++ed by:
KES POTATOGIM ETHER DOLMEN PINGAN

6 PAUSE users
3 non-PAUSE users.

Author image ℕicolas ℝ.
and 1 contributors

__UNDEFINED__ END_EXTERN_C EXTERN_C INT2PTR MUTABLE_PTR NVTYPE PERLIO_FUNCS_CAST PERLIO_FUNCS_DECL PERL_UNUSED_ARG PERL_UNUSED_CONTEXT PERL_UNUSED_DECL PERL_UNUSED_RESULT PERL_UNUSED_VAR PERL_USE_GCC_BRACE_GROUPS PTR2ul PTRV START_EXTERN_C STMT_END STMT_START SvRX WIDEST_UTYPE XSRETURN

__UNDEFINED__ cBOOL(cbool) ((cbool) ? (bool)1 : (bool)0) __UNDEFINED__ OpHAS_SIBLING(o) (cBOOL((o)->op_sibling)) __UNDEFINED__ OpSIBLING(o) (0 + (o)->op_sibling) __UNDEFINED__ OpMORESIB_set(o, sib) ((o)->op_sibling = (sib)) __UNDEFINED__ OpLASTSIB_set(o, parent) ((o)->op_sibling = NULL) __UNDEFINED__ OpMAYBESIB_set(o, sib, parent) ((o)->op_sibling = (sib)) __UNDEFINED__ HEf_SVKEY -2

#if defined(DEBUGGING) && !defined(__COVERITY__) __UNDEFINED__ __ASSERT_(statement) assert(statement), #else __UNDEFINED__ __ASSERT_(statement) #endif

#ifndef WIDEST_UTYPE # ifdef QUADKIND # ifdef U64TYPE # define WIDEST_UTYPE U64TYPE # else # define WIDEST_UTYPE unsigned Quad_t # endif # else # define WIDEST_UTYPE U32 # endif #endif

/* These could become provided if/when they become part of the public API */ __UNDEF_NOT_PROVIDED__ withinCOUNT(c, l, n) \ (((WIDEST_UTYPE) (((c)) - ((l) | 0))) <= (((WIDEST_UTYPE) ((n) | 0)))) __UNDEF_NOT_PROVIDED__ inRANGE(c, l, u) \ ( (sizeof(c) == sizeof(U8)) ? withinCOUNT(((U8) (c)), (l), ((u) - (l))) \ : (sizeof(c) == sizeof(U32)) ? withinCOUNT(((U32) (c)), (l), ((u) - (l))) \ : (withinCOUNT(((WIDEST_UTYPE) (c)), (l), ((u) - (l)))))

/* The '| 0' part ensures a compiler error if c is not integer (like e.g., a * pointer) */ #undef FITS_IN_8_BITS /* handy.h version uses a core-only constant */ __UNDEF_NOT_PROVIDED__ FITS_IN_8_BITS(c) ( (sizeof(c) == 1) \ || !(((WIDEST_UTYPE)((c) | 0)) & ~0xFF))

/* Create the macro for "is'macro'_utf8_safe(s, e)". For code points below * 256, it calls the equivalent _L1 macro by converting the UTF-8 to code * point. That is so that it can automatically get the bug fixes done in this * file. */ #define D_PPP_IS_GENERIC_UTF8_SAFE(s, e, macro) \ (((e) - (s)) <= 0 \ ? 0 \ : UTF8_IS_INVARIANT((s)[0]) \ ? is ## macro ## _L1((s)[0]) \ : (((e) - (s)) < UTF8SKIP(s)) \ ? 0 \ : UTF8_IS_DOWNGRADEABLE_START((s)[0]) \ /* The cast in the line below is only to silence warnings */ \ ? is ## macro ## _L1((WIDEST_UTYPE) LATIN1_TO_NATIVE( \ UTF8_ACCUMULATE(NATIVE_UTF8_TO_I8((s)[0]) \ & UTF_START_MASK(2), \ (s)[1]))) \ : is ## macro ## _utf8(s))

/* Create the macro for "is'macro'_LC_utf8_safe(s, e)". For code points below * 256, it calls the equivalent _L1 macro by converting the UTF-8 to code * point. That is so that it can automatically get the bug fixes done in this * file. */ #define D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, macro) \ (((e) - (s)) <= 0 \ ? 0 \ : UTF8_IS_INVARIANT((s)[0]) \ ? is ## macro ## _LC((s)[0]) \ : (((e) - (s)) < UTF8SKIP(s)) \ ? 0 \ : UTF8_IS_DOWNGRADEABLE_START((s)[0]) \ /* The cast in the line below is only to silence warnings */ \ ? is ## macro ## _LC((WIDEST_UTYPE) LATIN1_TO_NATIVE( \ UTF8_ACCUMULATE(NATIVE_UTF8_TO_I8((s)[0]) \ & UTF_START_MASK(2), \ (s)[1]))) \ : is ## macro ## _utf8(s))

/* A few of the early functions are broken. For these and the non-LC case, * machine generated code is substituted. But that code doesn't work for * locales. This is just like the above macro, but at the end, we call the * macro we've generated for the above 255 case, which is correct since locale * isn't involved. This will generate extra code to handle the 0-255 inputs, * but hopefully it will be optimized out by the C compiler. But just in case * it isn't, this macro is only used on the few versions that are broken */

#define D_PPP_IS_GENERIC_LC_UTF8_SAFE_BROKEN(s, e, macro) \ (((e) - (s)) <= 0 \ ? 0 \ : UTF8_IS_INVARIANT((s)[0]) \ ? is ## macro ## _LC((s)[0]) \ : (((e) - (s)) < UTF8SKIP(s)) \ ? 0 \ : UTF8_IS_DOWNGRADEABLE_START((s)[0]) \ /* The cast in the line below is only to silence warnings */ \ ? is ## macro ## _LC((WIDEST_UTYPE) LATIN1_TO_NATIVE( \ UTF8_ACCUMULATE(NATIVE_UTF8_TO_I8((s)[0]) \ & UTF_START_MASK(2), \ (s)[1]))) \ : is ## macro ## _utf8_safe(s, e))

__UNDEFINED__ SvRX(rv) (SvROK((rv)) ? (SvMAGICAL(SvRV((rv))) ? (mg_find(SvRV((rv)), PERL_MAGIC_qr) ? mg_find(SvRV((rv)), PERL_MAGIC_qr)->mg_obj : NULL) : NULL) : NULL) __UNDEFINED__ SvRXOK(sv) (!!SvRX(sv))

#ifndef PERL_UNUSED_DECL # ifdef HASATTRIBUTE # if (defined(__GNUC__) && defined(__cplusplus)) || defined(__INTEL_COMPILER) # define PERL_UNUSED_DECL # else # define PERL_UNUSED_DECL __attribute__((unused)) # endif # else # define PERL_UNUSED_DECL # endif #endif

#ifndef PERL_UNUSED_ARG # if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */ # include <note.h> # define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x)) # else # define PERL_UNUSED_ARG(x) ((void)x) # endif #endif

#ifndef PERL_UNUSED_VAR # define PERL_UNUSED_VAR(x) ((void)x) #endif

#ifndef PERL_UNUSED_CONTEXT # ifdef USE_ITHREADS # define PERL_UNUSED_CONTEXT PERL_UNUSED_ARG(my_perl) # else # define PERL_UNUSED_CONTEXT # endif #endif

#ifndef PERL_UNUSED_RESULT # if defined(__GNUC__) && defined(HASATTRIBUTE_WARN_UNUSED_RESULT) # define PERL_UNUSED_RESULT(v) STMT_START { __typeof__(v) z = (v); (void)sizeof(z); } STMT_END # else # define PERL_UNUSED_RESULT(v) ((void)(v)) # endif #endif

__UNDEFINED__ NOOP /*EMPTY*/(void)0 __UNDEFINED__ dNOOP extern int /*@unused@*/ Perl___notused PERL_UNUSED_DECL

#ifndef NVTYPE # if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) # define NVTYPE long double # else # define NVTYPE double # endif typedef NVTYPE NV; #endif

#ifndef INT2PTR # if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE) # define PTRV UV # define INT2PTR(any,d) (any)(d) # else # if PTRSIZE == LONGSIZE # define PTRV unsigned long # else # define PTRV unsigned # endif # define INT2PTR(any,d) (any)(PTRV)(d) # endif #endif

#ifndef PTR2ul # if PTRSIZE == LONGSIZE # define PTR2ul(p) (unsigned long)(p) # else # define PTR2ul(p) INT2PTR(unsigned long,p) # endif #endif

__UNDEFINED__ PTR2nat(p) (PTRV)(p) __UNDEFINED__ NUM2PTR(any,d) (any)PTR2nat(d) __UNDEFINED__ PTR2IV(p) INT2PTR(IV,p) __UNDEFINED__ PTR2UV(p) INT2PTR(UV,p) __UNDEFINED__ PTR2NV(p) NUM2PTR(NV,p)

#undef START_EXTERN_C #undef END_EXTERN_C #undef EXTERN_C #ifdef __cplusplus # define START_EXTERN_C extern "C" { # define END_EXTERN_C } # define EXTERN_C extern "C" #else # define START_EXTERN_C # define END_EXTERN_C # define EXTERN_C extern #endif

#if { VERSION < 5.004 } || defined(PERL_GCC_PEDANTIC) # ifndef PERL_GCC_BRACE_GROUPS_FORBIDDEN __UNDEF_NOT_PROVIDED__ PERL_GCC_BRACE_GROUPS_FORBIDDEN # endif #endif

#if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN) && !defined(__cplusplus) # ifndef PERL_USE_GCC_BRACE_GROUPS # define PERL_USE_GCC_BRACE_GROUPS # endif #endif

#undef STMT_START #undef STMT_END #ifdef PERL_USE_GCC_BRACE_GROUPS # define STMT_START (void)( /* gcc supports ``({ STATEMENTS; })'' */ # define STMT_END ) #else # if defined(VOIDFLAGS) && (VOIDFLAGS) && (defined(sun) || defined(__sun__)) && !defined(__GNUC__) # define STMT_START if (1) # define STMT_END else (void)0 # else # define STMT_START do # define STMT_END while (0) # endif #endif

__UNDEFINED__ boolSV(b) ((b) ? &PL_sv_yes : &PL_sv_no)

/* DEFSV appears first in 5.004_56 */ __UNDEFINED__ DEFSV GvSV(PL_defgv) __UNDEFINED__ SAVE_DEFSV SAVESPTR(GvSV(PL_defgv)) __UNDEFINED__ DEFSV_set(sv) (DEFSV = (sv))

/* Older perls (<=5.003) lack AvFILLp */ __UNDEFINED__ AvFILLp AvFILL

__UNDEFINED__ av_tindex AvFILL __UNDEFINED__ av_top_index AvFILL __UNDEFINED__ av_count(av) (AvFILL(av)+1)

__UNDEFINED__ ERRSV get_sv("@",FALSE)

/* Hint: gv_stashpvn * This function's backport doesn't support the length parameter, but * rather ignores it. Portability can only be ensured if the length * parameter is used for speed reasons, but the length can always be * correctly computed from the string argument. */

__UNDEFINED__ gv_stashpvn(str,len,create) gv_stashpv(str,create)

/* Replace: 1 */ __UNDEFINED__ get_cv perl_get_cv __UNDEFINED__ get_sv perl_get_sv __UNDEFINED__ get_av perl_get_av __UNDEFINED__ get_hv perl_get_hv /* Replace: 0 */

__UNDEFINED__ dUNDERBAR dNOOP __UNDEFINED__ UNDERBAR DEFSV

__UNDEFINED__ dAX I32 ax = MARK - PL_stack_base + 1 __UNDEFINED__ dITEMS I32 items = SP - MARK

__UNDEFINED__ dXSTARG SV * targ = sv_newmortal()

__UNDEFINED__ dAXMARK I32 ax = POPMARK; \ SV ** const mark = PL_stack_base + ax++

__UNDEFINED__ XSprePUSH (sp = PL_stack_base + ax - 1)

#if { VERSION < 5.005 } # undef XSRETURN # define XSRETURN(off) \ STMT_START { \ PL_stack_sp = PL_stack_base + ax + ((off) - 1); \ return; \ } STMT_END #endif

