parser

Documentation

Index

• type ErrorListener
  • func NewErrorListener() *ErrorListener
  • func (e *ErrorListener) ReportAmbiguity(recognizer antlr.Parser, dfa *antlr.DFA, startIndex int, stopIndex int, ...)
  • func (e *ErrorListener) ReportAttemptingFullContext(recognizer antlr.Parser, dfa *antlr.DFA, startIndex int, stopIndex int, ...)
  • func (e *ErrorListener) ReportContextSensitivity(recognizer antlr.Parser, dfa *antlr.DFA, startIndex int, stopIndex int, ...)
  • func (el *ErrorListener) SyntaxError(recognizer antlr.Recognizer, offendingSymbol interface{}, line int, column int, ...)
• type RuntimeError
  • func NewRuntimeError(ctx antlr.ParserRuleContext, cause error) *RuntimeError
  • func (r *RuntimeError) Error() string
  • func (r *RuntimeError) Unwrap() error
• type SyntaxError
  • func NewSyntaxError(line, col int, msg string) *SyntaxError
  • func (s *SyntaxError) Error() string
• type SyntaxErrors
  • func (errs SyntaxErrors) Error() string

Types

type ErrorListener

type ErrorListener struct {
	SyntaxErrors   SyntaxErrors
	HasSyntaxError bool
}

func NewErrorListener

func NewErrorListener() *ErrorListener

func (*ErrorListener) ReportAmbiguity

func (e *ErrorListener) ReportAmbiguity(recognizer antlr.Parser, dfa *antlr.DFA, startIndex int, stopIndex int, exact bool, ambigAlts *antlr.BitSet, configs *antlr.ATNConfigSet)

ReportAmbiguity implements antlr.ErrorListener.

func (*ErrorListener) ReportAttemptingFullContext

func (e *ErrorListener) ReportAttemptingFullContext(recognizer antlr.Parser, dfa *antlr.DFA, startIndex int, stopIndex int, conflictingAlts *antlr.BitSet, configs *antlr.ATNConfigSet)

ReportAttemptingFullContext implements antlr.ErrorListener.

func (*ErrorListener) ReportContextSensitivity

func (e *ErrorListener) ReportContextSensitivity(recognizer antlr.Parser, dfa *antlr.DFA, startIndex int, stopIndex int, prediction int, configs *antlr.ATNConfigSet)

ReportContextSensitivity implements antlr.ErrorListener.

func (*ErrorListener) SyntaxError

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

SyntaxError implements antlr.ErrorListener.

type RuntimeError

type RuntimeError struct {
	StartLine   int
	EndLine     int
	StartColumn int
	EndColumn   int
	// contains filtered or unexported fields
}

func NewRuntimeError

func NewRuntimeError(ctx antlr.ParserRuleContext, cause error) *RuntimeError

func (*RuntimeError) Error

func (r *RuntimeError) Error() string

Error implements error.

func (*RuntimeError) Unwrap

func (r *RuntimeError) Unwrap() error

type SyntaxError

type SyntaxError struct {
	Line   int
	Column int
	Msg    string
}

func NewSyntaxError

func NewSyntaxError(line, col int, msg string) *SyntaxError

func (*SyntaxError) Error

func (s *SyntaxError) Error() string

Error implements error.

type SyntaxErrors

type SyntaxErrors []*SyntaxError

func (SyntaxErrors) Error

func (errs SyntaxErrors) Error() string

Error implements error.