json

package

v0.3.0-beta.5.0...-f1c6bd8 Latest Latest Go to latest Published: Feb 27, 2021 License: Apache-2.0 Imports: 11 Imported by: 0

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Repository

github.com/tonyhb/cue

Documentation ¶

Overview ¶

Package json converts JSON to and from CUE.

Index ¶

func Decode(r *cue.Runtime, path string, data []byte) (*cue.Instance, error)
func Extract(path string, data []byte) (ast.Expr, error)
func Valid(b []byte) bool
func Validate(b []byte, v cue.Value) error
type Decoder
- func NewDecoder(r *cue.Runtime, path string, src io.Reader) *Decoder
- func (d *Decoder) Decode() (*cue.Instance, error)
- func (d *Decoder) Extract() (ast.Expr, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Decode ¶

func Decode(r *cue.Runtime, path string, data []byte) (*cue.Instance, error)

Decode parses JSON-encoded data to a CUE value, using path for position information.

func Extract ¶

func Extract(path string, data []byte) (ast.Expr, error)

Extract parses JSON-encoded data to a CUE expression, using path for position information.

func Valid ¶

func Valid(b []byte) bool

Valid reports whether data is a valid JSON encoding.

func Validate ¶

func Validate(b []byte, v cue.Value) error

Validate validates JSON and confirms it matches the constraints specified by v.

Types ¶

type Decoder ¶

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

A Decoder converts JSON values to CUE.

func NewDecoder ¶

func NewDecoder(r *cue.Runtime, path string, src io.Reader) *Decoder

NewDecoder configures a JSON decoder. The path is used to associate position information with each node. The runtime may be nil if the decoder is only used to extract to CUE ast objects.

func (*Decoder) Decode ¶

func (d *Decoder) Decode() (*cue.Instance, error)

Decode converts the current JSON value to a CUE instance. It returns io.EOF if the input has been exhausted.

func (*Decoder) Extract ¶

func (d *Decoder) Extract() (ast.Expr, error)

Extract converts the current JSON value to a CUE ast. It returns io.EOF if the input has been exhausted.

Source Files ¶

View all Source files

json.go

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