params.tpp File Reference

#include <alpaqa/params/params.hpp>
#include <alpaqa/config/config.hpp>
#include <alpaqa/params/structs.hpp>
#include <guanaqo/any-ptr.hpp>
#include <guanaqo/demangled-typename.hpp>
#include <guanaqo/string-util.hpp>

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Classes
struct	attribute_accessor< ParamString >
	Function wrapper to set attributes of a struct, type-erasing the type of the attribute. More...
struct	enum_accessor< T, ParamString >

Namespaces
namespace	alpaqa
namespace	alpaqa::params
namespace	alpaqa::params::detail

Functions
template<class T>
void	assert_key_empty (ParamString s)
	Throw a meaningful error when s.key is not empty, to indicate that the given type T is not of struct type and cannot be indexed into.
template<class T>
void	unsupported_type (T &, ParamString s)
	Throw a meaningful error to indicate that parameters of type T are not supported or implemented.
template<class S>
auto	find_param (const attribute_table_t< S > &m, std::string_view key, std::string &error_msg) -> std::optional< typename attribute_table_t< S >::const_iterator >
template<class T> requires requires { attribute_table<T, ParamString>::table; }
void	set_param_default (T &t, ParamString s)
	Use s to index into the struct type T and overwrite the attribute given by s.key.
template<class T> requires requires { enum_table<T, ParamString>::table; }
void	set_param_default (T &t, ParamString s)
	Set t to the value of s.value.