__UNDEFINED__ XSPROTO(name) void name(pTHX_ CV* cv) __UNDEFINED__ SVfARG(p) ((void*)(p))

__UNDEFINED__ PERL_ABS(x) ((x) < 0 ? -(x) : (x))

__UNDEFINED__ dVAR dNOOP

__UNDEFINED__ SVf "_"

__UNDEFINED__ CPERLscope(x) x

__UNDEFINED__ PERL_HASH(hash,str,len) \ STMT_START { \ const char *s_PeRlHaSh = str; \ I32 i_PeRlHaSh = len; \ U32 hash_PeRlHaSh = 0; \ while (i_PeRlHaSh--) \ hash_PeRlHaSh = hash_PeRlHaSh * 33 + *s_PeRlHaSh++; \ (hash) = hash_PeRlHaSh; \ } STMT_END

#ifndef PERLIO_FUNCS_DECL # ifdef PERLIO_FUNCS_CONST # define PERLIO_FUNCS_DECL(funcs) const PerlIO_funcs funcs # define PERLIO_FUNCS_CAST(funcs) (PerlIO_funcs*)(funcs) # else # define PERLIO_FUNCS_DECL(funcs) PerlIO_funcs funcs # define PERLIO_FUNCS_CAST(funcs) (funcs) # endif #endif

/* provide these typedefs for older perls */ #if { VERSION < 5.9.3 }

# ifdef ARGSproto typedef OP* (CPERLscope(*Perl_ppaddr_t))(ARGSproto); # else typedef OP* (CPERLscope(*Perl_ppaddr_t))(pTHX); # endif

typedef OP* (CPERLscope(*Perl_check_t)) (pTHX_ OP*);

#endif

/* On versions without NATIVE_TO_ASCII, only ASCII is supported */ #if defined(EBCDIC) && defined(NATIVE_TO_ASCI) __UNDEFINED__ NATIVE_TO_LATIN1(c) NATIVE_TO_ASCII(c) __UNDEFINED__ LATIN1_TO_NATIVE(c) ASCII_TO_NATIVE(c) __UNDEFINED__ NATIVE_TO_UNI(c) ((c) > 255 ? (c) : NATIVE_TO_LATIN1(c)) __UNDEFINED__ UNI_TO_NATIVE(c) ((c) > 255 ? (c) : LATIN1_TO_NATIVE(c)) #else __UNDEFINED__ NATIVE_TO_LATIN1(c) (c) __UNDEFINED__ LATIN1_TO_NATIVE(c) (c) __UNDEFINED__ NATIVE_TO_UNI(c) (c) __UNDEFINED__ UNI_TO_NATIVE(c) (c) #endif

/* Warning: LATIN1_TO_NATIVE, NATIVE_TO_LATIN1 NATIVE_TO_UNI UNI_TO_NATIVE EBCDIC is not supported on versions earlier than 5.7.1 */

/* The meaning of this changed; use the modern version */ #undef isPSXSPC #undef isPSXSPC_A #undef isPSXSPC_L1

/* Hint: isPSXSPC, isPSXSPC_A, isPSXSPC_L1, isPSXSPC_utf8_safe This is equivalent to the corresponding isSPACE-type macro. On perls before 5.18, this matched a vertical tab and SPACE didn't. But the ppport.h SPACE version does match VT in all perl releases. Since VT's are extremely rarely found in real-life files, this difference effectively doesn't matter */

/* Hint: isSPACE, isSPACE_A, isSPACE_L1, isSPACE_utf8_safe Until Perl 5.18, this did not match the vertical tab (VT). The ppport.h version does match it in all perl releases. Since VT's are extremely rarely found in real-life files, this difference effectively doesn't matter */

#ifdef EBCDIC

/* This is the first version where these macros are fully correct on EBCDIC * platforms. Relying on * the C library functions, as earlier releases did, * causes problems with * locales */ # if { VERSION < 5.22.0 } # undef isALNUM # undef isALNUM_A # undef isALNUM_L1 # undef isALNUMC # undef isALNUMC_A # undef isALNUMC_L1 # undef isALPHA # undef isALPHA_A # undef isALPHA_L1 # undef isALPHANUMERIC # undef isALPHANUMERIC_A # undef isALPHANUMERIC_L1 # undef isASCII # undef isASCII_A # undef isASCII_L1 # undef isBLANK # undef isBLANK_A # undef isBLANK_L1 # undef isCNTRL # undef isCNTRL_A # undef isCNTRL_L1 # undef isDIGIT # undef isDIGIT_A # undef isDIGIT_L1 # undef isGRAPH # undef isGRAPH_A # undef isGRAPH_L1 # undef isIDCONT # undef isIDCONT_A # undef isIDCONT_L1 # undef isIDFIRST # undef isIDFIRST_A # undef isIDFIRST_L1 # undef isLOWER # undef isLOWER_A # undef isLOWER_L1 # undef isOCTAL # undef isOCTAL_A # undef isOCTAL_L1 # undef isPRINT # undef isPRINT_A # undef isPRINT_L1 # undef isPUNCT # undef isPUNCT_A # undef isPUNCT_L1 # undef isSPACE # undef isSPACE_A # undef isSPACE_L1 # undef isUPPER # undef isUPPER_A # undef isUPPER_L1 # undef isWORDCHAR # undef isWORDCHAR_A # undef isWORDCHAR_L1 # undef isXDIGIT # undef isXDIGIT_A # undef isXDIGIT_L1 # endif

__UNDEFINED__ isASCII(c) (isCNTRL(c) || isPRINT(c))

        /* The below is accurate for all EBCDIC code pages supported by
         * all the versions of Perl overridden by this */
__UNDEFINED__ isCNTRL(c)    (    (c) == '\0' || (c) == '\a' || (c) == '\b'      \
                             ||  (c) == '\f' || (c) == '\n' || (c) == '\r'      \
                             ||  (c) == '\t' || (c) == '\v'                     \
                             || ((c) <= 3 && (c) >= 1) /* SOH, STX, ETX */      \
                             ||  (c) == 7    /* U+7F DEL */                     \
                             || ((c) <= 0x13 && (c) >= 0x0E) /* SO, SI */       \
                                                      /* DLE, DC[1-3] */        \
                             ||  (c) == 0x18 /* U+18 CAN */                     \
                             ||  (c) == 0x19 /* U+19 EOM */                     \
                             || ((c) <= 0x1F && (c) >= 0x1C) /* [FGRU]S */      \
                             ||  (c) == 0x26 /* U+17 ETB */                     \
                             ||  (c) == 0x27 /* U+1B ESC */                     \
                             ||  (c) == 0x2D /* U+05 ENQ */                     \
                             ||  (c) == 0x2E /* U+06 ACK */                     \
                             ||  (c) == 0x32 /* U+16 SYN */                     \
                             ||  (c) == 0x37 /* U+04 EOT */                     \
                             ||  (c) == 0x3C /* U+14 DC4 */                     \
                             ||  (c) == 0x3D /* U+15 NAK */                     \
                             ||  (c) == 0x3F /* U+1A SUB */                     \
                            )

#if '^' == 106 /* EBCDIC POSIX-BC */ # define D_PPP_OUTLIER_CONTROL 0x5F #else /* EBCDIC 1047 037 */ # define D_PPP_OUTLIER_CONTROL 0xFF #endif

/* The controls are everything below blank, plus one outlier */ __UNDEFINED__ isCNTRL_L1(c) ((WIDEST_UTYPE) (c) < ' ' \ || (WIDEST_UTYPE) (c) == D_PPP_OUTLIER_CONTROL) /* The ordering of the tests in this and isUPPER are to exclude most characters * early */ __UNDEFINED__ isLOWER(c) ( (c) >= 'a' && (c) <= 'z' \ && ( (c) <= 'i' \ || ((c) >= 'j' && (c) <= 'r') \ || (c) >= 's')) __UNDEFINED__ isUPPER(c) ( (c) >= 'A' && (c) <= 'Z' \ && ( (c) <= 'I' \ || ((c) >= 'J' && (c) <= 'R') \ || (c) >= 'S'))

#else /* Above is EBCDIC; below is ASCII */

# if { VERSION < 5.4.0 } /* The implementation of these in older perl versions can give wrong results if * the C program locale is set to other than the C locale */ # undef isALNUM # undef isALNUM_A # undef isALPHA # undef isALPHA_A # undef isDIGIT # undef isDIGIT_A # undef isIDFIRST # undef isIDFIRST_A # undef isLOWER # undef isLOWER_A # undef isUPPER # undef isUPPER_A # endif

# if { VERSION == 5.7.0 } /* this perl made space GRAPH */ # undef isGRAPH # endif

# if { VERSION < 5.8.0 } /* earlier perls omitted DEL */ # undef isCNTRL # endif

# if { VERSION < 5.10.0 } /* earlier perls included all of the isSPACE() characters, which is wrong. The * version provided by Devel::PPPort always overrides an existing buggy * version. */ # undef isPRINT # undef isPRINT_A # endif

# if { VERSION < 5.14.0 } /* earlier perls always returned true if the parameter was a signed char */ # undef isASCII # undef isASCII_A # endif

# if { VERSION < 5.17.8 } /* earlier perls didn't include PILCROW, SECTION SIGN */ # undef isPUNCT_L1 # endif

# if { VERSION < 5.13.7 } /* khw didn't investigate why this failed */ # undef isALNUMC_L1 #endif

# if { VERSION < 5.20.0 } /* earlier perls didn't include \v */ # undef isSPACE # undef isSPACE_A # undef isSPACE_L1

# endif

__UNDEFINED__ isASCII(c) ((WIDEST_UTYPE) (c) <= 127) __UNDEFINED__ isCNTRL(c) ((WIDEST_UTYPE) (c) < ' ' || (c) == 127) __UNDEFINED__ isCNTRL_L1(c) (isCNTRL(c) || ( (WIDEST_UTYPE) (c) <= 0x9F \ && (WIDEST_UTYPE) (c) >= 0x80)) __UNDEFINED__ isLOWER(c) ((c) >= 'a' && (c) <= 'z') __UNDEFINED__ isUPPER(c) ((c) <= 'Z' && (c) >= 'A')

