Silenced a couple of warnings triggered by cpphoafparser.

resources/3rdparty/cpphoafparser-0.99.2/include/cpphoafparser/consumer/hoa_intermediate_check_validity.hh

@@ -118,7 +118,7 @@ public:
     next->addAlias(name, labelExpr);
   }
 
-  virtual void setAPs(const std::vector<std::string>& aps) {
+  virtual void setAPs(const std::vector<std::string>& aps) override {
     headerAtMostOnce("AP");
 
     numberOfAPs.reset(new unsigned int(aps.size()));
@@ -162,7 +162,7 @@ public:
     next->setTool(name, version);
   }
 
-  virtual void addProperties(const std::vector<std::string>& properties) {
+  virtual void addProperties(const std::vector<std::string>& properties) override {
     usedHeaders.insert("properties");
 
     for (const std::string& property : properties) {
@@ -207,7 +207,7 @@ public:
     next->addMiscHeader(name, content);
   }
 
-  virtual void notifyBodyStart() {
+  virtual void notifyBodyStart() override {
     // check for existence of mandatory headers
     headerIsMandatory("Acceptance");
 
@@ -418,7 +418,7 @@ public:
     next->notifyEnd();
   }
 
-  virtual void notifyAbort() {
+  virtual void notifyAbort() override {
     next->notifyAbort();
   }
 

resources/3rdparty/cpphoafparser-0.99.2/include/cpphoafparser/parser/hoa_parser_exception.hh

@@ -44,6 +44,22 @@ public:
   HOAParserException(const std::string& what, int line, int col) :
     std::runtime_error(what), hasLocation(true), line(line), col(col) {}
   
+  bool getHasLocation() const {
+      return hasLocation;
+  }
+  
+  /** @pre getHasLocation returns true */
+  bool getLine() const {
+      assert(getHasLocation());
+      return line;
+  }
+  
+  /** @pre getHasLocation returns true */
+  bool getCol() const {
+      assert(getHasLocation());
+      return col;
+  }
+  
 private:
   /** True if we have location information */
   bool hasLocation;

resources/3rdparty/cpphoafparser-0.99.2/include/cpphoafparser/util/int_or_string.hh

@@ -50,7 +50,7 @@ public:
    * @param vString the string to store
    * @param wasQuoted remember that the string was originally quoted
    */
-  IntOrString(const std::string& vString, bool wasQuoted = false) : vInteger(0), vString(new std::string(vString)), wasQuoted(false) {}
+  IntOrString(const std::string& vString, bool wasQuoted = false) : vInteger(0), vString(new std::string(vString)), wasQuoted(wasQuoted) {}
 
   /** Returns true if the stored value is a string */
   bool isString() const {return (bool)vString;}