From 2bc123d72c97f75d7baae687e0356327f803e697 Mon Sep 17 00:00:00 2001
From: Tiago Gomes <tgomes@fc.up.pt>
Date: Wed, 13 Feb 2013 14:26:47 +0000
Subject: [PATCH] Update class, struct and enum bracket style

---
 packages/CLPBN/horus/BayesBall.h        |  6 ++---
 packages/CLPBN/horus/BayesBallGraph.h   |  6 ++---
 packages/CLPBN/horus/BeliefProp.h       | 13 ++++-----
 packages/CLPBN/horus/ConstraintTree.h   |  9 +++----
 packages/CLPBN/horus/CountingBp.h       |  9 +++----
 packages/CLPBN/horus/ElimGraph.h        |  9 +++----
 packages/CLPBN/horus/Factor.h           |  6 ++---
 packages/CLPBN/horus/FactorGraph.h      |  9 +++----
 packages/CLPBN/horus/GroundSolver.h     |  3 +--
 packages/CLPBN/horus/Histogram.h        |  3 +--
 packages/CLPBN/horus/Horus.h            |  6 ++---
 packages/CLPBN/horus/Indexer.h          |  6 ++---
 packages/CLPBN/horus/LiftedBp.h         | 11 ++++----
 packages/CLPBN/horus/LiftedKc.h         | 36 +++++++++----------------
 packages/CLPBN/horus/LiftedOperations.h |  3 +--
 packages/CLPBN/horus/LiftedSolver.h     |  3 +--
 packages/CLPBN/horus/LiftedUtils.h      | 12 +++------
 packages/CLPBN/horus/LiftedVe.h         | 18 +++++--------
 packages/CLPBN/horus/LiftedWCNF.h       | 18 ++++++-------
 packages/CLPBN/horus/Parfactor.h        |  3 +--
 packages/CLPBN/horus/ParfactorList.h    |  6 ++---
 packages/CLPBN/horus/ProbFormula.h      |  6 ++---
 packages/CLPBN/horus/TinySet.h          |  3 +--
 packages/CLPBN/horus/Var.h              |  6 ++---
 packages/CLPBN/horus/VarElim.h          |  3 +--
 packages/CLPBN/horus/WeightedBp.h       |  6 ++---
 26 files changed, 80 insertions(+), 139 deletions(-)

diff --git a/packages/CLPBN/horus/BayesBall.h b/packages/CLPBN/horus/BayesBall.h
index f5c49a12a..06573b3c2 100644
--- a/packages/CLPBN/horus/BayesBall.h
+++ b/packages/CLPBN/horus/BayesBall.h
@@ -11,8 +11,7 @@
 
 namespace Horus {
 
-struct ScheduleInfo
-{
+struct ScheduleInfo {
   ScheduleInfo (BBNode* n, bool vfp, bool vfc)
       : node(n), visitedFromParent(vfp), visitedFromChild(vfc) { }
 
@@ -25,8 +24,7 @@ struct ScheduleInfo
 typedef std::queue<ScheduleInfo, std::list<ScheduleInfo>> Scheduling;
 
 
-class BayesBall
-{
+class BayesBall {
   public:
     BayesBall (FactorGraph& fg);
 
diff --git a/packages/CLPBN/horus/BayesBallGraph.h b/packages/CLPBN/horus/BayesBallGraph.h
index 35173b983..2c3fa26f8 100644
--- a/packages/CLPBN/horus/BayesBallGraph.h
+++ b/packages/CLPBN/horus/BayesBallGraph.h
@@ -9,8 +9,7 @@
 
 namespace Horus {
 
-class BBNode : public Var
-{
+class BBNode : public Var {
   public:
     BBNode (Var* v) : Var (v), visited_(false),
         markedOnTop_(false), markedOnBottom_(false) { }
@@ -51,8 +50,7 @@ class BBNode : public Var
 };
 
