private 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);
}