40 #ifndef _dods_datatypes_h
48 #ifndef constraint_evaluator_h
52 #define FILE_METHODS 1
81 Float64(
const string &n,
const string &d);
91 virtual unsigned int width();
97 virtual unsigned int val2buf(
void *val,
bool reuse =
false);
98 virtual unsigned int buf2val(
void **val);
103 virtual void print_val(FILE *out,
string space =
"",
104 bool print_decl_p =
true);
106 virtual void print_val(ostream &out,
string space =
"",
107 bool print_decl_p =
true);
111 virtual void dump(ostream &strm)
const ;
abstract base class used to unmarshall/deserialize dap data objects
virtual unsigned int buf2val(void **val)
Reads the class data.
virtual bool deserialize(UnMarshaller &um, DDS *dds, bool reuse=false)
Receive data from the net.
virtual bool set_value(dods_float64 val)
virtual BaseType * ptr_duplicate()
Holds an unsigned 16-bit integer.
virtual bool serialize(ConstraintEvaluator &eval, DDS &dds, Marshaller &m, bool ce_eval=true)
Move data to the net.
virtual dods_float64 value() const
Holds a 32-bit floating point value.
virtual bool ops(BaseType *b, int op)
Evaluate relational operators.
Holds a 16-bit signed integer value.
virtual unsigned int width()
Returns the size of the class instance data.
virtual unsigned int val2buf(void *val, bool reuse=false)
Loads class data.
Evaluate a constraint expression.
virtual void dump(ostream &strm) const
dumps information about this object
The basic data type for the DODS DAP types.
abstract base class used to marshal/serialize dap data objects
Holds a 64-bit (double precision) floating point value.
Float64 & operator=(const Float64 &rhs)
Holds a 32-bit unsigned integer.
virtual void print_val(FILE *out, string space="", bool print_decl_p=true)
Prints the value of the variable.
Holds a 32-bit signed integer.