File Coverage

Recursive.xs.cc

Criterion	Covered	Total	%
statement	80	112	71.4
branch	55	150	36.6
condition			n/a
subroutine			n/a
pod			n/a
total	135	262	51.5

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

#line 1 "Recursive.xs"
#include
#include
#include
#include
#include

using namespace xs;

#line 19 "Recursive.xs.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 163 "Recursive.xs.cc"


XS_EUPXS(XS_Data__Recursive_lclone) { xs::throw_guard(aTHX_ cv, [=]()
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "source");
    {
	Scalar	RETVAL;
	SV*	source = ST(0)
;
#line 28 "Recursive.xs"
    RETVAL = clone(source, 0);
#line 177 "Recursive.xs.cc"
	{
	    SV * RETVALSV;
    RETVALSV = NULL;
    if (!RETVAL) XSRETURN_UNDEF;
    RETVALSV = RETVAL.detach();
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}); }



XS_EUPXS(XS_Data__Recursive_clone) { xs::throw_guard(aTHX_ cv, [=]()
{
    dVAR; dXSARGS;
    if (items < 1 || items > 2)
       croak_xs_usage(cv,  "source, flags= CloneFlags::TRACK_REFS");
    {
	Scalar	RETVAL;
	SV*	source = ST(0)
;
	int	flags;

	if (items < 2)
	    flags = CloneFlags::TRACK_REFS;
	else {
	    flags = (int)SvIV(ST(1))
;
	}
#line 32 "Recursive.xs"
    RETVAL = clone(source, flags);
#line 211 "Recursive.xs.cc"
	{
	    SV * RETVALSV;
    RETVALSV = NULL;
    if (!RETVAL) XSRETURN_UNDEF;
    RETVALSV = RETVAL.detach();
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}); }



XS_EUPXS(XS_Data__Recursive_merge) { xs::throw_guard(aTHX_ cv, [=]()
{
    dVAR; dXSARGS;
    if (items < 2 || items > 3)
       croak_xs_usage(cv,  "dest, source, flags= 0");
    {
	Scalar	RETVAL;
	SV*	dest = ST(0)
;
	SV*	source = ST(1)
;
	int	flags;

	if (items < 3)
	    flags = 0;
	else {
	    flags = (int)SvIV(ST(2))
;
	}
#line 36 "Recursive.xs"
    RETVAL = merge(Sv(dest), Sv(source), flags);
#line 247 "Recursive.xs.cc"
	{
	    SV * RETVALSV;
    RETVALSV = NULL;
    if (!RETVAL) XSRETURN_UNDEF;
    RETVALSV = RETVAL.detach();
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}); }



XS_EUPXS(XS_Data__Recursive_hash_merge) { xs::throw_guard(aTHX_ cv, [=]()
{
    dVAR; dXSARGS;
    if (items < 2 || items > 3)
       croak_xs_usage(cv,  "dest, source, flags= 0");
    {
	Scalar	RETVAL;
	Hash    dest = ST(0);
    if (!dest && SvOK(ST(0))) throw "arg is not a 'Hash' reference"
;
	Hash    source = ST(1);
    if (!source && SvOK(ST(1))) throw "arg is not a 'Hash' reference"
;
	int	flags;

	if (items < 3)
	    flags = 0;
	else {
	    flags = (int)SvIV(ST(2))
;
	}
#line 40 "Recursive.xs"
    auto result = merge(dest, source, flags);
    if (result == dest) RETVAL = ST(0); // hash not changed - return the same Ref for speed
    else                RETVAL = Ref::create(result);
#line 287 "Recursive.xs.cc"
	{
	    SV * RETVALSV;
    RETVALSV = NULL;
    if (!RETVAL) XSRETURN_UNDEF;
    RETVALSV = RETVAL.detach();
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}); }



XS_EUPXS(XS_Data__Recursive_array_merge) { xs::throw_guard(aTHX_ cv, [=]()
{
    dVAR; dXSARGS;
    if (items < 2 || items > 3)
       croak_xs_usage(cv,  "dest, source, flags= 0");
    {
	Scalar	RETVAL;
	Array    dest = ST(0);
    if (!dest && SvOK(ST(0))) throw "arg is not a 'Array' reference"
;
	Array    source = ST(1);
    if (!source && SvOK(ST(1))) throw "arg is not a 'Array' reference"
;
	int	flags;

	if (items < 3)
	    flags = 0;
	else {
	    flags = (int)SvIV(ST(2))
;
	}
#line 46 "Recursive.xs"
    auto result = merge(dest, source, flags);
    if (result == dest) RETVAL = ST(0); // array not changed - return the same Ref for speed
    else                RETVAL = Ref::create(result);
#line 327 "Recursive.xs.cc"
	{
	    SV * RETVALSV;
    RETVALSV = NULL;
    if (!RETVAL) XSRETURN_UNDEF;
    RETVALSV = RETVAL.detach();
	    RETVALSV = sv_2mortal(RETVALSV);
	    ST(0) = RETVALSV;
	}
    }
    XSRETURN(1);
}); }



XS_EUPXS(XS_Data__Recursive_compare) { xs::throw_guard(aTHX_ cv, [=]()
{
    dVAR; dXSARGS;
    if (items != 2)
       croak_xs_usage(cv,  "first, second");
    {
	bool	RETVAL;
	Sv    first = ST(0)
;
	Sv    second = ST(1)
;
#line 51 "Recursive.xs"
        RETVAL = compare(first, second);
#line 355 "Recursive.xs.cc"
	ST(0) = boolSV(RETVAL);
    }
    XSRETURN(1);
}); }

#ifdef __cplusplus
extern "C"
#endif

XS_EXTERNAL(boot_Data__Recursive) { xs::throw_guard(aTHX_ 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("Data::Recursive::lclone", XS_Data__Recursive_lclone);
        newXS_deffile("Data::Recursive::clone", XS_Data__Recursive_clone);
        newXS_deffile("Data::Recursive::merge", XS_Data__Recursive_merge);
        newXS_deffile("Data::Recursive::hash_merge", XS_Data__Recursive_hash_merge);
        newXS_deffile("Data::Recursive::array_merge", XS_Data__Recursive_array_merge);
        newXS_deffile("Data::Recursive::compare", XS_Data__Recursive_compare);

    /* Initialisation Section */

#line 12 "Recursive.xs"
    {
    Stash s("Data::Recursive");
    xs::exp::create_constants(s, {
        {"TRACK_REFS",   CloneFlags::TRACK_REFS},
        {"ARRAY_CONCAT", MergeFlags::ARRAY_CONCAT},
        {"ARRAY_MERGE",  MergeFlags::ARRAY_MERGE},
        {"COPY_DEST",    MergeFlags::COPY_DEST},
        {"LAZY",         MergeFlags::LAZY},
        {"SKIP_UNDEF",   MergeFlags::SKIP_UNDEF},
        {"DELETE_UNDEF", MergeFlags::DELETE_UNDEF},
        {"COPY_SOURCE",  MergeFlags::COPY_SOURCE},
        {"COPY_ALL",     MergeFlags::COPY_ALL}
    });
    }

#line 414 "Recursive.xs.cc"

    /* End of Initialisation Section */

#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
}); }