/* On OP_DBSTATE, indicates breakpoint
* (runtime property) */
/* On OP_REQUIRE, was seen as CORE::require */
- /* On OP_ENTERWHEN, there's no condition */
+ /* On OP_(ENTER|LEAVE)WHEN, there's
+ no condition */
/* On OP_SMARTMATCH, an implicit smartmatch */
/* On OP_ANONHASH and OP_ANONLIST, create a
reference to the new anon hash or array */
that was optimised away, so it should
not be bound via =~ */
/* On OP_CONST, from a constant CV */
- /* On OP_GLOB, use Perl glob function */
+ /* On OP_GLOB, two meanings:
+ - Before ck_glob, called as CORE::glob
+ - After ck_glob, use Perl glob function
+ */
/* old names; don't use in new code, but don't break them, either */
#define OPf_LIST OPf_WANT_LIST
#define OPpEARLY_CV 32 /* foo() called before sub foo was parsed */
/* OP_?ELEM only */
#define OPpLVAL_DEFER 16 /* Defer creation of array/hash elem */
- /* OP_RV2?V, OP_GVSV, OP_ENTERITER only */
+ /* OP_RV2[SAH]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_[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_SUBSTR only */
+#define OPpSUBSTR_REPL_FIRST 16 /* 1st arg is replacement string */
+
/* OP_PADSV only */
#define OPpPAD_STATE 16 /* is a "state" pad */
/* for OP_RV2?V, lower bits carry hints (currently only HINT_STRICT_REFS) */
#define OPpDONT_INIT_GV 4 /* Call gv_fetchpv with GV_NOINIT */
/* (Therefore will return whatever is currently in the symbol table, not
guaranteed to be a PVGV) */
+#define OPpALLOW_FAKE 16 /* OK to return fake glob */
/* Private for OP_ENTERITER and OP_ITER */
#define OPpITER_REVERSED 4 /* for (reverse ...) */
#define OPpFT_ACCESS 2 /* use filetest 'access' */
#define OPpFT_STACKED 4 /* stacked filetest, as "-f" in "-f -x $f" */
#define OPpFT_STACKING 8 /* stacking filetest, as "-x" in "-f -x $f" */
+#define OPpFT_AFTER_t 16 /* previous op was -t */
/* Private for OP_(MAP|GREP)(WHILE|START) */
#define OPpGREP_LEX 2 /* iterate over lexical $_ */
/* Private for OP_ENTEREVAL */
#define OPpEVAL_HAS_HH 2 /* Does it have a copy of %^H */
+#define OPpEVAL_UNICODE 4
+#define OPpEVAL_BYTES 8
+#define OPpEVAL_COPHH 16 /* Construct %^H from cop hints */
-/* Private for OP_CALLER and OP_WANTARRAY */
+/* Private for OP_CALLER, OP_WANTARRAY and OP_RUNCV */
#define OPpOFFBYONE 128 /* Treat caller(1) as caller(2) */
/* Private for OP_COREARGS */
-/* These must not conflict with OPpDONT_INIT_GV. See pp.c:S_rv2gv. */
+/* These must not conflict with OPpDONT_INIT_GV or OPpALLOW_FAKE.
+ See pp.c:S_rv2gv. */
#define OPpCOREARGS_DEREF1 1 /* Arg 1 is a handle constructor */
#define OPpCOREARGS_DEREF2 2 /* Arg 2 is a handle constructor */
#define OPpCOREARGS_SCALARMOD 64 /* \$ rather than \[$@%*] */
#define OPpCOREARGS_PUSHMARK 128 /* Call pp_pushmark */
+/* Private for OP_(LAST|REDO|NEXT|GOTO|DUMP) */
+#define OPpPV_IS_UTF8 128 /* label is in UTF8 */
+
struct op {
BASEOP
};
*/
/*
+=head1 Hook manipulation
+*/
+
+#ifdef USE_ITHREADS
+# define OP_CHECK_MUTEX_INIT MUTEX_INIT(&PL_check_mutex)
+# define OP_CHECK_MUTEX_LOCK MUTEX_LOCK(&PL_check_mutex)
+# define OP_CHECK_MUTEX_UNLOCK MUTEX_UNLOCK(&PL_check_mutex)
+# define OP_CHECK_MUTEX_TERM MUTEX_DESTROY(&PL_check_mutex)
+#else
+# define OP_CHECK_MUTEX_INIT NOOP
+# define OP_CHECK_MUTEX_LOCK NOOP
+# define OP_CHECK_MUTEX_UNLOCK NOOP
+# define OP_CHECK_MUTEX_TERM NOOP
+#endif
+
+/*
* Local variables:
* c-indentation-style: bsd
* c-basic-offset: 4