 
-class BayesBallGraph
-{
+class BayesBallGraph {
   public:
     BayesBallGraph (void) { }
 
diff --git a/packages/CLPBN/horus/BeliefProp.h b/packages/CLPBN/horus/BeliefProp.h
index 80c216988..dbec49860 100644
--- a/packages/CLPBN/horus/BeliefProp.h
+++ b/packages/CLPBN/horus/BeliefProp.h
@@ -19,8 +19,7 @@ enum MsgSchedule {
 };
 
 
-class BpLink
-{
+class BpLink {
   public:
     BpLink (FacNode* fn, VarNode* vn);
 
@@ -60,20 +59,22 @@ class BpLink
 typedef std::vector<BpLink*> BpLinks;
 
 
-class SPNodeInfo
-{
+class SPNodeInfo {
   public:
     SPNodeInfo (void) { }
+
     void addBpLink (BpLink* link) { links_.push_back (link); }
+
     const BpLinks& getLinks (void) { return links_; }
+
   private:
     BpLinks links_;
+
     DISALLOW_COPY_AND_ASSIGN (SPNodeInfo);
 };
 
 
-class BeliefProp : public GroundSolver
-{
+class BeliefProp : public GroundSolver {
   public:
     BeliefProp (const FactorGraph&);
 
diff --git a/packages/CLPBN/horus/ConstraintTree.h b/packages/CLPBN/horus/ConstraintTree.h
index fc9b005a3..cc9125224 100644
--- a/packages/CLPBN/horus/ConstraintTree.h
+++ b/packages/CLPBN/horus/ConstraintTree.h
@@ -22,8 +22,7 @@ typedef std::vector<CTNode*>          CTNodes;
 typedef std::vector<ConstraintTree*>  ConstraintTrees;
 
 
-class CTNode
-{
+class CTNode {
   private:
     struct CmpSymbol {
       bool operator() (const CTNode* n1, const CTNode* n2) const {
@@ -100,8 +99,7 @@ CTNode::findSymbol (Symbol symb)
 std::ostream& operator<< (std::ostream&, const CTNode&);
 
 
-class ConstraintTree
-{
+class ConstraintTree {
   public:
     ConstraintTree (unsigned);
 
@@ -209,8 +207,7 @@ class ConstraintTree
     std::vector<std::pair<CTNode*, unsigned>> countNormalize (
         const CTNode*, unsigned);
 
-    static void split (
-        CTNode*, CTNode*, CTChilds&, CTChilds&, unsigned);
+    static void split (CTNode*, CTNode*, CTChilds&, CTChilds&, unsigned);
 
     CTNode*    root_;
     LogVars    logVars_;
diff --git a/packages/CLPBN/horus/CountingBp.h b/packages/CLPBN/horus/CountingBp.h
index 2bec69b41..ad3e9d0dc 100644
--- a/packages/CLPBN/horus/CountingBp.h
+++ b/packages/CLPBN/horus/CountingBp.h
@@ -67,8 +67,7 @@ template <typename T> struct hash<std::vector<T>>
 
 namespace Horus {
 
-class VarCluster
-{
+class VarCluster {
   public:
     VarCluster (const VarNodes& vs) : members_(vs) { }
 
@@ -88,8 +87,7 @@ class VarCluster
 };
 
 
-class FacCluster
-{
+class FacCluster {
   public:
     FacCluster (const FacNodes& fcs, const VarClusters& vcs)
         : members_(fcs), varClusters_(vcs) { }
@@ -113,8 +111,7 @@ class FacCluster
 };
 
 
-class CountingBp : public GroundSolver
-{
+class CountingBp : public GroundSolver {
   public:
     CountingBp (const FactorGraph& fg);
 
diff --git a/packages/CLPBN/horus/ElimGraph.h b/packages/CLPBN/horus/ElimGraph.h
index 8e9da22b4..c5d6bf823 100644
--- a/packages/CLPBN/horus/ElimGraph.h
+++ b/packages/CLPBN/horus/ElimGraph.h
@@ -18,8 +18,7 @@ class EgNode;
 typedef TinySet<EgNode*> EGNeighs;
 
 
-enum ElimHeuristic
-{
+enum ElimHeuristic {
   SEQUENTIAL,
   MIN_NEIGHBORS,
   MIN_WEIGHT,
@@ -28,8 +27,7 @@ enum ElimHeuristic
 };
 
