From: Petr Machata <pmachata@redhat.com>
Date: Wed, 15 Sep 2010 21:31:56 +0000 (+0200)
Subject: dwarflint: Add the ability to query the die parent in all_dies_iterator
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c1f4dc015997948c9b3c5b7ee047981f82678384;p=thirdparty%2Felfutils.git

dwarflint: Add the ability to query the die parent in all_dies_iterator
---

diff --git a/dwarflint/all-dies-it.hh b/dwarflint/all-dies-it.hh
index a20e1a692..615825762 100644
--- a/dwarflint/all-dies-it.hh
+++ b/dwarflint/all-dies-it.hh
@@ -122,6 +122,13 @@ public:
     return *_m_die_it;
   }
 
+  typename T::debug_info_entry const &parent ()
+  {
+    if (_m_die_it_stack.empty ())
+      throw std::runtime_error ("no parent");
+    return *_m_die_it_stack.back ().first;
+  }
+
   typename T::debug_info_entry const *operator-> () const
   {
     return &**this;