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Mon Mar 15 18:54:52 EST 2004 · https://mail.python.org/pipermail/python-dev/2004-March/043149.html

Michael Hudson <mwh at python.net>:

> Um, you do realise that this BNF is purely documentational?  The real
> one is Grammar/Grammar in the source distribution, and lots of things
> that you might expect to happen there actually happen inside the
> compiler.

And even if something *could* be done in the parser, it
might be desirable to leave it to the compiler if it can
produce a more helpful error message.

Greg Ewing, Computer Science Dept, +--------------------------------------+
University of Canterbury,	   | A citizen of NewZealandCorp, a	  |
Christchurch, New Zealand	   | wholly-owned subsidiary of USA Inc.  |
greg at cosc.canterbury.ac.nz	   +--------------------------------------+

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[Python-Dev] funcdef grammar production