Lane

A programming language implemented in Haskell.

Prerequisites

stack

Install haskell stack: https://docs.haskellstack.org/en/stable

Installation

$ cd Lane
$ stack build

Testing

Now you can run the tests:

$ stack test

Executable

Or you can install your own binary:

$ stack install
$ ./lane run ./examples/hello.lane

You will see:

"Hello World"

Profiling

See the output of each stage:

$ ./lane trace ./examples/hello.lane

You will see:

Lane profiling
===========================
Parsing program, output Raw AST:
def main : String = Hello World
---------------------------
Translating Raw AST to MT AST:
def main = Hello World
---------------------------
Type checking MT AST:
def main = Hello World
---------------------------
Evaluation, output final value:
Hello World
---------------------------
Done