File Coverage

XS_xsgen.cc

Criterion	Covered	Total	%
statement	17	48	35.4
branch	8	76	10.5
condition			n/a
subroutine			n/a
pod			n/a
total	25	124	20.1

/*
 * This file was generated automatically by ExtUtils::ParseXS version 3.34 from the
 * contents of XS.xs. Do not edit this file, edit XS.xs instead.
 *
 *    ANY CHANGES MADE HERE WILL BE LOST!
 *
 */

#line 1 "XS.xs"
#include
#include
using namespace xs;
using namespace xs::exp;

static void throw_nopackage (const Simple& name) {
    throw Simple::format("Export::XS: context package '%" SVf "' doesn't exist", SVfARG(name.get()));
}

#line 20 "XS_xsgen.cc"
#ifndef PERL_UNUSED_VAR
#  define PERL_UNUSED_VAR(var) if (0) var = var
#endif

#ifndef dVAR
#  define dVAR		dNOOP
#endif


/* This stuff is not part of the API! You have been warned. */
#ifndef PERL_VERSION_DECIMAL
#  define PERL_VERSION_DECIMAL(r,v,s) (r*1000000 + v*1000 + s)
#endif
#ifndef PERL_DECIMAL_VERSION
#  define PERL_DECIMAL_VERSION \
	  PERL_VERSION_DECIMAL(PERL_REVISION,PERL_VERSION,PERL_SUBVERSION)
#endif
#ifndef PERL_VERSION_GE
#  define PERL_VERSION_GE(r,v,s) \
	  (PERL_DECIMAL_VERSION >= PERL_VERSION_DECIMAL(r,v,s))
#endif
#ifndef PERL_VERSION_LE
#  define PERL_VERSION_LE(r,v,s) \
	  (PERL_DECIMAL_VERSION <= PERL_VERSION_DECIMAL(r,v,s))
#endif

/* XS_INTERNAL is the explicit static-linkage variant of the default
 * XS macro.
 *
 * XS_EXTERNAL is the same as XS_INTERNAL except it does not include
 * "STATIC", ie. it exports XSUB symbols. You probably don't want that
 * for anything but the BOOT XSUB.
 *
 * See XSUB.h in core!
 */


/* TODO: This might be compatible further back than 5.10.0. */
#if PERL_VERSION_GE(5, 10, 0) && PERL_VERSION_LE(5, 15, 1)
#  undef XS_EXTERNAL
#  undef XS_INTERNAL
#  if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
#    define XS_EXTERNAL(name) __declspec(dllexport) XSPROTO(name)
#    define XS_INTERNAL(name) STATIC XSPROTO(name)
#  endif
#  if defined(__SYMBIAN32__)
#    define XS_EXTERNAL(name) EXPORT_C XSPROTO(name)
#    define XS_INTERNAL(name) EXPORT_C STATIC XSPROTO(name)
#  endif
#  ifndef XS_EXTERNAL
#    if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
#      define XS_EXTERNAL(name) void name(pTHX_ CV* cv __attribute__unused__)
#      define XS_INTERNAL(name) STATIC void name(pTHX_ CV* cv __attribute__unused__)
#    else
#      ifdef __cplusplus
#        define XS_EXTERNAL(name) extern "C" XSPROTO(name)
#        define XS_INTERNAL(name) static XSPROTO(name)
#      else
#        define XS_EXTERNAL(name) XSPROTO(name)
#        define XS_INTERNAL(name) STATIC XSPROTO(name)
#      endif
#    endif
#  endif
#endif

/* perl >= 5.10.0 && perl <= 5.15.1 */


/* The XS_EXTERNAL macro is used for functions that must not be static
 * like the boot XSUB of a module. If perl didn't have an XS_EXTERNAL
 * macro defined, the best we can do is assume XS is the same.
 * Dito for XS_INTERNAL.
 */
#ifndef XS_EXTERNAL
#  define XS_EXTERNAL(name) XS(name)
#endif
#ifndef XS_INTERNAL
#  define XS_INTERNAL(name) XS(name)
#endif

/* Now, finally, after all this mess, we want an ExtUtils::ParseXS
 * internal macro that we're free to redefine for varying linkage due
 * to the EXPORT_XSUB_SYMBOLS XS keyword. This is internal, use
 * XS_EXTERNAL(name) or XS_INTERNAL(name) in your code if you need to!
 */

#undef XS_EUPXS
#if defined(PERL_EUPXS_ALWAYS_EXPORT)
#  define XS_EUPXS(name) XS_EXTERNAL(name)
#else
   /* default to internal */
#  define XS_EUPXS(name) XS_INTERNAL(name)
#endif

#ifndef PERL_ARGS_ASSERT_CROAK_XS_USAGE
#define PERL_ARGS_ASSERT_CROAK_XS_USAGE assert(cv); assert(params)

/* prototype to pass -Wmissing-prototypes */
STATIC void
S_croak_xs_usage(const CV *const cv, const char *const params);

STATIC void
S_croak_xs_usage(const CV *const cv, const char *const params)
{
    const GV *const gv = CvGV(cv);

    PERL_ARGS_ASSERT_CROAK_XS_USAGE;

    if (gv) {
        const char *const gvname = GvNAME(gv);
        const HV *const stash = GvSTASH(gv);
        const char *const hvname = stash ? HvNAME(stash) : NULL;

        if (hvname)
	    Perl_croak_nocontext("Usage: %s::%s(%s)", hvname, gvname, params);
        else
	    Perl_croak_nocontext("Usage: %s(%s)", gvname, params);
    } else {
        /* Pants. I don't think that it should be possible to get here. */
	Perl_croak_nocontext("Usage: CODE(0x%" UVxf ")(%s)", PTR2UV(cv), params);
    }
}
#undef  PERL_ARGS_ASSERT_CROAK_XS_USAGE

