Improvements on the Dev Branch

TheDataLeek commented 8 years ago

Tons of changes for the dev branch.

Added some comments helping explain how the code works
Added type hinting to some methods and functions
Added around 20 additional tests for various Union, List, and Callable cases.
Callable methods at this point mostly work, but still have issues with deep nesting, which is I think a part of how Union and Tuple behave.
Using @RussBaz's code for the initial non-parameterized version of Callable nodes, I was able to extend to also deal with arguments in the TypeTree.
Added __str__ override in Parser and BaseNode for quick/easy debugging.

print(parser)  # Will print the entire parsed TypeTree.

This mostly or completely resolves issues #6 and #8.

This work is not anywhere near done, however I wanted to submit this PR to get your thoughts on the work that I've done.

RussBaz commented 8 years ago

I like your pull request. I will merge it this week and I will also fix minor conflicts. Nothing to worry about, though. I was busy last week but I am going to start posting updates soon.

TheDataLeek commented 8 years ago

Cool, good to hear it. No worries, I have a rough week ahead of me as well, so take your time.

Let me know if there's anything I should/need to change.

RussBaz / enforce

Improvements on the Dev Branch #9