ffi.stub.php

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<?php

 
namespace {
    final class FFI
    {
        public const int __BIGGEST_ALIGNMENT__ = UNKNOWN;
 
        public static function cdef(string $code = "", ?string $lib = null): FFI {}
 
        public static function load(string $filename): ?FFI {}
 
        public static function scope(string $name): FFI {}
 
        public static function new(FFI\CType|string $type, bool $owned = true, bool $persistent = false): FFI\CData {}

        public static function free(FFI\CData $ptr): void {}

        public static function cast(FFI\CType|string $type, $ptr): FFI\CData {}
 
        public static function type(string $type): FFI\CType {}

        public static function typeof(FFI\CData $ptr): FFI\CType {}
 
        public static function arrayType(FFI\CType $type, array $dimensions): FFI\CType {}

        public static function addr(FFI\CData $ptr): FFI\CData {}

        public static function sizeof(FFI\CData|FFI\CType $ptr): int {}

        public static function alignof(FFI\CData|FFI\CType $ptr): int {}

        public static function memcpy(FFI\CData $to, $from, int $size): void {}

        public static function memcmp($ptr1, $ptr2, int $size): int {}

        public static function memset(FFI\CData $ptr, int $value, int $size): void {}

        public static function string(FFI\CData $ptr, ?int $size = null): string {}

        public static function isNull(FFI\CData $ptr): bool {}
    }
 
}
 
namespace FFI {

    final class CData {
    }

    final class CType {
        public const int TYPE_VOID = UNKNOWN;
        public const int TYPE_FLOAT = UNKNOWN;
        public const int TYPE_DOUBLE = UNKNOWN;
#ifdef HAVE_LONG_DOUBLE
        public const int TYPE_LONGDOUBLE = UNKNOWN;
#endif
        public const int TYPE_UINT8 = UNKNOWN;
        public const int TYPE_SINT8 = UNKNOWN;
        public const int TYPE_UINT16 = UNKNOWN;
        public const int TYPE_SINT16 = UNKNOWN;
        public const int TYPE_UINT32 = UNKNOWN;
        public const int TYPE_SINT32 = UNKNOWN;
        public const int TYPE_UINT64 = UNKNOWN;
        public const int TYPE_SINT64 = UNKNOWN;
        public const int TYPE_ENUM = UNKNOWN;
        public const int TYPE_BOOL = UNKNOWN;
        public const int TYPE_CHAR = UNKNOWN;
        public const int TYPE_POINTER = UNKNOWN;
        public const int TYPE_FUNC = UNKNOWN;
        public const int TYPE_ARRAY = UNKNOWN;
        public const int TYPE_STRUCT = UNKNOWN;

        public const int ATTR_CONST = UNKNOWN;
        public const int ATTR_INCOMPLETE_TAG = UNKNOWN;
        public const int ATTR_VARIADIC = UNKNOWN;
        public const int ATTR_INCOMPLETE_ARRAY = UNKNOWN;
        public const int ATTR_VLA = UNKNOWN;
        public const int ATTR_UNION = UNKNOWN;
        public const int ATTR_PACKED = UNKNOWN;
        public const int ATTR_MS_STRUCT = UNKNOWN;
        public const int ATTR_GCC_STRUCT = UNKNOWN;

        public const int ABI_DEFAULT = UNKNOWN;
        public const int ABI_CDECL = UNKNOWN;
        public const int ABI_FASTCALL = UNKNOWN;
        public const int ABI_THISCALL = UNKNOWN;
        public const int ABI_STDCALL = UNKNOWN;
        public const int ABI_PASCAL = UNKNOWN;
        public const int ABI_REGISTER = UNKNOWN;
        public const int ABI_MS = UNKNOWN;
        public const int ABI_SYSV = UNKNOWN;
        public const int ABI_VECTORCALL = UNKNOWN;
 
        public function getName(): string {}
 
        public function getKind(): int {}
        public function getSize(): int {}
        public function getAlignment(): int {}
        public function getAttributes(): int {}
 
        public function getEnumKind(): int {}
 
        public function getArrayElementType(): CType {}
        public function getArrayLength(): int {}
 
        public function getPointerType(): CType {}
 
        public function getStructFieldNames(): array {}
        public function getStructFieldOffset(string $name): int {}
        public function getStructFieldType(string $name): CType {}
 
        public function getFuncABI(): int {}
        public function getFuncReturnType(): CType {}
        public function getFuncParameterCount(): int {}
        public function getFuncParameterType(int $index): CType {}
    }
 
    class Exception extends \Error {
    }
 
    final class ParserException extends Exception {
    }
}