Property class

Classes
class	ESBTL::Radius_of_atom< NT, Atom >
class	ESBTL::Name_and_radius_of_atom< NT, Atom >
class	ESBTL::Name_of_pair
class	ESBTL::Radius_of_coarse_atom< NT, Coarse_atom >
class	ESBTL::Color_of_residues< Atom >

---

Detailed Description

Concept of Property class to be given to ESBTL::Generic_classifier

  struct Base_property_concept{
    typedef ...                   Query_type; // the object type to which properties are associated
    typedef ...                   Key_type;   // the hash key type
    
    //Constructor using a string stream (from file for example)
    //Defines a new property from a string. index indicates its position in the property vector.
    Base_property_concept(std::stringstream& ss,unsigned index){ ... }

    //Create a key from a Query_type object
    static Key_type make_key(const Query_type& query){ ... }

    //Static methods indicating what are the default properties associated  
    //  -Dictionary an associative container, mapping a Query_type to the index of a property.
    //  -Vector_properties is a vector containing all the properties.
    //  -The integer returned is the size of the property vector.
    template <class Dictionary,class Vector_properties>
    static unsigned default_loader(Dictionary& dict,Vector_properties& vect){ ... }

    //Static methods indicating how to add to read a classification from a string stream (from a file for example) 
    //  Dictionary is a container associating an Key_type object to an unsigned integer (index of the property).
    //  The unsigned integer return is the index of the property the object is associated to.
    template <class Dictionary>
    static unsigned add_classification(std::stringstream& ss,Dictionary& dict){ ... }

    //Static methods to handle extra information read from a string stream (from a file for example).  
    static void handle_extra(std::stringstream& ss){ ... }

    //This function returns the index returned by default when no entry is found in the dictionary.
    //If the integer returned is -1, then this indicates that no default properties are expected to be provided
    //and will result in an error message.
    static int& index_of_default(){ ... }
  };