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perlobject.map  view on Meta::CPAN

# "perlobject.map"  Dean Roehrich, version 19960302
#
# TYPEMAPs
#
# HV *    -> unblessed Perl HV object.
# AV *    -> unblessed Perl AV object.
#
# INPUT/OUTPUT maps
#
# O_*   -> opaque blessed objects
# T_*   -> opaque blessed or unblessed objects
#
# O_OBJECT  -> link an opaque C or C++ object to a blessed Perl object.
# T_OBJECT  -> link an opaque C or C++ object to an unblessed Perl object.
# O_HvRV  -> a blessed Perl HV object.
# T_HvRV  -> an unblessed Perl HV object.
# O_AvRV  -> a blessed Perl AV object.
# T_AvRV  -> an unblessed Perl AV object.

TYPEMAP

HV *    T_HvRV
AV *    T_AvRV


######################################################################
OUTPUT

# The Perl object is blessed into 'CLASS', which should be a
# char* having the name of the package for the blessing.
O_OBJECT
  sv_setref_pv( $arg, CLASS, (void*)$var );

T_OBJECT
  sv_setref_pv( $arg, Nullch, (void*)$var );

# Cannot use sv_setref_pv() because that will destroy
# the HV-ness of the object.  Remember that newRV() will increment
# the refcount.
O_HvRV
  $arg = sv_bless( newRV((SV*)$var), gv_stashpv(CLASS,1) );

T_HvRV
  $arg = newRV((SV*)$var);

# Cannot use sv_setref_pv() because that will destroy
# the AV-ness of the object.  Remember that newRV() will increment
# the refcount.
O_AvRV
  $arg = sv_bless( newRV((SV*)$var), gv_stashpv(CLASS,1) );

T_AvRV
  $arg = newRV((SV*)$var);


######################################################################
INPUT

O_OBJECT
  if( sv_isobject($arg) && (SvTYPE(SvRV($arg)) == SVt_PVMG) )
    $var = ($type)SvIV((SV*)SvRV( $arg ));
  else{
    warn( \"${Package}::$func_name() -- $var is not a blessed SV reference\" );
    XSRETURN_UNDEF;
  }

T_OBJECT
  if( SvROK($arg) )
    $var = ($type)SvIV((SV*)SvRV( $arg ));
  else{
    warn( \"${Package}::$func_name() -- $var is not an SV reference\" );
    XSRETURN_UNDEF;
  }

O_HvRV
  if( sv_isobject($arg) && (SvTYPE(SvRV($arg)) == SVt_PVHV) )
    $var = (HV*)SvRV( $arg );
  else {
    warn( \"${Package}::$func_name() -- $var is not a blessed HV reference\" );
    XSRETURN_UNDEF;
  }

T_HvRV
  if( SvROK($arg) && (SvTYPE(SvRV($arg)) == SVt_PVHV) )
    $var = (HV*)SvRV( $arg );
  else {
    warn( \"${Package}::$func_name() -- $var is not an HV reference\" );
    XSRETURN_UNDEF;
  }

O_AvRV
  if( sv_isobject($arg) && (SvTYPE(SvRV($arg)) == SVt_PVAV) )
    $var = (AV*)SvRV( $arg );
  else {
    warn( \"${Package}::$func_name() -- $var is not a blessed AV reference\" );
    XSRETURN_UNDEF;
  }

T_AvRV
  if( SvROK($arg) && (SvTYPE(SvRV($arg)) == SVt_PVAV) )
    $var = (AV*)SvRV( $arg );
  else {
    warn( \"${Package}::$func_name() -- $var is not an AV reference\" );
    XSRETURN_UNDEF;
  }

ppport.h  view on Meta::CPAN

sv_2pvbyte_nolen|5.006000||p
sv_2pvbyte|5.006000||p
sv_2pvutf8_nolen||5.006000|
sv_2pvutf8||5.006000|
sv_2pv|||
sv_2uv_flags||5.009001|
sv_2uv|5.004000||p
sv_add_arena|||
sv_add_backref|||
sv_backoff|||n
sv_bless|||
sv_buf_to_ro|||
sv_buf_to_rw|||
sv_cat_decode||5.008001|
sv_catpv_flags||5.013006|
sv_catpv_mg|5.004050||p
sv_catpv_nomg||5.013006|
sv_catpvf_mg_nocontext|||pvn
sv_catpvf_mg|5.006000|5.004000|pv
sv_catpvf_nocontext|||vn
sv_catpvf||5.004000|v