remove remaining usage of deprecated dymamic exceptions: dtors are implicitely noexcept + qualify what methods with noexcept

include/mapnik/config_error.hpp

@@ -41,10 +41,8 @@ public:
     config_error(std::string const& what,
                  unsigned line_number,
                  std::string const& filename);
-    virtual ~config_error() throw() {}
+    virtual ~config_error() {}
-
+    virtual const char * what() const noexcept;
-    virtual const char * what() const throw();
-
     void append_context(std::string const& ctx) const;
     void append_context(std::string const& ctx, xml_node const& node) const;
     void append_context(xml_node const& node) const;

include/mapnik/datasource.hpp

@@ -46,14 +46,11 @@ class MAPNIK_DECL datasource_exception : public std::exception
 public:
     datasource_exception(std::string const& message)
       : message_(message)
-    {
+    {}
-    }
 
-    ~datasource_exception() throw()
+    ~datasource_exception() {}
-    {
-    }
 
-    virtual const char* what() const throw()
+    virtual const char* what() const noexcept
     {
         return message_.c_str();
     }

include/mapnik/enumeration.hpp

@@ -44,9 +44,9 @@ public:
         what_( _what )
     {
     }
-    virtual ~illegal_enum_value() throw() {}
+    virtual ~illegal_enum_value() {}
 
-    virtual const char * what() const throw()
+    virtual const char * what() const noexcept
     {
         return what_.c_str();
     }

include/mapnik/gradient.hpp

@@ -96,7 +96,7 @@ public:
     void get_control_points(double &x1, double &y1, double &x2, double &y2) const;
 
 private:
-    void swap(gradient& other) throw();
+    void swap(gradient& other) noexcept;
 };
 }
 

include/mapnik/image_reader.hpp

@@ -50,9 +50,9 @@ public:
     image_reader_exception(std::string const& message)
         : message_(message) {}
 
-    ~image_reader_exception() throw() {}
+    ~image_reader_exception() {}
 
-    virtual const char* what() const throw()
+    virtual const char* what() const noexcept
     {
         return message_.c_str();
     }

include/mapnik/image_util.hpp

@@ -56,9 +56,9 @@ public:
     image_writer_exception(std::string const& message)
         : message_(message) {}
 
-    ~image_writer_exception() throw() {}
+    ~image_writer_exception(){}
 
-    virtual const char* what() const throw()
+    virtual const char* what() const noexcept
     {
         return message_.c_str();
     }

include/mapnik/svg/svg_parser_exception.hpp

@@ -38,9 +38,9 @@ public:
     svg_parser_exception(std::string const& message)
       : message_(message) {}
 
-    ~svg_parser_exception() throw() {}
+    ~svg_parser_exception() {}
 
-    virtual const char* what() const throw()
+    virtual const char* what() const noexcept
     {
         return message_.c_str();
     }

include/mapnik/value_error.hpp

@@ -41,9 +41,9 @@ public:
     {
     }
 
-    virtual ~value_error() throw() {}
+    virtual ~value_error() {}
 
-    virtual const char * what() const throw()
+    virtual const char * what() const noexcept
     {
         return what_.c_str();
     }

include/mapnik/xml_node.hpp

@@ -53,8 +53,8 @@ class MAPNIK_DECL node_not_found: public std::exception
 {
 public:
     node_not_found(std::string const& node_name);
-    virtual const char* what() const throw();
+    virtual const char* what() const noexcept;
-    ~node_not_found() throw ();
+    ~node_not_found();
 private:
     std::string node_name_;
 protected:
@@ -65,8 +65,8 @@ class MAPNIK_DECL attribute_not_found: public std::exception
 {
 public:
     attribute_not_found(std::string const& node_name, std::string const& attribute_name);
-    virtual const char* what() const throw();
+    virtual const char* what() const noexcept;
-    ~attribute_not_found() throw ();
+    ~attribute_not_found();
 private:
     std::string node_name_;
     std::string attribute_name_;
@@ -78,8 +78,8 @@ class MAPNIK_DECL more_than_one_child: public std::exception
 {
 public:
     more_than_one_child(std::string const& node_name);
-    virtual const char* what() const throw();
+    virtual const char* what() const noexcept;
-    ~more_than_one_child() throw ();
+    ~more_than_one_child();
 private:
     std::string node_name_;
 protected:

plugins/input/raster/raster_info.cpp

@@ -44,7 +44,7 @@ raster_info::raster_info(const raster_info& rhs)
 {
 }
 
-void raster_info::swap(raster_info& other) //throw()
+void raster_info::swap(raster_info& other)
 {
     std::swap(file_,other.file_);
     std::swap(format_,other.format_);

src/config_error.cpp

@@ -37,7 +37,7 @@ config_error::config_error(std::string const& what,
 {
 }
 
-char const* config_error::what() const throw()
+char const* config_error::what() const noexcept
 {
     msg_ = what_;
     if (!node_name_.empty())

src/gradient.cpp

@@ -121,7 +121,7 @@ stop_array const& gradient::get_stop_array() const
     return stops_;
 }
 
-void gradient::swap(gradient& other) throw()
+void gradient::swap(gradient& other) noexcept
 {
     std::swap(gradient_type_, other.gradient_type_);
     std::swap(stops_, other.stops_);

src/xml_tree.cpp

@@ -133,13 +133,13 @@ node_not_found::node_not_found(std::string const& node_name)
     : node_name_(node_name),
       msg_() {}
 
-const char* node_not_found::what() const throw()
+const char* node_not_found::what() const noexcept
 {
     msg_ = std::string("Node "+node_name_+ "not found");
     return msg_.c_str();
 }
 
-node_not_found::~node_not_found() throw() {}
+node_not_found::~node_not_found() {}
 
 
 attribute_not_found::attribute_not_found(std::string const& node_name,
@@ -148,25 +148,25 @@ attribute_not_found::attribute_not_found(std::string const& node_name,
       attribute_name_(attribute_name),
       msg_() {}
 
-const char* attribute_not_found::what() const throw()
+const char* attribute_not_found::what() const noexcept
 {
     msg_ = std::string("Attribute '" + attribute_name_ +"' not found in node '"+node_name_+ "'");
     return msg_.c_str();
 }
 
-attribute_not_found::~attribute_not_found() throw() {}
+attribute_not_found::~attribute_not_found() {}
 
 more_than_one_child::more_than_one_child(std::string const& node_name)
     : node_name_(node_name),
       msg_() {}
 
-const char* more_than_one_child::what() const throw()
+const char* more_than_one_child::what() const noexcept
 {
     msg_ = std::string("More than one child node in node '" + node_name_ +"'");
     return msg_.c_str();
 }
 
-more_than_one_child::~more_than_one_child() throw() {}
+more_than_one_child::~more_than_one_child() {}
 
 xml_node::xml_node(xml_tree &tree, std::string && name, unsigned line, bool is_text)
     : tree_(tree),