Added a Julia implementation

[pygy]

It is AFAICT conforming, in that it correctly parses every valid sample I threw at it, and chokes on the rest, but I didn't formally test it.

[pygy]

It now passes all the tests in BurntSushi's toml-test (except the ones for type homogenous arrays which are not yet part of the spec).

[BurntSushi]

@pygy That's great to hear! I hope you found it useful :-)

Although there aren't any tests in toml-test for anticipated features. Only tests for my understanding of the spec. In particular, TOML has homogeneous arrays right now:

Arrays are square brackets with other primitives inside. Whitespace is ignored. Elements are separated by commas. No, you can't mix data types, that's stupid.

However, TOML's current definition of the type of an array is just array. If #154 is accepted, then the type of an array changes to array of TOML-TYPE. The tests in toml-test just make sure that arrays like this aren't allowed:

arrays-and-ints =  [1, ["Arrays are not integers."]]
ints-and-floats = [1, 1.0]
strings-and-ints = ["hi", 42]

But that arrays like this are allowed:

mixed = [[1, 2], ["a", "b"], [1.0, 2.0]]

[pygy]

Indeed, you are right.

I'll change that.

Edit: Done.