art::detail::FileNameComponents Class Reference

#include "FileNameComponents.h"

Public Member Functions
void	add (std::string const &prefix, std::string const &digitFormat)
void	setSuffix (std::string suffix)
std::string	fileNameWithIndex (std::size_t index) const
bool	operator< (FileNameComponents const &fnc) const

Private Attributes
std::vector< std::pair< std::string, std::string > >	components_
std::string	suffix_ {}

Detailed Description

Definition at line 28 of file FileNameComponents.h.

Member Function Documentation

void art::detail::FileNameComponents::add	(	std::string const &	prefix,
		std::string const &	digitFormat
	)

Definition at line 11 of file FileNameComponents.cc.

References components_.

Referenced by art::detail::componentsFromPattern().

  {
    components_.emplace_back(prefix, digitFormat);
  }

std::string art::detail::FileNameComponents::fileNameWithIndex

(

std::size_t

index

)

const

Definition at line 45 of file FileNameComponents.cc.

References components_, and suffix_.

  {
    std::ostringstream num_str;
    for (auto const& pr : components_) {
      auto const& prefix = pr.first;
      auto const& specifier = pr.second;
      num_str << prefix;
      if (!specifier.empty()) { // Zero-filling.
        num_str << std::setfill('0') << std::setw(std::stoul(specifier));
      }
      num_str << index;
    }
    num_str << suffix_;
    return num_str.str();
  }

bool art::detail::FileNameComponents::operator<

(

FileNameComponents const &

fnc

)

const

Definition at line 24 of file FileNameComponents.cc.

References util::cbegin(), util::cend(), and components_.

  {
    if (components_.size() < fnc.components_.size()) {
      return true;
    }
    if (components_.size() > fnc.components_.size()) {
      return false;
    }

    assert(components_.size() == fnc.components_.size());
    auto b1 = cbegin(components_), e1 = cend(components_);
    auto b2 = cbegin(fnc.components_);
    for (; b1 != e1; ++b1, ++b2) {
      if (b1->first < b2->first)
        return true;
    }
    assert(b2 == cend(fnc.components_));
    return false;
  }

void art::detail::FileNameComponents::setSuffix

(

std::string

suffix

)

Definition at line 18 of file FileNameComponents.cc.

References suffix_.

Referenced by art::detail::componentsFromPattern().

  {
    suffix_ = std::move(suffix);
  }

Member Data Documentation

std::vector<std::pair<std::string, std::string> > art::detail::FileNameComponents::components_

private

Definition at line 39 of file FileNameComponents.h.

Referenced by add(), fileNameWithIndex(), and operator<().

std::string art::detail::FileNameComponents::suffix_ {}

private

Definition at line 40 of file FileNameComponents.h.

Referenced by fileNameWithIndex(), and setSuffix().

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

• art/Framework/IO/detail/FileNameComponents.h
• art/Framework/IO/detail/FileNameComponents.cc