evgen::MarleyParameterSetWalker Class Reference

#include <MarleyParameterSetWalker.h>

Inheritance diagram for evgen::MarleyParameterSetWalker:

Public Member Functions
const marley::JSON &	get_json () const
marley::JSON &	get_json ()

Private Member Functions
void	enter_table (const key_t &key, const any_t &) override
void	enter_sequence (const key_t &key, const any_t &) override
void	atom (const key_t &key, const any_t &any) override
void	exit_table (const key_t &, const any_t &) override
void	exit_sequence (const key_t &, const any_t &) override

Private Attributes
marley::JSON	full_json_
	Owned JSON object used to store the converted FHiCL parameters. More...
std::vector < std::reference_wrapper < marley::JSON > >	json_refs_ = { full_json_ }
	References to the owned JSON object or a sub-object thereof. More...
unsigned	seq_index_ = 0u
bool	in_seq_ = false

Detailed Description

Definition at line 26 of file MarleyParameterSetWalker.h.

Member Function Documentation

void evgen::MarleyParameterSetWalker::atom ( const key_t &  key, const any_t &  any  )

inlineoverrideprivate

Definition at line 49 of file MarleyParameterSetWalker.h.

                                                                      {
        auto& json = json_refs_.back().get();
        // Convert the atom to a string. Add an extra space to keep some
        // of MARLEY's JSON parsing routines (which rely on looking ahead
        // in some cases) happy
        std::string atom_val = fhicl::detail::atom::value( any ) + ' ';
        marley::JSON json_atom;
        // Hard-coded value taken from fhiclcpp/detail/printing_helpers.cc
        if ( atom_val != "@nil" ) {
          std::istringstream iss( atom_val );
          // Utility function defined in marley/JSON.hh
          json_atom = marley::parse_next( iss );
        }
        if ( in_seq_ ) {
          json[ seq_index_++ ] = json_atom;
        }
        else {
          json[ key ] = json_atom;
        }
      }

void evgen::MarleyParameterSetWalker::enter_sequence ( const key_t &  key, const any_t &    )

inlineoverrideprivate

Definition at line 41 of file MarleyParameterSetWalker.h.

                                                                            {
        auto& json = json_refs_.back().get();
        in_seq_ = true;
        seq_index_ = 0u;
        json_refs_.emplace_back( json[ key ]
          = marley::JSON::make(marley::JSON::DataType::Array) );
      }

void evgen::MarleyParameterSetWalker::enter_table ( const key_t &  key, const any_t &    )

inlineoverrideprivate

Definition at line 35 of file MarleyParameterSetWalker.h.

                                                                         {
        auto& json = json_refs_.back().get();
        json_refs_.emplace_back( json[ key ]
          = marley::JSON::make(marley::JSON::DataType::Object) );
      }

void evgen::MarleyParameterSetWalker::exit_sequence ( const key_t &  , const any_t &    )

inlineoverrideprivate

Definition at line 74 of file MarleyParameterSetWalker.h.

                                                                       {
        json_refs_.pop_back();
        in_seq_ = false;
      }

void evgen::MarleyParameterSetWalker::exit_table ( const key_t &  , const any_t &    )

inlineoverrideprivate

Definition at line 70 of file MarleyParameterSetWalker.h.

                                                                    {
        json_refs_.pop_back();
      }

const marley::JSON& evgen::MarleyParameterSetWalker::get_json ( ) const

inline

Definition at line 30 of file MarleyParameterSetWalker.h.

{ return full_json_; }

marley::JSON& evgen::MarleyParameterSetWalker::get_json ( )

inline

Definition at line 31 of file MarleyParameterSetWalker.h.

{ return full_json_; }

Member Data Documentation

marley::JSON evgen::MarleyParameterSetWalker::full_json_

private

Owned JSON object used to store the converted FHiCL parameters.

Definition at line 80 of file MarleyParameterSetWalker.h.

bool evgen::MarleyParameterSetWalker::in_seq_ = false

private

Definition at line 87 of file MarleyParameterSetWalker.h.

std::vector< std::reference_wrapper<marley::JSON> > evgen::MarleyParameterSetWalker::json_refs_ = { full_json_ }

private

References to the owned JSON object or a sub-object thereof.

Definition at line 84 of file MarleyParameterSetWalker.h.

unsigned evgen::MarleyParameterSetWalker::seq_index_ = 0u

private

Definition at line 86 of file MarleyParameterSetWalker.h.

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

• MarleyParameterSetWalker.h