 
-class EgNode : public Var
-{
+class EgNode : public Var {
   public:
     EgNode (VarId vid, unsigned range) : Var (vid, range) { }
 
@@ -46,8 +44,7 @@ class EgNode : public Var
 };
 
 
-class ElimGraph
-{
+class ElimGraph {
   public:
     ElimGraph (const Factors&);
 
diff --git a/packages/CLPBN/horus/Factor.h b/packages/CLPBN/horus/Factor.h
index 925901cc3..5213c59d6 100644
--- a/packages/CLPBN/horus/Factor.h
+++ b/packages/CLPBN/horus/Factor.h
@@ -13,8 +13,7 @@
 namespace Horus {
 
 template <typename T>
-class TFactor
-{
+class TFactor {
   public:
     const std::vector<T>& arguments (void) const { return args_; }
 
@@ -327,8 +326,7 @@ TFactor<T>::cartesianProduct (
 
 
 
-class Factor : public TFactor<VarId>
-{
+class Factor : public TFactor<VarId> {
   public:
     Factor (void) { }
 
diff --git a/packages/CLPBN/horus/FactorGraph.h b/packages/CLPBN/horus/FactorGraph.h
index 40039b575..272a09834 100644
--- a/packages/CLPBN/horus/FactorGraph.h
+++ b/packages/CLPBN/horus/FactorGraph.h
@@ -16,8 +16,7 @@ namespace Horus {
 class FacNode;
 
 
-class VarNode : public Var
-{
+class VarNode : public Var {
   public:
     VarNode (VarId varId, unsigned nrStates,
         int evidence = Constants::NO_EVIDENCE)
@@ -37,8 +36,7 @@ class VarNode : public Var
 
 
 
-class FacNode
-{
+class FacNode {
   public:
     FacNode (const Factor& f) : factor_(f), index_(-1) { }
 
@@ -66,8 +64,7 @@ class FacNode
 
 
 
-class FactorGraph
-{
+class FactorGraph {
   public:
     FactorGraph (void) : bayesFactors_(false) { }
 
diff --git a/packages/CLPBN/horus/GroundSolver.h b/packages/CLPBN/horus/GroundSolver.h
index 3877fd280..ec31b365e 100644
--- a/packages/CLPBN/horus/GroundSolver.h
+++ b/packages/CLPBN/horus/GroundSolver.h
@@ -7,8 +7,7 @@
 
 namespace Horus {
 
-class GroundSolver
-{
+class GroundSolver {
   public:
     GroundSolver (const FactorGraph& factorGraph) : fg(factorGraph) { }
 
diff --git a/packages/CLPBN/horus/Histogram.h b/packages/CLPBN/horus/Histogram.h
index 876c42e0e..41e16c8ef 100644
--- a/packages/CLPBN/horus/Histogram.h
+++ b/packages/CLPBN/horus/Histogram.h
@@ -11,8 +11,7 @@ typedef std::vector<unsigned> Histogram;
 
 namespace Horus {
 
-class HistogramSet
-{
+class HistogramSet {
   public:
     HistogramSet (unsigned, unsigned);
 
diff --git a/packages/CLPBN/horus/Horus.h b/packages/CLPBN/horus/Horus.h
index 0e81a5af2..a889b8487 100644
--- a/packages/CLPBN/horus/Horus.h
+++ b/packages/CLPBN/horus/Horus.h
@@ -34,16 +34,14 @@ typedef std::vector<unsigned>    Ranges;
 typedef unsigned long long       ullong;
 
 
-enum LiftedSolverType
-{
+enum LiftedSolverType {
   LVE,  // generalized counting first-order variable elimination (GC-FOVE)
   LBP,  // lifted first-order belief propagation
   LKC   // lifted first-order knowledge compilation
 };
 
