parser

Documentation

Overview

Package parser provides generated internal parsing functions for DOT parsing.

Index

• type Attrib
• type Parser
  • func NewParser() *Parser
  • func (p *Parser) Error(err error, scanner Scanner) (recovered bool, errorAttrib *parseError.Error)
  • func (p *Parser) Parse(scanner Scanner) (res interface{}, err error)
  • func (p *Parser) Reset()
• type ProdTab
• type ProdTabEntry
• type Scanner

Types

type Attrib

type Attrib interface {
}

type Parser

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

func NewParser

func NewParser() *Parser

func (*Parser) Error

func (p *Parser) Error(err error, scanner Scanner) (recovered bool, errorAttrib *parseError.Error)

func (*Parser) Parse

func (p *Parser) Parse(scanner Scanner) (res interface{}, err error)

func (*Parser) Reset

func (p *Parser) Reset()

type ProdTab

type ProdTab [numProductions]ProdTabEntry

TODO: change type and variable names to be consistent with other tables

type ProdTabEntry

type ProdTabEntry struct {
	String     string
	Id         string
	NTType     int
	Index      int
	NumSymbols int
	ReduceFunc func([]Attrib) (Attrib, error)
}

type Scanner

type Scanner interface {
	Scan() (tok *token.Token)
}