sexp

package module

v0.0.0-...-abe2944 Latest Latest Go to latest Published: Jan 15, 2023 License: MIT Imports: 8 Imported by: 0

Details

Valid go.mod file

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Tagged version

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Repository

github.com/alttpo/sexp

Links

Open Source Insights

README ¶

sexp

Go module to parse and serialize S-Expressions

Documentation ¶

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrNotASCII                    = errors.New("only ASCII encoding supported")
	ErrParseUnacceptableWhitespace = errors.New("unacceptable whitespace char")
	ErrUnexpectedChar              = errors.New("unexpected character")
	ErrInvalidLengthPrefix         = errors.New("invalid length prefix")
	ErrInvalidTokenChar            = errors.New("invalid token character")
)

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var FullParser = parser{/* contains filtered or unexported fields */}

View Source

var FullProducer = producer{/* contains filtered or unexported fields */}

View Source

var LimitedParser = parser{/* contains filtered or unexported fields */}

View Source

var LimitedProducer = producer{/* contains filtered or unexported fields */}

Functions ¶

This section is empty.

Types ¶

type Kind ¶

type Kind int

const (
	KindList Kind = iota
	KindToken
	KindHexadecimal
	KindBase64
)

type LengthHint ¶

type LengthHint struct {
	Has    bool
	Length uint64
}

type Node ¶

type Node struct {
	Kind
	OctetString []byte
	List        []*Node
}

func MustBase64 ¶

func MustBase64(s []byte) (n *Node)

func MustHexadecimal ¶

func MustHexadecimal(s []byte) (n *Node)

func MustList ¶

func MustList(children ...*Node) (n *Node)

func MustToken ¶

func MustToken(s string) (n *Node)

func Parse ¶

func Parse(s io.RuneScanner) (n *Node, err error)

func (*Node) String ¶

func (n *Node) String() string

type Parser ¶

type Parser interface {
	ParseNode(s io.RuneScanner) (n *Node, err error)
	ParseList(s io.RuneScanner) (n *Node, err error)
	ParseToken(s io.RuneScanner) (n *Node, err error)
	ParseHexadecimal(s io.RuneScanner, h LengthHint) (n *Node, err error)
	ParseBase64(s io.RuneScanner, h LengthHint) (n *Node, err error)
}

type Producer ¶

type Producer interface {
	Token(s string) (n *Node, err error)
	Hexadecimal(s []byte) (n *Node, err error)
	Base64(s []byte) (n *Node, err error)
	List(children ...*Node) (n *Node, err error)
}

Source Files ¶

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