private void GenerateWorkForCtors(IClosureVisitor visitor)
{
foreach (INamedTypeDefinition type in _depot.TypesClosure.Values)
{
GenerateWorkForCtors(type, visitor);
}
}
private void GenerateWorkForVirtuals(IClosureVisitor visitor)
{
INamedTypeDefinition[] defs = new INamedTypeDefinition[_depot.TypesClosure.Values.Count];
_depot.TypesClosure.Values.CopyTo(defs, 0);
foreach (INamedTypeDefinition type in defs)
{
GenerateWorkForVirtuals(type, visitor);
}
}
private void ProcessWorkList(IClosureVisitor visitor)
{
//
// walk the closure of each item in the list
//
int loopIterations = 0;
while (HasWorkToDo())
{
IReference node = Dequeue();
visitor.VisitNode(node);
loopIterations++;
}
}
private void ProcessWorkList(IClosureVisitor visitor)
{
//
// walk the closure of each item in the list
//
int loopIterations = 0;
while (HasWorkToDo())
{
IReference node = Dequeue();
visitor.VisitNode(node);
loopIterations++;
}
}
//
// Some types may have base types with no default ctors
// and no ctors themselves. In those cases, the compiler
// cannot instantiate the type without an explicit ctor
// that calls one of the included base type ctors.
//
private void GenerateWorkForCtors(INamedTypeDefinition type, IClosureVisitor visitor)
{
if (TypeHelper.BaseClass(type) == null)
return;
List<IMethodDefinition> ctors = GetCtors(type, true);
if (ctors.Count != 0)
return;
List<IMethodDefinition> baseCtors = GetCtors(Util.CanonicalizeType(TypeHelper.BaseClass(type)), true);
if (baseCtors.Count == 0)
return;
int nDefaultCtors = 0;
foreach (IMethodDefinition ctor in baseCtors)
{
if (Util.ParameterCount(ctor) == 0)
{
nDefaultCtors++;
}
}
if (nDefaultCtors != 0)
return;
// TODO: Shouldn't this be part of implclosure?
ctors = GetCtors(type, false);
foreach (IMethodDefinition baseCtor in baseCtors)
{
foreach (IMethodDefinition ctor in ctors)
{
if (MethodCallsMethod(ctor, baseCtor))
{
AddMemberReference(ctor);
return; // @TODO: we may need to add more than just the first one we find..
}
}
}
// at this point, no included ctor in the base type is
// being called by any of the ctors in the derived type
// so we have to get a little more creative
if (ctors.Count > 0)
{
IMethodDefinition fallback = FindCalledBaseCtor(ctors[0]);
if (null != fallback)
{
AddMemberReference(ctors[0]);
AddMemberReference(fallback);
}
}
}
private void GenerateWorkForVirtuals(INamedTypeDefinition type, IClosureVisitor visitor)
{
// TODO: can we use INamedTypeDefinition.ExplicitImplementationOverrides instead?
//foreach (IMethodImplementation methodImpl in type.ExplicitImplementationOverrides)
//{
// ITypeReference declType = methodImpl.ImplementedMethod.ContainingType;
// if (_depot.TypesClosure.ContainsKey(declType.ResolvedType.InternedKey))
// {
// AddMemberReference(methodImpl);
// }
//}
// TODO: Events?
foreach (ITypeDefinitionMember member in type.Members)
{
IMethodDefinition method = member as IMethodDefinition;
IPropertyDefinition property = member as IPropertyDefinition;
IEventDefinition eventDef = member as IEventDefinition;
if (((method == null) || !method.IsVirtual) &&
((property == null) || !Util.IsPropertyVirtual(property)) &&
((eventDef == null) || !Util.IsEventVirtual(eventDef)))
{
continue;
}
//
// If this or any related member on a base type or interface is in the closure,
// we must ensure that all related members are also in the closure.
//
bool includeRelatedMembers = false;
List<ITypeDefinitionMember> relatedMembers = Util.FindRelatedMembers(member,
delegate (INamedTypeReference myType)
{
return _depot.TypesClosure.ContainsKey(myType.InternedKey) || !CanInclude(myType);
}
);
foreach (ITypeDefinitionMember m in relatedMembers)
{
ITypeDefinitionMember specializedMember = Util.CanonicalizeMember(m);
if (_depot.ContainsMember(specializedMember) || !CanInclude(Util.CanonicalizeType(specializedMember.ContainingType)))
includeRelatedMembers = true;
}
if (includeRelatedMembers)
{
foreach (ITypeDefinitionMember m in relatedMembers)
{
INamedTypeDefinition canonicalDeclaringType = Util.CanonicalizeType(m.ContainingType);
if (CanInclude(canonicalDeclaringType))
{
// TODO: Won't AddMemberReference add the type definition anyway?
