flecs_ecs 0.2.0

Rust API for the C/CPP flecs ECS library <https://github.com/SanderMertens/flecs>
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// To see what the result of parsing this file looks like, copy the code and
// paste it into the editor at https://flecs.dev/explorer
//
// To load this file yourself, call `World::run_file("with.flecs");`


// Create tags
Planet { }
Moon { }
InnerPlanet { }
OuterPlanet { }
SupportsLife { }

// Sometimes you want to add the same component to a lot of entities. To avoid
// repeating yourself, you can use the "with" keyword:
with Planet {
  // With statements can be nested, which adds to the list of components to add
  with InnerPlanet {
    Mercury {}
    Venus {}
    Earth {
      // A with scope contains regular statements so we can do anything we can
      // do normally, like assign components and open scopes.
      SupportsLife
    }
    Mars {}
  }
  with OuterPlanet {
    Jupiter {}
    Saturn {}
    Neptune {}
    Uranus {}
  }
}

// A with statement may be placed inside of a scope
Jupiter {
  with Moon {
    Io {}
    Europa {}
    Ganymede {}
    Callisto {}
  }
}