#endif /* Below are definitions common to EBCDIC and ASCII */

__UNDEFINED__ isASCII_L1(c) isASCII(c) __UNDEFINED__ isASCII_LC(c) isASCII(c) __UNDEFINED__ isALNUM(c) isWORDCHAR(c) __UNDEFINED__ isALNUMC(c) isALPHANUMERIC(c) __UNDEFINED__ isALNUMC_L1(c) isALPHANUMERIC_L1(c) __UNDEFINED__ isALPHA(c) (isUPPER(c) || isLOWER(c)) __UNDEFINED__ isALPHA_L1(c) (isUPPER_L1(c) || isLOWER_L1(c)) __UNDEFINED__ isALPHANUMERIC(c) (isALPHA(c) || isDIGIT(c)) __UNDEFINED__ isALPHANUMERIC_L1(c) (isALPHA_L1(c) || isDIGIT(c)) __UNDEFINED__ isALPHANUMERIC_LC(c) (isALPHA_LC(c) || isDIGIT_LC(c)) __UNDEFINED__ isBLANK(c) ((c) == ' ' || (c) == '\t') __UNDEFINED__ isBLANK_L1(c) ( isBLANK(c) \ || ( FITS_IN_8_BITS(c) \ && NATIVE_TO_LATIN1((U8) c) == 0xA0)) __UNDEFINED__ isBLANK_LC(c) isBLANK(c) __UNDEFINED__ isDIGIT(c) inRANGE(c, '0', '9') __UNDEFINED__ isDIGIT_L1(c) isDIGIT(c) __UNDEFINED__ isGRAPH(c) (isWORDCHAR(c) || isPUNCT(c)) __UNDEFINED__ isGRAPH_L1(c) ( isPRINT_L1(c) \ && (c) != ' ' \ && NATIVE_TO_LATIN1((U8) c) != 0xA0) __UNDEFINED__ isIDCONT(c) isWORDCHAR(c) __UNDEFINED__ isIDCONT_L1(c) isWORDCHAR_L1(c) __UNDEFINED__ isIDCONT_LC(c) isWORDCHAR_LC(c) __UNDEFINED__ isIDFIRST(c) (isALPHA(c) || (c) == '_') __UNDEFINED__ isIDFIRST_L1(c) (isALPHA_L1(c) || (U8) (c) == '_') __UNDEFINED__ isIDFIRST_LC(c) (isALPHA_LC(c) || (U8) (c) == '_') __UNDEFINED__ isLOWER_L1(c) ( isLOWER(c) \ || ( FITS_IN_8_BITS(c) \ && ( ( NATIVE_TO_LATIN1((U8) c) >= 0xDF \ && NATIVE_TO_LATIN1((U8) c) != 0xF7) \ || NATIVE_TO_LATIN1((U8) c) == 0xAA \ || NATIVE_TO_LATIN1((U8) c) == 0xBA \ || NATIVE_TO_LATIN1((U8) c) == 0xB5))) __UNDEFINED__ isOCTAL(c) (((WIDEST_UTYPE)((c)) & ~7) == '0') __UNDEFINED__ isOCTAL_L1(c) isOCTAL(c) __UNDEFINED__ isPRINT(c) (isGRAPH(c) || (c) == ' ') __UNDEFINED__ isPRINT_L1(c) (FITS_IN_8_BITS(c) && ! isCNTRL_L1(c)) __UNDEFINED__ isPSXSPC(c) isSPACE(c) __UNDEFINED__ isPSXSPC_L1(c) isSPACE_L1(c) __UNDEFINED__ isPUNCT(c) ( (c) == '-' || (c) == '!' || (c) == '"' \ || (c) == '#' || (c) == '$' || (c) == '%' \ || (c) == '&' || (c) == '\'' || (c) == '(' \ || (c) == ')' || (c) == '*' || (c) == '+' \ || (c) == ',' || (c) == '.' || (c) == '/' \ || (c) == ':' || (c) == ';' || (c) == '<' \ || (c) == '=' || (c) == '>' || (c) == '?' \ || (c) == '@' || (c) == '[' || (c) == '\\' \ || (c) == ']' || (c) == '^' || (c) == '_' \ || (c) == '`' || (c) == '{' || (c) == '|' \ || (c) == '}' || (c) == '~') __UNDEFINED__ isPUNCT_L1(c) ( isPUNCT(c) \ || ( FITS_IN_8_BITS(c) \ && ( NATIVE_TO_LATIN1((U8) c) == 0xA1 \ || NATIVE_TO_LATIN1((U8) c) == 0xA7 \ || NATIVE_TO_LATIN1((U8) c) == 0xAB \ || NATIVE_TO_LATIN1((U8) c) == 0xB6 \ || NATIVE_TO_LATIN1((U8) c) == 0xB7 \ || NATIVE_TO_LATIN1((U8) c) == 0xBB \ || NATIVE_TO_LATIN1((U8) c) == 0xBF))) __UNDEFINED__ isSPACE(c) ( isBLANK(c) || (c) == '\n' || (c) == '\r' \ || (c) == '\v' || (c) == '\f') __UNDEFINED__ isSPACE_L1(c) ( isSPACE(c) \ || (FITS_IN_8_BITS(c) \ && ( NATIVE_TO_LATIN1((U8) c) == 0x85 \ || NATIVE_TO_LATIN1((U8) c) == 0xA0))) __UNDEFINED__ isUPPER_L1(c) ( isUPPER(c) \ || (FITS_IN_8_BITS(c) \ && ( NATIVE_TO_LATIN1((U8) c) >= 0xC0 \ && NATIVE_TO_LATIN1((U8) c) <= 0xDE \ && NATIVE_TO_LATIN1((U8) c) != 0xD7))) __UNDEFINED__ isWORDCHAR(c) (isALPHANUMERIC(c) || (c) == '_') __UNDEFINED__ isWORDCHAR_L1(c) (isIDFIRST_L1(c) || isDIGIT(c)) __UNDEFINED__ isWORDCHAR_LC(c) (isIDFIRST_LC(c) || isDIGIT_LC(c)) __UNDEFINED__ isXDIGIT(c) ( isDIGIT(c) \ || ((c) >= 'a' && (c) <= 'f') \ || ((c) >= 'A' && (c) <= 'F')) __UNDEFINED__ isXDIGIT_L1(c) isXDIGIT(c) __UNDEFINED__ isXDIGIT_LC(c) isxdigit(c)

__UNDEFINED__ isALNUM_A(c) isALNUM(c) __UNDEFINED__ isALNUMC_A(c) isALNUMC(c) __UNDEFINED__ isALPHA_A(c) isALPHA(c) __UNDEFINED__ isALPHANUMERIC_A(c) isALPHANUMERIC(c) __UNDEFINED__ isASCII_A(c) isASCII(c) __UNDEFINED__ isBLANK_A(c) isBLANK(c) __UNDEFINED__ isCNTRL_A(c) isCNTRL(c) __UNDEFINED__ isDIGIT_A(c) isDIGIT(c) __UNDEFINED__ isGRAPH_A(c) isGRAPH(c) __UNDEFINED__ isIDCONT_A(c) isIDCONT(c) __UNDEFINED__ isIDFIRST_A(c) isIDFIRST(c) __UNDEFINED__ isLOWER_A(c) isLOWER(c) __UNDEFINED__ isOCTAL_A(c) isOCTAL(c) __UNDEFINED__ isPRINT_A(c) isPRINT(c) __UNDEFINED__ isPSXSPC_A(c) isPSXSPC(c) __UNDEFINED__ isPUNCT_A(c) isPUNCT(c) __UNDEFINED__ isSPACE_A(c) isSPACE(c) __UNDEFINED__ isUPPER_A(c) isUPPER(c) __UNDEFINED__ isWORDCHAR_A(c) isWORDCHAR(c) __UNDEFINED__ isXDIGIT_A(c) isXDIGIT(c)

__UNDEFINED__ isASCII_utf8_safe(s,e) (((e) - (s)) <= 0 ? 0 : isASCII(*(s))) __UNDEFINED__ isASCII_uvchr(c) (FITS_IN_8_BITS(c) ? isASCII_L1(c) : 0)

#if { VERSION >= 5.006 } # ifdef isALPHA_uni /* If one defined, all are; this is just an exemplar */ # define D_PPP_is_ctype(upper, lower, c) \ (FITS_IN_8_BITS(c) \ ? is ## upper ## _L1(c) \ : is ## upper ## _uni((UV) (c))) /* _uni is old synonym */ # else # define D_PPP_is_ctype(upper, lower, c) \ (FITS_IN_8_BITS(c) \ ? is ## upper ## _L1(c) \ : is_uni_ ## lower((UV) (c))) /* is_uni_ is even older */ # endif

__UNDEFINED__ isALPHA_uvchr(c) D_PPP_is_ctype(ALPHA, alpha, c) __UNDEFINED__ isALPHANUMERIC_uvchr(c) (isALPHA_uvchr(c) || isDIGIT_uvchr(c)) # ifdef is_uni_blank __UNDEFINED__ isBLANK_uvchr(c) D_PPP_is_ctype(BLANK, blank, c) # else __UNDEFINED__ isBLANK_uvchr(c) (FITS_IN_8_BITS(c) \ ? isBLANK_L1(c) \ : ( (UV) (c) == 0x1680 /* Unicode 3.0 */ \ || inRANGE((UV) (c), 0x2000, 0x200A) \ || (UV) (c) == 0x202F /* Unicode 3.0 */\ || (UV) (c) == 0x205F /* Unicode 3.2 */\ || (UV) (c) == 0x3000)) # endif __UNDEFINED__ isCNTRL_uvchr(c) D_PPP_is_ctype(CNTRL, cntrl, c) __UNDEFINED__ isDIGIT_uvchr(c) D_PPP_is_ctype(DIGIT, digit, c) __UNDEFINED__ isGRAPH_uvchr(c) D_PPP_is_ctype(GRAPH, graph, c) __UNDEFINED__ isIDCONT_uvchr(c) isWORDCHAR_uvchr(c) __UNDEFINED__ isIDFIRST_uvchr(c) D_PPP_is_ctype(IDFIRST, idfirst, c) __UNDEFINED__ isLOWER_uvchr(c) D_PPP_is_ctype(LOWER, lower, c) __UNDEFINED__ isPRINT_uvchr(c) D_PPP_is_ctype(PRINT, print, c) __UNDEFINED__ isPSXSPC_uvchr(c) isSPACE_uvchr(c) __UNDEFINED__ isPUNCT_uvchr(c) D_PPP_is_ctype(PUNCT, punct, c) __UNDEFINED__ isSPACE_uvchr(c) D_PPP_is_ctype(SPACE, space, c) __UNDEFINED__ isUPPER_uvchr(c) D_PPP_is_ctype(UPPER, upper, c) __UNDEFINED__ isXDIGIT_uvchr(c) D_PPP_is_ctype(XDIGIT, xdigit, c) __UNDEFINED__ isWORDCHAR_uvchr(c) (FITS_IN_8_BITS(c) \ ? isWORDCHAR_L1(c) : isALPHANUMERIC_uvchr(c))

__UNDEFINED__ isALPHA_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, ALPHA) # ifdef isALPHANUMERIC_utf8 __UNDEFINED__ isALPHANUMERIC_utf8_safe(s,e) \ D_PPP_IS_GENERIC_UTF8_SAFE(s, e, ALPHANUMERIC) # else __UNDEFINED__ isALPHANUMERIC_utf8_safe(s,e) \ (isALPHA_utf8_safe(s,e) || isDIGIT_utf8_safe(s,e)) # endif

/* This was broken before 5.18, and just use this instead of worrying about * which releases the official works on */ # if 'A' == 65 __UNDEFINED__ isBLANK_utf8_safe(s,e) \ ( ( LIKELY((e) > (s)) ) ? /* Machine generated */ \ ( ( 0x09 == ((const U8*)s)[0] || 0x20 == ((const U8*)s)[0] ) ? 1 \ : ( LIKELY(((e) - (s)) >= UTF8SKIP(s)) ) ? \ ( ( 0xC2 == ((const U8*)s)[0] ) ? \ ( ( 0xA0 == ((const U8*)s)[1] ) ? 2 : 0 ) \ : ( 0xE1 == ((const U8*)s)[0] ) ? \ ( ( ( 0x9A == ((const U8*)s)[1] ) && ( 0x80 == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : ( 0xE2 == ((const U8*)s)[0] ) ? \ ( ( 0x80 == ((const U8*)s)[1] ) ? \ ( ( inRANGE(((const U8*)s)[2], 0x80, 0x8A ) || 0xAF == ((const U8*)s)[2] ) ? 3 : 0 )\ : ( ( 0x81 == ((const U8*)s)[1] ) && ( 0x9F == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : ( ( ( 0xE3 == ((const U8*)s)[0] ) && ( 0x80 == ((const U8*)s)[1] ) ) && ( 0x80 == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : 0 ) \ : 0 )

# elif 'A' == 193 && '^' == 95 /* EBCDIC 1047 */

__UNDEFINED__ isBLANK_utf8_safe(s,e) \ ( ( LIKELY((e) > (s)) ) ? \ ( ( 0x05 == ((const U8*)s)[0] || 0x40 == ((const U8*)s)[0] ) ? 1 \ : ( LIKELY(((e) - (s)) >= UTF8SKIP(s)) ) ? \ ( ( 0x80 == ((const U8*)s)[0] ) ? \ ( ( 0x41 == ((const U8*)s)[1] ) ? 2 : 0 ) \ : ( 0xBC == ((const U8*)s)[0] ) ? \ ( ( ( 0x63 == ((const U8*)s)[1] ) && ( 0x41 == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : ( 0xCA == ((const U8*)s)[0] ) ? \ ( ( 0x41 == ((const U8*)s)[1] ) ? \ ( ( inRANGE(((const U8*)s)[2], 0x41, 0x4A ) || 0x51 == ((const U8*)s)[2] ) ? 3 : 0 )\ : ( 0x42 == ((const U8*)s)[1] ) ? \ ( ( 0x56 == ((const U8*)s)[2] ) ? 3 : 0 ) \ : ( ( 0x43 == ((const U8*)s)[1] ) && ( 0x73 == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : ( ( ( 0xCE == ((const U8*)s)[0] ) && ( 0x41 == ((const U8*)s)[1] ) ) && ( 0x41 == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : 0 ) \ : 0 )

# elif 'A' == 193 && '^' == 176 /* EBCDIC 037 */

__UNDEFINED__ isBLANK_utf8_safe(s,e) \ ( ( LIKELY((e) > (s)) ) ? \ ( ( 0x05 == ((const U8*)s)[0] || 0x40 == ((const U8*)s)[0] ) ? 1 \ : ( LIKELY(((e) - (s)) >= UTF8SKIP(s)) ) ? \ ( ( 0x78 == ((const U8*)s)[0] ) ? \ ( ( 0x41 == ((const U8*)s)[1] ) ? 2 : 0 ) \ : ( 0xBD == ((const U8*)s)[0] ) ? \ ( ( ( 0x62 == ((const U8*)s)[1] ) && ( 0x41 == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : ( 0xCA == ((const U8*)s)[0] ) ? \ ( ( 0x41 == ((const U8*)s)[1] ) ? \ ( ( inRANGE(((const U8*)s)[2], 0x41, 0x4A ) || 0x51 == ((const U8*)s)[2] ) ? 3 : 0 )\ : ( 0x42 == ((const U8*)s)[1] ) ? \ ( ( 0x56 == ((const U8*)s)[2] ) ? 3 : 0 ) \ : ( ( 0x43 == ((const U8*)s)[1] ) && ( 0x72 == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : ( ( ( 0xCE == ((const U8*)s)[0] ) && ( 0x41 == ((const U8*)s)[1] ) ) && ( 0x41 == ((const U8*)s)[2] ) ) ? 3 : 0 )\ : 0 ) \ : 0 )

