val

package
v0.0.0-...-309cb8d Latest Latest
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 Go to latest Published: May 26, 2019 License: AGPL-3.0 Imports: 7 Imported by: 12

Documentation

Overview

Copyright 2017 karma.run AG. All rights reserved. Use of this source code is governed by an AGPL license that can be found in the LICENSE file.

Copyright 2017 karma.run AG. All rights reserved. Use of this source code is governed by an AGPL license that can be found in the LICENSE file.

Copyright 2017 karma.run AG. All rights reserved. Use of this source code is governed by an AGPL license that can be found in the LICENSE file.

Copyright 2017 karma.run AG. All rights reserved. Use of this source code is governed by an AGPL license that can be found in the LICENSE file.

Index

Constants

View Source 
const AnyType = TypeTuple |
	TypeList |
	TypeUnion |
	TypeStruct |
	TypeMap |
	TypeFloat |
	TypeBool |
	TypeString |
	TypeRef |
	TypeDateTime |
	TypeNull |
	TypeSymbol |
	TypeSet |
	TypeInt8 |
	TypeInt16 |
	TypeInt32 |
	TypeInt64 |
	TypeUint8 |
	TypeUint16 |
	TypeUint32 |
	TypeUint64

Variables

View Source 
var Null = null{}

Functions

func Hash 

func Hash(v Value, h hash.Hash64) hash.Hash64

Types

type Bool 

type Bool bool

func (Bool) Copy 

func (x Bool) Copy() Value

func (Bool) Equals 

func (b Bool) Equals(v Value) bool

func (Bool) Primitive 

func (v Bool) Primitive() bool

func (Bool) Transform 

func (v Bool) Transform(f func(Value) Value) Value

func (Bool) Type 

func (Bool) Type() Type

type DateTime 

type DateTime struct {
	time.Time
}

func (DateTime) Copy 

func (x DateTime) Copy() Value

func (DateTime) Equals 

func (s DateTime) Equals(v Value) bool

func (DateTime) Primitive 

func (v DateTime) Primitive() bool

func (DateTime) Transform 

func (v DateTime) Transform(f func(Value) Value) Value

func (DateTime) Type 

func (DateTime) Type() Type

type Float 

type Float float64

func (Float) Copy 

func (x Float) Copy() Value

func (Float) Equals 

func (f Float) Equals(v Value) bool

func (Float) Primitive 

func (v Float) Primitive() bool

func (Float) Transform 

func (v Float) Transform(f func(Value) Value) Value

func (Float) Type 

func (Float) Type() Type

type Int16 

type Int16 int16

func (Int16) Copy 

func (x Int16) Copy() Value

func (Int16) Equals 

func (i Int16) Equals(v Value) bool

func (Int16) Primitive 

func (Int16) Primitive() bool

func (Int16) Transform 

func (v Int16) Transform(f func(Value) Value) Value

func (Int16) Type 

func (Int16) Type() Type

type Int32 

type Int32 int32

func (Int32) Copy 

func (x Int32) Copy() Value

func (Int32) Equals 

func (i Int32) Equals(v Value) bool

func (Int32) Primitive 

func (Int32) Primitive() bool

func (Int32) Transform 

func (v Int32) Transform(f func(Value) Value) Value

func (Int32) Type 

func (Int32) Type() Type

type Int64 

type Int64 int64

func (Int64) Copy 

func (x Int64) Copy() Value

func (Int64) Equals 

func (i Int64) Equals(v Value) bool

func (Int64) Primitive 

func (Int64) Primitive() bool

func (Int64) Transform 

func (v Int64) Transform(f func(Value) Value) Value

func (Int64) Type 

func (Int64) Type() Type

type Int8 

type Int8 int8

func (Int8) Copy 

func (x Int8) Copy() Value

func (Int8) Equals 

func (i Int8) Equals(v Value) bool

func (Int8) Primitive 

func (Int8) Primitive() bool

func (Int8) Transform 

func (v Int8) Transform(f func(Value) Value) Value

func (Int8) Type 

func (Int8) Type() Type

type List 

type List []Value

func (List) Copy 

func (v List) Copy() Value

func (List) Equals 

func (l List) Equals(v Value) bool

func (List) Map 

