public override double VisitCompileUnit(ExcelApplicationParser.CompileUnitContext context)
{
string expression = context.GetText();
var indexOf = expression.IndexOf('<');
if (indexOf > 0)
{
expression = expression.Substring(0, indexOf);
}
var lParen = expression.Count(x => x == '(');
var rParen = expression.Count(x => x == ')');
if (lParen != rParen)
{
throw new Exception("Invalid expression");
}
return(Visit(context.expression()));
}
public override double VisitCompileUnit(ExcelApplicationParser.CompileUnitContext context)
{
return(Visit(context.expression()));
}
