Add const to bool OCC_Connect::LessThanIntegerSet::operator()

Add return 1 to saveBRep

Geo/OCC_Connect.cpp

@@ -112,9 +112,9 @@ static inline std::ostream &operator<<(std::ostream &out, std::set<T> const &a)
 }
 
 bool OCC_Connect::LessThanIntegerSet::operator()(std::set<int> const &a,
-    std::set<int> const &b)
+    std::set<int> const &b) const
 {
-    std::set<int>::iterator pa=a.begin(), pb=b.begin();
+    std::set<int>::const_iterator pa=a.begin(), pb=b.begin();
     for(; pa!=a.end() && pb!=b.end(); pa++, pb++ ) {
 	if(*pa<*pb)
 	    return 1;
@@ -145,6 +145,7 @@ int OCC_Connect::SaveBRep(char const *name)
     )
 	BB.Add(compound,p.First());
     BRepTools::Write(compound, (char*)name);
+    return 1;
 }
 
 void OCC_Connect::Dump(ostream &out) const

Geo/OCC_Connect.h

@@ -38,7 +38,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 class OCC_Connect {
     struct LessThanIntegerSet {
-	bool operator()(std::set<int> const &a, std::set<int> const &b);
+	bool operator()(std::set<int> const &a, std::set<int> const &b) const;
     };
     typedef std::map<std::set<int>,std::set<int>,LessThanIntegerSet> mapping_t;