package AutoCurry; require v5.6.1; use Attribute::Handlers::Prospective; sub UNIVERSAL::curry : ATTR(CODE,RAWDATA) { my ($package, $symbol, $referent, $attr, $data, $phase) = @_; my $num = () = $data =~ /(\$)/g; *{"$package".'::'.*{$symbol}{NAME}} = sub { if (@_ < $num) { my @x = @_; return sub { $referent->(@x, @_ ) }; } $referent->(@_); }; } 1; __END__ ############# demo.pl ############# #!perl use strict; use warnings; use AutoCurry; sub foo : curry($$$) { print "Hello @_\n"; }; foo( 'a', 'b', 'c' ); my $ref = foo('d','e'); $ref->('f'); $ref->('g');