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--TEST--
FFI 041: Type memory management
--EXTENSIONS--
ffi
--INI--
ffi.enable=1
--FILE--
<?php
function test_new_ownership($str, $transfer) {
if ($transfer) {
return FFI::cdef()->new(FFI::cdef()->type($str));
} else {
$type = FFI::cdef()->type($str);
return FFI::cdef()->new($type);
}
}
var_dump(test_new_ownership("int", 1));
var_dump(test_new_ownership("int[2]", 1));
var_dump(test_new_ownership("int", 0));
var_dump(test_new_ownership("int[2]", 0));
function test_type_ownership($str, $transfer) {
if ($transfer) {
return FFI::typeof(FFI::cdef()->new($str));
} else {
$data = FFI::cdef()->new($str);
return FFI::typeof($data);
}
}
var_dump(test_type_ownership("int", 1));
var_dump(test_type_ownership("int[2]", 1));
var_dump(test_type_ownership("int", 0));
var_dump(test_type_ownership("int[2]", 0));
function test_cast_ownership($str, $transfer) {
if ($transfer) {
return FFI::cdef()->cast(FFI::cdef()->type($str), FFI::cdef()->new($str));
} else {
$type = FFI::cdef()->type($str);
return FFI::cdef()->cast($type, FFI::cdef()->new($str));
}
}
var_dump(test_cast_ownership("int", 1));
var_dump(test_cast_ownership("int[2]", 1));
var_dump(test_cast_ownership("int", 0));
var_dump(test_cast_ownership("int[2]", 0));
function test_array_ownership($str, $transfer) {
if ($transfer) {
return FFI::arrayType(FFI::cdef()->type($str), [2]);
} else {
$type = FFI::cdef()->type($str);
return FFI::arrayType($type, [2]);
}
}
var_dump(test_array_ownership("int", 1));
var_dump(test_array_ownership("int[2]", 1));
var_dump(test_array_ownership("int", 0));
var_dump(test_array_ownership("int[2]", 0));
?>
--EXPECTF--
object(FFI\CData:int32_t)#%d (1) {
["cdata"]=>
int(0)
}
object(FFI\CData:int32_t[2])#%d (2) {
[0]=>
int(0)
[1]=>
int(0)
}
object(FFI\CData:int32_t)#%d (1) {
["cdata"]=>
int(0)
}
object(FFI\CData:int32_t[2])#%d (2) {
[0]=>
int(0)
[1]=>
int(0)
}
object(FFI\CType:int32_t)#%d (0) {
}
object(FFI\CType:int32_t[2])#%d (0) {
}
object(FFI\CType:int32_t)#%d (0) {
}
object(FFI\CType:int32_t[2])#%d (0) {
}
object(FFI\CData:int32_t)#%d (1) {
["cdata"]=>
int(0)
}
object(FFI\CData:int32_t[2])#%d (2) {
[0]=>
int(0)
[1]=>
int(0)
}
object(FFI\CData:int32_t)#%d (1) {
["cdata"]=>
int(0)
}
object(FFI\CData:int32_t[2])#%d (2) {
[0]=>
int(0)
[1]=>
int(0)
}
object(FFI\CType:int32_t[2])#%s (0) {
}
object(FFI\CType:int32_t[2][2])#%d (0) {
}
object(FFI\CType:int32_t[2])#%d (0) {
}
object(FFI\CType:int32_t[2][2])#%d (0) {
}
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