/*
 * This file was generated automatically by ExtUtils::ParseXS version 3.30 from the
 * contents of Identify.xs. Do not edit this file, edit Identify.xs instead.
 *
 *    ANY CHANGES MADE HERE WILL BE LOST!
 *
 */

#line 1 "Identify.xs"
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "ppport.h"

#ifndef CvISXSUB
#   define CvISXSUB(cv) CvXSUB(cv)
#endif

/*
get_code_info:
  Pass in a coderef, returns:
  [ $pkg_name, $coderef_name ] ie:
  [ 'Foo::Bar', 'new' ]
*/

#line 27 "Identify.c"
#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 171 "Identify.c"

XS_EUPXS(XS_Sub__Identify_get_code_info); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Sub__Identify_get_code_info)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "coderef");
    PERL_UNUSED_VAR(ax); /* -Wall */
    SP -= items;
    {
	SV*	coderef = ST(0)
;
#line 25 "Identify.xs"
        char* name;
        char* pkg;
#line 187 "Identify.c"
#line 28 "Identify.xs"
        if (SvOK(coderef) && SvROK(coderef) && SvTYPE(SvRV(coderef)) == SVt_PVCV) {
            coderef = SvRV(coderef);
            if (CvGV(coderef)) {
                name = GvNAME( CvGV(coderef) );
                pkg = HvNAME( GvSTASH(CvGV(coderef)) );
                EXTEND(SP, 2);
                PUSHs(sv_2mortal(newSVpvn(pkg, strlen(pkg))));
                PUSHs(sv_2mortal(newSVpvn(name, strlen(name))));
            }
            else {
                /* sub is being compiled: bail out and return nothing. */
            }
        }
#line 202 "Identify.c"
	PUTBACK;
	return;
    }
}


XS_EUPXS(XS_Sub__Identify_get_code_location); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Sub__Identify_get_code_location)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "coderef");
    PERL_UNUSED_VAR(ax); /* -Wall */
    SP -= items;
    {
	SV*	coderef = ST(0)
;
#line 46 "Identify.xs"
        char* file;
        line_t line;
#line 223 "Identify.c"
#line 49 "Identify.xs"
        if (SvOK(coderef) && SvROK(coderef) && SvTYPE(SvRV(coderef)) == SVt_PVCV) {
            coderef = SvRV(coderef);
            if (CvSTART(coderef) && !CvISXSUB(coderef)) {
                file = CvFILE(coderef);
                line = CopLINE((const COP*)CvSTART(coderef));
                EXTEND(SP, 2);
                PUSHs(sv_2mortal(newSVpvn(file, strlen(file))));
                PUSHs(sv_2mortal(newSViv(line)));
            }
        }
#line 235 "Identify.c"
	PUTBACK;
	return;
    }
}

#if PERL_VERSION >= 16
#define XSubPPtmpAAAA 1


XS_EUPXS(XS_Sub__Identify_is_sub_constant); /* prototype to pass -Wmissing-prototypes */
XS_EUPXS(XS_Sub__Identify_is_sub_constant)
{
    dVAR; dXSARGS;
    if (items != 1)
       croak_xs_usage(cv,  "coderef");
    {
	SV*	coderef = ST(0)
;
	bool	RETVAL;
#line 66 "Identify.xs"
        if (SvOK(coderef) && SvROK(coderef) && SvTYPE(SvRV(coderef)) == SVt_PVCV) {
            coderef = SvRV(coderef);
            RETVAL = CvPROTO(coderef) && CvPROTOLEN(coderef) == 0 && CvCONST(coderef);
        }
        else
            RETVAL = 0;
#line 262 "Identify.c"
	ST(0) = boolSV(RETVAL);
    }
    XSRETURN(1);
}

#endif
#ifdef __cplusplus
extern "C"
#endif
XS_EXTERNAL(boot_Sub__Identify); /* prototype to pass -Wmissing-prototypes */
XS_EXTERNAL(boot_Sub__Identify)
{
#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

        (void)newXSproto_portable("Sub::Identify::get_code_info", XS_Sub__Identify_get_code_info, file, "$");
        (void)newXSproto_portable("Sub::Identify::get_code_location", XS_Sub__Identify_get_code_location, file, "$");
#if XSubPPtmpAAAA
        (void)newXSproto_portable("Sub::Identify::is_sub_constant", XS_Sub__Identify_is_sub_constant, file, "$");
#endif

    /* Initialisation Section */

#if XSubPPtmpAAAA
#endif
#line 307 "Identify.c"

    /* 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
}

