Data::Monad::Control - Exception handling with Monad
use Data::Monad::Control qw( try );
my $result = try {
write_to_file_may_die(...);
}; # => Data::Monad::Either
$result->flat_map(sub {
# ...
});
Data::Monad::Control provides some functions to handle exceptions with monad.
-
try($try_clause: CodeRef); # => Data::Monad::Either
Takes a function that will die with some exception and runs it.
Returns a left Either monad contains the exception if some exception caught, otherwise, returns a right Either monad contains the values from the given function.
Copyright (C) aereal.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
aereal aereal@aereal.org