fhicl::NameStackRegistry Class Reference

#include "NameStackRegistry.h"

Public Member Functions
std::string	full_key (std::string const &key)
bool	empty () const
std::string	current () const
void	clear ()

Static Public Member Functions
static void	end_of_ctor ()
static NameStackRegistry &	instance ()

Private Member Functions
	NameStackRegistry ()=default

Private Attributes
std::vector< std::string >	names_ {}

Detailed Description

Definition at line 48 of file NameStackRegistry.h.

Constructor & Destructor Documentation

fhicl::NameStackRegistry::NameStackRegistry ( )

privatedefault

Referenced by instance().

Member Function Documentation

void fhicl::NameStackRegistry::clear ( void  )

inline

Definition at line 71 of file NameStackRegistry.h.

References names_.

    {
      names_.clear();
    }

std::string fhicl::NameStackRegistry::current ( ) const

inline

Definition at line 59 of file NameStackRegistry.h.

References names_.

    {
      return names_.back();
    }

bool fhicl::NameStackRegistry::empty ( void  ) const

inline

Definition at line 53 of file NameStackRegistry.h.

References names_.

    {
      return names_.empty();
    }

static void fhicl::NameStackRegistry::end_of_ctor ( )

inlinestatic

Definition at line 65 of file NameStackRegistry.h.

References instance(), and names_.

Referenced by fhicl::DelegatedParameter::DelegatedParameter(), fhicl::OptionalDelegatedParameter::OptionalDelegatedParameter(), fhicl::OptionalTuple< TYPES >::OptionalTuple(), and fhicl::Tuple< TYPES >::Tuple().

    {
      instance().names_.pop_back();
    }

std::string fhicl::NameStackRegistry::full_key

(

std::string const &

key

)

Definition at line 11 of file NameStackRegistry.cc.

References names_, and fhicl::other.

Referenced by fhicl::detail::ParameterMetadata::ParameterMetadata().

  {
    if (name.empty()) {
      throw exception{error::other, "NameStackRegistry::full_key"}
        << "Cannot insert empty name into 'NameStackRegistry'.\n";
    }

    if (names_.empty() ||
        std::regex_match(name, std::regex{R"(\[\d+\])"})) // Sequence elements
      names_.emplace_back(name);
    else
      names_.emplace_back("." + name);
    return std::accumulate(names_.begin(), names_.end(), std::string{});
  }

static NameStackRegistry& fhicl::NameStackRegistry::instance ( )

inlinestatic

Definition at line 77 of file NameStackRegistry.h.

References NameStackRegistry().

Referenced by fhicl::OptionalSequence< T,-1ull >::do_prepare_elements_for_validation(), fhicl::Sequence< T,-1ull >::do_prepare_elements_for_validation(), end_of_ctor(), and fhicl::detail::ParameterMetadata::ParameterMetadata().

    {
      static NameStackRegistry registry;
      return registry;
    }

Member Data Documentation

std::vector<std::string> fhicl::NameStackRegistry::names_ {}

private

Definition at line 85 of file NameStackRegistry.h.

Referenced by clear(), current(), empty(), end_of_ctor(), and full_key().

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

• fhiclcpp/types/detail/NameStackRegistry.h
• fhiclcpp/types/detail/NameStackRegistry.cc