public override string VisitConstant(VeeParser.ConstantContext context)
{
ITerminalNode number, @string, @true, @false;
string result;
if ((number = context.Number()) != null)
{
result = number.Symbol.Text;
}
else if ((@string = context.String()) != null)
{
var strContent = GetStringContent(@string);
result = strContent;
}
else if ((@true = context.True()) != null)
{
result = @true.Symbol.Text;
}
else if ((@false = context.False()) != null)
{
result = @false.Symbol.Text;
}
else
{
result = "";
}
return(result);
}
/// <summary>
/// Visit a parse tree produced by <see cref="VeeParser.constant"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitConstant([NotNull] VeeParser.ConstantContext context)
{
return(VisitChildren(context));
}