 
-enum GroundSolverType
-{
+enum GroundSolverType {
   VE,   // variable elimination
   BP,   // belief propagation
   CBP   // counting belief propagation
diff --git a/packages/CLPBN/horus/Indexer.h b/packages/CLPBN/horus/Indexer.h
index 94ce6e8d1..9ff78191b 100644
--- a/packages/CLPBN/horus/Indexer.h
+++ b/packages/CLPBN/horus/Indexer.h
@@ -12,8 +12,7 @@
 
 namespace Horus {
 
-class Indexer
-{
+class Indexer {
   public:
     Indexer (const Ranges& ranges, bool calcOffsets = true);
 
@@ -200,8 +199,7 @@ operator<< (std::ostream& os, const Indexer& indexer)
 
 
 
-class MapIndexer
-{
+class MapIndexer {
   public:
     MapIndexer (const Ranges& ranges, const std::vector<bool>& mask);
 
diff --git a/packages/CLPBN/horus/LiftedBp.h b/packages/CLPBN/horus/LiftedBp.h
index 622fb3f80..03cfcfc7b 100644
--- a/packages/CLPBN/horus/LiftedBp.h
+++ b/packages/CLPBN/horus/LiftedBp.h
@@ -12,16 +12,15 @@ namespace Horus {
 class FactorGraph;
 class WeightedBp;
 
-class LiftedBp : public LiftedSolver
-{
+class LiftedBp : public LiftedSolver{
   public:
-   LiftedBp (const ParfactorList& pfList);
+    LiftedBp (const ParfactorList& pfList);
 
-  ~LiftedBp (void);
+   ~LiftedBp (void);
 
-   Params solveQuery (const Grounds&);
+    Params solveQuery (const Grounds&);
 
-   void printSolverFlags (void) const;
+    void printSolverFlags (void) const;
 
   private:
     void refineParfactors (void);
diff --git a/packages/CLPBN/horus/LiftedKc.h b/packages/CLPBN/horus/LiftedKc.h
index e7ff1ee04..33c392d00 100644
--- a/packages/CLPBN/horus/LiftedKc.h
+++ b/packages/CLPBN/horus/LiftedKc.h
@@ -27,8 +27,7 @@ enum CircuitNodeType {
 
 
 
-class CircuitNode
-{
+class CircuitNode {
   public:
     CircuitNode (void) { }
 
@@ -39,8 +38,7 @@ class CircuitNode
 
 
 
-class OrNode : public CircuitNode
-{
+class OrNode : public CircuitNode {
   public:
     OrNode (void) : CircuitNode(), leftBranch_(0), rightBranch_(0) { }
 
@@ -58,8 +56,7 @@ class OrNode : public CircuitNode
 
 
 
-class AndNode : public CircuitNode
-{
+class AndNode : public CircuitNode {
   public:
     AndNode (void) : CircuitNode(), leftBranch_(0), rightBranch_(0) { }
 
@@ -80,8 +77,7 @@ class AndNode : public CircuitNode
 
 
 
-class SetOrNode	: public CircuitNode
-{
+class SetOrNode	: public CircuitNode {
   public:
     SetOrNode (unsigned nrGroundings)
         : CircuitNode(), follow_(0), nrGroundings_(nrGroundings) { }
@@ -107,8 +103,7 @@ class SetOrNode	: public CircuitNode
 
 
 
-class SetAndNode : public CircuitNode
-{
+class SetAndNode : public CircuitNode {
   public:
     SetAndNode (unsigned nrGroundings)
         : CircuitNode(), follow_(0), nrGroundings_(nrGroundings) { }
@@ -126,8 +121,7 @@ class SetAndNode : public CircuitNode
 
 
 
-class IncExcNode : public CircuitNode
-{
+class IncExcNode : public CircuitNode {
   public:
     IncExcNode (void)
         : CircuitNode(), plus1Branch_(0), plus2Branch_(0), minusBranch_(0) { }
@@ -148,8 +142,7 @@ class IncExcNode : public CircuitNode
 
 
 
-class LeafNode : public CircuitNode
-{
+class LeafNode : public CircuitNode {
   public:
     LeafNode (Clause* clause, const LiftedWCNF& lwcnf)
         : CircuitNode(), clause_(clause), lwcnf_(lwcnf) { }
@@ -169,8 +162,7 @@ class LeafNode : public CircuitNode
 
