values

package
v0.3.0 Latest Latest
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 Go to latest Published: Jul 24, 2023 License: Apache-2.0 Imports: 8 Imported by: 1

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Compare 

func Compare(a, b Sortable) int

Types

type BinaryString 

type BinaryString interface {
	Sortable
	// PrefixEnd returns the next binary key that ends this prefix.
	PrefixEnd() BinaryString
}

type Bool 

type Bool bool

func (Bool) Compare 

func (v Bool) Compare(b Sortable) int

func (Bool) MarshalBinary 

func (v Bool) MarshalBinary() ([]byte, error)

func (Bool) MarshalSortable 

func (v Bool) MarshalSortable() ([]byte, error)

func (Bool) Native 

func (v Bool) Native() interface{}

func (*Bool) NativePtr 

func (v *Bool) NativePtr() interface{}

func (*Bool) Primitive 

func (v *Bool) Primitive() Primitive

func (Bool) PrimitiveType 

func (Bool) PrimitiveType() PrimitiveType

func (*Bool) Sortable 

func (v *Bool) Sortable() Sortable

func (Bool) SortableType 

func (Bool) SortableType() SortableType

func (Bool) Type 

func (Bool) Type() Type

func (*Bool) UnmarshalBinary 

func (v *Bool) UnmarshalBinary(p []byte) error

func (*Bool) UnmarshalSortable 

func (v *Bool) UnmarshalSortable(p []byte) error

func (*Bool) Value 

func (v *Bool) Value() Value

type BoolType 

type BoolType struct{}

func (BoolType) New 

func (tp BoolType) New() ValueDest

func (BoolType) NewPrimitive 

func (BoolType) NewPrimitive() PrimitiveDest

func (BoolType) NewSortable 

func (BoolType) NewSortable() SortableDest

type Bytes 

type Bytes []byte

func (Bytes) Compare 

func (v Bytes) Compare(b Sortable) int

func (Bytes) MarshalBinary 

func (v Bytes) MarshalBinary() ([]byte, error)

func (Bytes) MarshalSortable 

func (v Bytes) MarshalSortable() ([]byte, error)

func (Bytes) Native 

func (v Bytes) Native() interface{}

func (*Bytes) NativePtr 

func (v *Bytes) NativePtr() interface{}

func (Bytes) PrefixEnd 

func (v Bytes) PrefixEnd() BinaryString

PrefixEnd returns the next binary key that ends the prefix.

func (*Bytes) Primitive 

func (v *Bytes) Primitive() Primitive

func (Bytes) PrimitiveType 

func (Bytes) PrimitiveType() PrimitiveType

func (*Bytes) Sortable 

func (v *Bytes) Sortable() Sortable

func (Bytes) SortableType 

func (Bytes) SortableType() SortableType

func (Bytes) Type 

func (Bytes) Type() Type

func (*Bytes) UnmarshalBinary 

func (v *Bytes) UnmarshalBinary(p []byte) error

func (*Bytes) UnmarshalSortable 

func (v *Bytes) UnmarshalSortable(p []byte) error

func (*Bytes) Value 

func (v *Bytes) Value() Value

type BytesType 

type BytesType struct{}

func (BytesType) New 

func (tp BytesType) New() ValueDest

func (BytesType) NewPrimitive 

func (BytesType) NewPrimitive() PrimitiveDest

func (BytesType) NewSortable 

func (BytesType) NewSortable() SortableDest

type Float 

type Float float64

func (Float) MarshalBinary 

func (v Float) MarshalBinary() ([]byte, error)

func (Float) Native 

func (v Float) Native() interface{}

func (*Float) NativePtr 

func (v *Float) NativePtr() interface{}

func (*Float) Primitive 

func (v *Float) Primitive() Primitive

func (Float) PrimitiveType 

func (Float) PrimitiveType() PrimitiveType

func (Float) Type 

func (Float) Type() Type

func (*Float) UnmarshalBinary 

func (v *Float) UnmarshalBinary(p []byte) error

func (*Float) Value 

func (v *Float) Value() Value

type FloatType 

type FloatType struct{}

func (FloatType) New 

func (FloatType) New() ValueDest

func (FloatType) NewPrimitive 

func (FloatType) NewPrimitive() PrimitiveDest

type Int 

type Int int64

func (Int) Compare 

func (v Int) Compare(b Sortable) int

func (Int) MarshalBinary 

func (v Int) MarshalBinary() ([]byte, error)

func (Int) MarshalSortable 

func (v Int) MarshalSortable() ([]byte, error)

func (Int) Native 

func (v Int) Native() interface{}

func (*Int) NativePtr 

func (v *Int) NativePtr() interface{}

func (*Int) Primitive 

func (v *Int) Primitive() Primitive

func (Int) PrimitiveType 

func (Int) PrimitiveType() PrimitiveType

func (*Int) Sortable 

func (v *Int) Sortable() Sortable

func (Int) SortableType 

func (Int) SortableType() SortableType

func (Int) Type 

func (Int) Type() Type

func (*Int) UnmarshalBinary 

func (v *Int) UnmarshalBinary(p []byte) error

func (*Int) UnmarshalSortable 

func (v *Int) UnmarshalSortable(p []byte) error

func (*Int) Value 

func (v *Int) Value() Value

type IntType 

type IntType struct{}

func (IntType) New 

func (tp IntType) New() ValueDest

func (IntType) NewPrimitive 

func (IntType) NewPrimitive() PrimitiveDest

func (IntType) NewSortable 

func (IntType) NewSortable() SortableDest

type Primitive 

type Primitive interface {
	Value
	// PrimitiveType returns a type associated with this value.
	PrimitiveType() PrimitiveType
	// contains filtered or unexported methods
}

