1 %define %pass_by_ref( TYPE, CONVERT_IN, CONVERT_OUT ) 2 %typemap(in) TYPE *REF ($*1_ltype tmp), 3 TYPE &REF ($*1_ltype tmp) 4 %{ 5 /* First Check for SWIG wrapped type */ 6 if ( ZVAL_IS_NULL( *$input ) ) { 7 $1 = 0; 8 } else if ( PZVAL_IS_REF( *$input ) ) { 9 /* Not swig wrapped type, so we check if it's a PHP reference type */ 10 CONVERT_IN( tmp, $*1_ltype, $input ); 11 $1 = &tmp; 12 } else { 13 SWIG_PHP_Error( E_ERROR, SWIG_PHP_Arg_Error_Msg($argnum, Expected a reference) ); 14 } 15 %} 16 %typemap(argout) TYPE *REF, 17 TYPE &REF 18 "CONVERT_OUT(*$input, tmp$argnum );"; 19 %enddef 20 21 %pass_by_ref( size_t, CONVERT_INT_IN, ZVAL_LONG ); 22 23 %pass_by_ref( signed int, CONVERT_INT_IN, ZVAL_LONG ); 24 %pass_by_ref( int, CONVERT_INT_IN, ZVAL_LONG ); 25 %pass_by_ref( unsigned int, CONVERT_INT_IN, ZVAL_LONG ); 26 27 %pass_by_ref( signed short, CONVERT_INT_IN, ZVAL_LONG ); 28 %pass_by_ref( short, CONVERT_INT_IN, ZVAL_LONG ); 29 %pass_by_ref( unsigned short, CONVERT_INT_IN, ZVAL_LONG ); 30 31 %pass_by_ref( signed long, CONVERT_INT_IN, ZVAL_LONG ); 32 %pass_by_ref( long, CONVERT_INT_IN, ZVAL_LONG ); 33 %pass_by_ref( unsigned long, CONVERT_INT_IN, ZVAL_LONG ); 34 35 %pass_by_ref( signed char, CONVERT_INT_IN, ZVAL_LONG ); 36 %pass_by_ref( char, CONVERT_CHAR_IN, ZVAL_STRING ); 37 %pass_by_ref( unsigned char, CONVERT_INT_IN, ZVAL_LONG ); 38 39 %pass_by_ref( float, CONVERT_FLOAT_IN, ZVAL_DOUBLE ); 40 %pass_by_ref( double, CONVERT_FLOAT_IN, ZVAL_DOUBLE ); 41 42 %pass_by_ref( char *, CONVERT_CHAR_IN, ZVAL_STRING ); 43