 
 
-class SmoothNode : public CircuitNode
-{
+class SmoothNode : public CircuitNode {
   public:
     SmoothNode (const Clauses& clauses, const LiftedWCNF& lwcnf)
         : CircuitNode(), clauses_(clauses), lwcnf_(lwcnf) { }
@@ -190,8 +182,7 @@ class SmoothNode : public CircuitNode
 
 
 
-class TrueNode : public CircuitNode
-{
+class TrueNode : public CircuitNode {
   public:
     TrueNode (void) : CircuitNode() { }
 
@@ -200,8 +191,7 @@ class TrueNode : public CircuitNode
 
 
 
-class CompilationFailedNode : public CircuitNode
-{
+class CompilationFailedNode : public CircuitNode {
   public:
     CompilationFailedNode (void) : CircuitNode() { }
 
@@ -210,8 +200,7 @@ class CompilationFailedNode : public CircuitNode
 
 
 
-class LiftedCircuit
-{
+class LiftedCircuit {
   public:
     LiftedCircuit (const LiftedWCNF* lwcnf);
 
@@ -285,8 +274,7 @@ class LiftedCircuit
 
 
 
-class LiftedKc : public LiftedSolver
-{
+class LiftedKc : public LiftedSolver {
   public:
    LiftedKc (const ParfactorList& pfList)
        : LiftedSolver(pfList) { }
diff --git a/packages/CLPBN/horus/LiftedOperations.h b/packages/CLPBN/horus/LiftedOperations.h
index c1030a169..8b15014d3 100644
--- a/packages/CLPBN/horus/LiftedOperations.h
+++ b/packages/CLPBN/horus/LiftedOperations.h
@@ -6,8 +6,7 @@
 
 namespace Horus {
 
-class LiftedOperations
-{
+class LiftedOperations {
   public:
     static void shatterAgainstQuery (
         ParfactorList& pfList, const Grounds& query);
diff --git a/packages/CLPBN/horus/LiftedSolver.h b/packages/CLPBN/horus/LiftedSolver.h
index 5f7535704..5143ce494 100644
--- a/packages/CLPBN/horus/LiftedSolver.h
+++ b/packages/CLPBN/horus/LiftedSolver.h
@@ -6,8 +6,7 @@
 
 namespace Horus {
 
-class LiftedSolver
-{
+class LiftedSolver {
   public:
     LiftedSolver (const ParfactorList& pfList)
         : parfactorList(pfList) { }
diff --git a/packages/CLPBN/horus/LiftedUtils.h b/packages/CLPBN/horus/LiftedUtils.h
index 501be0cb0..cae3727c9 100644
--- a/packages/CLPBN/horus/LiftedUtils.h
+++ b/packages/CLPBN/horus/LiftedUtils.h
@@ -12,8 +12,7 @@
 
 namespace Horus {
 
-class Symbol
-{
+class Symbol {
   public:
     Symbol (void) : id_(Util::maxUnsigned()) { }
 
@@ -32,8 +31,7 @@ class Symbol
 };
 
 
-class LogVar
-{
+class LogVar {
   public:
     LogVar (void) : id_(Util::maxUnsigned()) { }
 
@@ -111,8 +109,7 @@ void printSymbolDictionary (void);
 
 
 
-class Ground
-{
+class Ground {
   public:
     Ground (Symbol f) : functor_(f) { }
 
@@ -138,8 +135,7 @@ typedef std::vector<Ground> Grounds;
 
 
 
-class Substitution
-{
+class Substitution {
   public:
     void add (LogVar X_old, LogVar X_new);
 
diff --git a/packages/CLPBN/horus/LiftedVe.h b/packages/CLPBN/horus/LiftedVe.h
index 285a70a3c..bc3c801ff 100644
--- a/packages/CLPBN/horus/LiftedVe.h
+++ b/packages/CLPBN/horus/LiftedVe.h
@@ -10,8 +10,7 @@
 
 namespace Horus {
 
-class LiftedOperator
-{
+class LiftedOperator {
   public:
     virtual ~LiftedOperator (void) { }
 