Primitive is a private interface implemented only by following types:

  • String
  • Bytes
  • Int
  • UInt
  • Float
  • Bool

type PrimitiveDest 

type PrimitiveDest interface {
	ValueDest
	Primitive() Primitive
}

type PrimitiveType 

type PrimitiveType interface {
	Type
	// NewPrimitive creates a new zero value of this type.
	NewPrimitive() PrimitiveDest
}

type Sortable 

type Sortable interface {
	Value
	// Compare returns 0 if x == v, -1 if x < v and +1 if x > v
	Compare(v Sortable) int
	// SortableType returns a type associated with this value.
	SortableType() SortableType
	// MarshalSortable encodes the value into sortable encoding: v1 < v2, marshal(v1) < marshal(v2).
	MarshalSortable() ([]byte, error)
}

Sortable is an extension of Value interface that allows to use it in building low-level indexes.

type SortableDest 

type SortableDest interface {
	ValueDest
	Sortable() Sortable
	// UnmarshalSortable decodes the value from sortable encoding.
	UnmarshalSortable(p []byte) error
}

type SortableType 

type SortableType interface {
	Type
	// NewSortable creates a new zero value of this type.
	NewSortable() SortableDest
}

type String 

type String string

func (String) Compare 

func (v String) Compare(b Sortable) int

func (String) MarshalBinary 

func (v String) MarshalBinary() ([]byte, error)

func (String) MarshalSortable 

func (v String) MarshalSortable() ([]byte, error)

func (String) Native 

func (v String) Native() interface{}

func (*String) NativePtr 

func (v *String) NativePtr() interface{}

func (String) PrefixEnd 

func (v String) PrefixEnd() BinaryString

PrefixEnd returns the next binary key that ends the prefix.

func (*String) Primitive 

func (v *String) Primitive() Primitive

func (String) PrimitiveType 

func (String) PrimitiveType() PrimitiveType

func (*String) Sortable 

func (v *String) Sortable() Sortable

func (String) SortableType 

func (String) SortableType() SortableType

func (String) Type 

func (String) Type() Type

func (*String) UnmarshalBinary 

func (v *String) UnmarshalBinary(p []byte) error

func (*String) UnmarshalSortable 

func (v *String) UnmarshalSortable(p []byte) error

func (*String) Value 

func (v *String) Value() Value

type StringType 

type StringType struct{}

func (StringType) New 

func (tp StringType) New() ValueDest

func (StringType) NewPrimitive 

func (StringType) NewPrimitive() PrimitiveDest

func (StringType) NewSortable 

func (StringType) NewSortable() SortableDest

type Time 

type Time time.Time

func AsTime 

func AsTime(t time.Time) Time

func (Time) Compare 

func (v Time) Compare(b Sortable) int

func (Time) MarshalBinary 

func (v Time) MarshalBinary() ([]byte, error)

func (Time) MarshalSortable 

func (v Time) MarshalSortable() ([]byte, error)

func (Time) Native 

func (v Time) Native() interface{}

func (*Time) NativePtr 

func (v *Time) NativePtr() interface{}

func (*Time) Sortable 

func (v *Time) Sortable() Sortable

func (Time) SortableType 

func (Time) SortableType() SortableType

func (Time) String 

func (v Time) String() string

func (Time) Type 

func (Time) Type() Type

func (*Time) UnmarshalBinary 

func (v *Time) UnmarshalBinary(p []byte) error

func (*Time) UnmarshalSortable 

func (v *Time) UnmarshalSortable(p []byte) error

func (*Time) Value 

func (v *Time) Value() Value

type TimeType 

type TimeType struct{}

func (TimeType) New 

func (tp TimeType) New() ValueDest

func (TimeType) NewSortable 

func (TimeType) NewSortable() SortableDest

type Type 

type Type interface {
	// New creates a new zero value of this type.
	New() ValueDest
}

type UInt 

type UInt uint64

func (UInt) Compare 

func (v UInt) Compare(b Sortable) int

func (UInt) MarshalBinary 

func (v UInt) MarshalBinary() ([]byte, error)

func (UInt) MarshalSortable 

func (v UInt) MarshalSortable() ([]byte, error)

func (UInt) Native 

func (v UInt) Native() interface{}

func (*UInt) NativePtr 

func (v *UInt) NativePtr() interface{}

func (*UInt) Primitive 

func (v *UInt) Primitive() Primitive

func (UInt) PrimitiveType 

func (UInt) PrimitiveType() PrimitiveType

func (*UInt) Sortable 

func (v *UInt) Sortable() Sortable

func (UInt) SortableType 

func (UInt) SortableType() SortableType

func (UInt) Type 

func (UInt) Type() Type

func (*UInt) UnmarshalBinary 

func (v *UInt) UnmarshalBinary(p []byte) error

func (*UInt) UnmarshalSortable 

func (v *UInt) UnmarshalSortable(p []byte) error

func (*UInt) Value 

func (v *UInt) Value() Value

type UIntType 

type UIntType struct{}

func (UIntType) New 

func (tp UIntType) New() ValueDest

func (UIntType) NewPrimitive 

func (UIntType) NewPrimitive() PrimitiveDest

func (UIntType) NewSortable 

func (UIntType) NewSortable() SortableDest

type Value 

type Value interface {
	// Native returns a native Go value represented by this type.
	Native() interface{}
	// Type returns a type associated with this value.
	Type() Type
	// Marshal implementations should not include the length of the value.
	encoding.BinaryMarshaler
}

type ValueDest 

type ValueDest interface {
	Value() Value
	NativePtr() interface{}
	encoding.BinaryUnmarshaler
}

Source Files

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