Handle PERLIO= and document a bit.

[p5sagit/p5-mst-13.2.git] / lib / overload.pm

diff --git a/lib/overload.pm b/lib/overload.pm
index 99af00f..81c8598 100644 (file)
--- a/lib/overload.pm
+++ b/lib/overload.pm
@@ -2,7 +2,7 @@ package overload;
 
 our $VERSION = '1.00';
 
-$overload::hint_bits = 0x20000;
+$overload::hint_bits = 0x20000; # HINT_LOCALIZE_HH
 
 sub nil {}
 
@@ -108,11 +108,11 @@ sub mycan {                               # Real can would leave stubs.
 }
 
 %constants = (
-             'integer'   =>  0x1000,
-             'float'     =>  0x2000,
-             'binary'    =>  0x4000,
-             'q'         =>  0x8000,
-             'qr'        => 0x10000,
+             'integer'   =>  0x1000, # HINT_NEW_INTEGER
+             'float'     =>  0x2000, # HINT_NEW_FLOAT
+             'binary'    =>  0x4000, # HINT_NEW_BINARY
+             'q'         =>  0x8000, # HINT_NEW_STRING
+             'qr'        => 0x10000, # HINT_NEW_RE
             );
 
 %ops = ( with_assign     => "+ - * / % ** << >> x .",