class typed_value_base

Declaration

class typed_value_base { /* full declaration omitted */ };

Description

Base class for all option that have a fixed type, and are willing to announce this type to the outside world. Any 'value_semantics' for which you want to find out the type can be dynamic_cast-ed to typed_value_base. If conversion succeeds, the 'type' method can be called.

Declared at: libs/pika/program_options/include/pika/program_options/value_semantic.hpp:175

Method Overview

Methods

virtual const std::type_info& value_type() const

Declared at: libs/pika/program_options/include/pika/program_options/value_semantic.hpp:180

virtual ~typed_value_base()

Declared at: libs/pika/program_options/include/pika/program_options/value_semantic.hpp:183