# else # error Unknown character set # endif

__UNDEFINED__ isCNTRL_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, CNTRL) __UNDEFINED__ isDIGIT_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, DIGIT) __UNDEFINED__ isGRAPH_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, GRAPH) # ifdef isIDCONT_utf8 __UNDEFINED__ isIDCONT_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, IDCONT) # else __UNDEFINED__ isIDCONT_utf8_safe(s,e) isWORDCHAR_utf8_safe(s,e) # endif

__UNDEFINED__ isIDFIRST_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, IDFIRST) __UNDEFINED__ isLOWER_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, LOWER) __UNDEFINED__ isPRINT_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, PRINT)

# undef isPSXSPC_utf8_safe /* Use the modern definition */ __UNDEFINED__ isPSXSPC_utf8_safe(s,e) isSPACE_utf8_safe(s,e)

__UNDEFINED__ isPUNCT_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, PUNCT) __UNDEFINED__ isSPACE_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, SPACE) __UNDEFINED__ isUPPER_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, UPPER)

# ifdef isWORDCHAR_utf8 __UNDEFINED__ isWORDCHAR_utf8_safe(s,e) D_PPP_IS_GENERIC_UTF8_SAFE(s, e, WORDCHAR) # else __UNDEFINED__ isWORDCHAR_utf8_safe(s,e) \ (isALPHANUMERIC_utf8_safe(s,e) || (*(s)) == '_') # endif

/* This was broken before 5.12, and just use this instead of worrying about * which releases the official works on */ # if 'A' == 65 __UNDEFINED__ isXDIGIT_utf8_safe(s,e) \ ( ( LIKELY((e) > (s)) ) ? \ ( ( inRANGE(((const U8*)s)[0], 0x30, 0x39 ) || inRANGE(((const U8*)s)[0], 0x41, 0x46 ) || inRANGE(((const U8*)s)[0], 0x61, 0x66 ) ) ? 1\ : ( ( LIKELY(((e) - (s)) >= UTF8SKIP(s)) ) && ( 0xEF == ((const U8*)s)[0] ) ) ? ( ( 0xBC == ((const U8*)s)[1] ) ?\ ( ( inRANGE(((const U8*)s)[2], 0x90, 0x99 ) || inRANGE(((const U8*)s)[2], 0xA1, 0xA6 ) ) ? 3 : 0 )\ : ( ( 0xBD == ((const U8*)s)[1] ) && ( inRANGE(((const U8*)s)[2], 0x81, 0x86 ) ) ) ? 3 : 0 ) : 0 )\ : 0 )

# elif 'A' == 193 && '^' == 95 /* EBCDIC 1047 */

__UNDEFINED__ isXDIGIT_utf8_safe(s,e) \ ( ( LIKELY((e) > (s)) ) ? \ ( ( inRANGE(((const U8*)s)[0], 0x81, 0x86 ) || inRANGE(((const U8*)s)[0], 0xC1, 0xC6 ) || inRANGE(((const U8*)s)[0], 0xF0, 0xF9 ) ) ? 1\ : ( ( ( LIKELY(((e) - (s)) >= UTF8SKIP(s)) ) && ( 0xDD == ((const U8*)s)[0] ) ) && ( 0x73 == ((const U8*)s)[1] ) ) ? ( ( 0x67 == ((const U8*)s)[2] ) ?\ ( ( inRANGE(((const U8*)s)[3], 0x57, 0x59 ) || inRANGE(((const U8*)s)[3], 0x62, 0x68 ) ) ? 4 : 0 )\ : ( ( inRANGE(((const U8*)s)[2], 0x68, 0x69 ) ) && ( inRANGE(((const U8*)s)[3], 0x42, 0x47 ) ) ) ? 4 : 0 ) : 0 )\ : 0 )

# elif 'A' == 193 && '^' == 176 /* EBCDIC 037 */

__UNDEFINED__ isXDIGIT_utf8_safe(s,e) \ ( ( LIKELY((e) > (s)) ) ? \ ( ( inRANGE(((const U8*)s)[0], 0x81, 0x86 ) || inRANGE(((const U8*)s)[0], 0xC1, 0xC6 ) || inRANGE(((const U8*)s)[0], 0xF0, 0xF9 ) ) ? 1\ : ( ( ( LIKELY(((e) - (s)) >= UTF8SKIP(s)) ) && ( 0xDD == ((const U8*)s)[0] ) ) && ( 0x72 == ((const U8*)s)[1] ) ) ? ( ( 0x66 == ((const U8*)s)[2] ) ?\ ( ( inRANGE(((const U8*)s)[3], 0x57, 0x59 ) || 0x5F == ((const U8*)s)[3] || inRANGE(((const U8*)s)[3], 0x62, 0x67 ) ) ? 4 : 0 )\ : ( ( inRANGE(((const U8*)s)[2], 0x67, 0x68 ) ) && ( inRANGE(((const U8*)s)[3], 0x42, 0x47 ) ) ) ? 4 : 0 ) : 0 )\ : 0 )

# else # error Unknown character set # endif

__UNDEFINED__ isALPHA_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, ALPHA) # ifdef isALPHANUMERIC_utf8 __UNDEFINED__ isALPHANUMERIC_LC_utf8_safe(s,e) \ D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, ALPHANUMERIC) # else __UNDEFINED__ isALPHANUMERIC_LC_utf8_safe(s,e) \ (isALPHA_LC_utf8_safe(s,e) || isDIGIT_LC_utf8_safe(s,e)) # endif

__UNDEFINED__ isBLANK_LC_utf8_safe(s,e) \ D_PPP_IS_GENERIC_LC_UTF8_SAFE_BROKEN(s, e, BLANK) __UNDEFINED__ isCNTRL_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, CNTRL) __UNDEFINED__ isDIGIT_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, DIGIT) __UNDEFINED__ isGRAPH_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, GRAPH) # ifdef isIDCONT_utf8 __UNDEFINED__ isIDCONT_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, IDCONT) # else __UNDEFINED__ isIDCONT_LC_utf8_safe(s,e) isWORDCHAR_LC_utf8_safe(s,e) # endif

__UNDEFINED__ isIDFIRST_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, IDFIRST) __UNDEFINED__ isLOWER_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, LOWER) __UNDEFINED__ isPRINT_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, PRINT)

# undef isPSXSPC_LC_utf8_safe /* Use the modern definition */ __UNDEFINED__ isPSXSPC_LC_utf8_safe(s,e) isSPACE_LC_utf8_safe(s,e)

__UNDEFINED__ isPUNCT_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, PUNCT) __UNDEFINED__ isSPACE_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, SPACE) __UNDEFINED__ isUPPER_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, UPPER)

# ifdef isWORDCHAR_utf8 __UNDEFINED__ isWORDCHAR_LC_utf8_safe(s,e) D_PPP_IS_GENERIC_LC_UTF8_SAFE(s, e, WORDCHAR) # else __UNDEFINED__ isWORDCHAR_LC_utf8_safe(s,e) \ (isALPHANUMERIC_LC_utf8_safe(s,e) || (*(s)) == '_') # endif

__UNDEFINED__ isXDIGIT_LC_utf8_safe(s,e) \ D_PPP_IS_GENERIC_LC_UTF8_SAFE_BROKEN(s, e, XDIGIT)

/* Warning: isALPHANUMERIC_utf8_safe, isALPHA_utf8_safe, isASCII_utf8_safe, * isBLANK_utf8_safe, isCNTRL_utf8_safe, isDIGIT_utf8_safe, isGRAPH_utf8_safe, * isIDCONT_utf8_safe, isIDFIRST_utf8_safe, isLOWER_utf8_safe, * isPRINT_utf8_safe, isPSXSPC_utf8_safe, isPUNCT_utf8_safe, isSPACE_utf8_safe, * isUPPER_utf8_safe, isWORDCHAR_utf8_safe, isWORDCHAR_utf8_safe, * isXDIGIT_utf8_safe, * isALPHANUMERIC_LC_utf8_safe, isALPHA_LC_utf8_safe, isASCII_LC_utf8_safe, * isBLANK_LC_utf8_safe, isCNTRL_LC_utf8_safe, isDIGIT_LC_utf8_safe, * isGRAPH_LC_utf8_safe, isIDCONT_LC_utf8_safe, isIDFIRST_LC_utf8_safe, * isLOWER_LC_utf8_safe, isPRINT_LC_utf8_safe, isPSXSPC_LC_utf8_safe, * isPUNCT_LC_utf8_safe, isSPACE_LC_utf8_safe, isUPPER_LC_utf8_safe, * isWORDCHAR_LC_utf8_safe, isWORDCHAR_LC_utf8_safe, isXDIGIT_LC_utf8_safe, * isALPHANUMERIC_uvchr, isALPHA_uvchr, isASCII_uvchr, isBLANK_uvchr, * isCNTRL_uvchr, isDIGIT_uvchr, isGRAPH_uvchr, isIDCONT_uvchr, * isIDFIRST_uvchr, isLOWER_uvchr, isPRINT_uvchr, isPSXSPC_uvchr, * isPUNCT_uvchr, isSPACE_uvchr, isUPPER_uvchr, isWORDCHAR_uvchr, * isWORDCHAR_uvchr, isXDIGIT_uvchr * * The UTF-8 handling is buggy in early Perls, and this can give inaccurate * results for code points above 0xFF, until the implementation started * settling down in 5.12 and 5.14 */

#endif

#define D_PPP_TOO_SHORT_MSG "Malformed UTF-8 character starting with:" \ " \\x%02x (too short; %d bytes available, need" \ " %d)\n" /* Perls starting here had a new API which handled multi-character results */ #if { VERSION >= 5.7.3 }

__UNDEFINED__ toLOWER_uvchr(c, s, l) UNI_TO_NATIVE(to_uni_lower(NATIVE_TO_UNI(c), s, l)) __UNDEFINED__ toUPPER_uvchr(c, s, l) UNI_TO_NATIVE(to_uni_upper(NATIVE_TO_UNI(c), s, l)) __UNDEFINED__ toTITLE_uvchr(c, s, l) UNI_TO_NATIVE(to_uni_title(NATIVE_TO_UNI(c), s, l)) __UNDEFINED__ toFOLD_uvchr(c, s, l) UNI_TO_NATIVE(to_uni_fold( NATIVE_TO_UNI(c), s, l))

# if { VERSION != 5.15.6 } /* Just this version is broken */

      /* Prefer the macro to the function */
#    if defined toLOWER_utf8
#      define D_PPP_TO_LOWER_CALLEE(s,r,l)    toLOWER_utf8(s,r,l)
#    else
#      define D_PPP_TO_LOWER_CALLEE(s,r,l)    to_utf8_lower(s,r,l)
#    endif
#    if defined toTITLE_utf8
#      define D_PPP_TO_TITLE_CALLEE(s,r,l)    toTITLE_utf8(s,r,l)
#    else
#      define D_PPP_TO_TITLE_CALLEE(s,r,l)    to_utf8_title(s,r,l)
#    endif
#    if defined toUPPER_utf8
#      define D_PPP_TO_UPPER_CALLEE(s,r,l)    toUPPER_utf8(s,r,l)
#    else
#      define D_PPP_TO_UPPER_CALLEE(s,r,l)    to_utf8_upper(s,r,l)
#    endif
#    if defined toFOLD_utf8
#      define D_PPP_TO_FOLD_CALLEE(s,r,l)     toFOLD_utf8(s,r,l)
#    else
#      define D_PPP_TO_FOLD_CALLEE(s,r,l)     to_utf8_fold(s,r,l)
#    endif
#  else     /* Below is 5.15.6, which failed to make the macros available
#              outside of core, so we have to use the 'Perl_' form.  khw
#              decided it was easier to just handle this case than have to
#              document the exception, and make an exception in the tests below
#              */
#    define D_PPP_TO_LOWER_CALLEE(s,r,l)                                    \
                        Perl__to_utf8_lower_flags(aTHX_ s, r, l, 0, NULL)
#    define D_PPP_TO_TITLE_CALLEE(s,r,l)                                    \
                        Perl__to_utf8_title_flags(aTHX_ s, r, l, 0, NULL)
#    define D_PPP_TO_UPPER_CALLEE(s,r,l)                                    \
                        Perl__to_utf8_upper_flags(aTHX_ s, r, l, 0, NULL)
#    define D_PPP_TO_FOLD_CALLEE(s,r,l)                                     \
            Perl__to_utf8_fold_flags(aTHX_ s, r, l, FOLD_FLAGS_FULL, NULL)
#  endif

/* The actual implementation of the backported macros. If too short, croak, * otherwise call the original that doesn't have an upper limit parameter */ # define D_PPP_GENERIC_MULTI_ARG_TO(name, s, e,r,l) \ (((((e) - (s)) <= 0) \ /* We could just do nothing, but modern perls croak */ \ ? (croak("Attempting case change on zero length string"), \ 0) /* So looks like it returns something, and will compile */ \ : ((e) - (s)) < UTF8SKIP(s)) \ ? (croak(D_PPP_TOO_SHORT_MSG, \ s[0], (int) ((e) - (s)), (int) UTF8SKIP(s)), \ 0) \ : D_PPP_TO_ ## name ## _CALLEE(s,r,l))

__UNDEFINED__ toUPPER_utf8_safe(s,e,r,l) \ D_PPP_GENERIC_MULTI_ARG_TO(UPPER,s,e,r,l) __UNDEFINED__ toLOWER_utf8_safe(s,e,r,l) \ D_PPP_GENERIC_MULTI_ARG_TO(LOWER,s,e,r,l) __UNDEFINED__ toTITLE_utf8_safe(s,e,r,l) \ D_PPP_GENERIC_MULTI_ARG_TO(TITLE,s,e,r,l) __UNDEFINED__ toFOLD_utf8_safe(s,e,r,l) \ D_PPP_GENERIC_MULTI_ARG_TO(FOLD,s,e,r,l)

#elif { VERSION >= 5.006 }

/* Here we have UTF-8 support, but using the original API where the case * changing functions merely returned the changed code point; hence they * couldn't handle multi-character results. */

# ifdef uvchr_to_utf8 # define D_PPP_UV_TO_UTF8 uvchr_to_utf8 # else # define D_PPP_UV_TO_UTF8 uv_to_utf8 # endif

   /* Get the utf8 of the case changed value, and store its length; then have
    * to re-calculate the changed case value in order to return it */
#  define D_PPP_GENERIC_SINGLE_ARG_TO_UVCHR(name, c, s, l)                  \
        (*(l) = (D_PPP_UV_TO_UTF8(s,                                        \
                 UNI_TO_NATIVE(to_uni_ ## name(NATIVE_TO_UNI(c)))) - (s)),  \
        UNI_TO_NATIVE(to_uni_ ## name(NATIVE_TO_UNI(c))))

__UNDEFINED__ toLOWER_uvchr(c, s, l) \ D_PPP_GENERIC_SINGLE_ARG_TO_UVCHR(lower, c, s, l) __UNDEFINED__ toUPPER_uvchr(c, s, l) \ D_PPP_GENERIC_SINGLE_ARG_TO_UVCHR(upper, c, s, l) __UNDEFINED__ toTITLE_uvchr(c, s, l) \ D_PPP_GENERIC_SINGLE_ARG_TO_UVCHR(title, c, s, l) __UNDEFINED__ toFOLD_uvchr(c, s, l) toLOWER_uvchr(c, s, l)

# define D_PPP_GENERIC_SINGLE_ARG_TO_UTF8(name, s, e, r, l) \ (((((e) - (s)) <= 0) \ ? (croak("Attempting case change on zero length string"), \ 0) /* So looks like it returns something, and will compile */ \ : ((e) - (s)) < UTF8SKIP(s)) \ ? (croak(D_PPP_TOO_SHORT_MSG, \ s[0], (int) ((e) - (s)), (int) UTF8SKIP(s)), \ 0) \ /* Get the changed code point and store its UTF-8 */ \ : D_PPP_UV_TO_UTF8(r, to_utf8_ ## name(s)), \ /* Then store its length, and re-get code point for return */ \ *(l) = UTF8SKIP(r), to_utf8_ ## name(r))

/* Warning: toUPPER_utf8_safe, toLOWER_utf8_safe, toTITLE_utf8_safe, * toUPPER_uvchr, toLOWER_uvchr, toTITLE_uvchr The UTF-8 case changing operations had bugs before around 5.12 or 5.14; this backport does not correct them.

    In perls before 7.3, multi-character case changing is not implemented; this
    backport uses the simple case changes available in those perls. */

__UNDEFINED__ toUPPER_utf8_safe(s,e,r,l) \ D_PPP_GENERIC_SINGLE_ARG_TO_UTF8(upper, s, e, r, l) __UNDEFINED__ toLOWER_utf8_safe(s,e,r,l) \ D_PPP_GENERIC_SINGLE_ARG_TO_UTF8(lower, s, e, r, l) __UNDEFINED__ toTITLE_utf8_safe(s,e,r,l) \ D_PPP_GENERIC_SINGLE_ARG_TO_UTF8(title, s, e, r, l)

 /* Warning: toFOLD_utf8_safe, toFOLD_uvchr
    The UTF-8 case changing operations had bugs before around 5.12 or 5.14;
    this backport does not correct them.

    In perls before 7.3, case folding is not implemented; instead, this
    backport substitutes simple (not multi-character, which isn't available)
    lowercasing.  This gives the correct result in most, but not all, instances
    */

__UNDEFINED__ toFOLD_utf8_safe(s,e,r,l) toLOWER_utf8_safe(s,e,r,l)

#endif

/* Until we figure out how to support this in older perls... */ #if { VERSION >= 5.8.0 }

__UNDEFINED__ HeUTF8(he) ((HeKLEN(he) == HEf_SVKEY) ? \ SvUTF8(HeKEY_sv(he)) : \ (U32)HeKUTF8(he))

#endif

__UNDEFINED__ C_ARRAY_LENGTH(a) (sizeof(a)/sizeof((a)[0])) __UNDEFINED__ C_ARRAY_END(a) ((a) + C_ARRAY_LENGTH(a))

__UNDEFINED__ LIKELY(x) (x) __UNDEFINED__ UNLIKELY(x) (x)

#ifndef MUTABLE_PTR #if defined(PERL_USE_GCC_BRACE_GROUPS) # define MUTABLE_PTR(p) ({ void *_p = (p); _p; }) #else # define MUTABLE_PTR(p) ((void *) (p)) #endif #endif

__UNDEFINED__ MUTABLE_AV(p) ((AV *)MUTABLE_PTR(p)) __UNDEFINED__ MUTABLE_CV(p) ((CV *)MUTABLE_PTR(p)) __UNDEFINED__ MUTABLE_GV(p) ((GV *)MUTABLE_PTR(p)) __UNDEFINED__ MUTABLE_HV(p) ((HV *)MUTABLE_PTR(p)) __UNDEFINED__ MUTABLE_IO(p) ((IO *)MUTABLE_PTR(p)) __UNDEFINED__ MUTABLE_SV(p) ((SV *)MUTABLE_PTR(p))

typedef XSPROTO(XSPROTO_test_t); typedef XSPROTO_test_t *XSPROTO_test_t_ptr;

XS(XS_Devel__PPPort_dXSTARG); /* prototype */ XS(XS_Devel__PPPort_dXSTARG) { dXSARGS; dXSTARG; IV iv;

  PERL_UNUSED_VAR(cv);
  SP -= items;
  iv = SvIV(ST(0)) + 1;
  PUSHi(iv);
  XSRETURN(1);
}

XS(XS_Devel__PPPort_dAXMARK); /* prototype */ XS(XS_Devel__PPPort_dAXMARK) { dSP; dAXMARK; dITEMS; IV iv;

  PERL_UNUSED_VAR(cv);
  SP -= items;
  iv = SvIV(ST(0)) - 1;
  mPUSHi(iv);
  XSRETURN(1);
}

{ XSPROTO_test_t_ptr p = &XS_Devel__PPPort_dXSTARG; newXS("Devel::PPPort::dXSTARG", *p, file); } newXS("Devel::PPPort::dAXMARK", XS_Devel__PPPort_dAXMARK, file);

int OpSIBLING_tests() PREINIT: OP *x; OP *kid; OP *middlekid; OP *lastkid; int count = 0; int failures = 0; int i; CODE: x = newOP(OP_PUSHMARK, 0);

                /* No siblings yet! */
                if (OpHAS_SIBLING(x) || OpSIBLING(x)) {
                        failures++; warn("Op should not have had a sib");
                }


                /* Add 2 siblings */
                kid = x;

                for (i = 0; i < 2; i++) {
                        OP *newsib = newOP(OP_PUSHMARK, 0);
                        OpMORESIB_set(kid, newsib);

                        kid = OpSIBLING(kid);
                        lastkid = kid;
                }
                middlekid = OpSIBLING(x);

                /* Should now have a sibling */
                if (! OpHAS_SIBLING(x) || ! OpSIBLING(x) ) {
                        failures++; warn("Op should have had a sib after moresib_set");
                }

                /* Count the siblings */
                for (kid = OpSIBLING(x); kid; kid = OpSIBLING(kid)) {
                        count++;
                }

                if (count != 2) {
                        failures++; warn("Kid had %d sibs, expected 2", count);
                }

                if (OpHAS_SIBLING(lastkid) || OpSIBLING(lastkid)) {
                        failures++; warn("Last kid should not have a sib");
                }

                /* Really sets the parent, and says 'no more siblings' */
                OpLASTSIB_set(x, lastkid);

                if (OpHAS_SIBLING(x) || OpSIBLING(x)) {
                        failures++; warn("OpLASTSIB_set failed?");
                }

                /* Restore the kid */
                OpMORESIB_set(x, lastkid);

                /* Try to remove it again */
                OpLASTSIB_set(x, NULL);

                if (OpHAS_SIBLING(x) || OpSIBLING(x)) {
                        failures++; warn("OpLASTSIB_set with NULL failed?");
                }

                /* Try to restore with maybesib_set */
                OpMAYBESIB_set(x, lastkid, NULL);

                if (! OpHAS_SIBLING(x) || ! OpSIBLING(x) ) {
                        failures++; warn("Op should have had a sib after maybesibset");
                }

                op_free(lastkid);
                op_free(middlekid);
                op_free(x);
                RETVAL = failures;
        OUTPUT:
                RETVAL

int SvRXOK(sv) SV *sv CODE: RETVAL = SvRXOK(sv); OUTPUT: RETVAL

int ptrtests() PREINIT: int var, *p = &var;

        CODE:
                RETVAL = 0;
                RETVAL += PTR2nat(p) != 0       ?  1 : 0;
                RETVAL += PTR2ul(p) != 0UL      ?  2 : 0;
                RETVAL += PTR2UV(p) != (UV) 0   ?  4 : 0;
                RETVAL += PTR2IV(p) != (IV) 0   ?  8 : 0;
                RETVAL += PTR2NV(p) != (NV) 0   ? 16 : 0;
                RETVAL += p > NUM2PTR(int *, 0) ? 32 : 0;

        OUTPUT:
                RETVAL

int gv_stashpvn(name, create) char *name I32 create CODE: RETVAL = gv_stashpvn(name, strlen(name), create) != NULL; OUTPUT: RETVAL

int get_sv(name, create) char *name I32 create CODE: RETVAL = get_sv(name, create) != NULL; OUTPUT: RETVAL

int get_av(name, create) char *name I32 create CODE: RETVAL = get_av(name, create) != NULL; OUTPUT: RETVAL

int get_hv(name, create) char *name I32 create CODE: RETVAL = get_hv(name, create) != NULL; OUTPUT: RETVAL

int get_cv(name, create) char *name I32 create CODE: RETVAL = get_cv(name, create) != NULL; OUTPUT: RETVAL

void xsreturn(two) int two PPCODE: mXPUSHp("test1", 5); if (two) mXPUSHp("test2", 5); if (two) XSRETURN(2); else XSRETURN(1);

SV* boolSV(value) int value CODE: RETVAL = newSVsv(boolSV(value)); OUTPUT: RETVAL

SV* DEFSV() CODE: RETVAL = newSVsv(DEFSV); OUTPUT: RETVAL

void DEFSV_modify() PPCODE: XPUSHs(sv_mortalcopy(DEFSV)); ENTER; SAVE_DEFSV; DEFSV_set(newSVpvs("DEFSV")); XPUSHs(sv_mortalcopy(DEFSV)); /* Yes, this leaks the above scalar; 5.005 with threads for some reason */ /* frees it upon LEAVE, thus mortalizing it causes "attempt to free..." */ /* sv_2mortal(DEFSV); */ LEAVE; XPUSHs(sv_mortalcopy(DEFSV)); XSRETURN(3);

int ERRSV() CODE: RETVAL = SvTRUEx(ERRSV); OUTPUT: RETVAL

SV* UNDERBAR() CODE: { dUNDERBAR; RETVAL = newSVsv(UNDERBAR); } OUTPUT: RETVAL

void prepush() CODE: { dXSTARG; XSprePUSH; PUSHi(42); XSRETURN(1); }

int PERL_ABS(a) int a

void SVf(x) SV *x PPCODE: #if { VERSION >= 5.004 } x = sv_2mortal(newSVpvf("[%" SVf "]", SVfARG(x))); #endif XPUSHs(x); XSRETURN(1);

void Perl_ppaddr_t(string) char *string PREINIT: Perl_ppaddr_t lower; PPCODE: lower = PL_ppaddr[OP_LC]; mXPUSHs(newSVpv(string, 0)); PUTBACK; ENTER; (void)*(lower)(aTHXR); SPAGAIN; LEAVE; XSRETURN(1);

#if { VERSION >= 5.8.0 }

void check_HeUTF8(utf8_key) SV *utf8_key; PREINIT: HV *hash; HE *ent; STRLEN klen; char *key; PPCODE: hash = newHV();

                key = SvPV(utf8_key, klen);
                if (SvUTF8(utf8_key)) klen *= -1;
                hv_store(hash, key, klen, newSVpvs("string"), 0);
                hv_iterinit(hash);
                ent = hv_iternext(hash);
                assert(ent);
                mXPUSHp((HeUTF8(ent) == 0 ? "norm" : "utf8"), 4);
                hv_undef(hash);

#endif

void check_c_array() PREINIT: int x[] = { 10, 11, 12, 13 }; PPCODE: mXPUSHi(C_ARRAY_LENGTH(x)); /* 4 */ mXPUSHi(*(C_ARRAY_END(x)-1)); /* 13 */

bool isBLANK(ord) UV ord CODE: RETVAL = isBLANK(ord); OUTPUT: RETVAL

bool isBLANK_A(ord) UV ord CODE: RETVAL = isBLANK_A(ord); OUTPUT: RETVAL

bool isBLANK_L1(ord) UV ord CODE: RETVAL = isBLANK_L1(ord); OUTPUT: RETVAL

bool isUPPER(ord) UV ord CODE: RETVAL = isUPPER(ord); OUTPUT: RETVAL

bool isUPPER_A(ord) UV ord CODE: RETVAL = isUPPER_A(ord); OUTPUT: RETVAL

bool isUPPER_L1(ord) UV ord CODE: RETVAL = isUPPER_L1(ord); OUTPUT: RETVAL

bool isLOWER(ord) UV ord CODE: RETVAL = isLOWER(ord); OUTPUT: RETVAL

bool isLOWER_A(ord) UV ord CODE: RETVAL = isLOWER_A(ord); OUTPUT: RETVAL

bool isLOWER_L1(ord) UV ord CODE: RETVAL = isLOWER_L1(ord); OUTPUT: RETVAL

bool isALPHA(ord) UV ord CODE: RETVAL = isALPHA(ord); OUTPUT: RETVAL

bool isALPHA_A(ord) UV ord CODE: RETVAL = isALPHA_A(ord); OUTPUT: RETVAL

bool isALPHA_L1(ord) UV ord CODE: RETVAL = isALPHA_L1(ord); OUTPUT: RETVAL

bool isWORDCHAR(ord) UV ord CODE: RETVAL = isWORDCHAR(ord); OUTPUT: RETVAL

bool isWORDCHAR_A(ord) UV ord CODE: RETVAL = isWORDCHAR_A(ord); OUTPUT: RETVAL

bool isWORDCHAR_L1(ord) UV ord CODE: RETVAL = isWORDCHAR_L1(ord); OUTPUT: RETVAL

bool isALPHANUMERIC(ord) UV ord CODE: RETVAL = isALPHANUMERIC(ord); OUTPUT: RETVAL

bool isALPHANUMERIC_A(ord) UV ord CODE: RETVAL = isALPHANUMERIC_A(ord); OUTPUT: RETVAL

bool isALNUM(ord) UV ord CODE: RETVAL = isALNUM(ord); OUTPUT: RETVAL

bool isALNUM_A(ord) UV ord CODE: RETVAL = isALNUM_A(ord); OUTPUT: RETVAL

bool isDIGIT(ord) UV ord CODE: RETVAL = isDIGIT(ord); OUTPUT: RETVAL

bool isDIGIT_A(ord) UV ord CODE: RETVAL = isDIGIT_A(ord); OUTPUT: RETVAL

bool isOCTAL(ord) UV ord CODE: RETVAL = isOCTAL(ord); OUTPUT: RETVAL

bool isOCTAL_A(ord) UV ord CODE: RETVAL = isOCTAL_A(ord); OUTPUT: RETVAL

bool isIDFIRST(ord) UV ord CODE: RETVAL = isIDFIRST(ord); OUTPUT: RETVAL

bool isIDFIRST_A(ord) UV ord CODE: RETVAL = isIDFIRST_A(ord); OUTPUT: RETVAL

bool isIDCONT(ord) UV ord CODE: RETVAL = isIDCONT(ord); OUTPUT: RETVAL

bool isIDCONT_A(ord) UV ord CODE: RETVAL = isIDCONT_A(ord); OUTPUT: RETVAL

bool isSPACE(ord) UV ord CODE: RETVAL = isSPACE(ord); OUTPUT: RETVAL

bool isSPACE_A(ord) UV ord CODE: RETVAL = isSPACE_A(ord); OUTPUT: RETVAL

bool isASCII(ord) UV ord CODE: RETVAL = isASCII(ord); OUTPUT: RETVAL

bool isASCII_A(ord) UV ord CODE: RETVAL = isASCII_A(ord); OUTPUT: RETVAL

bool isCNTRL(ord) UV ord CODE: RETVAL = isCNTRL(ord); OUTPUT: RETVAL

bool isCNTRL_A(ord) UV ord CODE: RETVAL = isCNTRL_A(ord); OUTPUT: RETVAL

bool isPRINT(ord) UV ord CODE: RETVAL = isPRINT(ord); OUTPUT: RETVAL

bool isPRINT_A(ord) UV ord CODE: RETVAL = isPRINT_A(ord); OUTPUT: RETVAL

bool isGRAPH(ord) UV ord CODE: RETVAL = isGRAPH(ord); OUTPUT: RETVAL

bool isGRAPH_A(ord) UV ord CODE: RETVAL = isGRAPH_A(ord); OUTPUT: RETVAL

bool isPUNCT(ord) UV ord CODE: RETVAL = isPUNCT(ord); OUTPUT: RETVAL

bool isPUNCT_A(ord) UV ord CODE: RETVAL = isPUNCT_A(ord); OUTPUT: RETVAL

bool isXDIGIT(ord) UV ord CODE: RETVAL = isXDIGIT(ord); OUTPUT: RETVAL

bool isXDIGIT_A(ord) UV ord CODE: RETVAL = isXDIGIT_A(ord); OUTPUT: RETVAL

bool isPSXSPC(ord) UV ord CODE: RETVAL = isPSXSPC(ord); OUTPUT: RETVAL

bool isPSXSPC_A(ord) UV ord CODE: RETVAL = isPSXSPC_A(ord); OUTPUT: RETVAL

bool isALPHANUMERIC_L1(ord) UV ord CODE: RETVAL = isALPHANUMERIC_L1(ord); OUTPUT: RETVAL

bool isALNUMC_L1(ord) UV ord CODE: RETVAL = isALNUMC_L1(ord); OUTPUT: RETVAL

bool isDIGIT_L1(ord) UV ord CODE: RETVAL = isDIGIT_L1(ord); OUTPUT: RETVAL

bool isOCTAL_L1(ord) UV ord CODE: RETVAL = isOCTAL_L1(ord); OUTPUT: RETVAL

bool isIDFIRST_L1(ord) UV ord CODE: RETVAL = isIDFIRST_L1(ord); OUTPUT: RETVAL

bool isIDCONT_L1(ord) UV ord CODE: RETVAL = isIDCONT_L1(ord); OUTPUT: RETVAL

bool isSPACE_L1(ord) UV ord CODE: RETVAL = isSPACE_L1(ord); OUTPUT: RETVAL

bool isASCII_L1(ord) UV ord CODE: RETVAL = isASCII_L1(ord); OUTPUT: RETVAL

bool isCNTRL_L1(ord) UV ord CODE: RETVAL = isCNTRL_L1(ord); OUTPUT: RETVAL

bool isPRINT_L1(ord) UV ord CODE: RETVAL = isPRINT_L1(ord); OUTPUT: RETVAL

bool isGRAPH_L1(ord) UV ord CODE: RETVAL = isGRAPH_L1(ord); OUTPUT: RETVAL

bool isPUNCT_L1(ord) UV ord CODE: RETVAL = isPUNCT_L1(ord); OUTPUT: RETVAL

bool isXDIGIT_L1(ord) UV ord CODE: RETVAL = isXDIGIT_L1(ord); OUTPUT: RETVAL

bool isPSXSPC_L1(ord) UV ord CODE: RETVAL = isPSXSPC_L1(ord); OUTPUT: RETVAL

bool isASCII_uvchr(ord) UV ord CODE: RETVAL = isASCII_uvchr(ord); OUTPUT: RETVAL

bool isASCII_utf8_safe(s, offset) unsigned char * s int offset CODE: PERL_UNUSED_ARG(offset); RETVAL = isASCII_utf8_safe(s, s + 1 + offset); OUTPUT: RETVAL

#if { VERSION >= 5.006 }

bool isBLANK_uvchr(ord) UV ord CODE: RETVAL = isBLANK_uvchr(ord); OUTPUT: RETVAL

bool isALPHA_uvchr(ord) UV ord CODE: RETVAL = isALPHA_uvchr(ord); OUTPUT: RETVAL

bool isALPHANUMERIC_uvchr(ord) UV ord CODE: RETVAL = isALPHANUMERIC_uvchr(ord); OUTPUT: RETVAL

bool isCNTRL_uvchr(ord) UV ord CODE: RETVAL = isCNTRL_uvchr(ord); OUTPUT: RETVAL

bool isDIGIT_uvchr(ord) UV ord CODE: RETVAL = isDIGIT_uvchr(ord); OUTPUT: RETVAL

bool isIDFIRST_uvchr(ord) UV ord CODE: RETVAL = isIDFIRST_uvchr(ord); OUTPUT: RETVAL

bool isIDCONT_uvchr(ord) UV ord CODE: RETVAL = isIDCONT_uvchr(ord); OUTPUT: RETVAL

bool isGRAPH_uvchr(ord) UV ord CODE: RETVAL = isGRAPH_uvchr(ord); OUTPUT: RETVAL

bool isLOWER_uvchr(ord) UV ord CODE: RETVAL = isLOWER_uvchr(ord); OUTPUT: RETVAL

bool isPRINT_uvchr(ord) UV ord CODE: RETVAL = isPRINT_uvchr(ord); OUTPUT: RETVAL

bool isPSXSPC_uvchr(ord) UV ord CODE: RETVAL = isPSXSPC_uvchr(ord); OUTPUT: RETVAL

bool isPUNCT_uvchr(ord) UV ord CODE: RETVAL = isPUNCT_uvchr(ord); OUTPUT: RETVAL

bool isSPACE_uvchr(ord) UV ord CODE: RETVAL = isSPACE_uvchr(ord); OUTPUT: RETVAL

bool isUPPER_uvchr(ord) UV ord CODE: RETVAL = isUPPER_uvchr(ord); OUTPUT: RETVAL

bool isWORDCHAR_uvchr(ord) UV ord CODE: RETVAL = isWORDCHAR_uvchr(ord); OUTPUT: RETVAL

bool isXDIGIT_uvchr(ord) UV ord CODE: RETVAL = isXDIGIT_uvchr(ord); OUTPUT: RETVAL

bool isALPHA_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isALPHA_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isALPHANUMERIC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isALPHANUMERIC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isBLANK_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isBLANK_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isCNTRL_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isCNTRL_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isDIGIT_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isDIGIT_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isGRAPH_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isGRAPH_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isIDCONT_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isIDCONT_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isIDFIRST_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isIDFIRST_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isLOWER_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isLOWER_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isPRINT_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isPRINT_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isPSXSPC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isPSXSPC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isPUNCT_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isPUNCT_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isSPACE_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isSPACE_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isUPPER_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isUPPER_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isWORDCHAR_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isWORDCHAR_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isXDIGIT_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isXDIGIT_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isALPHA_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isALPHA_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isALPHANUMERIC_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isALPHANUMERIC_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isASCII_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: PERL_UNUSED_ARG(offset); RETVAL = isASCII_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isBLANK_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isBLANK_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isCNTRL_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isCNTRL_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isDIGIT_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isDIGIT_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isGRAPH_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isGRAPH_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isIDCONT_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isIDCONT_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isIDFIRST_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isIDFIRST_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isLOWER_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isLOWER_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isPRINT_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isPRINT_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isPSXSPC_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isPSXSPC_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isPUNCT_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isPUNCT_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isSPACE_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isSPACE_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isUPPER_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isUPPER_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isWORDCHAR_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isWORDCHAR_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

bool isXDIGIT_LC_utf8_safe(s, offset) unsigned char * s int offset CODE: RETVAL = isXDIGIT_LC_utf8_safe(s, s + UTF8SKIP(s) + offset); OUTPUT: RETVAL

AV * toLOWER_utf8_safe(s, offset) unsigned char * s int offset PREINIT: U8 u[UTF8_MAXBYTES+1]; Size_t len; UV ret; SV* utf8; AV * av; CODE: av = newAV(); ret = toLOWER_utf8_safe(s, s + UTF8SKIP(s) + offset, u, &len); av_push(av, newSVuv(ret));

        utf8 = newSVpvn((char *) u, len);
        SvUTF8_on(utf8);
        av_push(av, utf8);

        av_push(av, newSVuv(len));
        RETVAL = av;
    OUTPUT:
        RETVAL

AV * toTITLE_utf8_safe(s, offset) unsigned char * s int offset PREINIT: U8 u[UTF8_MAXBYTES+1]; Size_t len; UV ret; SV* utf8; AV * av; CODE: av = newAV(); ret = toTITLE_utf8_safe(s, s + UTF8SKIP(s) + offset, u, &len); av_push(av, newSVuv(ret));

        utf8 = newSVpvn((char *) u, len);
        SvUTF8_on(utf8);
        av_push(av, utf8);

        av_push(av, newSVuv(len));
        RETVAL = av;
    OUTPUT:
        RETVAL

AV * toUPPER_utf8_safe(s, offset) unsigned char * s int offset PREINIT: U8 u[UTF8_MAXBYTES+1]; Size_t len; UV ret; SV* utf8; AV * av; CODE: av = newAV(); ret = toUPPER_utf8_safe(s, s + UTF8SKIP(s) + offset, u, &len); av_push(av, newSVuv(ret));

        utf8 = newSVpvn((char *) u, len);
        SvUTF8_on(utf8);
        av_push(av, utf8);

        av_push(av, newSVuv(len));
        RETVAL = av;
    OUTPUT:
        RETVAL

AV * toFOLD_utf8_safe(s, offset) unsigned char * s int offset PREINIT: U8 u[UTF8_MAXBYTES+1]; Size_t len; UV ret; SV* utf8; AV * av; CODE: av = newAV(); ret = toFOLD_utf8_safe(s, s + UTF8SKIP(s) + offset, u, &len); av_push(av, newSVuv(ret));

        utf8 = newSVpvn((char *) u, len);
        SvUTF8_on(utf8);
        av_push(av, utf8);

        av_push(av, newSVuv(len));
        RETVAL = av;
    OUTPUT:
        RETVAL

AV * toLOWER_uvchr(c) UV c PREINIT: U8 u[UTF8_MAXBYTES+1]; Size_t len; UV ret; SV* utf8; AV * av; CODE: av = newAV(); ret = toLOWER_uvchr(c, u, &len); av_push(av, newSVuv(ret));

        utf8 = newSVpvn((char *) u, len);
        SvUTF8_on(utf8);
        av_push(av, utf8);

        av_push(av, newSVuv(len));
        RETVAL = av;
    OUTPUT:
        RETVAL

AV * toTITLE_uvchr(c) UV c PREINIT: U8 u[UTF8_MAXBYTES+1]; Size_t len; UV ret; SV* utf8; AV * av; CODE: av = newAV(); ret = toTITLE_uvchr(c, u, &len); av_push(av, newSVuv(ret));

        utf8 = newSVpvn((char *) u, len);
        SvUTF8_on(utf8);
        av_push(av, utf8);

        av_push(av, newSVuv(len));
        RETVAL = av;
    OUTPUT:
        RETVAL

AV * toUPPER_uvchr(c) UV c PREINIT: U8 u[UTF8_MAXBYTES+1]; Size_t len; UV ret; SV* utf8; AV * av; CODE: av = newAV(); ret = toUPPER_uvchr(c, u, &len); av_push(av, newSVuv(ret));

        utf8 = newSVpvn((char *) u, len);
        SvUTF8_on(utf8);
        av_push(av, utf8);

        av_push(av, newSVuv(len));
        RETVAL = av;
    OUTPUT:
        RETVAL

AV * toFOLD_uvchr(c) UV c PREINIT: U8 u[UTF8_MAXBYTES+1]; Size_t len; UV ret; SV* utf8; AV * av; CODE: av = newAV(); ret = toFOLD_uvchr(c, u, &len); av_push(av, newSVuv(ret));

        utf8 = newSVpvn((char *) u, len);
        SvUTF8_on(utf8);
        av_push(av, utf8);

        av_push(av, newSVuv(len));
        RETVAL = av;
    OUTPUT:
        RETVAL

#endif

UV LATIN1_TO_NATIVE(cp) UV cp CODE: if (cp > 255) RETVAL= cp; else RETVAL= LATIN1_TO_NATIVE(cp); OUTPUT: RETVAL

UV NATIVE_TO_LATIN1(cp) UV cp CODE: RETVAL= NATIVE_TO_LATIN1(cp); OUTPUT: RETVAL

STRLEN av_tindex(av) SV *av CODE: RETVAL = av_tindex((AV*)SvRV(av)); OUTPUT: RETVAL

STRLEN av_top_index(av) SV *av CODE: RETVAL = av_top_index((AV*)SvRV(av)); OUTPUT: RETVAL

STRLEN av_count(av) SV *av CODE: RETVAL = av_count((AV*)SvRV(av)); OUTPUT: RETVAL

use vars qw($my_sv @my_av %my_hv);

ok(&Devel::PPPort::boolSV(1), "Verify boolSV(1) is true"); ok(!&Devel::PPPort::boolSV(0), "Verify boolSV(0) is false");

$_ = "Fred"; is(&Devel::PPPort::DEFSV(), "Fred", '$_ is FRED; Verify DEFSV is FRED'); is(&Devel::PPPort::UNDERBAR(), "Fred", 'And verify UNDERBAR is FRED');

if (ivers($]) >= ivers(5.9.2) && ivers($]) < ivers(5.23)) { eval q{ no warnings "deprecated"; no if $^V >= v5.17.9, warnings => "experimental::lexical_topic"; my $_ = "Tony"; is(&Devel::PPPort::DEFSV(), "Fred", 'lexical_topic eval: $_ is Tony; Verify DEFSV is Fred'); is(&Devel::PPPort::UNDERBAR(), "Tony", 'And verify UNDERBAR is Tony'); }; die __FILE__ . __LINE__ . ": $@" if $@; } else { skip("perl version outside testing range of lexical_topic", 2); }

my @r = &Devel::PPPort::DEFSV_modify();

ok(@r == 3, "Verify got 3 elements"); is($r[0], 'Fred'); is($r[1], 'DEFSV'); is($r[2], 'Fred');

is(&Devel::PPPort::DEFSV(), "Fred");

eval { 1 }; ok(!&Devel::PPPort::ERRSV(), "Verify ERRSV on true is false"); eval { cannot_call_this_one() }; ok(&Devel::PPPort::ERRSV(), "Verify ERRSV on false is true");

ok(&Devel::PPPort::gv_stashpvn('Devel::PPPort', 0)); ok(!&Devel::PPPort::gv_stashpvn('does::not::exist', 0)); ok(&Devel::PPPort::gv_stashpvn('does::not::exist', 1));

$my_sv = 1; ok(&Devel::PPPort::get_sv('my_sv', 0)); ok(!&Devel::PPPort::get_sv('not_my_sv', 0)); ok(&Devel::PPPort::get_sv('not_my_sv', 1));

@my_av = (1); ok(&Devel::PPPort::get_av('my_av', 0)); ok(!&Devel::PPPort::get_av('not_my_av', 0)); ok(&Devel::PPPort::get_av('not_my_av', 1));

%my_hv = (a=>1); ok(&Devel::PPPort::get_hv('my_hv', 0)); ok(!&Devel::PPPort::get_hv('not_my_hv', 0)); ok(&Devel::PPPort::get_hv('not_my_hv', 1));

sub my_cv { 1 }; ok(&Devel::PPPort::get_cv('my_cv', 0)); ok(!&Devel::PPPort::get_cv('not_my_cv', 0)); ok(&Devel::PPPort::get_cv('not_my_cv', 1));

is(Devel::PPPort::dXSTARG(42), 43); is(Devel::PPPort::dAXMARK(4711), 4710);

is(Devel::PPPort::prepush(), 42);

is(join(':', Devel::PPPort::xsreturn(0)), 'test1'); is(join(':', Devel::PPPort::xsreturn(1)), 'test1:test2');

is(Devel::PPPort::PERL_ABS(42), 42, "Verify PERL_ABS(42) is 42"); is(Devel::PPPort::PERL_ABS(-13), 13, "Verify PERL_ABS(-13) is 13");

is(Devel::PPPort::SVf(42), ivers($]) >= ivers(5.4) ? '[42]' : '42'); is(Devel::PPPort::SVf('abc'), ivers($]) >= ivers(5.4) ? '[abc]' : 'abc');

is(&Devel::PPPort::Perl_ppaddr_t("FOO"), "foo");

is(&Devel::PPPort::ptrtests(), 63);

is(&Devel::PPPort::OpSIBLING_tests(), 0);

if (ivers($]) >= ivers(5.9)) { eval q{ is(&Devel::PPPort::check_HeUTF8("hello"), "norm"); is(&Devel::PPPort::check_HeUTF8("\N{U+263a}"), "utf8"); }; } else { skip("Too early perl version", 2); }

@r = &Devel::PPPort::check_c_array(); is($r[0], 4); is($r[1], "13");

ok(!Devel::PPPort::SvRXOK("")); ok(!Devel::PPPort::SvRXOK(bless [], "Regexp"));

if (ivers($]) < ivers(5.5)) { skip 'no qr// objects in this perl', 2; } else { my $qr = eval 'qr/./'; ok(Devel::PPPort::SvRXOK($qr), "SVRXOK(qr) is true"); ok(Devel::PPPort::SvRXOK(bless $qr, "Surprise")); }

ok( Devel::PPPort::NATIVE_TO_LATIN1(0xB6) == 0xB6); ok( Devel::PPPort::NATIVE_TO_LATIN1(0x1) == 0x1); ok( Devel::PPPort::NATIVE_TO_LATIN1(ord("A")) == 0x41); ok( Devel::PPPort::NATIVE_TO_LATIN1(ord("0")) == 0x30);

ok( Devel::PPPort::LATIN1_TO_NATIVE(0xB6) == 0xB6, "Verify LATIN1_TO_NATIVE(0xB6) is 0xB6"); if (ord("A") == 65) { ok( Devel::PPPort::LATIN1_TO_NATIVE(0x41) == 0x41); ok( Devel::PPPort::LATIN1_TO_NATIVE(0x30) == 0x30); } else { ok( Devel::PPPort::LATIN1_TO_NATIVE(0x41) == 0xC1); ok( Devel::PPPort::LATIN1_TO_NATIVE(0x30) == 0xF0); }

ok( Devel::PPPort::isALNUMC_L1(ord("5"))); ok( Devel::PPPort::isALNUMC_L1(0xFC)); ok(! Devel::PPPort::isALNUMC_L1(0xB6));

ok( Devel::PPPort::isOCTAL(ord("7")), "Verify '7' is OCTAL"); ok(! Devel::PPPort::isOCTAL(ord("8")), "Verify '8' isn't OCTAL");

ok( Devel::PPPort::isOCTAL_A(ord("0")), "Verify '0' is OCTAL_A"); ok(! Devel::PPPort::isOCTAL_A(ord("9")), "Verify '9' isn't OCTAL_A");

ok( Devel::PPPort::isOCTAL_L1(ord("2")), "Verify '2' is OCTAL_L1"); ok(! Devel::PPPort::isOCTAL_L1(ord("8")), "Verify '8' isn't OCTAL_L1");

my $way_too_early_msg = 'UTF-8 not implemented on this perl';