func (l List) Map(f func(int, Value) Value) List

func (List) OverMap 

func (l List) OverMap(f func(int, Value) Value) List

Like Map, but overwrites list elements in-place

func (List) Primitive 

func (v List) Primitive() bool

func (List) Transform 

func (v List) Transform(f func(Value) Value) Value

func (List) Type 

func (List) Type() Type

type Map 

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

func MapFromMap 

func MapFromMap(m map[string]Value) Map

func MapFromStruct 

func MapFromStruct(s Struct) Map

func NewMap 

func NewMap(capacity int) Map

func (Map) Copy 

func (v Map) Copy() Value

func (Map) Delete 

func (v Map) Delete(k string)

func (Map) Equals 

func (v Map) Equals(w Value) bool

func (Map) ForEach 

func (v Map) ForEach(f func(string, Value) bool)

func (Map) Get 

func (v Map) Get(k string) (Value, bool)

func (Map) Key 

func (v Map) Key(k string) Value

func (Map) Keys 

func (v Map) Keys() []string

func (Map) Len 

func (v Map) Len() int

func (Map) Map 

func (v Map) Map(f func(string, Value) Value) Map

func (Map) OverMap 

func (v Map) OverMap(f func(string, Value) Value)

func (Map) Primitive 

func (v Map) Primitive() bool

func (Map) Set 

func (v Map) Set(k string, w Value)

func (Map) Transform 

func (v Map) Transform(f func(Value) Value) Value

func (Map) Type 

func (Map) Type() Type

type Meta 

type Meta struct {
	Id      Ref
	Model   Ref
	Created DateTime
	Updated DateTime
	Value   Value
}

Meta is a Value that describes the attributes associated with a persisted Value. Encoders should never write it as-is. Only its Value field should be encoded.

func (Meta) Copy 

func (m Meta) Copy() Value

func (Meta) Equals 

func (m Meta) Equals(v Value) bool

func (Meta) Primitive 

func (v Meta) Primitive() bool

func (Meta) Transform 

func (v Meta) Transform(f func(Value) Value) Value

Meta.Transform does NOT call f on itself because after a transformation, the object is not the same as persisted.

func (Meta) Type 

func (m Meta) Type() Type

type Ref 

type Ref [2]string // [0] is model, [1] is id

func (Ref) Copy 

func (x Ref) Copy() Value

func (Ref) Equals 

func (s Ref) Equals(v Value) bool

func (Ref) Primitive 

func (v Ref) Primitive() bool

func (Ref) Transform 

func (v Ref) Transform(f func(Value) Value) Value

func (Ref) Type 

func (Ref) Type() Type

type Set 

type Set map[uint64]Value // hash -> value

func (Set) Copy 

func (x Set) Copy() Value

func (Set) Equals 

func (s Set) Equals(v Value) bool

func (Set) Keys 

func (s Set) Keys() []uint64

func (Set) Primitive 

func (v Set) Primitive() bool

func (Set) Transform 

func (x Set) Transform(f func(Value) Value) Value

func (Set) Type 

func (Set) Type() Type

type String 

type String string

func (String) Copy 

func (x String) Copy() Value

func (String) Equals 

func (s String) Equals(v Value) bool

func (String) Primitive 

func (v String) Primitive() bool

func (String) String 

func (s String) String() string

func (String) Transform 

func (v String) Transform(f func(Value) Value) Value

func (String) Type 

func (String) Type() Type

type Struct 

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

func NewStruct 

func NewStruct(capacity int) Struct

func StructFromMap 

func StructFromMap(m map[string]Value) Struct

func (Struct) Copy 

func (v Struct) Copy() Value

func (Struct) Delete 

func (v Struct) Delete(k string)

func (Struct) Equals 

func (v Struct) Equals(w Value) bool

func (Struct) Field 

func (v Struct) Field(k string) Value

func (Struct) ForEach 

func (v Struct) ForEach(f func(string, Value) bool)

func (Struct) Get 

func (v Struct) Get(k string) (Value, bool)

