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UDK 3.2.7 C/C++ API Reference
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Classes | |
struct | _sal_Sequence |
This is the binary specification of a SAL sequence. More... |
Namespaces | |
namespace | sal |
Macros | |
#define | sal_False ((sal_Bool)0) |
#define | sal_True ((sal_Bool)1) |
#define | SAL_UNICODE_NOTEQUAL_WCHAR_T |
#define | SAL_PRI_SIZET "z" |
#define | SAL_PRI_PTRDIFFT "t" |
#define | SAL_MIN_INT8 ((sal_Int8) (-0x7F - 1)) |
#define | SAL_MAX_INT8 ((sal_Int8) 0x7F) |
#define | SAL_MAX_UINT8 ((sal_uInt8) 0xFF) |
#define | SAL_MIN_INT16 ((sal_Int16) (-0x7FFF - 1)) |
#define | SAL_MAX_INT16 ((sal_Int16) 0x7FFF) |
#define | SAL_MAX_UINT16 ((sal_uInt16) 0xFFFF) |
#define | SAL_MIN_INT32 ((sal_Int32) (-0x7FFFFFFF - 1)) |
#define | SAL_MAX_INT32 ((sal_Int32) 0x7FFFFFFF) |
#define | SAL_MAX_UINT32 ((sal_uInt32) 0xFFFFFFFF) |
#define | SAL_MIN_INT64 ((sal_Int64) (SAL_CONST_INT64(-0x7FFFFFFFFFFFFFFF) - 1)) |
#define | SAL_MAX_INT64 ((sal_Int64) SAL_CONST_INT64(0x7FFFFFFFFFFFFFFF)) |
#define | SAL_MAX_UINT64 ((sal_uInt64) SAL_CONST_UINT64(0xFFFFFFFFFFFFFFFF)) |
#define | SAL_EXCEPTION_DLLPUBLIC_EXPORT |
Exporting the symbols necessary for exception handling on GCC. | |
#define | SAL_EXCEPTION_DLLPRIVATE |
#define | SAL_WARN_UNUSED_RESULT |
Use this as markup for functions and methods whose return value must be checked. | |
#define | SAL_NO_VTABLE |
Use this for pure virtual classes, e.g. | |
#define | SAL_SEQUENCE_HEADER_SIZE ((sal_Size)&((sal_Sequence *)0)->elements) |
#define | SAL_THROW(exc) throw exc |
Definition of function throw clause macros. | |
#define | SAL_THROW_EXTERN_C() throw () |
#define | SAL_DEPRECATED(message) |
Use as follows: SAL_DEPRECATED("Dont use, its evil.") void doit(int nPara);. | |
#define | SAL_WNODEPRECATED_DECLARATIONS_PUSH |
Use as follows: SAL_WNODEPRECATED_DECLARATIONS_PUSH ::std::auto_ptr<X> ... | |
#define | SAL_WNODEPRECATED_DECLARATIONS_POP |
#define | SAL_UNUSED_PARAMETER |
Annotate unused but required C++ function parameters. |
Typedefs | |
typedef unsigned char | sal_Bool |
typedef signed char | sal_Int8 |
typedef unsigned char | sal_uInt8 |
typedef char | sal_Char |
typedef signed char | sal_sChar |
typedef unsigned char | sal_uChar |
typedef sal_uInt16 | sal_Unicode |
typedef void * | sal_Handle |
typedef struct _sal_Sequence | sal_Sequence |
This is the binary specification of a SAL sequence. |
Enumerations | |
enum | __sal_NoAcquire { SAL_NO_ACQUIRE } |
Functions | |
template<typename T1 , typename T2 > | |
T1 | sal::static_int_cast (T2 n) |
A static_cast between integral types, to avoid C++ compiler warnings. |
#define SAL_DEPRECATED | ( | message | ) |
Use as follows: SAL_DEPRECATED("Dont use, its evil.") void doit(int nPara);.
#define SAL_EXCEPTION_DLLPRIVATE |
#define SAL_EXCEPTION_DLLPUBLIC_EXPORT |
Exporting the symbols necessary for exception handling on GCC.
