Sub-Lambda (0.2)
The module provides syntactic sugar for lambda expressions in Perl. With
Sub::Lambda you gain the convenient fn subroutine:
(fn x => fn y => '$x-$y')->(1)->(2) # -1
Also, there is an experimental Sub::Lambda::Filter that goes one step
beyond that and lets you write:
(\x -> \y -> {$x-$y})->(1)->(2) #3
((\f -> \a -> \b -> f b a) (\x -> \y -> {$x-$y}) {1} {2}) # 1
See the POD documentation for more examples.
INSTALLATION
To install this module, run the following commands:
perl Makefile.PL
make
make test
make install
SUPPORT AND DOCUMENTATION
After installing, you can find documentation for this module with the
perldoc command.
perldoc Sub::Lambda
You can also look for information at:
RT, CPAN's request tracker
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Sub-Lambda
AnnoCPAN, Annotated CPAN documentation
http://annocpan.org/dist/Sub-Lambda
CPAN Ratings
http://cpanratings.perl.org/d/Sub-Lambda
Search CPAN
http://search.cpan.org/dist/Sub-Lambda
If you find bugs, please email me at
[email protected] (Anton).
COPYRIGHT AND LICENCE
Copyright (C) 2008 Anton Tayanovskyy
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
