From 094fffeea79c11f425285d3910acc130ca7071eb Mon Sep 17 00:00:00 2001
From: Richard Roberts <richard.jw.roberts@gmail.com>
Date: Sun, 11 Aug 2013 00:56:50 +0000
Subject: [PATCH] Fixed compile errors on Linux

---
 gtsam/base/FastMap.h             | 2 +-
 gtsam/base/FastSet.h             | 2 +-
 gtsam/inference/BayesTree-inst.h | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/gtsam/base/FastMap.h b/gtsam/base/FastMap.h
index 656eb74fd..5015a77d8 100644
--- a/gtsam/base/FastMap.h
+++ b/gtsam/base/FastMap.h
@@ -59,7 +59,7 @@ public:
   }
 
   /** Handy 'exists' function */
-  bool exists(const KEY& e) const { return find(e) != end(); }
+  bool exists(const KEY& e) const { return this->find(e) != this->end(); }
 
 private:
   /** Serialization function */
diff --git a/gtsam/base/FastSet.h b/gtsam/base/FastSet.h
index fe4cc2c80..4c8227c22 100644
--- a/gtsam/base/FastSet.h
+++ b/gtsam/base/FastSet.h
@@ -92,7 +92,7 @@ public:
   }
 
   /** Handy 'exists' function */
-  bool exists(const VALUE& e) const { return find(e) != end(); }
+  bool exists(const VALUE& e) const { return this->find(e) != this->end(); }
 
   /** Print to implement Testable */
   void print(const std::string& str = "") const { FastSetTestableHelper<VALUE>::print(*this, str); }
diff --git a/gtsam/inference/BayesTree-inst.h b/gtsam/inference/BayesTree-inst.h
index 2e18723c2..4bbed8bf0 100644
--- a/gtsam/inference/BayesTree-inst.h
+++ b/gtsam/inference/BayesTree-inst.h
@@ -339,7 +339,7 @@ namespace gtsam {
     // Factor the shortcuts to be conditioned on the full root
     // Get the set of variables to eliminate, which is C1\B.
     gttic(Full_root_factoring);
-    boost::shared_ptr<EliminationTraitsType::BayesTreeType> p_C1_B; {
+    boost::shared_ptr<typename EliminationTraitsType::BayesTreeType> p_C1_B; {
       std::vector<Index> C1_minus_B; {
         FastSet<Index> C1_minus_B_set(C1->conditional()->beginParents(), C1->conditional()->endParents());
         BOOST_FOREACH(const Index j, *B->conditional()) {
@@ -351,7 +351,7 @@ namespace gtsam {
       boost::tie(p_C1_B, temp_remaining) =
         FactorGraphType(p_C1_Bred).eliminatePartialMultifrontal(Ordering(C1_minus_B), function);
     }
-    boost::shared_ptr<EliminationTraitsType::BayesTreeType> p_C2_B; {
+    boost::shared_ptr<typename EliminationTraitsType::BayesTreeType> p_C2_B; {
       std::vector<Index> C2_minus_B; {
         FastSet<Index> C2_minus_B_set(C2->conditional()->beginParents(), C2->conditional()->endParents());
         BOOST_FOREACH(const Index j, *B->conditional()) {