kenny5660/compiler_JS

compiler_JS

javaScript code compiler as Academic project

INSTALLATION

Requires

  java runtime
  curl

Run install commands:

  python setup.py install

for only rebuild gramma g4 file run

  python rebuild_g4.py

USAGE

  usage: compiler_js [-h] [--print_ast] [-o O] inpath
  Compile js file.
  positional arguments:
    inpath       Input path to js file.

  optional arguments:
    -h, --help   show this help message and exit
    --print_ast  Print to stdout ast tree, if set -o argument then print ot file
    -o O         output file name

To print ast tree:

  compiler_js .\test\test_js_files\quickSort.js --print_ast

Printing to file with operator '>' have problems with unicode in windows, but you can use '-o' argument for print to file.

  compiler_js .\test\test_js_files\quickSort.js --print_ast -o ast.txt

TESTS

To run all tests:

  python -m unittest discover -s test