From 78bd3f0c1bafef36fd8a05af9ebebc50a5724ba8 Mon Sep 17 00:00:00 2001
From: Joongi Kim <joongi@an.kaist.ac.kr>
Date: Mon, 14 Sep 2015 02:14:04 +0900
Subject: [PATCH] refs #6: Fix graph analysis to work again.

---
 include/nba/framework/graphanalysis.hh |  4 ++--
 src/lib/graphanalysis.cc               | 11 -----------
 2 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/include/nba/framework/graphanalysis.hh b/include/nba/framework/graphanalysis.hh
index 8573e69..300dac8 100644
--- a/include/nba/framework/graphanalysis.hh
+++ b/include/nba/framework/graphanalysis.hh
@@ -48,8 +48,8 @@ private:
     std::vector<L::Bitmap> dbReadBitmap;
     std::vector<L::Bitmap> dbWriteBitmap;
 public:
-    GraphMetaData();
-    virtual ~GraphMetaData();
+    GraphMetaData() : linear_group(-1) { }
+    virtual ~GraphMetaData() { }
 
     void link(GraphMetaData* child);
     int get_linear_group();
diff --git a/src/lib/graphanalysis.cc b/src/lib/graphanalysis.cc
index e0fd55f..6bd7bff 100644
--- a/src/lib/graphanalysis.cc
+++ b/src/lib/graphanalysis.cc
@@ -25,16 +25,6 @@ const vector<vector<GraphMetaData*> > &GraphAnalyzer::get_linear_groups()
     return linear_group_set;
 }
 
-GraphMetaData::GraphMetaData()
-{
-    this->linear_group = -1;
-}
-
-GraphMetaData::~GraphMetaData()
-{
-
-}
-
 void GraphMetaData::link(GraphMetaData* child)
 {
     this->outEdge.insert(child);
@@ -52,7 +42,6 @@ void GraphAnalyzer::analyze(ParseInfo* info)
     int linear_group_id = 0;
     int total_modules = click_num_module(info);
     int total_roots = click_num_root(info);
-    vector<vector<GraphMetaData*> > linear_group_set;
 
     /* This loop groups elements into a set of disjoint linear paths. */
     for (int root_id = 0; root_id < total_roots; root_id++) {