efl/src/bin/eolian_mono/eolian/mono/helpers.hh

#ifndef EOLIAN_MONO_HELPERS_HH
#define EOLIAN_MONO_HELPERS_HH

#include "grammar/klass_def.hpp"

namespace eolian_mono {

namespace attributes = efl::eolian::grammar::attributes;

inline std::string type_full_name(attributes::regular_type_def const& type)
{
   std::string full_name;
   for (auto& name : type.namespaces)
     {
        full_name += name + ".";
     }
   full_name += type.base_type;
   return full_name;
}

inline std::string struct_full_name(attributes::struct_def const& struct_)
{
   std::string full_name;
   for (auto& name : struct_.namespaces)
     {
        full_name += name + ".";
     }
   full_name += struct_.cxx_name;
   return full_name;
}

// Blacklist structs that require some kind of manual binding.
inline bool is_struct_blacklisted(std::string const& full_name)
{
   return full_name == "Efl.Event.Description"
       || full_name == "Eina.Binbuf"
       || full_name == "Eina.Slice"
       || full_name == "Eina.Rw_Slice";
}

inline bool is_struct_blacklisted(attributes::struct_def const& struct_)
{
   return is_struct_blacklisted(struct_full_name(struct_));
}

inline bool is_struct_blacklisted(attributes::regular_type_def const& struct_)
{
   return is_struct_blacklisted(type_full_name(struct_));
}

inline bool need_struct_conversion(attributes::regular_type_def const* regular)
{
   return regular && regular->is_struct() && !is_struct_blacklisted(*regular);
}

inline bool need_pointer_conversion(attributes::regular_type_def const* regular)
{
   if (!regular)
     return false;

   if (regular->is_enum()
       || (regular->is_struct() && type_full_name(*regular) != "Eina.Binbuf")
      )
     return true;

   std::set<std::string> const types {
     "bool", "char"
     , "byte" , "short" , "int" , "long" , "llong" , "int8" , "int16" , "int32" , "int64" , "ssize"
     , "ubyte", "ushort", "uint", "ulong", "ullong", "uint8", "uint16", "uint32", "uint64", "size"
     , "ptrdiff"
     , "float", "double"
   };
   if (types.find(regular->base_type) != types.end())
     return true;

   return false;
}

inline std::string to_field_name(std::string const& in)
{
  std::string field_name = in;
  field_name[0] = std::toupper(field_name[0]); // Hack to allow 'static' as a field name
  return field_name;
}

}

#endif