das

Das, Model manipulator and generator.

Das is a compile time model generation system.

Das is part of the Elle set of libraries.

Motivation

The less code you write, the happier you should be is the philosophy behind Das.

How to compile

See Elle: How to compile.

./drake //src/elle/das/build -j 2

Example

ELLE_DAS_SYMBOL(title);
ELLE_DAS_SYMBOL(artist);

/// Declare a Record class with a title and an artist.
struct Record
{
  std::string title;
  std::string artist;

  using Model = elle::das::Model<Record, elle::meta::List<Symbol_title, Symbol_artist>>;
};

// ...

Record record{"Sandstorm", "Darude"};
// Default printer.
std::cout << record << std::endl; // Record(title = Sandstorm, artist = Darude)
// Default serialization.
elle::serialization::json::SerializerOut serializer(std::cout, false);
elle::das::serialize(record, serializer); // {"title": "Sandstorm", "artist": "Darude"}

Maintainers

• Website: https://infinit.sh/open-source
• Email: open+elle@infinit.sh