This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
For lexical subs, reify CvGV from CvSTASH and CvNAME_HEK
[perl5.git] / proto.h
diff --git a/proto.h b/proto.h
index 8dde508..642823d 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -374,16 +374,16 @@ PERL_CALLCONV bool        Perl_cando(pTHX_ Mode_t mode, bool effective, const Stat_t* s
 #define PERL_ARGS_ASSERT_CANDO \
        assert(statbufp)
 
-PERL_CALLCONV I32      Perl_cast_i32(pTHX_ NV f)
+PERL_CALLCONV I32      Perl_cast_i32(NV f)
                        __attribute__warn_unused_result__;
 
-PERL_CALLCONV IV       Perl_cast_iv(pTHX_ NV f)
+PERL_CALLCONV IV       Perl_cast_iv(NV f)
                        __attribute__warn_unused_result__;
 
-PERL_CALLCONV U32      Perl_cast_ulong(pTHX_ NV f)
+PERL_CALLCONV U32      Perl_cast_ulong(NV f)
                        __attribute__warn_unused_result__;
 
-PERL_CALLCONV UV       Perl_cast_uv(pTHX_ NV f)
+PERL_CALLCONV UV       Perl_cast_uv(NV f)
                        __attribute__warn_unused_result__;
 
 PERL_CALLCONV bool     Perl_check_utf8_print(pTHX_ const U8 *s, const STRLEN len)
@@ -793,10 +793,10 @@ PERL_CALLCONV CV* Perl_cv_clone_into(pTHX_ CV* proto, CV *target)
 #define PERL_ARGS_ASSERT_CV_CLONE_INTO \
        assert(proto); assert(target)
 
-PERL_CALLCONV SV*      Perl_cv_const_sv(pTHX_ const CV *const cv)
+PERL_CALLCONV SV*      Perl_cv_const_sv(const CV *const cv)
                        __attribute__warn_unused_result__;
 
-PERL_CALLCONV SV*      Perl_cv_const_sv_or_av(pTHX_ const CV *const cv)
+PERL_CALLCONV SV*      Perl_cv_const_sv_or_av(const CV *const cv)
                        __attribute__warn_unused_result__;
 
 PERL_CALLCONV void     Perl_cv_forget_slab(pTHX_ CV *cv)
@@ -811,6 +811,11 @@ PERL_CALLCONV void Perl_cv_get_call_checker(pTHX_ CV *cv, Perl_call_checker *ckf
 #define PERL_ARGS_ASSERT_CV_GET_CALL_CHECKER   \
        assert(cv); assert(ckfun_p); assert(ckobj_p)
 
+PERL_CALLCONV SV *     Perl_cv_name(pTHX_ CV *cv, SV *sv)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_CV_NAME       \
+       assert(cv)
+
 PERL_CALLCONV void     Perl_cv_set_call_checker(pTHX_ CV *cv, Perl_call_checker ckfun, SV *ckobj)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
@@ -823,6 +828,11 @@ PERL_CALLCONV void Perl_cv_undef(pTHX_ CV* cv)
 #define PERL_ARGS_ASSERT_CV_UNDEF      \
        assert(cv)
 
+PERL_CALLCONV GV *     Perl_cvgv_from_hek(pTHX_ CV* cv)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_CVGV_FROM_HEK \
+       assert(cv)
+
 PERL_CALLCONV void     Perl_cvgv_set(pTHX_ CV* cv, GV* gv)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_CVGV_SET      \
@@ -1289,6 +1299,11 @@ PERL_CALLCONV int        Perl_getcwd_sv(pTHX_ SV* sv)
 
 PERL_CALLCONV void     Perl_gp_free(pTHX_ GV* gv);
 PERL_CALLCONV GP*      Perl_gp_ref(pTHX_ GP* gp);
+PERL_CALLCONV UV       Perl_grok_atou(const char* pv, const char** endptr)
+                       __attribute__nonnull__(1);
+#define PERL_ARGS_ASSERT_GROK_ATOU     \
+       assert(pv)
+
 PERL_CALLCONV UV       Perl_grok_bin(pTHX_ const char* start, STRLEN* len_p, I32* flags, NV *result)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
@@ -1303,11 +1318,22 @@ PERL_CALLCONV UV        Perl_grok_hex(pTHX_ const char* start, STRLEN* len_p, I32* flag
 #define PERL_ARGS_ASSERT_GROK_HEX      \
        assert(start); assert(len_p); assert(flags)
 
