#include <Function.h>
Public Member Functions | |
ArgumentSet (string name_="", bool does_test=true, bool does_error=true) | |
ArgumentSet (const ArgumentSet *arg) | |
virtual int | type () const |
virtual Argument * | copy () const |
virtual string | print () const |
void | addArgument (Argument *arg) |
void | delArgument (size_t index) |
size_t | countArguments () const |
Argument * | getArgument (size_t index) const |
Protected Member Functions | |
virtual bool | subtest (MathStructure &value, const EvaluationOptions &eo) const |
virtual string | subprintlong () const |
Protected Attributes | |
vector< Argument * > | subargs |
This is used when several different type of argments shall be accepted by a function.
virtual bool ArgumentSet::subtest | ( | MathStructure & | value, | |
const EvaluationOptions & | eo | |||
) | const [protected, virtual] |
This function is called from Argument::test() and performs validation specific to the argument definition type. Should be reimplemented by all subclasses.
value | Value to test. | |
eo | Evaluation options to use if the value needs to be evaluated. |
Reimplemented from Argument.
virtual string ArgumentSet::subprintlong | ( | ) | const [protected, virtual] |
This function is called from Argument::printlong() and returns description specific the argument definition type. Should be reimplemented by all subclasses. For example IntegerArgument::subprintlong() might return "an integer" and Argument::printlong() might append " that fulfills the condition: even(\x)".
Reimplemented from Argument.
virtual int ArgumentSet::type | ( | ) | const [virtual] |
Returns the type of the argument, corresponding to which subclass the object belongs to.
Reimplemented from Argument.
virtual Argument* ArgumentSet::copy | ( | ) | const [virtual] |
virtual string ArgumentSet::print | ( | ) | const [virtual] |
Resturns a short description of the argument definition. Ex. "number" for NumberArgument.
Reimplemented from Argument.