X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/767eda446920b18c91ad2d91822428141c99301f..2fde50e118eac35eeed062c93ba08b1e5b2609a7:/op.h

diff --git a/op.h b/op.h
index 74030d9..d80eb38 100644
--- a/op.h
+++ b/op.h
@@ -130,14 +130,11 @@ Deprecated.  Use C<GIMME_V> instead.
 				    defined()*/
 				/*  On OP_DBSTATE, indicates breakpoint
 				 *    (runtime property) */
-				/*  On OP_AELEMFAST, indicates pad var */
 				/*  On OP_REQUIRE, was seen as CORE::require */
 				/*  On OP_ENTERWHEN, there's no condition */
-				/*  On OP_BREAK, an implicit break */
 				/*  On OP_SMARTMATCH, an implicit smartmatch */
 				/*  On OP_ANONHASH and OP_ANONLIST, create a
 				    reference to the new anon hash or array */
-				/*  On OP_ENTER, store caller context */
 				/*  On OP_HELEM and OP_HSLICE, localization will be followed
 				    by assignment, so do not wipe the target if it is special
 				    (e.g. a glob or a magic SV) */
@@ -216,7 +213,8 @@ Deprecated.  Use C<GIMME_V> instead.
 #define OPpLVAL_DEFER		16	/* Defer creation of array/hash elem */
   /* OP_RV2?V, OP_GVSV, OP_ENTERITER only */
 #define OPpOUR_INTRO		16	/* Variable was in an our() */
-  /* OP_RV2[AGH]V, OP_PAD[AH]V, OP_[AH]ELEM */
+  /* OP_RV2[AGH]V, OP_PAD[AH]V, OP_[AH]ELEM, OP_[AH]SLICE OP_AV2ARYLEN,
+     OP_R?KEYS, OP_SUBSTR, OP_POS, OP_VEC */
 #define OPpMAYBE_LVSUB		8	/* We might be an lvalue to return */
   /* OP_PADSV only */
 #define OPpPAD_STATE		16	/* is a "state" pad */
@@ -538,7 +536,7 @@ struct loop {
 #  define Nullop ((OP*)NULL)
 #endif
 
-/* Lowest byte-and-a-bit of PL_opargs */
+/* Lowest byte of PL_opargs */
 #define OA_MARK 1
 #define OA_FOLDCONST 2
 #define OA_RETSCALAR 4
@@ -763,6 +761,12 @@ preprocessing token; the type of I<arg> depends on I<which>.
 #define RV2CVOPCV_MARK_EARLY     0x00000001
 #define RV2CVOPCV_RETURN_NAME_GV 0x00000002
 
+#define op_lvalue(op,t) Perl_op_lvalue_flags(aTHX_ op,t,0)
+
+/* flags for op_lvalue_flags */
+
+#define OP_LVALUE_NO_CROAK 1
+
 /*
 =head1 Custom Operators