@@ -35,8 +34,7 @@ class LiftedOperator
 
 
 
-class ProductOperator : public LiftedOperator
-{
+class ProductOperator : public LiftedOperator {
   public:
     ProductOperator (
         ParfactorList::iterator g1, ParfactorList::iterator g2,
@@ -62,8 +60,7 @@ class ProductOperator : public LiftedOperator
 
 
 
-class SumOutOperator : public LiftedOperator
-{
+class SumOutOperator : public LiftedOperator {
   public:
     SumOutOperator (PrvGroup group, ParfactorList& pfList)
         : group_(group), pfList_(pfList) { }
@@ -90,8 +87,7 @@ class SumOutOperator : public LiftedOperator
 
 
 
-class CountingOperator : public LiftedOperator
-{
+class CountingOperator : public LiftedOperator {
   public:
     CountingOperator (
         ParfactorList::iterator pfIter,
@@ -119,8 +115,7 @@ class CountingOperator : public LiftedOperator
 
 
 
-class GroundOperator : public LiftedOperator
-{
+class GroundOperator : public LiftedOperator {
   public:
     GroundOperator (
         PrvGroup group,
@@ -148,8 +143,7 @@ class GroundOperator : public LiftedOperator
 
 
 
-class LiftedVe : public LiftedSolver
-{
+class LiftedVe : public LiftedSolver {
   public:
    LiftedVe (const ParfactorList& pfList)
        : LiftedSolver(pfList) { }
diff --git a/packages/CLPBN/horus/LiftedWCNF.h b/packages/CLPBN/horus/LiftedWCNF.h
index 632b6cb16..4e246ea9a 100644
--- a/packages/CLPBN/horus/LiftedWCNF.h
+++ b/packages/CLPBN/horus/LiftedWCNF.h
@@ -15,14 +15,17 @@ namespace Horus {
 
 class ParfactorList;
 
-enum LogVarType { FULL_LV, POS_LV, NEG_LV };
+enum LogVarType {
+  FULL_LV,
+  POS_LV,
+  NEG_LV
+};
 
 typedef long                     LiteralId;
 typedef std::vector<LogVarType>  LogVarTypes;
 
 
-class Literal
-{
+class Literal {
   public:
     Literal (LiteralId lid, const LogVars& lvs)
         : lid_(lid), logVars_(lvs), negated_(false) { }
@@ -65,8 +68,7 @@ typedef std::vector<Literal> Literals;
 
 
 
-class Clause
-{
+class Clause {
   public:
     Clause (const ConstraintTree& ct = ConstraintTree({})) : constr_(ct) { }
 
@@ -160,8 +162,7 @@ typedef std::vector<Clause*> Clauses;
 
 
 
-class LitLvTypes
-{
+class LitLvTypes {
   public:
     LitLvTypes (LiteralId lid, const LogVarTypes& lvTypes) :
         lid_(lid), lvTypes_(lvTypes) { }
@@ -201,8 +202,7 @@ typedef TinySet<LitLvTypes, CmpLitLvTypes> LitLvTypesSet;
 
 
 
-class LiftedWCNF
-{
+class LiftedWCNF {
   public:
     LiftedWCNF (const ParfactorList& pfList);
 
diff --git a/packages/CLPBN/horus/Parfactor.h b/packages/CLPBN/horus/Parfactor.h
index db87a4e66..545b9d845 100644
--- a/packages/CLPBN/horus/Parfactor.h
+++ b/packages/CLPBN/horus/Parfactor.h
@@ -13,8 +13,7 @@
 
 namespace Horus {
 
-class Parfactor : public TFactor<ProbFormula>
-{
+class Parfactor : public TFactor<ProbFormula> {
   public:
     Parfactor (
         const ProbFormulas&,
diff --git a/packages/CLPBN/horus/ParfactorList.h b/packages/CLPBN/horus/ParfactorList.h
index 22d9dfd2e..d205688ee 100644
--- a/packages/CLPBN/horus/ParfactorList.h
+++ b/packages/CLPBN/horus/ParfactorList.h
@@ -12,8 +12,7 @@ namespace Horus {
 class Parfactor;
 