#define croak_xs_usage        S_croak_xs_usage

#endif

/* NOTE: the prototype of newXSproto() is different in versions of perls,
 * so we define a portable version of newXSproto()
 */
#ifdef newXS_flags
#define newXSproto_portable(name, c_impl, file, proto) newXS_flags(name, c_impl, file, proto, 0)
#else
#define newXSproto_portable(name, c_impl, file, proto) (PL_Sv=(SV*)newXS(name, c_impl, file), sv_setpv(PL_Sv, proto), (CV*)PL_Sv)
#endif /* !defined(newXS_flags) */

#if PERL_VERSION_LE(5, 21, 5)
#  define newXS_deffile(a,b) Perl_newXS(aTHX_ a,b,file)
#else
#  define newXS_deffile(a,b) Perl_newXS_deffile(aTHX_ a,b)
#endif

#line 164 "XS_xsgen.cc"


XS_EUPXS(XS_Export__XS_import) { xs::throw_guard(cv, [=]()
{
    dVAR; dXSARGS;
    if (items < 1)
       croak_xs_usage(cv,  "ctx_class, ...");
    PERL_UNUSED_VAR(ax); /* -Wall */
    SP -= items;
    {
	Simple    ctx_class = ST(0);
    if (!ctx_class && SvOK(ST(0))) throw "arg is not a 'Simple' value"
;
#line 14 "XS.xs"
    Stash caller_stash = CopSTASH(PL_curcop);

    bool create = false;
    panda::string_view ctx_clname = ctx_class;
    if      (ctx_clname == "Export::XS") create = true;
    else if (ctx_clname == "Export::XS::Auto") {
        create = true;
        autoexport(caller_stash);
    }

    if (create) {
        if (items < 2) XSRETURN_EMPTY;
        if (Sv(ST(1)).is_hash_ref()) create_constants(caller_stash, ST(1));
        else                         create_constants(caller_stash, &ST(1), items-1);
    }
    else {
        auto ctx_stash = Stash::from_name(ctx_class);
        if (!ctx_stash) throw_nopackage(ctx_class);
        if (items > 1) {
            for (I32 i = 1; i < items; ++i) {
                panda::string_view name = Simple(ST(i));
                if (name == ":const") export_constants(ctx_stash, caller_stash);
                else                  export_sub(ctx_stash, caller_stash, name);
            }
        }
        else export_constants(ctx_stash, caller_stash);
    }
#line 206 "XS_xsgen.cc"
	PUTBACK;
	return;
    }
}); }



XS_EUPXS(XS_Export__XS_constants_list) { xs::throw_guard(cv, [=]()
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "ctx_class");
    {
	Array	RETVAL;
	Simple    ctx_class = ST(0);
    if (!ctx_class && SvOK(ST(0))) throw "arg is not a 'Simple' value"
;
#line 44 "XS.xs"
    auto ctx_stash = Stash::from_name(ctx_class);
    if (!ctx_stash) throw_nopackage(ctx_class);
    RETVAL = constants_list(ctx_stash);
#line 228 "XS_xsgen.cc"
	{
	    SV * RETVALSV;
    RETVALSV = NULL;
    if (!RETVAL) XSRETURN_UNDEF;
    RETVALSV = newRV_noinc(RETVAL.detach());
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}); }



XS_EUPXS(XS_Export__XS_export_constants) { xs::throw_guard(cv, [=]()
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "ctx_class, trg_class");
    PERL_UNUSED_VAR(ax); /* -Wall */
    SP -= items;
    {
	Simple    ctx_class = ST(0);
    if (!ctx_class && SvOK(ST(0))) throw "arg is not a 'Simple' value"
;
	Simple    trg_class = ST(1);
    if (!trg_class && SvOK(ST(1))) throw "arg is not a 'Simple' value"
;
#line 50 "XS.xs"
    auto ctx_stash = Stash::from_name(ctx_class);
    auto trg_stash = Stash::from_name(trg_class);

    export_constants(ctx_stash, trg_stash);
#line 262 "XS_xsgen.cc"
	PUTBACK;
	return;
    }
}); }

#ifdef __cplusplus
extern "C"
#endif

XS_EXTERNAL(boot_Export__XS) { xs::throw_guard(cv, [=]() mutable
{
#if PERL_VERSION_LE(5, 21, 5)
    dVAR; dXSARGS;
#else
    dVAR; dXSBOOTARGSXSAPIVERCHK;
#endif
#if (PERL_REVISION == 5 && PERL_VERSION < 9)
    char* file = __FILE__;
#else
    const char* file = __FILE__;
#endif

    PERL_UNUSED_VAR(file);

    PERL_UNUSED_VAR(cv); /* -W */
    PERL_UNUSED_VAR(items); /* -W */
#if PERL_VERSION_LE(5, 21, 5)
    XS_VERSION_BOOTCHECK;
#  ifdef XS_APIVERSION_BOOTCHECK
    XS_APIVERSION_BOOTCHECK;
#  endif
#endif

        newXS_deffile("Export::XS::import", XS_Export__XS_import);
        newXS_deffile("Export::XS::constants_list", XS_Export__XS_constants_list);
        newXS_deffile("Export::XS::export_constants", XS_Export__XS_export_constants);
#if PERL_VERSION_LE(5, 21, 5)
#  if PERL_VERSION_GE(5, 9, 0)
    if (PL_unitcheckav)
        call_list(PL_scopestack_ix, PL_unitcheckav);
#  endif
    XSRETURN_YES;
#else
    Perl_xs_boot_epilog(aTHX_ ax);
#endif
}); }