Sync with the latest MakeMaker snapshot.

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

diff --git a/opcode.pl b/opcode.pl
index 5a3beed..270e154 100755 (executable)
--- a/opcode.pl
+++ b/opcode.pl
@@ -537,7 +537,7 @@ add         addition (+)            ck_null         IfsT2   S S
 i_add          integer addition (+)    ck_null         ifsT2   S S
 subtract       subtraction (-)         ck_null         IfsT2   S S
 i_subtract     integer subtraction (-) ck_null         ifsT2   S S
-concat         concatenation (.) or string     ck_concat       fsT2    S S
+concat         concatenation (.) or string     ck_concat       fst2    S S
 stringify      string                  ck_fun          fsT@    S
 
 left_shift     left bitshift (<<)      ck_bitop        fsT2    S S
@@ -647,8 +647,8 @@ anonhash    anonymous hash ({})     ck_fun          ms@     L
 
 splice         splice                  ck_fun          m@      A S? S? L
 push           push                    ck_fun          imsT@   A L
-pop            pop                     ck_shift        s%      A
-shift          shift                   ck_shift        s%      A
+pop            pop                     ck_shift        s%      A?
+shift          shift                   ck_shift        s%      A?
 unshift                unshift                 ck_fun          imsT@   A L
 sort           sort                    ck_sort         m@      C? L
 reverse                reverse                 ck_fun          mt@     L