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Subject: Re: Well, I finally ran into a Python Unicode problem, sort of
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Xref: csiph.com comp.lang.python:111037

On Sun, Jul 3, 2016, at 21:15, Lawrence D=E2=80=99Oliveiro wrote:
> On Monday, July 4, 2016 at 12:40:14 PM UTC+12, BartC wrote:
> > The structure of such a parser doesn't need to exactly match the gramma=
r=20
> > with a dedicated block of code for each operator precedence. It can be=
=20
> > table-driven so that an operator precedence value is just an attribute.
>=20
> Of course. But that=E2=80=99s not a recursive-descent parser any more.

It's still recursive descent if it, for example, calls the _same_ block
of code recursively with arguments to tell it which operator is being
considered. This would be analogous to, in Python, implementing a
recursive-descent parser with arbitrary callable objects instead of
simple functions.