/// <summary>
/// Builds a graph of all type definitions in the specified set of assemblies.
/// </summary>
/// <param name="assemblies">The input assemblies. The assemblies may belong to multiple compilations.</param>
/// <remarks>The resulting graph may be cyclic if there are cyclic type definitions.</remarks>
public TypeGraph(IEnumerable<IAssembly> assemblies)
{
if (assemblies == null)
throw new ArgumentNullException("assemblies");
dict = new Dictionary<AssemblyQualifiedTypeName, TypeGraphNode>();
foreach (IAssembly assembly in assemblies) {
foreach (ITypeDefinition typeDef in assembly.GetAllTypeDefinitions()) {
// Overwrite previous entry - duplicates can occur if there are multiple versions of the
// same project loaded in the solution (e.g. separate .csprojs for separate target frameworks)
dict[new AssemblyQualifiedTypeName(typeDef)] = new TypeGraphNode(typeDef);
}
}
foreach (IAssembly assembly in assemblies) {
foreach (ITypeDefinition typeDef in assembly.GetAllTypeDefinitions()) {
TypeGraphNode typeNode = dict[new AssemblyQualifiedTypeName(typeDef)];
foreach (IType baseType in typeDef.DirectBaseTypes) {
ITypeDefinition baseTypeDef = baseType.GetDefinition();
if (baseTypeDef != null) {
TypeGraphNode baseTypeNode;
if (dict.TryGetValue(new AssemblyQualifiedTypeName(baseTypeDef), out baseTypeNode)) {
typeNode.BaseTypes.Add(baseTypeNode);
baseTypeNode.DerivedTypes.Add(typeNode);
}
}
}
}
}
}
/// <summary>
/// Builds a graph of all type definitions in the specified set of assemblies.
/// </summary>
/// <param name="assemblies">The input assemblies. The assemblies may belong to multiple compilations.</param>
/// <remarks>The resulting graph may be cyclic if there are cyclic type definitions.</remarks>
public TypeGraph(IEnumerable <IAssembly> assemblies)
{
if (assemblies == null)
{
throw new ArgumentNullException("assemblies");
}
dict = new Dictionary <AssemblyQualifiedTypeName, TypeGraphNode>();
foreach (IAssembly assembly in assemblies)
{
foreach (ITypeDefinition typeDef in assembly.GetAllTypeDefinitions())
{
// Overwrite previous entry - duplicates can occur if there are multiple versions of the
// same project loaded in the solution (e.g. separate .csprojs for separate target frameworks)
dict[new AssemblyQualifiedTypeName(typeDef)] = new TypeGraphNode(typeDef);
}
}
foreach (IAssembly assembly in assemblies)
{
foreach (ITypeDefinition typeDef in assembly.GetAllTypeDefinitions())
{
TypeGraphNode typeNode = dict[new AssemblyQualifiedTypeName(typeDef)];
foreach (IType baseType in typeDef.DirectBaseTypes)
{
ITypeDefinition baseTypeDef = baseType.GetDefinition();
if (baseTypeDef != null)
{
TypeGraphNode baseTypeNode;
if (dict.TryGetValue(new AssemblyQualifiedTypeName(baseTypeDef), out baseTypeNode))
{
typeNode.BaseTypes.Add(baseTypeNode);
baseTypeNode.DerivedTypes.Add(typeNode);
}
}
}
}
}
}
