func (IdentRefList) Format() Format

func (IdentRefList) Item 

func (x IdentRefList) Item(i int) Value

func (IdentRefList) Labels 

func (e IdentRefList) Labels() []string

func (IdentRefList) Len 

func (x IdentRefList) Len() int

func (IdentRefList) String 

func (e IdentRefList) String() string

func (IdentRefList) Value 

func (x IdentRefList) Value() interface{}

type Int16 

type Int16 int16

func (Int16) Compare 

func (x Int16) Compare(y Comparable) int

func (Int16) Format 

func (Int16) Format() Format

func (Int16) Int64 

func (x Int16) Int64() int64

func (Int16) String 

func (x Int16) String() string

func (Int16) Value 

func (x Int16) Value() interface{}

type Int16List 

type Int16List []int16

func (Int16List) Format 

func (Int16List) Format() Format

func (Int16List) Item 

func (x Int16List) Item(i int) Value

func (Int16List) Len 

func (x Int16List) Len() int

func (Int16List) String 

func (x Int16List) String() string

func (Int16List) Value 

func (x Int16List) Value() interface{}

type Int32 

type Int32 int

func (Int32) Compare 

func (x Int32) Compare(y Comparable) int

func (Int32) Format 

func (Int32) Format() Format

func (Int32) Int64 

func (x Int32) Int64() int64

func (Int32) String 

func (x Int32) String() string

func (Int32) Value 

func (x Int32) Value() interface{}

type Int32List 

type Int32List []int

func (Int32List) Format 

func (Int32List) Format() Format

func (Int32List) Item 

func (x Int32List) Item(i int) Value

func (Int32List) Len 

func (x Int32List) Len() int

func (Int32List) String 

func (x Int32List) String() string

func (Int32List) Value 

func (x Int32List) Value() interface{}

type Int64 

type Int64 int64

func (Int64) Compare 

func (x Int64) Compare(b Comparable) int

func (Int64) Format 

func (Int64) Format() Format

func (Int64) Int64 

func (x Int64) Int64() int64

func (Int64) String 

func (x Int64) String() string

func (Int64) Value 

func (x Int64) Value() interface{}

type Int64List 

type Int64List []int64

func (Int64List) Format 

func (Int64List) Format() Format

func (Int64List) Item 

func (x Int64List) Item(i int) Value

func (Int64List) Len 

func (x Int64List) Len() int

func (Int64List) String 

func (x Int64List) String() string

func (Int64List) Value 

func (x Int64List) Value() interface{}

type Int64able 

type Int64able interface {
	Int64() int64
}

type Int8 

type Int8 int8

func (Int8) Compare 

func (x Int8) Compare(y Comparable) int

func (Int8) Format 

func (Int8) Format() Format

func (Int8) Int64 

func (x Int8) Int64() int64

func (Int8) String 

func (x Int8) String() string

func (Int8) Value 

func (x Int8) Value() interface{}

type Int8List 

type Int8List []int8

func (Int8List) Format 

func (Int8List) Format() Format

func (Int8List) Item 

func (x Int8List) Item(i int) Value

func (Int8List) Len 

func (x Int8List) Len() int

func (Int8List) String 

func (x Int8List) String() string

func (Int8List) Value 

func (x Int8List) Value() interface{}

type Listable 

type Listable interface {
	Value
	Len() int
	Item(index int) Value
}

type NotEmptyType 

type NotEmptyType string

func (NotEmptyType) Format 

func (NotEmptyType) Format() Format

func (NotEmptyType) String 

func (NotEmptyType) String() string

func (NotEmptyType) Value 

func (NotEmptyType) Value() interface{}

type Reducer 

type Reducer func(index int, v Value, data interface{}) interface{}

type String 

type String string

func (String) Compare 

func (x String) Compare(b Comparable) int

func (String) Format 

func (String) Format() Format

func (String) String 

func (x String) String() string

func (String) Value 

func (x String) Value() interface{}

type StringList 

type StringList []string

func (StringList) Format 

func (StringList) Format() Format

func (StringList) Item 

func (x StringList) Item(i int) Value

func (StringList) Len 

func (x StringList) Len() int

func (StringList) String 

func (x StringList) String() string

func (StringList) Value 

func (x StringList) Value() interface{}

type UInt16 

type UInt16 uint16

func (UInt16) Compare 

func (x UInt16) Compare(b Comparable) int

func (UInt16) Format 

func (UInt16) Format() Format

func (UInt16) Int64 

func (x UInt16) Int64() int64

func (UInt16) String 

func (x UInt16) String() string

func (UInt16) Value 

func (x UInt16) Value() interface{}

type UInt16List 

type UInt16List []uint16

func (UInt16List) Format 

func (UInt16List) Format() Format

func (UInt16List) Item 

func (x UInt16List) Item(i int) Value

func (UInt16List) Len 

func (x UInt16List) Len() int

func (UInt16List) String 

func (x UInt16List) String() string

func (UInt16List) Value 

func (x UInt16List) Value() interface{}

type UInt32 

type UInt32 uint

func (UInt32) Compare 

func (x UInt32) Compare(b Comparable) int

func (UInt32) Format 

func (UInt32) Format() Format

func (UInt32) Int64 

func (x UInt32) Int64() int64

func (UInt32) String 

func (x UInt32) String() string

func (UInt32) Value 

func (x UInt32) Value() interface{}

type UInt32List 

type UInt32List []uint

func (UInt32List) Format 

func (UInt32List) Format() Format

func (UInt32List) Item 

func (x UInt32List) Item(i int) Value

func (UInt32List) Len 

func (x UInt32List) Len() int

func (UInt32List) String 

func (x UInt32List) String() string

func (UInt32List) Value 

func (x UInt32List) Value() interface{}

type UInt64 

type UInt64 uint

func (UInt64) Compare 

func (x UInt64) Compare(b Comparable) int

func (UInt64) Format 

func (UInt64) Format() Format

func (UInt64) String 

func (x UInt64) String() string

func (UInt64) Value 

func (x UInt64) Value() interface{}

type UInt64List 

type UInt64List []uint64

func (UInt64List) Format 

func (UInt64List) Format() Format

func (UInt64List) Item 

func (x UInt64List) Item(i int) Value

func (UInt64List) Len 

func (x UInt64List) Len() int

func (UInt64List) String 

func (x UInt64List) String() string

func (UInt64List) Value 

func (x UInt64List) Value() interface{}

type UInt8 

type UInt8 uint8

func (UInt8) Compare 

func (x UInt8) Compare(b Comparable) int

func (UInt8) Format 

func (UInt8) Format() Format

func (UInt8) Int64 

func (x UInt8) Int64() int64

func (UInt8) String 

func (x UInt8) String() string

func (UInt8) Value 

func (x UInt8) Value() interface{}

type UInt8List 

type UInt8List []uint8

func (UInt8List) Format 

func (UInt8List) Format() Format

func (UInt8List) Item 

func (x UInt8List) Item(i int) Value

func (UInt8List) Len 

func (x UInt8List) Len() int

func (UInt8List) String 

func (x UInt8List) String() string

func (UInt8List) Value 

func (x UInt8List) Value() interface{}

type Value 

type Value interface {
	Format() Format
	Value() interface{}
	String() string
}

func Conv 

func Conv(f Format, val interface{}) (Value, error)

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