These macros are used for inline declarations of exception classes, as in rtl/malformeduriexception.hxx.
#define sal_False ((sal_Bool)0) |
#define SAL_MAX_INT16 ((sal_Int16) 0x7FFF) |
#define SAL_MAX_INT32 ((sal_Int32) 0x7FFFFFFF) |
#define SAL_MAX_INT64 ((sal_Int64) SAL_CONST_INT64(0x7FFFFFFFFFFFFFFF)) |
#define SAL_MAX_INT8 ((sal_Int8) 0x7F) |
#define SAL_MAX_UINT16 ((sal_uInt16) 0xFFFF) |
#define SAL_MAX_UINT32 ((sal_uInt32) 0xFFFFFFFF) |
#define SAL_MAX_UINT64 ((sal_uInt64) SAL_CONST_UINT64(0xFFFFFFFFFFFFFFFF)) |
#define SAL_MAX_UINT8 ((sal_uInt8) 0xFF) |
#define SAL_MIN_INT16 ((sal_Int16) (-0x7FFF - 1)) |
#define SAL_MIN_INT32 ((sal_Int32) (-0x7FFFFFFF - 1)) |
#define SAL_MIN_INT64 ((sal_Int64) (SAL_CONST_INT64(-0x7FFFFFFFFFFFFFFF) - 1)) |
#define SAL_MIN_INT8 ((sal_Int8) (-0x7F - 1)) |
#define SAL_NO_VTABLE |
Use this for pure virtual classes, e.g.
class SAL_NO_VTABLE Foo { ... This hinders the compiler from setting a generic vtable stating that a pure virtual function was called and thus slightly reduces code size.
#define SAL_PRI_PTRDIFFT "t" |
#define SAL_PRI_SIZET "z" |
#define SAL_SEQUENCE_HEADER_SIZE ((sal_Size)&((sal_Sequence *)0)->elements) |
#define SAL_THROW | ( | exc | ) | throw exc |
Definition of function throw clause macros.
These have been introduced to reduce code size by balancing out compiler bugs.
These macros are ONLY for function declarations, use common C++ throw statement for throwing exceptions, e.g. throw RuntimeException();
SAL_THROW() should be used for all C++ functions, e.g. SAL_THROW(()) SAL_THROW_EXTERN_C() should be used for all C functions
#define SAL_THROW_EXTERN_C | ( | ) | throw () |
#define sal_True ((sal_Bool)1) |
#define SAL_UNICODE_NOTEQUAL_WCHAR_T |
#define SAL_UNUSED_PARAMETER |
Annotate unused but required C++ function parameters.
An unused parameter is required if the function needs to adhere to a given type (e.g., if its address is assigned to a function pointer of a specific type, or if it is called from template code). This annotation helps static analysis tools suppress false warnings. In the case of virtual functions (where unused required parameters are common, too), the annotation is not required (as static analysis tools can themselves derive the information whether a function is virtual).
Use the annotation in function definitions like
void f(SAL_UNUSED_PARAMETER int) {}
C does not allow unnamed parameters, anyway, so a function definition like the above needs to be written there as
void f(int dummy) { (void) dummy; / * avoid warnings * / }
without a SAL_UNUSED_PARAMETER annotation.
#define SAL_WARN_UNUSED_RESULT |
Use this as markup for functions and methods whose return value must be checked.
Compilers that support a construct of this nature will emit a compile time warning on unchecked return value.
#define SAL_WNODEPRECATED_DECLARATIONS_POP |
#define SAL_WNODEPRECATED_DECLARATIONS_PUSH |
Use as follows: SAL_WNODEPRECATED_DECLARATIONS_PUSH ::std::auto_ptr<X> ...
SAL_WNODEPRECATED_DECLARATIONS_POP
typedef unsigned char sal_Bool |
typedef char sal_Char |
typedef void* sal_Handle |
typedef signed char sal_Int8 |
typedef signed char sal_sChar |
typedef struct _sal_Sequence sal_Sequence |
This is the binary specification of a SAL sequence.
typedef unsigned char sal_uChar |
typedef unsigned char sal_uInt8 |
typedef sal_uInt16 sal_Unicode |
enum __sal_NoAcquire |