| libqalculate-5.6.0
    | 
Data object function argument. More...
#include <DataSet.h>
 
  
| Public Member Functions | |
| DataObjectArgument (DataSet *data_set, std::string name_="", bool does_test=true, bool does_error=true) | |
| DataObjectArgument (const DataObjectArgument *arg) | |
| int | type () const | 
| Argument * | copy () const | 
| std::string | print () const | 
| DataSet * | dataSet () const | 
| void | setDataSet (DataSet *data_set) | 
| Public Member Functions inherited from Argument | |
| Argument (std::string name_="", bool does_test=true, bool does_error=true) | |
| Argument (const Argument *arg) | |
| virtual | ~Argument () | 
| virtual void | set (const Argument *arg) | 
| std::string | printlong () const | 
| bool | test (MathStructure &value, int index, MathFunction *f, const EvaluationOptions &eo=default_evaluation_options) const | 
| virtual MathStructure | parse (const std::string &str, const ParseOptions &po=default_parse_options) const | 
| virtual void | parse (MathStructure *mstruct, const std::string &str, const ParseOptions &po=default_parse_options) const | 
| std::string | name () const | 
| void | setName (std::string name_) | 
| void | setCustomCondition (std::string condition) | 
| std::string | getCustomCondition () const | 
| bool | tests () const | 
| void | setTests (bool does_error) | 
| bool | alerts () const | 
| void | setAlerts (bool does_error) | 
| bool | zeroForbidden () const | 
| void | setZeroForbidden (bool forbid_zero) | 
| bool | matrixAllowed () const | 
| void | setMatrixAllowed (bool allow_matrix) | 
| bool | handlesVector () const | 
| void | setHandleVector (bool handle_vector) | 
| bool | isLastArgument () const | 
| void | setIsLastArgument (bool is_last) | 
| bool | rationalPolynomial () const | 
| void | setRationalPolynomial (bool rational_polynomial) | 
| virtual bool | suggestsQuotes () const | 
| Protected Member Functions | |
| virtual bool | subtest (MathStructure &value, const EvaluationOptions &eo) const | 
| virtual std::string | subprintlong () const | 
| Protected Attributes | |
| DataSet * | o_data | 
| Protected Attributes inherited from Argument | |
| std::string | sname | 
| std::string | scondition | 
| bool | b_zero | 
| bool | b_test | 
| bool | b_matrix | 
| bool | b_text | 
| bool | b_error | 
| bool | b_rational | 
| bool | b_last | 
| bool | b_handle_vector | 
Data object function argument.
| 
 | virtual | 
Returns a copy of the argument definition.
Reimplemented from Argument.
References Argument::Argument().
| 
 | virtual | 
Returns a short description of the argument definition. Ex. "number" for NumberArgument.
Reimplemented from Argument.
| 
 | protectedvirtual | 
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.
| 
 | protectedvirtual | 
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 | 
Returns the type of the argument, corresponding to which subclass the object belongs to.
Reimplemented from Argument.