Internal: Minor style cleanups for next merge. No functional change.

src/V3Ast.h

@@ -39,11 +39,11 @@ class VFlagLogicPacked {};
 class VFlagBitPacked {};
 class VFlagChildDType {};  // Used by parser.y to select constructor that sets childDType
 
+//######################################################################
+
 // For broken() function, return error string if have a match
 #define BROKEN_RTN(test) do { if (VL_UNLIKELY(test)) return # test; } while(0)
 
-//######################################################################
-
 // (V)erilator (N)ode is: True if AstNode is of a a given AstType
 #define VN_IS(nodep,nodetypename) (AstNode::privateIs ## nodetypename(nodep))
 

src/V3AstNodes.h

@@ -5695,7 +5695,7 @@ public:
     virtual V3Hash sameHash() const { return V3Hash(); }
     virtual bool same(const AstNode* samep) const { return true; }
     void addBodysp(AstNode* nodep) { addNOp1p(nodep); }
-    AstNode*	bodysp()	const { return op1p(); }	// op1= expressions to print
+    AstNode* bodysp() const { return op1p(); }  // op1= expressions to print
 };
 
 class AstSplitPlaceholder : public AstNode {

src/V3EmitC.cpp

@@ -1906,7 +1906,6 @@ void EmitCStmts::emitVarSort(const VarSortMap& vmap, VarVec* sortedp) {
 void EmitCStmts::emitSortedVarList(const VarVec& anons,
                                    const VarVec& nonanons,
                                    const string& prefixIfImp) {
-    string cur_mtask_footprint = "";
     // Output anons
     {
         int anonMembers = anons.size();

src/V3Graph.h

@@ -247,7 +247,8 @@ public:
     V3GraphEdge* beginp(GraphWay way) const {
         return way.forward() ? outBeginp() : inBeginp(); }
     // METHODS
-    void	rerouteEdges(V3Graph* graphp);	///< Edges are routed around this vertex to point from "from" directly to "to"
+    /// Edges are routed around this vertex to point from "from" directly to "to"
+    void rerouteEdges(V3Graph* graphp);
 };
 
 std::ostream& operator<<(std::ostream& os, V3GraphVertex* vertexp);