public IUnit LoadUnit(UnitIdentity unitIdentity) {
throw new NotImplementedException();
}
/// <summary>
/// The unit that matches the given identity, or a dummy unit if no matching unit can be found.
/// </summary>
public IUnit LoadUnit(UnitIdentity unitIdentity) {
AssemblyIdentity/*?*/ assemblyIdentity = unitIdentity as AssemblyIdentity;
if (assemblyIdentity != null) return this.LoadAssembly(assemblyIdentity);
ModuleIdentity/*?*/ moduleIdentity = unitIdentity as ModuleIdentity;
if (moduleIdentity != null) return this.LoadModule(moduleIdentity);
return this.LoadUnitFrom(unitIdentity.Location);
}
/// <summary>
/// Removes the unit with the given identity.
/// Returns true iff the unitIdentity is found in the loaded units.
/// </summary>
public bool RemoveUnit(UnitIdentity unitIdentity) {
lock (GlobalLock.LockingObject) {
return this.unitCache.Remove(unitIdentity);
}
}
/// <summary>
/// Finds the unit that matches the given identifier, or a dummy unit if no matching unit can be found.
/// </summary>
public IUnit FindUnit(UnitIdentity unitIdentity) {
IUnit/*?*/ unit;
lock (GlobalLock.LockingObject) {
this.unitCache.TryGetValue(unitIdentity, out unit);
}
if (unit != null)
return unit;
return Dummy.Unit;
}
public IUnit LoadUnit(UnitIdentity unitIdentity) {
return Dummy.Unit;
}
IUnit IMetadataHost.LoadUnit(UnitIdentity unitIdentity)
{
throw new NotImplementedException();
}
public IUnit LoadUnit(UnitIdentity unitIdentity)
{
Contract.Requires(unitIdentity != null);
Contract.Ensures(Contract.Result <IUnit>() != null);
throw new NotImplementedException();
}
public RewriteUnitReferences(IMetadataHost host, Module sourceUnit)
: base(host) {
this.sourceUnitIdentity = sourceUnit.UnitIdentity;
}