+PERL_CALLCONV int      Perl_grok_infnan(const char** sp, const char *send)
+                       __attribute__nonnull__(1)
+                       __attribute__nonnull__(2);
+#define PERL_ARGS_ASSERT_GROK_INFNAN   \
+       assert(sp); assert(send)
+
 PERL_CALLCONV int      Perl_grok_number(pTHX_ const char *pv, STRLEN len, UV *valuep)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_GROK_NUMBER   \
        assert(pv)
 
+PERL_CALLCONV int      Perl_grok_number_flags(pTHX_ const char *pv, STRLEN len, UV *valuep, U32 flags)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_GROK_NUMBER_FLAGS     \
+       assert(pv)
+
 PERL_CALLCONV bool     Perl_grok_numeric_radix(pTHX_ const char **sp, const char *send)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(pTHX_1)
@@ -2149,6 +2175,7 @@ PERL_CALLCONV bool        Perl_is_utf8_xidfirst(pTHX_ const U8 *p)
 #define PERL_ARGS_ASSERT_IS_UTF8_XIDFIRST      \
        assert(p)
 
+PERL_CALLCONV bool     Perl_isinfnan(NV nv);
 PERL_CALLCONV OP*      Perl_jmaybe(pTHX_ OP *o)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_JMAYBE        \
@@ -2551,7 +2578,7 @@ PERL_CALLCONV int Perl_mg_copy(pTHX_ SV *sv, SV *nsv, const char *key, I32 klen)
 #define PERL_ARGS_ASSERT_MG_COPY       \
        assert(sv); assert(nsv)
 
-PERL_CALLCONV MAGIC*   Perl_mg_find(pTHX_ const SV* sv, int type)
+PERL_CALLCONV MAGIC*   Perl_mg_find(const SV* sv, int type)
                        __attribute__warn_unused_result__;
 
 PERL_CALLCONV MAGIC*   Perl_mg_find_mglob(pTHX_ SV* sv)
@@ -2560,7 +2587,7 @@ PERL_CALLCONV MAGIC*      Perl_mg_find_mglob(pTHX_ SV* sv)
 #define PERL_ARGS_ASSERT_MG_FIND_MGLOB \
        assert(sv)
 
-PERL_CALLCONV MAGIC*   Perl_mg_findext(pTHX_ const SV* sv, int type, const MGVTBL *vtbl)
+PERL_CALLCONV MAGIC*   Perl_mg_findext(const SV* sv, int type, const MGVTBL *vtbl)
                        __attribute__warn_unused_result__;
 
 PERL_CALLCONV int      Perl_mg_free(pTHX_ SV* sv)
@@ -2590,8 +2617,8 @@ PERL_CALLCONV void        Perl_mg_localize(pTHX_ SV* sv, SV* nsv, bool setmagic)
 #define PERL_ARGS_ASSERT_MG_LOCALIZE   \
        assert(sv); assert(nsv)
 
-PERL_CALLCONV void     Perl_mg_magical(pTHX_ SV* sv)
-                       __attribute__nonnull__(pTHX_1);
+PERL_CALLCONV void     Perl_mg_magical(SV* sv)
+                       __attribute__nonnull__(1);
 #define PERL_ARGS_ASSERT_MG_MAGICAL    \
        assert(sv)
 
@@ -2605,8 +2632,8 @@ PERL_CALLCONV I32 Perl_mg_size(pTHX_ SV* sv)
 #define PERL_ARGS_ASSERT_MG_SIZE       \
        assert(sv)
 
-PERL_CALLCONV void     Perl_mini_mktime(pTHX_ struct tm *ptm)
-                       __attribute__nonnull__(pTHX_1);
+PERL_CALLCONV void     Perl_mini_mktime(struct tm *ptm)
+                       __attribute__nonnull__(1);
 #define PERL_ARGS_ASSERT_MINI_MKTIME   \
        assert(ptm)
 
