art::TypeID Class Reference

#include "TypeID.h"

Public Member Functions
	TypeID ()=default
	TypeID (std::type_info const &)
	TypeID (std::type_info const *)
template<typename T >
	TypeID (T const &val)
void	print (std::ostream &) const
char const *	name () const
std::string	className () const
std::string	friendlyClassName () const
bool	operator< (TypeID const &rhs) const
bool	operator== (TypeID const &rhs) const
	operator bool () const
std::type_info const &	typeInfo () const
void	swap (TypeID &other)

Private Attributes
std::type_info const *	ti_ {nullptr}

Detailed Description

Definition at line 39 of file TypeID.h.

Constructor & Destructor Documentation

art::TypeID::TypeID ( )

default

art::TypeID::TypeID ( std::type_info const &  ti )

inlineexplicit

Definition at line 82 of file TypeID.h.

: ti_{&ti} {}

art::TypeID::TypeID ( std::type_info const *  ti )

inlineexplicit

Definition at line 84 of file TypeID.h.

: ti_{ti} {}

template<typename T >

art::TypeID::TypeID ( T const &  val )

inlineexplicit

Definition at line 87 of file TypeID.h.

                                     : ti_{&typeid(val)}
{}

Member Function Documentation

string art::TypeID::className

(

)

const

Definition at line 21 of file TypeID.cc.

References art::uniform_type_name().

Referenced by art::TypeLabel::className(), art::Assns< L, R, void >::className(), art::is_assns(), art::is_instantiation_of(), art::rootNames::metaBranchRootName(), and art::Group::throwResolveLogicError().

{
  static tbb::concurrent_unordered_map<size_t, string> s_nameMap;
  auto hash_code = typeInfo().hash_code();
  auto entry = s_nameMap.find(hash_code);
  if (entry == s_nameMap.end()) {
    entry = s_nameMap.emplace(hash_code, uniform_type_name(typeInfo())).first;
  }
  return entry->second;
}

string art::TypeID::friendlyClassName

(

)

const

Definition at line 33 of file TypeID.cc.

References art::friendlyname::friendlyName().

Referenced by art::RootBranchInfoList::findBranchInfo(), art::Principal::findGroupsForProduct(), art::Principal::findGroupsFromInputFile(), art::TypeLabel::friendlyClassName(), art::get_ProductDescription(), and art::MixOp< PROD, OPROD >::initializeBranchInfo().

{
  return friendlyname::friendlyName(className());
}

char const * art::TypeID::name ( ) const

inline

Definition at line 91 of file TypeID.h.

References ti_.

{
  return ti_->name();
}

art::TypeID::operator bool ( ) const

inlineexplicit

Definition at line 108 of file TypeID.h.

References ti_.

{
  return ti_ != nullptr;
}

bool art::TypeID::operator< ( TypeID const &  rhs ) const

inline

Definition at line 97 of file TypeID.h.

References ti_.

{
  return ti_->before(*rhs.ti_);
}

bool art::TypeID::operator== ( TypeID const &  rhs ) const

inline

Definition at line 103 of file TypeID.h.

References ti_.

{
  return *ti_ == *rhs.ti_;
}

void art::TypeID::print

(

std::ostream &

os

)

const

Definition at line 15 of file TypeID.cc.

Referenced by art::operator<<().

{
  os << className();
}

void art::TypeID::swap ( TypeID &  other )

inline

Definition at line 120 of file TypeID.h.

References art::swap(), and ti_.

Referenced by art::swap().

{
  using std::swap;
  swap(ti_, other.ti_);
}

std::type_info const & art::TypeID::typeInfo ( ) const

inline

Definition at line 114 of file TypeID.h.

References ti_.

Referenced by art::RootDelayedReader::getProduct_(), art::AssnsGroup::makePartner(), and art::DataViewImpl::removeNonViewableMatches_().

{
  return *ti_;
}

Member Data Documentation

std::type_info const* art::TypeID::ti_ {nullptr}

private

Definition at line 79 of file TypeID.h.

Referenced by name(), operator bool(), operator<(), operator==(), swap(), and typeInfo().

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

• canvas/Utilities/TypeID.h
• canvas/Utilities/TypeID.cc