public void EnterStringexpression(BASICParser.StringexpressionContext context)
{
if (currentStringExpression == null)
{
currentStringExpression = new Stack <StringExpression>();
}
}
public void ExitStringexpression(BASICParser.StringexpressionContext context)
{
if (currentStringConstant != null)
{
currentStringExpression.Push(currentStringConstant);
currentStringConstant = null;
}
else
{
currentStringExpression.Push(currentStringVariable.Pop());
}
}
/// <summary>
/// Exit a parse tree produced by <see cref="BASICParser.stringexpression"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitStringexpression([NotNull] BASICParser.StringexpressionContext context)
{
}