@@ -2688,7 +2715,7 @@ PERL_CALLCONV OP *        Perl_my_attrs(pTHX_ OP *o, OP *attrs)
        assert(o)
 
 PERL_CALLCONV void     Perl_my_clearenv(pTHX);
-PERL_CALLCONV int      Perl_my_dirfd(pTHX_ DIR* dir);
+PERL_CALLCONV int      Perl_my_dirfd(DIR* dir);
 PERL_CALLCONV_NO_RET void      Perl_my_exit(pTHX_ U32 status)
                        __attribute__noreturn__;
 
@@ -2773,6 +2800,7 @@ PERL_CALLCONV OP* Perl_newCVREF(pTHX_ I32 flags, OP* o)
                        __attribute__malloc__
                        __attribute__warn_unused_result__;
 
+PERL_CALLCONV void     Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
 PERL_CALLCONV OP*      Perl_newFOROP(pTHX_ I32 flags, OP* sv, OP* expr, OP* block, OP* cont)
                        __attribute__malloc__
                        __attribute__warn_unused_result__
@@ -3115,10 +3143,20 @@ PERL_CALLCONV void      Perl_op_null(pTHX_ OP* o)
 #define PERL_ARGS_ASSERT_OP_NULL       \
        assert(o)
 
+PERL_CALLCONV OP*      Perl_op_parent(OP *o)
+                       __attribute__nonnull__(1);
+#define PERL_ARGS_ASSERT_OP_PARENT     \
+       assert(o)
+
 PERL_CALLCONV OP*      Perl_op_prepend_elem(pTHX_ I32 optype, OP* first, OP* last);
 PERL_CALLCONV void     Perl_op_refcnt_lock(pTHX);
 PERL_CALLCONV void     Perl_op_refcnt_unlock(pTHX);
 PERL_CALLCONV OP*      Perl_op_scope(pTHX_ OP* o);
+PERL_CALLCONV OP*      Perl_op_sibling_splice(OP *parent, OP *start, int del_count, OP* insert)
+                       __attribute__nonnull__(1);
+#define PERL_ARGS_ASSERT_OP_SIBLING_SPLICE     \
+       assert(parent)
+
 PERL_CALLCONV OP*      Perl_op_unscope(pTHX_ OP* o);
 PERL_CALLCONV void     Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *patend, SV **beglist, SV **endlist, SV ***next_in_list, U32 flags)
                        __attribute__nonnull__(pTHX_1)
@@ -3130,6 +3168,11 @@ PERL_CALLCONV void       Perl_pack_cat(pTHX_ SV *cat, const char *pat, const char *pat
 #define PERL_ARGS_ASSERT_PACK_CAT      \
        assert(cat); assert(pat); assert(patend); assert(beglist); assert(endlist); assert(next_in_list)
 
+PERL_CALLCONV void     Perl_package(pTHX_ OP* o)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_PACKAGE       \
+       assert(o)
+
 PERL_CALLCONV void     Perl_package_version(pTHX_ OP* v)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_PACKAGE_VERSION       \
@@ -3989,8 +4032,8 @@ PERL_CALLCONV UV  Perl_sv_2uv_flags(pTHX_ SV *const sv, const I32 flags)
 #define PERL_ARGS_ASSERT_SV_2UV_FLAGS  \
        assert(sv)
 
-PERL_CALLCONV int      Perl_sv_backoff(pTHX_ SV *const sv)
-                       __attribute__nonnull__(pTHX_1);
+PERL_CALLCONV int      Perl_sv_backoff(SV *const sv)
+                       __attribute__nonnull__(1);
 #define PERL_ARGS_ASSERT_SV_BACKOFF    \
        assert(sv)
 
@@ -4664,6 +4707,7 @@ PERL_CALLCONV SV* Perl_swash_init(pTHX_ const char* pkg, const char* name, SV* l
 #define PERL_ARGS_ASSERT_SWASH_INIT    \
        assert(pkg); assert(name); assert(listsv)
 
