Use B::Hooks::OP::Check to register PL_check callbacks.

[p5sagit/Devel-Declare.git] / Declare.xs

diff --git a/Declare.xs b/Declare.xs
index d4b74f9..aa6cfad 100644 (file)
--- a/Declare.xs
+++ b/Declare.xs
@@ -3,6 +3,7 @@
 #include "EXTERN.h"
 #include "perl.h"
 #include "XSUB.h"
+#include "hook_op_check.h"
 #undef printf
 #include "stolen_chunk_of_toke.c"
 #include <stdio.h>
@@ -192,15 +193,11 @@ int dd_toke_skipspace(pTHX_ int offset) {
 
 /* replacement PL_check rv2cv entry */
 
-STATIC OP *(*dd_old_ck_rv2cv)(pTHX_ OP *op);
-
 STATIC OP *dd_ck_rv2cv(pTHX_ OP *o) {
   OP* kid;
   int dd_flags;
   char* cb_args[6];
 
-  o = dd_old_ck_rv2cv(aTHX_ o); /* let the original do its job */
-
   if (in_declare) {
     cb_args[0] = NULL;
 #ifdef DD_DEBUG
@@ -251,8 +248,6 @@ STATIC OP *dd_ck_rv2cv(pTHX_ OP *o) {
   return o;
 }
 
-STATIC OP *(*dd_old_ck_entereval)(pTHX_ OP *op);
-
 OP* dd_pp_entereval(pTHX) {
   dSP;
   dPOPss;
@@ -278,7 +273,6 @@ OP* dd_pp_entereval(pTHX) {
 }
 
 STATIC OP *dd_ck_entereval(pTHX_ OP *o) {
-  o = dd_old_ck_entereval(aTHX_ o); /* let the original do its job */
   if (o->op_ppaddr == PL_ppaddr[OP_ENTEREVAL])
     o->op_ppaddr = dd_pp_entereval;
   return o;
@@ -292,15 +286,11 @@ static I32 dd_filter_realloc(pTHX_ int idx, SV *sv, int maxlen)
   return count;
 }
 
-STATIC OP *(*dd_old_ck_const)(pTHX_ OP*op);
-
 STATIC OP *dd_ck_const(pTHX_ OP *o) {
   int dd_flags;
   char* s;
   char* name;
 
-  o = dd_old_ck_const(aTHX_ o); /* let the original do its job */
-
   /* if this is set, we just grabbed a delimited string or something,
      not a bareword, so NO TOUCHY */
 
@@ -333,12 +323,9 @@ void
 setup()
   CODE:
   if (!initialized++) {
-    dd_old_ck_rv2cv = PL_check[OP_RV2CV];
-    PL_check[OP_RV2CV] = dd_ck_rv2cv;
-    dd_old_ck_entereval = PL_check[OP_ENTEREVAL];
-    PL_check[OP_ENTEREVAL] = dd_ck_entereval;
-    dd_old_ck_const = PL_check[OP_CONST];
-    PL_check[OP_CONST] = dd_ck_const;
+    hook_op_check(OP_RV2CV, dd_ck_rv2cv);
+    hook_op_check(OP_ENTEREVAL, dd_ck_entereval);
+    hook_op_check(OP_CONST, dd_ck_const);
   }
   filter_add(dd_filter_realloc, NULL);