antlr4util

Documentation

Index

• func GetEndPosition(t antlr.Token) (int, int)
• func GetRange(token CanStartStopToken) *ssa.Range
• type CanStartStopToken
• type ErrorListener
  • func NewErrorListener() *ErrorListener
  • func (el *ErrorListener) GetErrors() []string
  • func (el *ErrorListener) SyntaxError(recognizer antlr.Recognizer, offendingSymbol interface{}, line, column int, ...)
• type LegacyErrorListener
  • func NewLegacyErrorListener() *LegacyErrorListener
  • func (el *LegacyErrorListener) GetErrors() []string
  • func (el *LegacyErrorListener) SyntaxError(recognizer antlr.Recognizer, offendingSymbol interface{}, line, column int, ...)
• type Token
  • func NewToken(node antlr.TerminalNode) *Token
  • func (t *Token) GetStart() antlr.Token
  • func (t *Token) GetStop() antlr.Token
  • func (t *Token) GetText() string

Functions

func GetEndPosition

func GetEndPosition(t antlr.Token) (int, int)

func GetRange

func GetRange(token CanStartStopToken) *ssa.Range

Types

type CanStartStopToken

type CanStartStopToken interface {
	GetStop() antlr.Token
	GetStart() antlr.Token
	GetText() string
}

	GetText() string
}

type ErrorListener

type ErrorListener struct {
	*antlr.DefaultErrorListener
	// contains filtered or unexported fields
}

error listener for lexer and parser

func NewErrorListener

func NewErrorListener() *ErrorListener

func (*ErrorListener) GetErrors

func (el *ErrorListener) GetErrors() []string

func (*ErrorListener) SyntaxError

func (el *ErrorListener) SyntaxError(recognizer antlr.Recognizer, offendingSymbol interface{}, line, column int, msg string, e antlr.RecognitionException)

type LegacyErrorListener

type LegacyErrorListener struct {
	*antlr.DefaultErrorListener
	// contains filtered or unexported fields
}

error listener for lexer and parser

func NewLegacyErrorListener

func NewLegacyErrorListener() *LegacyErrorListener

func (*LegacyErrorListener) GetErrors

func (el *LegacyErrorListener) GetErrors() []string

func (*LegacyErrorListener) SyntaxError

func (el *LegacyErrorListener) SyntaxError(recognizer antlr.Recognizer, offendingSymbol interface{}, line, column int, msg string, e antlr.RecognitionException)

type Token

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

func NewToken

func NewToken(node antlr.TerminalNode) *Token

func (*Token) GetStart

func (t *Token) GetStart() antlr.Token

func (*Token) GetStop

func (t *Token) GetStop() antlr.Token

func (*Token) GetText

func (t *Token) GetText() string