+PERL_CALLCONV void     Perl_sync_locale(pTHX);
 PERL_CALLCONV void     Perl_sys_init(int* argc, char*** argv)
                        __attribute__nonnull__(1)
                        __attribute__nonnull__(2);
@@ -4809,10 +4853,10 @@ PERL_CALLCONV IV        Perl_utf8_distance(pTHX_ const U8 *a, const U8 *b)
 #define PERL_ARGS_ASSERT_UTF8_DISTANCE \
        assert(a); assert(b)
 
-PERL_CALLCONV U8*      Perl_utf8_hop(pTHX_ const U8 *s, I32 off)
+PERL_CALLCONV U8*      Perl_utf8_hop(const U8 *s, I32 off)
                        __attribute__warn_unused_result__
                        __attribute__pure__
-                       __attribute__nonnull__(pTHX_1);
+                       __attribute__nonnull__(1);
 #define PERL_ARGS_ASSERT_UTF8_HOP      \
        assert(s)
 
@@ -4863,6 +4907,11 @@ PERL_CALLCONV UV Perl_utf8n_to_uvuni(pTHX_ const U8 *s, STRLEN curlen, STRLEN *r
 #define PERL_ARGS_ASSERT_UTF8N_TO_UVUNI        \
        assert(s)
 
+PERL_CALLCONV void     Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
+                       __attribute__nonnull__(pTHX_4);
+#define PERL_ARGS_ASSERT_UTILIZE       \
+       assert(idop)
+
 /* PERL_CALLCONV U8*   uvchr_to_utf8(pTHX_ U8 *d, UV uv)
                        __attribute__nonnull__(pTHX_1); */
 
@@ -5099,19 +5148,6 @@ PERL_CALLCONV void*      Perl_my_cxt_init(pTHX_ int *index, size_t size)
 
 #  endif
 #endif
-#if !(defined(PERL_MAD))
-PERL_CALLCONV void     Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
-PERL_CALLCONV void     Perl_package(pTHX_ OP* o)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_PACKAGE       \
-       assert(o)
-
-PERL_CALLCONV void     Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
-                       __attribute__nonnull__(pTHX_4);
-#define PERL_ARGS_ASSERT_UTILIZE       \
-       assert(idop)
-
-#endif
 #if !(defined(WIN32))
 /* PERL_CALLCONV char* my_setlocale(pTHX_ int category, const char* locale)
                        __attribute__pure__; */
@@ -5330,6 +5366,9 @@ STATIC void       S_cv_dump(pTHX_ const CV *cv, const char *title)
 
 #  endif
 #  if defined(PERL_IN_REGCOMP_C)
+STATIC const char *    S_cntrl_to_mnemonic(const U8 c)
+                       __attribute__pure__;
+
 STATIC void    S_dump_trie(pTHX_ const struct _reg_trie_data *trie, HV* widecharmap, AV *revcharmap, U32 depth)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_3);
@@ -5356,18 +5395,18 @@ STATIC const regnode*   S_dumpuntil(pTHX_ const regexp *r, const regnode *start, c
 #define PERL_ARGS_ASSERT_DUMPUNTIL     \
        assert(r); assert(start); assert(node); assert(sv)
 
-STATIC void    S_put_byte(pTHX_ SV* sv, int c)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_PUT_BYTE      \
-       assert(sv)
-
-STATIC bool    S_put_latin1_charclass_innards(pTHX_ SV* sv, char* bitmap)
+STATIC bool    S_put_charclass_bitmap_innards(pTHX_ SV* sv, char* bitmap, SV** bitmap_invlist)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
-#define PERL_ARGS_ASSERT_PUT_LATIN1_CHARCLASS_INNARDS  \
+#define PERL_ARGS_ASSERT_PUT_CHARCLASS_BITMAP_INNARDS  \
        assert(sv); assert(bitmap)
 
-STATIC void    S_put_range(pTHX_ SV* sv, UV start, UV end)
+STATIC void    S_put_code_point(pTHX_ SV* sv, UV c)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_PUT_CODE_POINT        \
+       assert(sv)
+
+STATIC void    S_put_range(pTHX_ SV* sv, UV start, const UV end, const bool allow_literals)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_PUT_RANGE     \
        assert(sv)
@@ -5844,15 +5883,6 @@ STATIC SV*       S_pm_description(pTHX_ const PMOP *pm)
        assert(pm)
 