 
-class ParfactorList
-{
+class ParfactorList {
   public:
     ParfactorList (void) { }
 
@@ -103,8 +102,7 @@ class ParfactorList
         const ProbFormula&, ConstraintTree,
         const ProbFormula&, ConstraintTree) const;
 
-    struct sortByParams
-    {
+    struct sortByParams {
       bool operator() (const Parfactor* pf1, const Parfactor* pf2)
       {
         if (pf1->params().size() < pf2->params().size()) {
diff --git a/packages/CLPBN/horus/ProbFormula.h b/packages/CLPBN/horus/ProbFormula.h
index 2cc499448..fe4ffd70e 100644
--- a/packages/CLPBN/horus/ProbFormula.h
+++ b/packages/CLPBN/horus/ProbFormula.h
@@ -14,8 +14,7 @@ namespace Horus {
 
 typedef unsigned long PrvGroup;
 
-class ProbFormula
-{
+class ProbFormula {
   public:
     ProbFormula (Symbol f, const LogVars& lvs, unsigned range)
         : functor_(f), logVars_(lvs), range_(range),
@@ -81,8 +80,7 @@ class ProbFormula
 typedef std::vector<ProbFormula> ProbFormulas;
 
 
-class ObservedFormula
-{
+class ObservedFormula {
   public:
     ObservedFormula (Symbol f, unsigned a, unsigned ev);
 
diff --git a/packages/CLPBN/horus/TinySet.h b/packages/CLPBN/horus/TinySet.h
index 65df98e33..7b8748c7b 100644
--- a/packages/CLPBN/horus/TinySet.h
+++ b/packages/CLPBN/horus/TinySet.h
@@ -9,8 +9,7 @@
 namespace Horus {
 
 template <typename T, typename Compare = std::less<T>>
-class TinySet
-{
+class TinySet {
   public:
     typedef typename std::vector<T>::iterator       iterator;
     typedef typename std::vector<T>::const_iterator const_iterator;
diff --git a/packages/CLPBN/horus/Var.h b/packages/CLPBN/horus/Var.h
index 5a56572b2..787118000 100644
--- a/packages/CLPBN/horus/Var.h
+++ b/packages/CLPBN/horus/Var.h
@@ -12,8 +12,7 @@
 
 namespace Horus {
 
-struct VarInfo
-{
+struct VarInfo {
   VarInfo (std::string l, const States& sts)
       : label(l), states(sts) { }
   std::string label;
@@ -21,8 +20,7 @@ struct VarInfo
 };
 
 
-class Var
-{
+class Var {
   public:
     Var (const Var*);
 
diff --git a/packages/CLPBN/horus/VarElim.h b/packages/CLPBN/horus/VarElim.h
index 8a17ec418..d20c7ef5d 100644
--- a/packages/CLPBN/horus/VarElim.h
+++ b/packages/CLPBN/horus/VarElim.h
@@ -11,8 +11,7 @@
 
 namespace Horus {
 
-class VarElim : public GroundSolver
-{
+class VarElim : public GroundSolver {
   public:
     VarElim (const FactorGraph& fg) : GroundSolver (fg) { }
 
diff --git a/packages/CLPBN/horus/WeightedBp.h b/packages/CLPBN/horus/WeightedBp.h
index 67d18cc6c..49c740fec 100644
--- a/packages/CLPBN/horus/WeightedBp.h
+++ b/packages/CLPBN/horus/WeightedBp.h
@@ -8,8 +8,7 @@
 
 namespace Horus {
 
-class WeightedLink : public BpLink
-{
+class WeightedLink : public BpLink {
   public:
     WeightedLink (FacNode* fn, VarNode* vn, size_t idx, unsigned weight)
         : BpLink (fn, vn), index_(idx), weight_(weight),
@@ -43,8 +42,7 @@ WeightedLink::updateMessage (void)
 
 
 
-class WeightedBp : public BeliefProp
-{
+class WeightedBp : public BeliefProp {
   public:
     WeightedBp (const FactorGraph& fg,
         const std::vector<std::vector<unsigned>>& weights)