Revert "Make the peep recurse via PL_peepp"

This reverts commit 65bfe90c4b4ea5706a50067179e60d4e8de6807a.

While it made a few of the things I wanted possible, a couple of other things
one might need to do and I thought this change would enable don't actually
work. Thanks Zefram for pointing out my mistake.

Conflicts:

	ext/XS-APItest/APItest.xs
	op.c

1 files changed, 1 insertions, 7 deletions

diff --git a/perl.h b/perl.h
index 74fb62ecb7..1def000bf7 100644
--- a/perl.h
+++ b/perl.h
@@ -4841,13 +4841,7 @@ struct perl_debug_pad {
 	PERL_DEBUG_PAD(i))
 
 /* Enable variables which are pointers to functions */
-struct peep_next;
-typedef void (CPERLscope(*peep_t))(pTHX_ OP* o, struct peep_next *next);
-typedef struct peep_next {
-    peep_t fn;
-    void *user_data;
-} peep_next_t;
-
+typedef void (CPERLscope(*peep_t))(pTHX_ OP* o);
 typedef regexp*(CPERLscope(*regcomp_t)) (pTHX_ char* exp, char* xend, PMOP* pm);
 typedef I32 (CPERLscope(*regexec_t)) (pTHX_ regexp* prog, char* stringarg,
 				      char* strend, char* strbeg, I32 minend,