The Amy Reference Compiler
The latest version available is 1.5. You can obtain it here:amyc_2.12-1.5.jar.
You can run it as follows:
java -cp amyc_2.12-1.5.jar amyc.Main [options] [input files]
To see the list of available options do
java -cp amyc_2.12-1.5.jar amyc.Main --help
The easiest way to execute a program is to run it in -
-interpret
mode. If you want to generate WebAssembly binary code, you should follow these steps:
- Make sure the
wat2wasm
executable is visible, i.e. it is in the system path or, for Linux or Mac, you are at the toplevel of theamyc
directory (we don't have a compiled version for Windows yet, so you would have to download and compile it yourself for now) - Run
npm install deasync
at the directory you plan to runamyc
- Run
amyc
without options. You will get a few output files. - Run
nodejs <output file>.js
Bug Reports
We welcome bug reports! Please use the forum on Moodle for this purpose.
History
2017-11-14 1.5 Fix short-circuiting in codegen Output wasm files in dedicated directory 2017-11-07 1.4 Fix typechecker error, reporter improvement 2017-10-10 1.3 Fix printer and reporter errors 2017-10-02 1.2 Fix parse error with Unit literal patterns Code generator should work on any OS Interpreter exits gracefully on division by 0 Some improved error messages 2017-09-20 1.1 Add warning for suspicious patterns 2017-09-19 1.0 First release