coding.cc File Reference

#include "fhiclcpp/coding.h"
#include "cetlib/canonical_number.h"
#include "cetlib/canonical_string.h"
#include "fhiclcpp/ParameterSet.h"
#include "fhiclcpp/ParameterSetRegistry.h"
#include <cstddef>
#include <cstdlib>
#include <limits>
#include <stdexcept>

Go to the source code of this file.

Functions
static std::string	canon_nil ()
static ps_atom_t	literal_true ()
static ps_atom_t	literal_false ()
static ps_atom_t	literal_infinity ()
static void	atom_rep (any const &a, std::string &result)

Function Documentation

static void atom_rep ( any const &  a, std::string &  result  )

static

Definition at line 58 of file coding.cc.

References fhicl::detail::is_sequence(), fhicl::detail::is_table(), and fhicl::type_mismatch.

Referenced by fhicl::detail::encode(), and fhicl::detail::is_nil().

{
  if (is_table(a))
    throw fhicl::exception(type_mismatch, "can't obtain atom from table");
  if (is_sequence(a))
    throw fhicl::exception(type_mismatch, "can't obtain atom from sequence");

  result = any_cast<std::string>(a);
}

static std::string canon_nil ( )

inlinestatic

Definition at line 30 of file coding.cc.

Referenced by fhicl::detail::encode(), and fhicl::detail::is_nil().

{
  static std::string const canon_nil(9, '\0');
  return canon_nil;
}

static ps_atom_t literal_false ( )

inlinestatic

Definition at line 44 of file coding.cc.

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

{
  static std::string literal_false("false");
  return literal_false;
}

static ps_atom_t literal_infinity ( )

inlinestatic

Definition at line 51 of file coding.cc.

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

{
  static std::string literal_infinity("infinity");
  return literal_infinity;
}

static ps_atom_t literal_true ( )

inlinestatic

Definition at line 37 of file coding.cc.

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

{
  static std::string literal_true("true");
  return literal_true;
}