func (Struct) Keys 

func (v Struct) Keys() []string

func (Struct) Len 

func (v Struct) Len() int

func (Struct) Map 

func (v Struct) Map(f func(string, Value) Value) Struct

func (Struct) OverMap 

func (v Struct) OverMap(f func(string, Value) Value)

func (Struct) Primitive 

func (v Struct) Primitive() bool

func (Struct) Set 

func (v Struct) Set(k string, w Value)

func (Struct) Transform 

func (v Struct) Transform(f func(Value) Value) Value

func (Struct) Type 

func (Struct) Type() Type

type Symbol 

type Symbol string

func (Symbol) Copy 

func (x Symbol) Copy() Value

func (Symbol) Equals 

func (s Symbol) Equals(v Value) bool

func (Symbol) Primitive 

func (v Symbol) Primitive() bool

func (Symbol) Transform 

func (v Symbol) Transform(f func(Value) Value) Value

func (Symbol) Type 

func (Symbol) Type() Type

type Tuple 

type Tuple []Value

func (Tuple) Copy 

func (v Tuple) Copy() Value

func (Tuple) Equals 

func (l Tuple) Equals(v Value) bool

func (Tuple) OverMap 

func (l Tuple) OverMap(f func(int, Value) Value) Tuple

func (Tuple) Primitive 

func (v Tuple) Primitive() bool

func (Tuple) Transform 

func (v Tuple) Transform(f func(Value) Value) Value

func (Tuple) Type 

func (Tuple) Type() Type

type Type 

type Type uint64
const (
	TypeTuple Type = 1 << iota
	TypeList
	TypeUnion
	TypeStruct
	TypeMap
	TypeFloat
	TypeBool
	TypeString
	TypeRef
	TypeDateTime
	TypeNull
	TypeSymbol
	TypeSet
	TypeInt8
	TypeInt16
	TypeInt32
	TypeInt64
	TypeUint8
	TypeUint16
	TypeUint32
	TypeUint64
)

func (Type) String 

func (t Type) String() string

type Uint16 

type Uint16 uint16

func (Uint16) Copy 

func (x Uint16) Copy() Value

func (Uint16) Equals 

func (i Uint16) Equals(v Value) bool

func (Uint16) Primitive 

func (Uint16) Primitive() bool

func (Uint16) Transform 

func (v Uint16) Transform(f func(Value) Value) Value

func (Uint16) Type 

func (Uint16) Type() Type

type Uint32 

type Uint32 uint32

func (Uint32) Copy 

func (x Uint32) Copy() Value

func (Uint32) Equals 

func (i Uint32) Equals(v Value) bool

func (Uint32) Primitive 

func (Uint32) Primitive() bool

func (Uint32) Transform 

func (v Uint32) Transform(f func(Value) Value) Value

func (Uint32) Type 

func (Uint32) Type() Type

type Uint64 

type Uint64 uint64

func (Uint64) Copy 

func (x Uint64) Copy() Value

func (Uint64) Equals 

func (i Uint64) Equals(v Value) bool

func (Uint64) Primitive 

func (Uint64) Primitive() bool

func (Uint64) Transform 

func (v Uint64) Transform(f func(Value) Value) Value

func (Uint64) Type 

func (Uint64) Type() Type

type Uint8 

type Uint8 uint8

func (Uint8) Copy 

func (x Uint8) Copy() Value

func (Uint8) Equals 

func (i Uint8) Equals(v Value) bool

func (Uint8) Primitive 

func (Uint8) Primitive() bool

func (Uint8) Transform 

func (v Uint8) Transform(f func(Value) Value) Value

func (Uint8) Type 

func (Uint8) Type() Type

type Union 

type Union struct {
	Case  string
	Value Value
}

func (Union) Copy 

func (v Union) Copy() Value

func (Union) Equals 

func (u Union) Equals(v Value) bool

func (Union) Primitive 

func (v Union) Primitive() bool

func (Union) Transform 

func (v Union) Transform(f func(Value) Value) Value

func (Union) Type 

func (Union) Type() Type

type Value 

type Value interface {
	Copy() Value
	Equals(Value) bool
	Transform(func(Value) Value) Value
	Primitive() bool
	Type() Type
}

func TransformIdentity 

func TransformIdentity(v Value) Value

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