Re: How do I extract a list of function prototypes from C++ …

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Author: Matt Graham
Date:  
To: Main PLUG discussion list
Subject: Re: How do I extract a list of function prototypes from C++ code?
From: X Y <>
> I assume that by "every function prototype" you mean that you want to have
> a list of all functions of every class. If my assumption is correct I can

help you.
> I do not know Perl or similar stuff, the best way to do such a job is to use

C.

Seriously? I'm thinking that's overkill of an insane degree. If you have
exuberant-ctags installed (many people will), then go into the root dir of
the project. Run ctags -R . "grep 'f$' tags | sed -e 's#.*/\^##' -e
's#\$/.*##' > functions.txt" . You may have to sort that and pipe it
through uniq to get a better list. At least, that should get you a first
approximation with minimal effort, and a ctags guru could probably get a
better solution. This is what I came up with in 5 minutes.

--
Matt G / Dances With Crows
The Crow202 Blog: http://crow202.org/wordpress/
There is no Darkness in Eternity/But only Light too dim for us to see


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