Le 2 mars 2012 11:26, Jeff Hardy a écrit :
> On Fri, Mar 2, 2012 at 5:31 AM, Tuomas Utrecht
> wrote:
> > I have body of possible Excel formulas which are identical to Python
> syntax,
> > except for the use of ^.
>
> If that's the case, why not rewrite them as strings instead (i.e.
> s/^/**/g),
On Fri, Mar 2, 2012 at 5:31 AM, Tuomas Utrecht wrote:
> I have body of possible Excel formulas which are identical to Python syntax,
> except for the use of ^.
If that's the case, why not rewrite them as strings instead (i.e.
s/^/**/g), and then pass them to IronPython?
- Jeff
__
No, my case is taking Excel formula strings into a C# application,
redefining ^ to be ** and evaluating expressions in the context of a larger
Python module which may override built-in and third-party Excel functions.
Thank you for the information, though.
Le 2 mars 2012 00:00, Vernon Cole a écr
Le 1 mars 2012 21:58, Curt Hagenlocher a écrit :
> I would argue that this is a bad idea. How Python-compatible do you want
> this simple Excel-like language to be?
>
I have body of possible Excel formulas which are identical to Python
syntax, except for the use of ^.
> If it's really just a s
Err, ummm, ...
Are you perhaps trying to reinvent Resolver 1 -- a spreadsheet written in
Python? Maybe I misunderstand what you are trying to do, but you may want
to look at it, unless you cannot use a commercial product.
On Mar 1, 2012 7:58 PM, "Curt Hagenlocher" wrote:
> I would argue that this
I would argue that this is a bad idea. How Python-compatible do you want
this simple Excel-like language to be? If it's really just a small subset
of the full Python language, you may be better off writing a simple parser
that emits Python text as its back end and prevents the users from doing
anyt
[email protected]
[mailto:[email protected]] On Behalf Of
Tuomas Utrecht
Sent: Thursday, March 01, 2012 4:01 PM
To: [email protected]
Subject: Re: [Ironpython-users] Modifying ASTs when embedding IronPython
Ok, I'
rsday, March 01, 2012 12:32 PM
> *To:* [email protected]
> *Subject:* [Ironpython-users] Modifying ASTs when embedding IronPython
>
> ** **
>
> Hello,
>
> I apologize if this has been answered elsewhere, but I am unable to find
> anything up to date, or tha
[email protected]] On
Behalf Of Tuomas Utrecht
Sent: Thursday, March 01, 2012 12:32 PM
To: [email protected]
Subject: [Ironpython-users] Modifying ASTs when embedding IronPython
Hello,
I apologize if this has been answered elsewhere, but I am unable to find
anything up to date, or that c
Hello,
I apologize if this has been answered elsewhere, but I am unable to find
anything up to date, or that covers my question in particular.
The short version is: Can I modify the AST of a parsed file before
compiling/executing in an embedded context? I want to allow simple,
Excel-like statemen
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