Filter::cpp - cpp source filter
use Filter::cpp ;
This source filter pipes the current source file through the C pre-processor (cpp) if it is available.
As with all source filters its scope is limited to the current source file only. Every file you want to be processed by the filter must have a
near the top.
Here is an example script which uses the filter:
use Filter::cpp ; #define FRED 1 $a = 2 + FRED ; print "a = $a\n" ; #ifdef FRED print "Hello FRED\n" ; #else print "Where is FRED\n" ; #endif
And here is what it will output:
a = 3 Hello FRED
Paul Marquess
11th December 1995.
To install Filter::tee, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Filter::tee
CPAN shell
perl -MCPAN -e shell install Filter::tee
For more information on module installation, please visit the detailed CPAN module installation guide.