Method Declare

repl/parser/commands_parser.go:1318–1370

()

}

func (p *CommandsParser) Declare() (localctx IDeclareContext) {
	localctx = NewDeclareContext(p, p.GetParserRuleContext(), p.GetState())
	p.EnterRule(localctx, 8, CommandsParserRULE_declare)
	p.EnterOuterAlt(localctx, 1)
	{
		p.SetState(101)
		p.Match(CommandsParserT__3)
		if p.HasError() {
			// Recognition error - abort rule
			goto errorExit
		}
	}
	p.SetState(104)
	p.GetErrorHandler().Sync(p)
	if p.HasError() {
		goto errorExit
	}

	switch p.GetInterpreter().AdaptivePredict(p.BaseParser, p.GetTokenStream(), 2, p.GetParserRuleContext()) {
	case 1:
		{
			p.SetState(102)

			var _x = p.VarDecl()

			localctx.(*DeclareContext).var_ = _x
		}

	case 2:
		{
			p.SetState(103)

			var _x = p.FnDecl()

			localctx.(*DeclareContext).fn = _x
		}

	case antlr.ATNInvalidAltNumber:
		goto errorExit
	}

errorExit:
	if p.HasError() {
		v := p.GetError()
		localctx.SetException(v)
		p.GetErrorHandler().ReportError(p, v)
		p.GetErrorHandler().Recover(p, v)
		p.SetError(nil)
	}
	p.ExitRule()
	return localctx
	goto errorExit // Trick to prevent compiler error if the label is not used
}

// IVarDeclContext is an interface to support dynamic dispatch.
type IVarDeclContext interface {