The Tuplex Programming Language

What is Tuplex?

Tuplex is a statically compiled, imperative, strongly typed programming language with innovations in semantics, data representation, and syntax.

It features a sophisticated and unified generic type system.

It strives to be easy to write, easy to read, easy to avoid memory and concurrency bugs, while being fast to execute.

Tuplex originated as a research project with a two-fold purpose:

The compiler is developed using LLVM, enabling it to use LLVM’s extensive suite of optimizations and hardware targets.

Hello World Example

Not beating around the bush, this is the Hello, World! program in Tuplex:

main() {
    print( "Hello, world!" );

The syntax is a relative of C, Java, and Python, with some influences from Rust, Go, and Ada.



The language and compiler is in a working state, and quite extensive programs can be written in Tuplex. The foundation library is already quite extensive and makes use of the language’s most advanced features. There is also a very easy-to-use foreign function interface to C.

Tasks completed in Aug-Oct:

Remaining major tasks until milestone 1, fully working and consistent core language:

About Easiness

What does the Tuplex design consider “easy to write and read” to mean?

Tuplex has a working, expressive and unambiguous grammar. However, once the core features that have syntactic constructs are completed, an overhaul is planned. As constructs have been implemented the syntax has grown a bit in complexity and is not quite as “easy” as aimed for. One of the objectives is to make semicolons optional and support an indentation-based block structure like e.g. Python (while retaining the option to use braces if desired, e.g. Haskell provides a choice like this).