private static IEnumerable <object> EnumerateExpressionList(LSLParser.ExpressionListContext context)
{
var expression = context.expression();
if (expression == null)
{
yield break;
}
yield return(expression);
var tail = context.expressionListTail();
foreach (var e in tail)
{
yield return(e.expression());
}
}
/// <summary>
/// Exit a parse tree produced by <see cref="LSLParser.expressionList"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitExpressionList([NotNull] LSLParser.ExpressionListContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="LSLParser.expressionList"/>.
/// <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 VisitExpressionList([NotNull] LSLParser.ExpressionListContext context)
{
return(VisitChildren(context));
}
