uni20::configuration_binding Class Reference

A single declared scalar, with application-selected fallback sources. More...

#include <configuration.hpp>

Public Member Functions
configuration_binding &	attribute (std::string repository, std::string key)
template<presentation::DataTableValue T, typename F >
configuration_binding &	check (F &&check)
	Validate the final native value, after source selection and conversion.
configuration_binding &	environment (std::string name)
configuration_binding &	file (std::string key)
std::optional< std::string > const &	file_key () const
std::string const &	id () const
configuration_binding &	metadata (metadata_field_options options)
configuration_binding &	required (bool value=true)
configuration_binding &	without_default ()
	Require an actual source instead of treating the initialized variable as a fallback.

Friends
class	cli::configuration
class	configuration

Detailed Description

A single declared scalar, with application-selected fallback sources.

Member Function Documentation

attribute()

configuration_binding & uni20::configuration_binding::attribute ( std::string  repository, std::string  key  )

inline

check()

template<presentation::DataTableValue T, typename F >

configuration_binding & uni20::configuration_binding::check ( F &&  check )

inline

Validate the final native value, after source selection and conversion.

environment()

configuration_binding & uni20::configuration_binding::environment ( std::string  name )

inline

file()

configuration_binding & uni20::configuration_binding::file ( std::string  key )

inline

file_key()

std::optional< std::string > const & uni20::configuration_binding::file_key ( ) const

inline

id()

std::string const & uni20::configuration_binding::id ( ) const

inline

metadata()

configuration_binding & uni20::configuration_binding::metadata ( metadata_field_options  options )

inline

required()

configuration_binding & uni20::configuration_binding::required ( bool  value = true )

inline

without_default()

configuration_binding & uni20::configuration_binding::without_default ( )

inline

Require an actual source instead of treating the initialized variable as a fallback.

Friends And Related Symbol Documentation

cli::configuration

friend class cli::configuration

friend

configuration

friend class configuration

friend

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The documentation for this class was generated from the following file:

• common/configuration.hpp