protected override void InnerInitialize(ParserInitializeArgs args)
{
if (Inner != null)
{
Inner.Initialize(args);
}
base.InnerInitialize(args);
}
public override void Initialize(ParserInitializeArgs args)
{
base.Initialize(args);
if (Inner != null && args.Push(this))
{
Inner.Initialize(args);
args.Pop();
}
}
/// <summary>
/// Called to initialize the parser when used in a grammar
/// </summary>
/// <remarks>
/// This is used to perform certain tasks like caching information for performance, or to deal with
/// things like left recursion in the grammar.
/// </remarks>
/// <param name="args">Initialization arguments</param>
public virtual void Initialize(ParserInitializeArgs args)
{
if (args.Push(this))
{
hasNamedChildren = Children().Any(r => r.Name != null);
mode = (hasNamedChildren && name != null) ? ParseMode.NamedChildren : name != null || AddError ? ParseMode.NameOrError : ParseMode.Simple;
args.Pop();
}
}
public void InitializeItems(ParserInitializeArgs args)
{
foreach (var item in Items)
{
if (item != null)
{
item.Initialize(args);
}
}
}
protected override void InnerInitialize(ParserInitializeArgs args)
{
for (int i = 0, itemCount = Items.Count; i < itemCount; i++)
{
var item = Items[i];
if (item != null)
{
item.Initialize(args);
}
}
base.InnerInitialize(args);
}
/// <summary>
/// Called to initialize the parser when used in a grammar
/// </summary>
/// <remarks>
/// This is used to perform certain tasks like caching information for performance, or to deal with
/// things like left recursion in the grammar.
/// </remarks>
/// <param name="args">Initialization arguments</param>
public void Initialize(ParserInitializeArgs args)
{
if (!initialized && args.Push(this))
{
initialized = true;
var parent = args.Parent;
args.Parent = this;
InnerInitialize(args);
args.Parent = parent;
hasNamedChildren = (Children.Any(r => r.AddMatch || r.hasNamedChildren));
var parentNamed = false;
if (parent != null && hasNamedChildren)
{
var parentHasMatches = parent.Scan(filter: p => p != this).Any(p => p.AddMatch);
//parentNamed = parent.Scan(filter: p => p != this).Any(p => p.AddMatch);
parentNamed = parent.AddMatch;
}
mode = (hasNamedChildren && (AddMatch /* || parentNamed*/)) ? ParseMode.NamedChildren : AddMatch || AddError ? ParseMode.NameOrError : ParseMode.Simple;
args.Pop();
}
}
protected virtual void InnerInitialize(ParserInitializeArgs args)
{
}
