From 4e883d148ccde4d1d7dc5617bd94692a1d35a943 Mon Sep 17 00:00:00 2001
From: Stefano Sanfilippo <a.little.coder@gmail.com>
Date: Fri, 6 Mar 2015 13:42:47 +0100
Subject: [PATCH] LLVM Module is now managed by BitcodeEmitter.

---
 BitcodeEmitter.cpp |  3 ++-
 BitcodeEmitter.hpp | 12 +++++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/BitcodeEmitter.cpp b/BitcodeEmitter.cpp
index e7078c9..643e72d 100644
--- a/BitcodeEmitter.cpp
+++ b/BitcodeEmitter.cpp
@@ -39,7 +39,8 @@ struct BitcodeEmitter::Private {
     Scope<Id const*, llvm::Value*> scope;
 };
 
-BitcodeEmitter::BitcodeEmitter(llvm::Module *module): module(module) {
+BitcodeEmitter::BitcodeEmitter() {
+    module = std::unique_ptr<llvm::Module>(new llvm::Module("monicelli", getGlobalContext()));
     d = new Private;
 }
 
diff --git a/BitcodeEmitter.hpp b/BitcodeEmitter.hpp
index a9af889..e0ffac8 100644
--- a/BitcodeEmitter.hpp
+++ b/BitcodeEmitter.hpp
@@ -21,6 +21,8 @@
  */
 
 #include "Emitter.hpp"
+#include <memory>
+
 
 namespace llvm {
     class Module;
@@ -30,7 +32,7 @@ namespace monicelli {
 
 class BitcodeEmitter: public Emitter {
 public:
-    BitcodeEmitter(llvm::Module *module);
+    BitcodeEmitter();
     BitcodeEmitter(BitcodeEmitter &) = delete;
     virtual ~BitcodeEmitter();
 
@@ -53,10 +55,14 @@ public:
     virtual void emit(FunctionCall const&) override;
     virtual void emit(BinaryExpression const&) override;
 
-private:
+    llvm::Module const& getModule() const {
+        return *module;
+    }
+
     struct Private;
 
-    llvm::Module *module;
+private:
+    std::unique_ptr<llvm::Module> module;
     Private *d;
 };