restinio/0.6-api/cast__to_8hpp_source.html

 /*
     restinio
 */

 /*!
     Cast.
 */

 #pragma once

 #include <string>

 #include <restinio/string_view.hpp>

 #include <restinio/utils/from_string.hpp>

 namespace restinio
 {

 //
 // cast_to()
 //

 //! Cast string representation to a given type.
 template < typename Value_Type >
 Value_Type
 cast_to( string_view_t str_representation )
 {
     return utils::from_string< Value_Type >( str_representation );
 }

 } /* namespace restinio */
restinio::cast_to
Value_Type cast_to(string_view_t str_representation)
Cast string representation to a given type.
Definition: cast_to.hpp:27

restinio::opt_value
std::enable_if< std::is_same< Parameter_Container, query_string_params_t >::value||std::is_same< Parameter_Container, router::route_params_t >::value, optional_t< Value_Type > >::type opt_value(const Parameter_Container &params, string_view_t key)
Gets the value of a parameter specified by key wrapped in optional_t<Value_Type> if parameter exists ...
Definition: value_or.hpp:64