Commit | Line | Data |
---|---|---|
1141d9f8 | 1 | package PerlIO; |
2 | ||
3 | # Map layer name to package that defines it | |
4 | my %alias = (encoding => 'Encode'); | |
5 | ||
6 | sub import | |
7 | { | |
8 | my $class = shift; | |
9 | while (@_) | |
10 | { | |
11 | my $layer = shift; | |
12 | if (exists $alias{$layer}) | |
13 | { | |
14 | $layer = $alias{$layer} | |
15 | } | |
16 | else | |
17 | { | |
18 | $layer = "${class}::$layer"; | |
19 | } | |
20 | eval "require $layer"; | |
21 | warn $@ if $@; | |
22 | } | |
23 | } | |
24 | ||
25 | 1; | |
26 | __END__ |