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Re: Replace whole words?
From: |
Rob Thorpe |
Subject: |
Re: Replace whole words? |
Date: |
1 Sep 2003 06:19:58 -0700 |
bojohan+news@dd.chalmers.se (Johan Bockgård) wrote in message
news:<yoij3cfiha9c.fsf@frealaf.dd.chalmers.se>...
> dum dee dee dum <xjkljasdfi@yahoo.org> writes:
>
> > I have written a fairly long program, but I now want to find and
> > replace all the 'int' s in the program to double as easily as
> > possible. But I don't want the other words, variable names, etc. in
> > the program that have 'int' in them (internationalization, for
> > example) to change. Any ideas? M-% is an option
>
> C-u M-%
>
> [...]
> Third arg DELIMITED (prefix arg if interactive), if non-nil, means
> replace only matches surrounded by word boundaries.
If I were you I would do it the way Jesper suggests, but I would
replace it with another term, say num_type. Then put at the top
something like ttn suggests :-
#define num_type int;
/* #define num_type double; */
(Or use typedef.)
This allows you to change things easily. I've often done this in the
past to allow me to experiment with using doubles and floats.
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