Defines the interaction between an argument and a constraint. More...
#include <constraint.hpp>
Inheritance diagram for ecl::Constraint< T >:
Public Member Functions | |
| virtual bool | check (const T &value) const =0 |
| virtual std::string | description () const =0 |
| virtual std::string | shortID () const =0 |
| virtual | ~Constraint () |
Detailed Description
template<class T>
class ecl::Constraint< T >
Defines the interaction between an argument and a constraint.
The interface that defines the interaction between the Arg and Constraint.
Definition at line 34 of file constraint.hpp.
Constructor & Destructor Documentation
template<class T>
|
inlinevirtual |
Destructor. Silences warnings about Constraint being a base class with virtual functions but without a virtual destructor.
Definition at line 60 of file constraint.hpp.
Member Function Documentation
template<class T>
|
pure virtual |
The method used to verify that the value parsed from the command line meets the constraint.
- Parameters
-
value - The value that will be checked.
Implemented in ecl::ValuesConstraint< T >.
template<class T>
|
pure virtual |
Returns a description of the Constraint.
Implemented in ecl::ValuesConstraint< T >.
template<class T>
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pure virtual |
Returns the short ID for the Constraint.
Implemented in ecl::ValuesConstraint< T >.
The documentation for this class was generated from the following file: