#define PUSHFORMAT(cx) \
cx->blk_sub.cv = cv; \
cx->blk_sub.gv = gv; \
+ cx->blk_sub.hasargs = 0; \
cx->blk_sub.dfoutgv = defoutgv; \
- cx->blk_sub.hasargs = 0;
+ (void)SvREFCNT_inc(cx->blk_sub.dfoutgv)
#define POPSUB(cx) \
if (cx->blk_sub.hasargs) { /* put back old @_ */ \
} \
if (cx->blk_sub.cv) { \
if (!(CvDEPTH(cx->blk_sub.cv) = cx->blk_sub.olddepth)) { \
+ if (cx->blk_sub.hasargs) { \
+ SvREFCNT_inc((SV*)cx->blk_sub.argarray); \
+ } \
SvREFCNT_dec((SV*)cx->blk_sub.cv); \
} \
}
#define POPFORMAT(cx) \
- defoutgv = cx->blk_sub.dfoutgv;
+ setdefout(cx->blk_sub.dfoutgv); \
+ SvREFCNT_dec(cx->blk_sub.dfoutgv);
/* eval context */
struct block_eval {
cx->blk_loop.itersave = *cx->blk_loop.itervar;
#define POPLOOP(cx) \
- newsp = stack_base + cx->blk_loop.resetsp; \
- if (cx->blk_loop.itervar) \
- *cx->blk_loop.itervar = cx->blk_loop.itersave;
+ newsp = stack_base + cx->blk_loop.resetsp;
/* context common to subroutines, evals and loops */
struct block {
cx->blk_oldretsp = retstack_ix, \
cx->blk_oldpm = curpm, \
cx->blk_gimme = gimme; \
- DEBUG_l( fprintf(stderr,"Entering block %ld, type %s\n", \
+ DEBUG_l( PerlIO_printf(PerlIO_stderr(), "Entering block %ld, type %s\n", \
(long)cxstack_ix, block_type[t]); )
/* Exit a block (RETURN and LAST). */
retstack_ix = cx->blk_oldretsp, \
pm = cx->blk_oldpm, \
gimme = cx->blk_gimme; \
- DEBUG_l( fprintf(stderr,"Leaving block %ld, type %s\n", \
+ DEBUG_l( PerlIO_printf(PerlIO_stderr(), "Leaving block %ld, type %s\n", \
(long)cxstack_ix+1,block_type[cx->cx_type]); )
/* Continue a block elsewhere (NEXT and REDO). */
I32 sbu_maxiters;
I32 sbu_safebase;
I32 sbu_once;
+ I32 sbu_oldsave;
char * sbu_orig;
SV * sbu_dstr;
SV * sbu_targ;
char * sbu_m;
char * sbu_strend;
char * sbu_subbase;
+ REGEXP * sbu_rx;
};
#define sb_iters cx_u.cx_subst.sbu_iters
#define sb_maxiters cx_u.cx_subst.sbu_maxiters
#define sb_safebase cx_u.cx_subst.sbu_safebase
#define sb_once cx_u.cx_subst.sbu_once
+#define sb_oldsave cx_u.cx_subst.sbu_oldsave
#define sb_orig cx_u.cx_subst.sbu_orig
#define sb_dstr cx_u.cx_subst.sbu_dstr
#define sb_targ cx_u.cx_subst.sbu_targ
#define sb_m cx_u.cx_subst.sbu_m
#define sb_strend cx_u.cx_subst.sbu_strend
#define sb_subbase cx_u.cx_subst.sbu_subbase
+#define sb_rx cx_u.cx_subst.sbu_rx
#define PUSHSUBST(cx) CXINC, cx = &cxstack[cxstack_ix], \
cx->sb_iters = iters, \
cx->sb_maxiters = maxiters, \
cx->sb_safebase = safebase, \
cx->sb_once = once, \
+ cx->sb_oldsave = oldsave, \
cx->sb_orig = orig, \
cx->sb_dstr = dstr, \
cx->sb_targ = targ, \
cx->sb_s = s, \
cx->sb_m = m, \
cx->sb_strend = strend, \
+ cx->sb_rx = rx, \
cx->cx_type = CXt_SUBST
#define POPSUBST(cx) cxstack_ix--
#define G_DISCARD 2 /* Call FREETMPS. */
#define G_EVAL 4 /* Assume eval {} around subroutine call. */
#define G_NOARGS 8 /* Don't construct a @_ array. */
+#define G_KEEPERR 16 /* Append errors to $@ rather than overwriting it */