# For the other properties, we test every code point from 0.255, and a # smattering of higher ones. First populate a hash with keys like '65:ALPHA' # to indicate that the code point there is alphabetic my $i; my %types; for $i (0x41..0x5A, 0x61..0x7A, 0xAA, 0xB5, 0xBA, 0xC0..0xD6, 0xD8..0xF6, 0xF8..0x101) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:ALPHA"} = 1; $types{"$native:ALPHANUMERIC"} = 1; $types{"$native:IDFIRST"} = 1; $types{"$native:IDCONT"} = 1; $types{"$native:PRINT"} = 1; $types{"$native:WORDCHAR"} = 1; } for $i (0x30..0x39, 0x660, 0xFF19) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:ALPHANUMERIC"} = 1; $types{"$native:DIGIT"} = 1; $types{"$native:IDCONT"} = 1; $types{"$native:WORDCHAR"} = 1; $types{"$native:GRAPH"} = 1; $types{"$native:PRINT"} = 1; $types{"$native:XDIGIT"} = 1 if $i < 255 || ($i >= 0xFF10 && $i <= 0xFF19); }

for $i (0..0x7F) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:ASCII"} = 1; } for $i (0..0x1f, 0x7F..0x9F) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:CNTRL"} = 1; } for $i (0x21..0x7E, 0xA1..0x101, 0x660) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:GRAPH"} = 1; $types{"$native:PRINT"} = 1; } for $i (0x09, 0x20, 0xA0) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:BLANK"} = 1; $types{"$native:SPACE"} = 1; $types{"$native:PSXSPC"} = 1; $types{"$native:PRINT"} = 1 if $i > 0x09; } for $i (0x09..0x0D, 0x85, 0x2029) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:SPACE"} = 1; $types{"$native:PSXSPC"} = 1; } for $i (0x41..0x5A, 0xC0..0xD6, 0xD8..0xDE, 0x100) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:UPPER"} = 1; $types{"$native:XDIGIT"} = 1 if $i < 0x47; } for $i (0x61..0x7A, 0xAA, 0xB5, 0xBA, 0xDF..0xF6, 0xF8..0xFF, 0x101) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:LOWER"} = 1; $types{"$native:XDIGIT"} = 1 if $i < 0x67; } for $i (0x21..0x2F, 0x3A..0x40, 0x5B..0x60, 0x7B..0x7E, 0xB6, 0xA1, 0xA7, 0xAB, 0xB7, 0xBB, 0xBF, 0x5BE) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); $types{"$native:PUNCT"} = 1; $types{"$native:GRAPH"} = 1; $types{"$native:PRINT"} = 1; }

$i = ord('_'); $types{"$i:WORDCHAR"} = 1; $types{"$i:IDFIRST"} = 1; $types{"$i:IDCONT"} = 1;

# Now find all the unique code points included above. my %code_points_to_test; my $key; for $key (keys %types) { $key =~ s/:.*//; $code_points_to_test{$key} = 1; }

# And test each one for $i (sort { $a <=> $b } keys %code_points_to_test) { my $native = Devel::PPPort::LATIN1_TO_NATIVE($i); my $hex = sprintf("0x%02X", $native);

    # And for each code point test each of the classes
    my $class;
    for $class (qw(ALPHA ALPHANUMERIC ASCII BLANK CNTRL DIGIT GRAPH IDCONT
                   IDFIRST LOWER PRINT PSXSPC PUNCT SPACE UPPER WORDCHAR
                   XDIGIT))
    {
        if ($i < 256) {  # For the ones that can fit in a byte, test each of
                         # three macros.
            my $suffix;
            for $suffix ("", "_A", "_L1", "_uvchr") {
                my $should_be = ($i > 0x7F && $suffix !~ /_(uvchr|L1)/)
                                ? 0     # Fail on non-ASCII unless unicode
                                : ($types{"$native:$class"} || 0);
                if (ivers($]) < ivers(5.6) && $suffix eq '_uvchr') {
                    skip("No UTF-8 on this perl", 1);
                    next;
                }

                my $eval_string = "Devel::PPPort::is${class}$suffix($hex)";
                local $SIG{__WARN__} = sub {};
                my $is = eval $eval_string || 0;
                die "eval 'For $i: $eval_string' gave $@" if $@;
                is($is, $should_be, "'$eval_string'");
            }
        }

        # For all code points, test the '_utf8' macros
        my $sub_fcn;
        for $sub_fcn ("", "_LC") {
            my $skip = "";
            if (ivers($]) < ivers(5.6)) {
                $skip = $way_too_early_msg;
            }
            elsif (ivers($]) < ivers(5.7) && $native > 255) {
                $skip = "Perls earlier than 5.7 give wrong answers for above Latin1 code points";
            }
            elsif (ivers($]) <= ivers(5.11.3) && $native == 0x2029 && ($class eq 'PRINT' || $class eq 'GRAPH')) {
                $skip = "Perls earlier than 5.11.3 considered high space characters as isPRINT and isGRAPH";
            }
            elsif ($sub_fcn eq '_LC' && $i < 256) {
                $skip = "Testing of code points whose results depend on locale is skipped ";
            }
            my $fcn = "Devel::PPPort::is${class}${sub_fcn}_utf8_safe";
            my $utf8;

            if ($skip) {
                skip $skip, 1;
            }
            else {
                $utf8 = quotemeta Devel::PPPort::uvchr_to_utf8($native);
                my $should_be = $types{"$native:$class"} || 0;
                my $eval_string = "$fcn(\"$utf8\", 0)";
                local $SIG{__WARN__} = sub {};
                my $is = eval $eval_string || 0;
                die "eval 'For $i, $eval_string' gave $@" if $@;
                is($is, $should_be, sprintf("For U+%04X '%s'", $native, $eval_string));
            }

            # And for the high code points, test that a too short malformation (the
            # -1) causes it to fail
            if ($i > 255) {
                if ($skip) {
                    skip $skip, 1;
                }
                elsif (ivers($]) >= ivers(5.25.9)) {
                    skip("Prints an annoying error message that khw doesn't know how to easily suppress", 1);
                }
                else {
                    my $eval_string = "$fcn(\"$utf8\", -1)";
                    local $SIG{__WARN__} = sub {};
                    my $is = eval "$eval_string" || 0;
                    die "eval '$eval_string' gave $@" if $@;
                    is($is, 0, sprintf("For U+%04X '%s'", $native, $eval_string));
                }
            }
        }
    }
}

my %case_changing = ( 'LOWER' => [ [ ord('A'), ord('a') ], [ Devel::PPPort::LATIN1_TO_NATIVE(0xC0), Devel::PPPort::LATIN1_TO_NATIVE(0xE0) ], [ 0x100, 0x101 ], ], 'FOLD' => [ [ ord('C'), ord('c') ], [ Devel::PPPort::LATIN1_TO_NATIVE(0xC0), Devel::PPPort::LATIN1_TO_NATIVE(0xE0) ], [ 0x104, 0x105 ], [ Devel::PPPort::LATIN1_TO_NATIVE(0xDF), 'ss' ], ], 'UPPER' => [ [ ord('a'), ord('A'), ], [ Devel::PPPort::LATIN1_TO_NATIVE(0xE0), Devel::PPPort::LATIN1_TO_NATIVE(0xC0) ], [ 0x101, 0x100 ], [ Devel::PPPort::LATIN1_TO_NATIVE(0xDF), 'SS' ], ], 'TITLE' => [ [ ord('c'), ord('C'), ], [ Devel::PPPort::LATIN1_TO_NATIVE(0xE2), Devel::PPPort::LATIN1_TO_NATIVE(0xC2) ], [ 0x103, 0x102 ], [ Devel::PPPort::LATIN1_TO_NATIVE(0xDF), 'Ss' ], ], );

my $name; for $name (keys %case_changing) { my @code_points_to_test = @{$case_changing{$name}}; my $unchanged; for $unchanged (@code_points_to_test) { my @pair = @$unchanged; my $original = $pair[0]; my $changed = $pair[1]; my $utf8_changed = $changed; my $is_cp = $utf8_changed =~ /^\d+$/; my $should_be_bytes; if (ivers($]) >= ivers(5.6)) { if ($is_cp) { $utf8_changed = Devel::PPPort::uvchr_to_utf8($changed); $should_be_bytes = Devel::PPPort::UTF8_SAFE_SKIP($utf8_changed, 0); } else { die("Test currently doesn't work for non-ASCII multi-char case changes") if eval '$utf8_changed =~ /[[:^ascii:]]/'; $should_be_bytes = length $utf8_changed; } }

        my $fcn = "to${name}_uvchr";
        my $skip = "";

        if (ivers($]) < ivers(5.6)) {
            $skip = $way_too_early_msg;
        }
        elsif (! $is_cp) {
            $skip = "Can't do uvchr on a multi-char string";
        }
        if ($skip) {
            skip $skip, 4;
        }
        else {
            if ($is_cp) {
                $utf8_changed = Devel::PPPort::uvchr_to_utf8($changed);
                $should_be_bytes = Devel::PPPort::UTF8_SAFE_SKIP($utf8_changed, 0);
            }
            else {
                my $non_ascii_re = (ivers($]) >= ivers(5.6)) ? '[[:^ascii:]]' : '[^\x00-\x7F]';
                die("Test currently doesn't work for non-ASCII multi-char case changes") if eval '$utf8_changed =~ /$non_ascii_re/';
                $should_be_bytes = length $utf8_changed;
            }

            my $ret = eval "Devel::PPPort::$fcn($original)";
            my $fail = $@;  # Have to save $@, as it gets destroyed
            is ($fail, "", "$fcn($original) didn't fail");
            my $first = (ivers($]) != ivers(5.6))
                        ? substr($utf8_changed, 0, 1)
                        : $utf8_changed, 0, 1;
            is($ret->[0], ord $first,
               "ord of $fcn($original) is $changed");
            is($ret->[1], $utf8_changed,
               "UTF-8 of of $fcn($original) is correct");
            is($ret->[2], $should_be_bytes,
               "Length of $fcn($original) is $should_be_bytes");
        }

        my $truncate;
        for $truncate (0..2) {
            my $skip;
            if (ivers($]) < ivers(5.6)) {
                $skip = $way_too_early_msg;
            }
            elsif (! $is_cp && ivers($]) < ivers(5.7.3)) {
                $skip = "Multi-character case change not implemented until 5.7.3";
            }
            elsif ($truncate == 2 && ivers($]) > ivers(5.25.8)) {
                $skip = "Zero length inputs cause assertion failure; test dies in modern perls";
            }
            elsif ($truncate > 0 && length $changed > 1) {
                $skip = "Don't test shortened multi-char case changes";
            }
            elsif ($truncate > 0 && Devel::PPPort::UVCHR_IS_INVARIANT($original)) {
                $skip = "Don't try to test shortened single bytes";
            }
            if ($skip) {
                skip $skip, 4;
            }
            else {
                my $fcn = "to${name}_utf8_safe";
                my $utf8 = quotemeta Devel::PPPort::uvchr_to_utf8($original);
                my $real_truncate = ($truncate < 2)
                                    ? $truncate : $should_be_bytes;
                my $eval_string = "Devel::PPPort::$fcn(\"$utf8\", $real_truncate)";
                my $ret = eval "no warnings; $eval_string" || 0;
                my $fail = $@;  # Have to save $@, as it gets destroyed
                if ($truncate == 0) {
                    is ($fail, "", "Didn't fail on full length input");
                    my $first = (ivers($]) != ivers(5.6))
                                ? substr($utf8_changed, 0, 1)
                                : $utf8_changed, 0, 1;
                    is($ret->[0], ord $first,
                       "ord of $fcn($original) is $changed");
                    is($ret->[1], $utf8_changed,
                       "UTF-8 of of $fcn($original) is correct");
                    is($ret->[2], $should_be_bytes,
                    "Length of $fcn($original) is $should_be_bytes");
                }
                else {
                    is ($fail, eval 'qr/Malformed UTF-8 character/',
                        "Gave appropriate error for short char: $original");
                    skip("Expected failure means remaining tests for"
                       . " this aren't relevant", 3);
                }
            }
        }
    }
}

is(&Devel::PPPort::av_top_index([1,2,3]), 2); is(&Devel::PPPort::av_tindex([1,2,3,4]), 3); is(&Devel::PPPort::av_count([1,2,3,4]), 4);

6 POD Errors

The following errors were encountered while parsing the POD:

Around line 12:

Unknown directive: =provides

Around line 37:

Unknown directive: =implementation

Around line 1085:

Unknown directive: =xsmisc

Around line 1119:

Unknown directive: =xsboot

Around line 1127:

Unknown directive: =xsubs

Around line 2543:

Unknown directive: =tests