 STATIC UV      S_sequence_num(pTHX_ const OP *o);
-#  if defined(PERL_MAD)
-STATIC void    S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_3,pTHX_4)
-                       __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_3);
-#define PERL_ARGS_ASSERT_XMLDUMP_ATTR  \
-       assert(file); assert(pat)
-
-#  endif
 #endif
 #if defined(PERL_IN_DUMP_C) || defined(PERL_IN_HV_C) || defined(PERL_IN_SV_C) || defined(PERL_IN_SCOPE_C)
 PERL_CALLCONV void     Perl_hv_kill_backrefs(pTHX_ HV *hv)
@@ -5890,6 +5920,12 @@ STATIC void      S_gv_magicalize_isa(pTHX_ GV *gv)
 #define PERL_ARGS_ASSERT_GV_MAGICALIZE_ISA     \
        assert(gv)
 
+PERL_STATIC_INLINE HV* S_gv_stashpvn_internal(pTHX_ const char* name, U32 namelen, I32 flags)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_GV_STASHPVN_INTERNAL  \
+       assert(name)
+
+PERL_STATIC_INLINE HV* S_gv_stashsvpvn_cached(pTHX_ SV *namesv, const char* name, U32 namelen, I32 flags);
 STATIC void    S_maybe_multimagic_gv(pTHX_ GV *gv, const char *name, const svtype sv_type)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2);
@@ -6045,9 +6081,9 @@ STATIC void       S_save_magic_flags(pTHX_ I32 mgs_ix, SV *sv, U32 flags)
 STATIC void    S_unwind_handler_stack(pTHX_ const void *p);
 #endif
 #if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
-PERL_CALLCONV bool     Perl_translate_substr_offsets(pTHX_ STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
-                       __attribute__nonnull__(pTHX_6)
-                       __attribute__nonnull__(pTHX_7);
+PERL_CALLCONV bool     Perl_translate_substr_offsets(STRLEN curlen, IV pos1_iv, bool pos1_is_uv, IV len_iv, bool len_is_uv, STRLEN *posp, STRLEN *lenp)
+                       __attribute__nonnull__(6)
+                       __attribute__nonnull__(7);
 #define PERL_ARGS_ASSERT_TRANSLATE_SUBSTR_OFFSETS      \
        assert(posp); assert(lenp)
 
@@ -6104,6 +6140,13 @@ STATIC void      S_bad_type_pv(pTHX_ I32 n, const char *t, const char *name, U32 flag
 #define PERL_ARGS_ASSERT_BAD_TYPE_PV   \
        assert(t); assert(name); assert(kid)
 
+STATIC void    S_clear_special_blocks(pTHX_ const char *const fullname, GV *const gv, CV *const cv)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2)
+                       __attribute__nonnull__(pTHX_3);
+#define PERL_ARGS_ASSERT_CLEAR_SPECIAL_BLOCKS  \
+       assert(fullname); assert(gv); assert(cv)
+
 STATIC void    S_cop_free(pTHX_ COP *cop)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_COP_FREE      \
@@ -6129,7 +6172,7 @@ STATIC OP*        S_fold_constants(pTHX_ OP *o)
 #define PERL_ARGS_ASSERT_FOLD_CONSTANTS        \
        assert(o)
 
-STATIC OP*     S_force_list(pTHX_ OP* arg);
+STATIC OP*     S_force_list(pTHX_ OP* arg, bool nullit);
 STATIC void    S_forget_pmop(pTHX_ PMOP *const o)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_FORGET_PMOP   \
@@ -6696,6 +6739,11 @@ STATIC U32       S_add_data(RExC_state_t* const pRExC_state, const char* const s, cons
 #define PERL_ARGS_ASSERT_ADD_DATA      \
        assert(pRExC_state); assert(s)
 
