public ReflectionReader(ModuleDefinition module)
{
m_module = module;
m_reader = m_module.ImageReader;
m_root = m_module.Image.MetadataRoot;
m_tHeap = m_root.Streams.TablesHeap;
m_checkDeleted = (m_tHeap.HeapSizes & 0x80) != 0;
if (m_reader != null)
m_tableReader = m_reader.MetadataReader.TableReader;
m_codeReader = new CodeReader (this);
m_sigReader = new SignatureReader (m_root, this);
m_isCorlib = module.Assembly.Name.Name == Constants.Corlib;
}
public SecurityDeclarationReader(MetadataRoot root, ReflectionReader reader)
{
sr = new SignatureReader (root, reader);
}
List<DebugLocalVariableInfo> GetLocalVariablesInScope(ISymUnmanagedScope symScope)
{
List<DebugLocalVariableInfo> vars = new List<DebugLocalVariableInfo>();
foreach (ISymUnmanagedVariable symVar in symScope.GetLocals()) {
ISymUnmanagedVariable symVarCopy = symVar;
int start;
SignatureReader sigReader = new SignatureReader(symVar.GetSignature());
LocalVarSig.LocalVariable locVarSig = sigReader.ReadLocalVariable(sigReader.Blob, 0, out start);
DebugType locVarType = DebugType.CreateFromSignature(this.DebugModule, locVarSig.Type, declaringType);
// Compiler generated?
// NB: Display class does not have the compiler-generated flag
if ((symVar.GetAttributes() & 1) == 1 || symVar.GetName().StartsWith("CS$")) {
// Get display class from local variable
if (locVarType.IsDisplayClass) {
AddCapturedLocalVariables(
vars,
(int)symScope.GetStartOffset(),
(int)symScope.GetEndOffset(),
delegate(StackFrame context) {
return GetLocalVariableValue(context, symVarCopy);
},
locVarType
);
}
} else {
DebugLocalVariableInfo locVar = new DebugLocalVariableInfo(
symVar.GetName(),
(int)symVar.GetAddressField1(),
// symVar also has Get*Offset methods, but the are not implemented
(int)symScope.GetStartOffset(),
(int)symScope.GetEndOffset(),
locVarType,
delegate(StackFrame context) {
return GetLocalVariableValue(context, symVarCopy);
}
);
vars.Add(locVar);
}
}
foreach(ISymUnmanagedScope childScope in symScope.GetChildren()) {
vars.AddRange(GetLocalVariablesInScope(childScope));
}
return vars;
}