// Since these members could have resolved to another assembly, check whether we can include them.
if (!_depot.TypesClosure.ContainsKey(canonicalDeclaringType.InternedKey))
Console.Error.WriteLine("ERROR: declaring type {0} of {1} not present in closure", canonicalDeclaringType, m);
AddMemberReference(Util.CanonicalizeMember(m));
}
}
}
}
}
private void GenerateWorkForCtors(IClosureVisitor visitor)
{
foreach (INamedTypeDefinition type in _depot.TypesClosure.Values)
{
GenerateWorkForCtors(type, visitor);
}
}
private void GenerateWorkForVirtuals(IClosureVisitor visitor)
{
INamedTypeDefinition[] defs = new INamedTypeDefinition[_depot.TypesClosure.Values.Count];
_depot.TypesClosure.Values.CopyTo(defs, 0);
foreach (INamedTypeDefinition type in defs)
{
GenerateWorkForVirtuals(type, visitor);
}
}
private void Validate(IClosureVisitor visitor)
{
//Queue<IReference> workList = visitor.WorkList;
//_assembliesClosure = visitor.AssembliesClosure;
//_typesClosure = visitor.TypesClosure;
//_membersClosure = visitor.MembersClosure;
//_methodsClosure = visitor.MethodsClosure;
//
// seed the work list and closures with our roots
//
// NOTE: the pattern here is that whenever you add a node
// to the work list, it must also be added to the appropriate
// closure at the same time. Adding to the work list will
// cause the node to be visited, at which time, the visitor
// is supposed to find all *other* references that that node
// draws into the closure and adds them to the worklist and
// closure at that time.
foreach (IAssembly assembly in _rootAssemblies.Keys)
{
AddAssemblyReference(assembly);
}
foreach (INamedTypeDefinition type in _rootTypes.Keys)
{
AddTypeReference(type);
}
foreach (IAliasForType typeForwarder in _rootTypeForwarders.Keys)
{
AddTypeForwarderReference(typeForwarder);
}
foreach (ITypeDefinitionMember member in _rootMembers.Keys)
{
AddMemberReference(member);
}
int loopIterations = 0;
while (HasWorkToDo())
{
//Console.WriteLine("iterations: {0}, queue length: {1}", loopIterations, workList.Count);
loopIterations++;
ProcessWorkList(visitor);
GenerateWorkForVirtuals(visitor);
}
// TODO: we should not need this if we have authored model.xml correctly.
// e.g. we should have included MulticaseDelegate..ctor(object, string) and
// CodeAccessSecurityAttribute..ctor(SecurityAction)
GenerateWorkForCtors(visitor);
while (HasWorkToDo())
{
//Console.WriteLine("iterations: {0}, queue length: {1}", loopIterations, workList.Count);
loopIterations++;
ProcessWorkList(visitor);
GenerateWorkForCtors(visitor);
}
}
//
// Some types may have base types with no default ctors
// and no ctors themselves. In those cases, the compiler
// cannot instantiate the type without an explicit ctor
// that calls one of the included base type ctors.
//
private void GenerateWorkForCtors(INamedTypeDefinition type, IClosureVisitor visitor)
{
if (TypeHelper.BaseClass(type) == null)
{
return;
}
List <IMethodDefinition> ctors = GetCtors(type, true);
if (ctors.Count != 0)
{
return;
}
List <IMethodDefinition> baseCtors = GetCtors(Util.CanonicalizeType(TypeHelper.BaseClass(type)), true);
if (baseCtors.Count == 0)
{
return;
}
int nDefaultCtors = 0;
foreach (IMethodDefinition ctor in baseCtors)
{
if (Util.ParameterCount(ctor) == 0)
{
nDefaultCtors++;
}
}
if (nDefaultCtors != 0)
{
return;
}
// TODO: Shouldn't this be part of implclosure?
ctors = GetCtors(type, false);
foreach (IMethodDefinition baseCtor in baseCtors)
{
foreach (IMethodDefinition ctor in ctors)
{
if (MethodCallsMethod(ctor, baseCtor))
{
AddMemberReference(ctor);
return; // @TODO: we may need to add more than just the first one we find..
