/// <summary>
/// Visists the given visitor with the specified reference.
/// </summary>
public static bool Accept(IReferenceNode reference, ISolutionVisitor visitor)
{
if (visitor.VisitEnter(reference))
{
foreach (var node in reference.Nodes)
{
if (!node.Accept(visitor))
{
break;
}
}
}
return(visitor.VisitLeave(reference));
}
/// <summary> /// Adapts a <see cref="IReferenceNode"/> to an <see cref="IVsHierarchy"/>. /// </summary> /// <returns>The <see cref="IVsHierarchy"/> or <see langword="null"/> if conversion is not possible.</returns> public static IVsHierarchy AsVsHierarchy(this IReferenceNode reference) => reference.As <IVsHierarchy>();
/// <summary>
/// Visists the given visitor with the specified reference.
/// </summary>
public static bool Accept(IReferenceNode reference, ISolutionVisitor visitor)
{
if (visitor.VisitEnter(reference))
{
foreach (var node in reference.Nodes)
{
if (!node.Accept(visitor))
break;
}
}
return visitor.VisitLeave(reference);
}
/// <summary>
/// Ends visiting a project reference.
/// </summary>
/// <param name="reference">The project reference being visited.</param>
/// <returns>
/// <see langword="true" /> if the project reference siblings should be visited; <see langword="false" /> otherwise.
/// </returns>
public virtual bool VisitLeave(IReferenceNode reference)
{
return(true);
}
/// <summary>
/// Begins visiting a project reference.
/// </summary>
/// <param name="reference">The project reference being visited.</param>
/// <returns>
/// <see langword="true" /> if the project reference children should be visited; <see langword="false" /> otherwise.
/// </returns>
public virtual bool VisitEnter(IReferenceNode reference)
{
return(true);
}
/// <summary> /// Begins visiting a project reference. /// </summary> /// <param name="reference">The project reference being visited.</param> /// <returns> /// <see langword="true" /> if the project reference children should be visited; <see langword="false" /> otherwise. /// </returns> public virtual bool VisitEnter(IReferenceNode reference) => true;
public bool VisitEnter(IReferenceNode reference) => false;
public bool VisitEnter(IReferenceNode reference) => false;
/// <summary>
/// Begins visiting a project reference.
/// </summary>
/// <param name="reference">The project reference being visited.</param>
/// <returns>
/// <see langword="true" /> if the project reference children should be visited; <see langword="false" /> otherwise.
/// </returns>
public virtual bool VisitEnter(IReferenceNode reference)
{
return true;
}
public bool VisitLeave(IReferenceNode reference)
{
throw new NotSupportedException();
}
public bool VisitLeave (IReferenceNode reference)
{
throw new NotSupportedException ();
}
/// <summary> /// Ends visiting a project reference. /// </summary> /// <param name="reference">The project reference being visited.</param> /// <returns> /// <see langword="true" /> if the project reference siblings should be visited; <see langword="false" /> otherwise. /// </returns> public virtual bool VisitLeave (IReferenceNode reference) => true;
/// <summary> /// Begins visiting a project reference. /// </summary> /// <param name="reference">The project reference being visited.</param> /// <returns> /// <see langword="true" /> if the project reference children should be visited; <see langword="false" /> otherwise. /// </returns> public virtual bool VisitEnter (IReferenceNode reference) => true;
/// <summary> /// Ends visiting a project reference. /// </summary> /// <param name="reference">The project reference being visited.</param> /// <returns> /// <see langword="true" /> if the project reference siblings should be visited; <see langword="false" /> otherwise. /// </returns> public virtual bool VisitLeave(IReferenceNode reference) => true;
/// <summary> /// Adapts a <see cref="IReferenceNode"/> to a VsLang <see cref="Reference"/>. /// </summary> /// <returns>The <see cref="Reference"/> or <see langword="null"/> if conversion is not possible.</returns> public static Reference AsReference(this IReferenceNode reference) => reference.As <Reference>();
/// <summary>
/// Ends visiting a project reference.
/// </summary>
/// <param name="reference">The project reference being visited.</param>
/// <returns>
/// <see langword="true" /> if the project reference siblings should be visited; <see langword="false" /> otherwise.
/// </returns>
public virtual bool VisitLeave(IReferenceNode reference)
{
return true;
}
/// <summary> /// Adapts a <see cref="IReferenceNode"/> to an <see cref="IVsHierarchyItem"/>. /// </summary> /// <returns>The <see cref="IVsHierarchyItem"/> or <see langword="null"/> if conversion is not possible.</returns> public static IVsHierarchyItem AsVsHierarchyItem(this IReferenceNode reference) => reference.As <IVsHierarchyItem>();
private void AddrOfLocalVariableNode(IReferenceNode value)
{
VarInfo vi = helper.GetVariable(value.Variable);
if (vi.kind == VarKind.vkLocal)
{
LocalBuilder lb = vi.lb;
il.Emit(OpCodes.Ldloca, lb);
}
else if (vi.kind == VarKind.vkNonLocal)
{
FieldBuilder fb = vi.fb;
MethInfo cur_mi = smi.Peek();
int dist = (smi.Peek()).num_scope - vi.meth.num_scope;
il.Emit(OpCodes.Ldloc, cur_mi.frame);
for (int i = 0; i < dist; i++)
{
il.Emit(OpCodes.Ldfld, cur_mi.disp.parent);
cur_mi = cur_mi.up_meth;
}
il.Emit(OpCodes.Ldflda, fb);
}
}
public bool VisitLeave(IReferenceNode reference) => false;
public virtual void Visit(IReferenceNode node)
{
DefaultVisit(node);
}
public bool VisitLeave(IReferenceNode reference) => false;
/// <summary>
/// Adapts the specified reference to supported target types.
/// </summary>
/// <param name="reference">The reference to adapt.</param>
/// <returns>The entry point that exposes supported target types.</returns>
public static IAdaptable <IReferenceNode> Adapt(this IReferenceNode reference)
{
return(new TreeNodeAdaptable <IReferenceNode>(reference));
}