Clean up and document API for hashes

[p5sagit/p5-mst-13.2.git] / opcode.pl

diff --git a/opcode.pl b/opcode.pl
index b231933..303489e 100755 (executable)
--- a/opcode.pl
+++ b/opcode.pl
@@ -224,7 +224,8 @@ bless               bless                   ck_fun          s       S S?
 # Pushy I/O.
 
 backtick       backticks               ck_null         t       
-glob           glob                    ck_glob         t       S S
+# glob defaults its first arg to $_
+glob           glob                    ck_glob         t       S? S?
 readline       <HANDLE>                ck_null         t       
 rcatline       append I/O operator     ck_null         t       
 
@@ -357,16 +358,16 @@ aelemfast known array element     ck_null         s       A S
 aelem          array element           ck_null         s       A S
 aslice         array slice             ck_null         m       A L
 
-# Associative arrays.
+# Hashes.
 
 each           each                    ck_fun          t       H
 values         values                  ck_fun          t       H
 keys           keys                    ck_fun          t       H
 delete         delete                  ck_delete       0       S
 exists         exists operator         ck_exists       is      S
-rv2hv          associative array deref ck_rvconst      dt      
-helem          associative array elem  ck_null         s       H S
-hslice         associative array slice ck_null         m       H L
+rv2hv          hash deref              ck_rvconst      dt      
+helem          hash elem               ck_null         s       H S
+hslice         hash slice              ck_null         m       H L
 
 # Explosives and implosives.