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Full Discussion: Shell Script to display function names (called & defined) in a C++ Source Code
Top Forums Shell Programming and Scripting Shell Script to display function names (called & defined) in a C++ Source Code Post 302334588 by DeCoTwc on Thursday 16th of July 2009 04:15:24 AM
Old 07-16-2009
I'm really annoyed at myself, because this should be a pure awk solution, but I have only a passing understanding of awk... so we're stuck with this abomination:

Code:
(03:59:46+deco@DeCoBuntu)
[~]:cat sample 
File:Sample.cpp

Content:
void display_here() {
cdef
}

int sample() {
abcd
process_somewhere(nowhere(abc),
abc

(04:00:40+deco@DeCoBuntu)
[~]:grep "(*)" sample |awk -F\{ '{print $1}'
void display_here() 
int sample() 
process_somewhere(nowhere(abc),
abc)
display_here()

I know that it should be something more along the lines of:

Code:
(04:04:52+deco@DeCoBuntu)
[~]:awk -F\{ /"\(*\)"/ '{print $1}' sample 
awk: cannot open {print $1} (No such file or directory)

But obviously I've done something wrong, and I'm too tired to figure it out. (Note, I know nothing about C++ so this may have nothing to do with the type of solution you're looking for...I just treated it like a flat file)
 

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LEARN ABOUT MOJAVE

cpanplus::shell::default::plugins::source5.18

CPANPLUS::Shell::Default::Plugins::Source(3pm)		 Perl Programmers Reference Guide	    CPANPLUS::Shell::Default::Plugins::Source(3pm)

NAME

       CPANPLUS::Shell::Default::Plugins::Source - read in CPANPLUS commands

SYNOPSIS

	   CPAN Terminal> /source /tmp/list_of_commands /tmp/more_commands

DESCRIPTION

       This is a "CPANPLUS::Shell::Default" plugin that works just like your unix shells source(1) command; it reads in a file that has commands
       in it to execute, and then executes them.

       A sample file might look like this:

	   # first, update all the source files
	   x --update_source

	   # find all of my modules that are on the CPAN
	   # test them, and store the error log
	   a ^KANE$'
	   t *
	   p /home/kane/cpan-autotest/log

	   # and inform us we're good to go
	   ! print "Autotest complete, log stored; please enter your commands!"

       Note how empty lines, and lines starting with a '#' are being skipped in the execution.

BUG REPORTS

       Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.

AUTHOR

       This module by Jos Boumans <kane@cpan.org>.

COPYRIGHT

       The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.

       This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.

SEE ALSO

       CPANPLUS::Shell::Default, CPANPLUS::Shell, cpanp

perl v5.18.2							    2014-01-06			    CPANPLUS::Shell::Default::Plugins::Source(3pm)
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