+STATIC AV*     S_add_multi_match(pTHX_ AV* multi_char_matches, SV* multi_string, const STRLEN cp_count)
+                       __attribute__nonnull__(pTHX_2);
+#define PERL_ARGS_ASSERT_ADD_MULTI_MATCH       \
+       assert(multi_string)
+
 PERL_STATIC_INLINE void        S_alloc_maybe_populate_EXACT(pTHX_ RExC_state_t *pRExC_state, regnode *node, I32 *flagp, STRLEN len, UV code_point, bool downgradable)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
@@ -6737,7 +6785,7 @@ PERL_STATIC_INLINE IV*    S_get_invlist_previous_index_addr(SV* invlist)
 #define PERL_ARGS_ASSERT_GET_INVLIST_PREVIOUS_INDEX_ADDR       \
        assert(invlist)
 
-STATIC bool    S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, bool in_char_class, const bool strict)
+STATIC STRLEN  S_grok_bslash_N(pTHX_ RExC_state_t *pRExC_state, regnode** nodep, UV *valuep, I32 *flagp, U32 depth, SV** substitute_parse)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_4);
 #define PERL_ARGS_ASSERT_GROK_BSLASH_N \
@@ -7063,7 +7111,7 @@ PERL_CALLCONV SV* Perl__new_invlist_C_array(pTHX_ const UV* const list)
 
 #endif
 #if defined(PERL_IN_REGCOMP_C) || defined(PERL_IN_REGEXEC_C)
-PERL_CALLCONV SV*      Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale)
+PERL_CALLCONV SV*      Perl__get_regclass_nonbitmap_data(pTHX_ const regexp *prog, const struct regnode *node, bool doinit, SV **listsvp, SV **lonly_utf8_locale, SV *exclude_list)
                        __attribute__nonnull__(pTHX_2);
 #define PERL_ARGS_ASSERT__GET_REGCLASS_NONBITMAP_DATA  \
        assert(node)
@@ -7150,10 +7198,10 @@ PERL_STATIC_INLINE bool S_grok_bslash_x(pTHX_ char** s, UV* uv, const char** err
 #define PERL_ARGS_ASSERT_GROK_BSLASH_X \
        assert(s); assert(uv); assert(error_msg)
 
-PERL_STATIC_INLINE I32 S_regcurly(pTHX_ const char *s)
+PERL_STATIC_INLINE I32 S_regcurly(const char *s)
                        __attribute__warn_unused_result__
                        __attribute__pure__
-                       __attribute__nonnull__(pTHX_1);
+                       __attribute__nonnull__(1);
 #define PERL_ARGS_ASSERT_REGCURLY      \
        assert(s)
 
@@ -7389,6 +7437,11 @@ STATIC void      S_not_a_number(pTHX_ SV *const sv)
 #define PERL_ARGS_ASSERT_NOT_A_NUMBER  \
        assert(sv)
 
+STATIC void    S_not_incrementable(pTHX_ SV *const sv)
+                       __attribute__nonnull__(pTHX_1);
+#define PERL_ARGS_ASSERT_NOT_INCREMENTABLE     \
+       assert(sv)
+
 STATIC PTR_TBL_ENT_t * S_ptr_table_find(PTR_TBL_t *const tbl, const void *const sv)
                        __attribute__warn_unused_result__
                        __attribute__nonnull__(1);
@@ -7405,6 +7458,12 @@ STATIC void      S_sv_add_arena(pTHX_ char *const ptr, const U32 size, const U32 flag
 #define PERL_ARGS_ASSERT_SV_ADD_ARENA  \
        assert(ptr)
 
+STATIC const char *    S_sv_display(pTHX_ SV *const sv, char *tmpbuf, STRLEN tmpbuf_size)
+                       __attribute__nonnull__(pTHX_1)
+                       __attribute__nonnull__(pTHX_2);
+#define PERL_ARGS_ASSERT_SV_DISPLAY    \
+       assert(sv); assert(tmpbuf)
+
 STATIC STRLEN  S_sv_pos_b2u_midway(pTHX_ const U8 *const s, const U8 *const target, const U8 *end, STRLEN endu)
                        __attribute__nonnull__(pTHX_1)
                        __attribute__nonnull__(pTHX_2)
@@ -7556,7 +7615,7 @@ STATIC void       S_incline(pTHX_ const char *s)
 #define PERL_ARGS_ASSERT_INCLINE       \
        assert(s)
 
