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https://github.com/php/php-src.git
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98 lines
1.4 KiB
PHP
98 lines
1.4 KiB
PHP
--TEST--
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FFI 040: Support for scalar types
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--SKIPIF--
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<?php require_once('skipif.inc'); ?>
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--INI--
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ffi.enable=1
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--FILE--
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<?php
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$x = FFI::new("int");
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$x = 5;
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var_dump($x);
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var_dump(FFI::typeof($x));
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var_dump(FFI::cast("int8_t[4]", $x));
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$p = FFI::addr($x);
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var_dump($p);
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$p[0] += 2;
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var_dump($x);
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var_dump(FFI::sizeof($x));
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var_dump(FFI::alignof($x));
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FFI::memset($x, ord("a"), 4);
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var_dump(FFI::string($x, 4));
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echo "\n";
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$y = FFI::new("int[2]");
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$y[0] = 6;
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var_dump($y[0]);
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var_dump(FFI::typeof($y[0]));
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var_dump(FFI::cast("int8_t[4]", $y[0]));
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$p = FFI::addr($y[0]);
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var_dump($p);
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$p[0] += 2;
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var_dump($y[0]);
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var_dump(FFI::sizeof($y[0]));
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var_dump(FFI::alignof($y[0]));
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FFI::memset($y[0], ord("b"), 4);
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var_dump(FFI::string($y[0], 4));
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echo "\n";
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var_dump(FFI::memcmp($x, $y[0], 4));
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FFI::memcpy($x, $y[0], 4);
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var_dump(FFI::memcmp($x, $y[0], 4));
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?>
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--EXPECTF--
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object(FFI\CData:int32_t)#%d (1) {
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["cdata"]=>
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int(5)
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}
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object(FFI\CType:int32_t)#%d (0) {
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}
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object(FFI\CData:int8_t[4])#%d (4) {
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[0]=>
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int(5)
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[1]=>
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int(0)
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[2]=>
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int(0)
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[3]=>
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int(0)
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}
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object(FFI\CData:int32_t*)#%d (1) {
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[0]=>
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int(5)
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}
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object(FFI\CData:int32_t)#%d (1) {
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["cdata"]=>
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int(7)
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}
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int(4)
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int(4)
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string(4) "aaaa"
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int(6)
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object(FFI\CType:int32_t)#%d (0) {
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}
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object(FFI\CData:int8_t[4])#%d (4) {
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[0]=>
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int(6)
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[1]=>
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int(0)
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[2]=>
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int(0)
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[3]=>
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int(0)
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}
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object(FFI\CData:int32_t*)#%d (1) {
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[0]=>
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int(6)
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}
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int(8)
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int(4)
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int(4)
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string(4) "bbbb"
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int(-1)
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int(0)
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