public IEnumerable<Change<MethodReference>> GetChangesBetween(AssemblyDefinition oldAssembly, AssemblyDefinition newAssembly)
{
var changeDetector = new MethodILChangeDetector();
var oldCache = AssemblyTypeMethodMapBuilder.BuildFor(oldAssembly);
var newCache = AssemblyTypeMethodMapBuilder.BuildFor(newAssembly);
var differences = MapKeyDifferenceFinder.GetChangesBetween(oldCache, newCache);
foreach (var method in newAssembly.AllNonIgnoredMethods())
{
var current = oldAssembly.MainModule.GetType(method.DeclaringType.FullName);
if (current == null) continue;
if (method.ContainsIgnoreAttribute()) continue;
foreach (var oldMethod in current.Methods)
{
if (oldMethod.GetChangeCacheName() == method.GetChangeCacheName())
{
if (changeDetector.AreDifferentIL(oldMethod,
method))
{
differences.Add(
new Change<MethodReference>(
ChangeType.Modify, method.ThreadSafeResolve()));
break;
}
}
}
}
differences = IEnumerableResolver.ResolveCompilerGeneratedCode(differences);
return differences;
}
public static Dictionary<string, MethodReference> BuildFor(AssemblyDefinition assemblyDefinition)
{
var ret = new Dictionary<string, MethodReference>();
foreach (var m in assemblyDefinition.AllNonIgnoredMethods())
{
ret.Add(m.GetChangeCacheName(), m);
}
return ret;
}
