* Copyright (c) 1998-2002, Larry Wall
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
#define DOOP(ppname) PUTBACK; PL_op = ppname(aTHX); SPAGAIN
#define CCPP(s) OP * s(pTHX)
#define PP_LIST(g) do { \
#define MAYBE_TAINT_SASSIGN_SRC(sv) \
if (PL_tainting && PL_tainted && (!SvGMAGICAL(left) || !SvSMAGICAL(left) || \
!((mg=mg_find(left, PERL_MAGIC_taint)) && mg->mg_len & 1)))\
#define PP_PREINC(sv) do { \
SvFLAGS(sv) &= ~(SVf_NOK|SVf_POK|SVp_NOK|SVp_POK); \
#define PP_UNSTACK do { \
PL_stack_sp = PL_stack_base + cxstack[cxstack_ix].blk_oldsp; \
oldsave = PL_scopestack[PL_scopestack_ix - 1]; \
/* Anyone using eval "" deserves this mess */
#define PP_EVAL(ppaddr, nxt) do { \
PL_retstack[PL_retstack_ix - 1] = Nullop; \
if (PL_op != nxt) CALLRUNOPS(); \
case 1: JMPENV_POP; JMPENV_JUMP(1); \
case 2: JMPENV_POP; JMPENV_JUMP(2); \
if (PL_restartop && PL_restartop != nxt) \
#define PP_ENTERTRY(jmpbuf,label) \
JMPENV_PUSH_ENV(jmpbuf,ret); \
case 1: JMPENV_POP_ENV(jmpbuf); JMPENV_JUMP(1);\
case 2: JMPENV_POP_ENV(jmpbuf); JMPENV_JUMP(2);\
case 3: JMPENV_POP_ENV(jmpbuf); SPAGAIN; goto label;\
STMT_START{ PL_top_env=PL_top_env->je_prev; }STMT_END