public override double VisitParenthesizedExpr(ExcelApplicationParser.ParenthesizedExprContext context) { string expression = context.GetText(); if (expression[0] == '-') { return(-Visit(context.expression())); } return(Visit(context.expression())); }
public override double VisitParenthesizedExpr(ExcelApplicationParser.ParenthesizedExprContext context) { return(Visit(context.expression())); }