public IEnumerable <ILLocalVariable> GetLocalVariables(IMethod method)
{
string id = IdStringProvider.GetIdString(method.MemberDefinition);
var file = GetSymbols(method);
if (file == null || !file.DebugSymbols.ContainsKey(id))
{
return(Enumerable.Empty <ILLocalVariable>());
}
var symbols = file.DebugSymbols[id];
var context = new SimpleTypeResolveContext(method);
var loader = new CecilLoader();
return(symbols.LocalVariables.Where(v => v.OriginalVariable != null).Select(
v => new Debugger.ILLocalVariable()
{
Index = v.OriginalVariable.Index,
Type = loader.ReadTypeReference(v.Type).Resolve(context),
Name = v.Name,
IsCompilerGenerated = false,
ILRanges = new [] { new ILRange(0, int.MaxValue) }
}));
}
public void AddMember(IUnresolvedEntity entity, Mono.Cecil.MemberReference cecilObject)
{
rwLock.EnterWriteLock();
try {
uint token = cecilObject.MetadataToken.ToUInt32();
metadataTokens[entity] = token;
var cecilMethod = cecilObject as Mono.Cecil.MethodDefinition;
if (cecilMethod != null)
{
IUnresolvedMethod method = (IUnresolvedMethod)entity;
tokenToMethod[token] = method;
if (cecilMethod.HasBody)
{
var locals = cecilMethod.Body.Variables;
if (locals.Count > 0)
{
localVariableTypes[method] = locals.Select(v => typeRefLoader.ReadTypeReference(v.VariableType)).ToArray();
}
if (cecilMethod.RVA != 0)
{
// The method was loaded from image - we can free the memory for the body
// because Cecil will re-initialize it on demand
cecilMethod.Body = null;
}
}
}
} finally {
rwLock.ExitWriteLock();
}
}
public IType Resolve(TypeReference typeReference)
{
if (typeReference == null)
{
return(SpecialType.UnknownType);
}
if (typeReference is SentinelType || typeReference is PinnedType)
{
typeReference = ((TypeSpecification)typeReference).ElementType;
}
ITypeReference typeRef;
lock (typeReferenceCecilLoader)
typeRef = typeReferenceCecilLoader.ReadTypeReference(typeReference);
return(typeRef.Resolve(context));
}
public IType ResolveType(NRefactory.VB.Ast.AstType type, NRefactory.VB.Ast.TypeDeclaration entity = null)
{
var annotation = type.Annotation <TypeReference>();
if (annotation == null)
{
return(null);
}
IEntity current = null;
if (entity != null)
{
var typeInfo = entity.Annotation <TypeReference>();
current = loader.ReadTypeReference(typeInfo).Resolve(context).GetDefinition();
}
return(loader.ReadTypeReference(annotation, entity: current).Resolve(context));
}
public IType Resolve(TypeReference typeReference)
{
if (typeReference == null)
{
return(SpecialType.UnknownType);
}
// We need to skip SentinelType and PinnedType.
// But PinnedType can be nested within modopt, so we'll also skip those.
while (typeReference is OptionalModifierType || typeReference is RequiredModifierType)
{
typeReference = ((TypeSpecification)typeReference).ElementType;
}
if (typeReference is SentinelType || typeReference is PinnedType)
{
typeReference = ((TypeSpecification)typeReference).ElementType;
}
ITypeReference typeRef;
lock (typeReferenceCecilLoader)
typeRef = typeReferenceCecilLoader.ReadTypeReference(typeReference);
return(typeRef.Resolve(context));
}