-STATIC int     S_intuit_method(pTHX_ char *s, GV *gv, CV *cv)
+STATIC int     S_intuit_method(pTHX_ char *s, SV *ioname, CV *cv)
                        __attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_INTUIT_METHOD \
        assert(s)
@@ -7692,25 +7751,6 @@ STATIC int       S_yywarn(pTHX_ const char *const s, U32 flags)
 #define PERL_ARGS_ASSERT_YYWARN        \
        assert(s)
 
-#  if defined(PERL_MAD)
-STATIC void    S_curmad(pTHX_ char slot, SV *sv);
-STATIC char*   S_skipspace0(pTHX_ char *s)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_SKIPSPACE0    \
-       assert(s)
-
-STATIC char*   S_skipspace1(pTHX_ char *s)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_SKIPSPACE1    \
-       assert(s)
-
-STATIC char*   S_skipspace2(pTHX_ char *s, SV **sv)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_SKIPSPACE2    \
-       assert(s)
-
-STATIC void    S_start_force(pTHX_ int where);
-#  endif
 #endif
 #if defined(PERL_IN_UNIVERSAL_C)
 STATIC bool    S_isa_lookup(pTHX_ HV *stash, const char * const name, STRLEN len, U32 flags)
@@ -7754,7 +7794,7 @@ STATIC SV*        S_swatch_get(pTHX_ SV* swash, UV start, UV span)
 #define PERL_ARGS_ASSERT_SWATCH_GET    \
        assert(swash)
 
-STATIC U8      S_to_lower_latin1(pTHX_ const U8 c, U8 *p, STRLEN *lenp)
+STATIC U8      S_to_lower_latin1(const U8 c, U8 *p, STRLEN *lenp)
                        __attribute__warn_unused_result__;
 
 #endif
@@ -7793,129 +7833,6 @@ STATIC void     S_mem_log_common(enum mem_log_type mlt, const UV n, const UV typesiz
 
