1 files changed, 28 insertions, 24 deletions

diff --git a/phrase-extract/InternalStructFeature.h b/phrase-extract/InternalStructFeature.h
index bd513a715..fe6dedc15 100644
--- a/phrase-extract/InternalStructFeature.h
+++ b/phrase-extract/InternalStructFeature.h
@@ -21,46 +21,50 @@ namespace MosesTraining
 class InternalStructFeature : public ScoreFeature
 {
 public:
-	InternalStructFeature();
-	/** Return true if the two phrase pairs are equal from the point of this feature. Assume
-	      that they already compare true according to PhraseAlignment.equals()
-	   **/
-	bool equals(const PhraseAlignment& lhs, const PhraseAlignment& rhs) const;
-	/** Add the values for this feature function. */
-	void add(const ScoreFeatureContext& context,
-	                   std::vector<float>& denseValues,
-	                   std::map<std::string,float>& sparseValues) const;
+  InternalStructFeature();
+  /** Return true if the two phrase pairs are equal from the point of this feature. Assume
+        that they already compare true according to PhraseAlignment.equals()
+     **/
+  bool equals(const PhraseAlignment& lhs, const PhraseAlignment& rhs) const;
+  /** Add the values for this feature function. */
+  void add(const ScoreFeatureContext& context,
+           std::vector<float>& denseValues,
+           std::map<std::string,float>& sparseValues) const;
 
 
 protected:
-	/** Overriden in subclass */
-	 virtual void add(std::string *internalStruct,
-	                   std::vector<float>& denseValues,
-	                   std::map<std::string,float>& sparseValues) const = 0;
-	int m_type;
+  /** Overriden in subclass */
+  virtual void add(std::string *internalStruct,
+                   std::vector<float>& denseValues,
+                   std::map<std::string,float>& sparseValues) const = 0;
+  int m_type;
 
 };
 
 class InternalStructFeatureDense : public InternalStructFeature
 {
 public:
-	InternalStructFeatureDense()
-		:InternalStructFeature(){m_type=1;} //std::cout<<"InternalStructFeatureDense: Construct "<<m_type<<"\n";}
+  InternalStructFeatureDense()
+    :InternalStructFeature() {
+    m_type=1;
+  } //std::cout<<"InternalStructFeatureDense: Construct "<<m_type<<"\n";}
 protected:
-	virtual void add(std::string *internalStruct,
-		             std::vector<float>& denseValues,
-		             std::map<std::string,float>& sparseValues) const;
+  virtual void add(std::string *internalStruct,
+                   std::vector<float>& denseValues,
+                   std::map<std::string,float>& sparseValues) const;
 };
 
 class InternalStructFeatureSparse : public InternalStructFeature
 {
 public:
-	InternalStructFeatureSparse()
-		:InternalStructFeature(){m_type=2;}// std::cout<<"InternalStructFeatureSparse: Construct "<<m_type<<"\n";}
+  InternalStructFeatureSparse()
+    :InternalStructFeature() {
+    m_type=2;
+  }// std::cout<<"InternalStructFeatureSparse: Construct "<<m_type<<"\n";}
 protected:
-	virtual void add(std::string *internalStruct,
-		             std::vector<float>& denseValues,
-		             std::map<std::string,float>& sparseValues) const;
+  virtual void add(std::string *internalStruct,
+                   std::vector<float>& denseValues,
+                   std::map<std::string,float>& sparseValues) const;
 };
 
 }