Re: [Numpy-discussion] A small challenge

2012-12-29 Thread Nathaniel Smith
On Sat, Dec 29, 2012 at 7:07 AM, Charles R Harris charlesr.har...@gmail.com wrote: Hi All, I propose a challenge: express the dtype grammar in EBNF. That's all. Not sure I understand. Do you mean just the little string-parsing DSL for specifying dtypes (i4,datetime64[ms]), or is there some way

Re: [Numpy-discussion] A small challenge

2012-12-29 Thread Charles R Harris
On Sat, Dec 29, 2012 at 4:14 AM, Nathaniel Smith n...@pobox.com wrote: On Sat, Dec 29, 2012 at 7:07 AM, Charles R Harris charlesr.har...@gmail.com wrote: Hi All, I propose a challenge: express the dtype grammar in EBNF. That's all. Not sure I understand. Do you mean just the little

Re: [Numpy-discussion] A small challenge

2012-12-29 Thread Charles R Harris
On Sat, Dec 29, 2012 at 7:57 AM, Charles R Harris charlesr.har...@gmail.com wrote: On Sat, Dec 29, 2012 at 4:14 AM, Nathaniel Smith n...@pobox.com wrote: On Sat, Dec 29, 2012 at 7:07 AM, Charles R Harris charlesr.har...@gmail.com wrote: Hi All, I propose a challenge: express the