parse

Documentation

Index

• Constants
• func Parse(src *Source, lexer Lexer, precedence int) interface{}
• func String(input string, lexer Lexer) (interface{}, error)
• type InfixToken
• type Lexer
• type PrefixToken
• type Source
  • func NewSource(reader io.Reader, buf []byte) (*Source, error)
  • func NewSourceString(src string) *Source
  • func (src *Source) Consume()
  • func (src *Source) Consume1(b1 byte)
  • func (src *Source) ConsumeN(n int)
  • func (src *Source) Error() error
  • func (src *Source) Peek() []byte
  • func (src *Source) Peek1() byte
  • func (src *Source) PeekN(n int) ([]byte, error)
  • func (src *Source) PeekRune() (rune, int)
  • func (src *Source) ReportError(err error)
  • func (src *Source) SetBuffer(buf []byte)

Constants

const DefaultPrecedence = 1

Functions

func Parse

func Parse(src *Source, lexer Lexer, precedence int) interface{}

func String

func String(input string, lexer Lexer) (interface{}, error)

Types

type InfixToken

type InfixToken interface {
	InfixParse(src *Source, left interface{}) interface{}
}

type Lexer

type Lexer interface {
	PrefixToken(src *Source) PrefixToken
	InfixToken(src *Source) (InfixToken, int)
}

type PrefixToken

type PrefixToken interface {
	PrefixParse(src *Source) interface{}
}

type Source

type Source struct {
	Attachment interface{}
	// contains filtered or unexported fields
}

func NewSource

func NewSource(reader io.Reader, buf []byte) (*Source, error)

func NewSourceString

func NewSourceString(src string) *Source

func (*Source) Consume

func (src *Source) Consume()

func (*Source) Consume1

func (src *Source) Consume1(b1 byte)

func (*Source) ConsumeN

func (src *Source) ConsumeN(n int)

func (*Source) Error

func (src *Source) Error() error

func (*Source) Peek

func (src *Source) Peek() []byte

func (*Source) Peek1

func (src *Source) Peek1() byte

func (*Source) PeekN

func (src *Source) PeekN(n int) ([]byte, error)

func (*Source) PeekRune

func (src *Source) PeekRune() (rune, int)

func (*Source) ReportError

func (src *Source) ReportError(err error)

func (*Source) SetBuffer

func (src *Source) SetBuffer(buf []byte)