From 234c60d1f221aa2630915f72b552062dc5e1a996 Mon Sep 17 00:00:00 2001
From: "SND\\EreTIk_cp" <SND\EreTIk_cp@9b283d60-5439-405e-af05-b73fd8c4d996>
Date: Wed, 7 Mar 2012 18:38:44 +0000
Subject: [PATCH] [0.1.x]  + DIA symbol comparator  + DIA symbol hash

git-svn-id: https://pykd.svn.codeplex.com/svn@74770 9b283d60-5439-405e-af05-b73fd8c4d996
---
 pykd/dbgext.cpp     | 4 +++-
 pykd/diawrapper.cpp | 7 +++++++
 pykd/diawrapper.h   | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/pykd/dbgext.cpp b/pykd/dbgext.cpp
index 28aecb4..9e962ac 100644
--- a/pykd/dbgext.cpp
+++ b/pykd/dbgext.cpp
@@ -725,7 +725,9 @@ BOOST_PYTHON_MODULE( pykd )
         .def( "__str__", &pyDia::Symbol::print)
         .def("__getitem__", &pyDia::Symbol::getChildByName)
         .def("__len__", &pyDia::Symbol::getChildCount )
-        .def("__getitem__", &pyDia::Symbol::getChildByIndex);
+        .def("__getitem__", &pyDia::Symbol::getChildByIndex)
+        .def("__eq__", &pyDia::Symbol::eq)
+        .def("__hash__", &pyDia::Symbol::getIndexId);
 
     python::class_<pyDia::GlobalScope, pyDia::GlobalScopePtr, python::bases<pyDia::Symbol> >(
         "DiaScope", "class wrapper for MS DIA Symbol", python::no_init )
diff --git a/pykd/diawrapper.cpp b/pykd/diawrapper.cpp
index 743b685..09709af 100644
--- a/pykd/diawrapper.cpp
+++ b/pykd/diawrapper.cpp
@@ -378,6 +378,13 @@ std::string Symbol::print()
 
 ////////////////////////////////////////////////////////////////////////////////
 
+bool Symbol::eq(Symbol &rhs)
+{
+    return getIndexId() == rhs.getIndexId();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
 GlobalScope::GlobalScope(
     __inout DiaDataSourcePtr &_scope,
     __inout DiaSessionPtr &_session,
diff --git a/pykd/diawrapper.h b/pykd/diawrapper.h
index 1beee34..09345d5 100644
--- a/pykd/diawrapper.h
+++ b/pykd/diawrapper.h
@@ -140,6 +140,7 @@ public:
 
     std::string print();
 
+    bool eq(Symbol &rhs);
 
 public:
     typedef std::pair<ULONG, const char *> ValueNameEntry;