This package is part of ROS 2, the Robot Operating System. ROS 2 uses the OMG Data Distribution Standard (DDS) as middleware layer, which in turn relies on the Interface Definition Language (IDL) to define the messages which can be exchanged between ROS network participants. For historical reasons, ROS has its own message definition format; the ROS 2 IDL support layer is responsible for transforming the ROS message format to the IDL format.

This is the Lua binding for the Csound API.

Graphene-Django is built on top of Graphene. Graphene-Django provides some additional abstractions that make it easy to add GraphQL functionality to your Django project.

This package provides message definitions and fixtures which are used exclusively for testing purposes.

Siconos is an open-source scientific software primarily targeted at modeling and simulating nonsmooth dynamical systems in C++ and in Python: * Mechanical systems (rigid or solid) with unilateral contact and Coulomb friction and impact (nonsmooth mechanics, contact dynamics, multibody systems dynamics or granular materials). * Switched Electrical Circuit such as electrical circuits with ideal and piecewise linear components: power converter, rectifier, Phase-Locked Loop (PLL) or Analog-to-Digital converter. * Sliding mode control systems. * Biology (Gene regulatory network). Other applications are found in Systems and Control (hybrid systems, differential inclusions, optimal control with state constraints), Optimization (Complementarity systems and Variational inequalities), Fluid Mechanics, and Computer Graphics.

GNAT is a compiler for the Ada programming language. It produces optimized code on platforms supported by the GNU Compiler Collection (GCC).