 #  endif
 #endif
-#if defined(PERL_MAD)
-PERL_CALLCONV void     Perl_addmad(pTHX_ MADPROP* tm, MADPROP** root, char slot);
-PERL_CALLCONV void     Perl_append_madprops(pTHX_ MADPROP* tm, OP* o, char slot);
-PERL_CALLCONV void     Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o)
-                       __attribute__nonnull__(pTHX_2);
-#define PERL_ARGS_ASSERT_DO_OP_XMLDUMP \
-       assert(file)
-
-PERL_CALLCONV void     Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm)
-                       __attribute__nonnull__(pTHX_2);
-#define PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP       \
-       assert(file)
-
-PERL_CALLCONV void     Perl_mad_free(pTHX_ MADPROP* mp);
-PERL_CALLCONV int      Perl_madlex(pTHX);
-PERL_CALLCONV int      Perl_madparse(pTHX_ int gramtype);
-PERL_CALLCONV OP*      Perl_newFORM(pTHX_ I32 floor, OP* o, OP* block);
-PERL_CALLCONV MADPROP* Perl_newMADPROP(pTHX_ char key, char type, void* val, I32 vlen);
-PERL_CALLCONV MADPROP* Perl_newMADsv(pTHX_ char key, SV* sv)
-                       __attribute__nonnull__(pTHX_2);
-#define PERL_ARGS_ASSERT_NEWMADSV      \
-       assert(sv)
-
-PERL_CALLCONV TOKEN*   Perl_newTOKEN(pTHX_ I32 optype, YYSTYPE lval, MADPROP* madprop);
-PERL_CALLCONV void     Perl_op_getmad(pTHX_ OP* from, OP* o, char slot);
-PERL_CALLCONV void     Perl_op_getmad_weak(pTHX_ OP* from, OP* o, char slot);
-PERL_CALLCONV void     Perl_op_xmldump(pTHX_ const OP *o)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_OP_XMLDUMP    \
-       assert(o)
-
-PERL_CALLCONV OP*      Perl_package(pTHX_ OP* o)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_PACKAGE       \
-       assert(o)
-
-PERL_CALLCONV void     Perl_pad_peg(const char* s)
-                       __attribute__nonnull__(1);
-#define PERL_ARGS_ASSERT_PAD_PEG       \
-       assert(s)
-
-PERL_CALLCONV void     Perl_pmop_xmldump(pTHX_ const PMOP* pm);
-PERL_CALLCONV void     Perl_prepend_madprops(pTHX_ MADPROP* mp, OP* o, char slot);
-PERL_CALLCONV char*    Perl_sv_catxmlpv(pTHX_ SV *dsv, const char *pv, int utf8)
-                       __attribute__nonnull__(pTHX_1)
-                       __attribute__nonnull__(pTHX_2);
-#define PERL_ARGS_ASSERT_SV_CATXMLPV   \
-       assert(dsv); assert(pv)
-
-PERL_CALLCONV char*    Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8)
-                       __attribute__nonnull__(pTHX_1)
-                       __attribute__nonnull__(pTHX_2);
-#define PERL_ARGS_ASSERT_SV_CATXMLPVN  \
-       assert(dsv); assert(pv)
-
-PERL_CALLCONV char*    Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv)
-                       __attribute__nonnull__(pTHX_1)
-                       __attribute__nonnull__(pTHX_2);
-#define PERL_ARGS_ASSERT_SV_CATXMLSV   \
-       assert(dsv); assert(ssv)
-
-PERL_CALLCONV char*    Perl_sv_xmlpeek(pTHX_ SV* sv)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_SV_XMLPEEK    \
-       assert(sv)
-
-PERL_CALLCONV void     Perl_token_free(pTHX_ TOKEN *tk)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_TOKEN_FREE    \
-       assert(tk)
-
-PERL_CALLCONV void     Perl_token_getmad(pTHX_ TOKEN *tk, OP *o, char slot)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_TOKEN_GETMAD  \
-       assert(tk)
-
-PERL_CALLCONV OP *     Perl_utilize(pTHX_ int aver, I32 floor, OP* version, OP* idop, OP* arg)
-                       __attribute__nonnull__(pTHX_4);
-#define PERL_ARGS_ASSERT_UTILIZE       \
-       assert(idop)
-
-PERL_CALLCONV void     Perl_xmldump_all(pTHX);
-PERL_CALLCONV void     Perl_xmldump_all_perl(pTHX_ bool justperl);
-PERL_CALLCONV void     Perl_xmldump_eval(pTHX);
-PERL_CALLCONV void     Perl_xmldump_form(pTHX_ const GV* gv)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_XMLDUMP_FORM  \
-       assert(gv)
-
-PERL_CALLCONV void     Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...)
-                       __attribute__format__(__printf__,pTHX_3,pTHX_4)
-                       __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_3);
-#define PERL_ARGS_ASSERT_XMLDUMP_INDENT        \
-       assert(file); assert(pat)
-
-PERL_CALLCONV void     Perl_xmldump_packsubs(pTHX_ const HV* stash)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS      \
-       assert(stash)
-
-PERL_CALLCONV void     Perl_xmldump_packsubs_perl(pTHX_ const HV* stash, bool justperl)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL \
-       assert(stash)
-
-PERL_CALLCONV void     Perl_xmldump_sub(pTHX_ const GV* gv)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_XMLDUMP_SUB   \
-       assert(gv)
-
-PERL_CALLCONV void     Perl_xmldump_sub_perl(pTHX_ const GV* gv, bool justperl)
-                       __attribute__nonnull__(pTHX_1);
-#define PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL      \
-       assert(gv)
-
-PERL_CALLCONV void     Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args)
-                       __attribute__nonnull__(pTHX_2)
-                       __attribute__nonnull__(pTHX_3);
-#define PERL_ARGS_ASSERT_XMLDUMP_VINDENT       \
-       assert(file); assert(pat)
-
-#endif
 #if defined(PERL_USES_PL_PIDSTATUS) && defined(PERL_IN_UTIL_C)
 STATIC void    S_pidgone(pTHX_ Pid_t pid, int status);
 #endif