fhicl::detail::Indentation Class Reference

#include <Indentation.h>

Public Member Functions
	Indentation (unsigned const iil=0u)
	Indentation (std::string const &prefix)
std::string const &	operator() () const
void	modify_top (std::string const &s)
auto	size ()
void	pop ()
void	push ()

Private Attributes
std::stack< std::string >	indents_

Static Private Attributes
static constexpr std::size_t	indent_increment = 3u

Detailed Description

Definition at line 21 of file Indentation.h.

Constructor & Destructor Documentation

fhicl::detail::Indentation::Indentation ( unsigned const  iil = 0u )

inlineexplicit

Definition at line 23 of file Indentation.h.

      : indents_{{std::string(iil * indent_increment, ' ')}}
    {}

fhicl::detail::Indentation::Indentation ( std::string const &  prefix )

inlineexplicit

Definition at line 27 of file Indentation.h.

: indents_{{prefix}} {}

Member Function Documentation

void fhicl::detail::Indentation::modify_top ( std::string const &  s )

inline

Definition at line 36 of file Indentation.h.

    {
      assert(!indents_.empty());
      if (indents_.size() == 1ul) {
        indents_.top() = s;
      } else {
        indents_.pop();
        indents_.emplace(indents_.top() + s);
      }
    }

std::string const& fhicl::detail::Indentation::operator() ( ) const

inline

Definition at line 30 of file Indentation.h.

    {
      return indents_.top();
    }

void fhicl::detail::Indentation::pop ( )

inline

Definition at line 54 of file Indentation.h.

    {
      indents_.pop();
    }

void fhicl::detail::Indentation::push ( )

inline

Definition at line 59 of file Indentation.h.

    {
      indents_.emplace(indents_.top() + std::string(indent_increment, ' '));
    }

auto fhicl::detail::Indentation::size ( )

inline

Definition at line 48 of file Indentation.h.

    {
      return indents_.size();
    }

Member Data Documentation

constexpr std::size_t fhicl::detail::Indentation::indent_increment = 3u

staticprivate

Definition at line 65 of file Indentation.h.

std::stack<std::string> fhicl::detail::Indentation::indents_

private

Definition at line 66 of file Indentation.h.

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

• fhiclcpp/fhiclcpp/detail/Indentation.h