internal IEnumerable <IMethodDefinition> getReachableMethodsFromMethod(IMethodReference method, IEnumerable <IModule> modules)
{
IEnumerable <IAssembly> assemblies = getAssembliesFromModules(modules);
Microsoft.Cci.MetadataReaderHost readerHost = host as Microsoft.Cci.MetadataReaderHost;
if (readerHost == null)
{
return(new List <IMethodDefinition>()); //?
}
ILGarbageCollect.Mark.WholeProgram program = new ILGarbageCollect.Mark.WholeProgram(assemblies, readerHost);
RapidTypeAnalysis analyzer = new RapidTypeAnalysis(program, TargetProfile.Phone);
analyzer.Run(new IMethodReference[] { method });
return(analyzer.ReachableMethods());
}
static internal AssemblyReport CreateAssemblyReportFromRTA(IAssembly assembly, RapidTypeAnalysis rta)
{
AssemblyReport report = new AssemblyReport(assembly);
int totalTypes = 0;
int totalFields = 0;
int totalMethods = 0;
foreach (var t in assembly.GetAllTypes())
{
totalTypes++;
if (rta.ReachableTypes().Contains(t) == false)
{
report.UnreachableTypes.Add(t);
//Console.WriteLine("Unused type {0}", t);
}
else
{
report.ReachableTypes.Add(t);
}
if (t.IsClass || t.IsStruct)
{
foreach (var f in t.Fields)
{
totalFields++;
if (rta.ReachableFields().Contains(f) == false)
{
report.UnreachableFields.Add(f);
//Console.WriteLine("Unused field {0}", f);
}
else
{
report.ReachableFields.Add(f);
}
}
foreach (var m in t.Methods)
{
if (!m.IsAbstract)
{
totalMethods++;
if (rta.MethodIsReachable(m) == false)
{
report.UnreachableMethods.Add(m);
//Console.WriteLine("Unreachable method {0}", m);
}
else
{
report.ReachableMethods.Add(m);
}
}
}
}
}
return(report);
}