}
}
}
// at this point, no included ctor in the base type is
// being called by any of the ctors in the derived type
// so we have to get a little more creative
if (ctors.Count > 0)
{
IMethodDefinition fallback = FindCalledBaseCtor(ctors[0]);
if (null != fallback)
{
AddMemberReference(ctors[0]);
AddMemberReference(fallback);
}
}
}
private void GenerateWorkForVirtuals(INamedTypeDefinition type, IClosureVisitor visitor)
{
// TODO: can we use INamedTypeDefinition.ExplicitImplementationOverrides instead?
//foreach (IMethodImplementation methodImpl in type.ExplicitImplementationOverrides)
//{
// ITypeReference declType = methodImpl.ImplementedMethod.ContainingType;
// if (_depot.TypesClosure.ContainsKey(declType.ResolvedType.InternedKey))
// {
// AddMemberReference(methodImpl);
// }
//}
// TODO: Events?
foreach (ITypeDefinitionMember member in type.Members)
{
IMethodDefinition method = member as IMethodDefinition;
IPropertyDefinition property = member as IPropertyDefinition;
IEventDefinition eventDef = member as IEventDefinition;
if (((method == null) || !method.IsVirtual) &&
((property == null) || !Util.IsPropertyVirtual(property)) &&
((eventDef == null) || !Util.IsEventVirtual(eventDef)))
{
continue;
}
//
// If this or any related member on a base type or interface is in the closure,
// we must ensure that all related members are also in the closure.
//
bool includeRelatedMembers = false;
List <ITypeDefinitionMember> relatedMembers = Util.FindRelatedMembers(member,
delegate(INamedTypeReference myType)
{
return(_depot.TypesClosure.ContainsKey(myType.InternedKey) || !CanInclude(myType));
}
);
foreach (ITypeDefinitionMember m in relatedMembers)
{
ITypeDefinitionMember specializedMember = Util.CanonicalizeMember(m);
if (_depot.ContainsMember(specializedMember) || !CanInclude(Util.CanonicalizeType(specializedMember.ContainingType)))
{
includeRelatedMembers = true;
}
}
if (includeRelatedMembers)
{
foreach (ITypeDefinitionMember m in relatedMembers)
{
INamedTypeDefinition canonicalDeclaringType = Util.CanonicalizeType(m.ContainingType);
if (CanInclude(canonicalDeclaringType))
{
// TODO: Won't AddMemberReference add the type definition anyway?
// Since these members could have resolved to another assembly, check whether we can include them.
if (!_depot.TypesClosure.ContainsKey(canonicalDeclaringType.InternedKey))
{
Console.Error.WriteLine("ERROR: declaring type {0} of {1} not present in closure", canonicalDeclaringType, m);
}
AddMemberReference(Util.CanonicalizeMember(m));
}
}
}
}
}
private void Validate(IClosureVisitor visitor)
{
//Queue<IReference> workList = visitor.WorkList;
//_assembliesClosure = visitor.AssembliesClosure;
//_typesClosure = visitor.TypesClosure;
//_membersClosure = visitor.MembersClosure;
//_methodsClosure = visitor.MethodsClosure;
//
// seed the work list and closures with our roots
//
// NOTE: the pattern here is that whenever you add a node
// to the work list, it must also be added to the appropriate
// closure at the same time. Adding to the work list will
// cause the node to be visited, at which time, the visitor
// is supposed to find all *other* references that that node
// draws into the closure and adds them to the worklist and
// closure at that time.
foreach (IAssembly assembly in _rootAssemblies.Keys)
{
AddAssemblyReference(assembly);
}
foreach (INamedTypeDefinition type in _rootTypes.Keys)
{
AddTypeReference(type);
}
foreach (IAliasForType typeForwarder in _rootTypeForwarders.Keys)
{
AddTypeForwarderReference(typeForwarder);
}
foreach (ITypeDefinitionMember member in _rootMembers.Keys)
{
AddMemberReference(member);
}
int loopIterations = 0;
while (HasWorkToDo())
{
//Console.WriteLine("iterations: {0}, queue length: {1}", loopIterations, workList.Count);
loopIterations++;
ProcessWorkList(visitor);
GenerateWorkForVirtuals(visitor);
}
// TODO: we should not need this if we have authored model.xml correctly.
// e.g. we should have included MulticaseDelegate..ctor(object, string) and
// CodeAccessSecurityAttribute..ctor(SecurityAction)
GenerateWorkForCtors(visitor);
while (HasWorkToDo())
{
//Console.WriteLine("iterations: {0}, queue length: {1}", loopIterations, workList.Count);
loopIterations++;
ProcessWorkList(visitor);
GenerateWorkForCtors(visitor);
}
}
