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#include <ilog/ports.h>
Macros | |
#define | IL_EXPLICIT |
Synonym of the C++ keyword explicit . More... | |
#define | IL_STDPREF |
The prefix for std classes. More... | |
#define | IL_STDUSE |
Uses the std namespace. More... | |
#define | IlAbs(v) |
Returns the absolute value of a value. More... | |
#define | IlFalse |
The constant false. More... | |
#define | IlMax(v1, v2) |
Returns the maximum of two values. More... | |
#define | IlMin(v1, v2) |
Returns the minimum of two values. More... | |
#define | IlTrue |
The constant true. More... | |
Typedefs | |
typedef void * | IlAny |
The type that can hold any pointer value. More... | |
typedef int | IlBoolean |
The type that holds Boolean values. More... | |
typedef double | IlDouble |
Double precision type. More... | |
typedef float | IlFloat |
Single precision type. More... | |
typedef long | IlInt |
The type that can hold all signed 32-bit integer values. More... | |
typedef short | IlShort |
The type that can hold all signed 16-bit integer values. More... | |
typedef unsigned char | IlUChar |
The type that can hold all unsigned 8-bit integer values. More... | |
typedef unsigned long | IlUInt |
The type that can hold all unsigned 32-bit integer values. More... | |
typedef unsigned short | IlUShort |
The type that can hold all unsigned 16-bit integer values. More... | |
Library: ilog
Common declarations for Rogue Wave Views products.
#define IL_EXPLICIT |
Synonym of the C++ keyword explicit
.
On compilers that do not support the keyword, this macro does nothing.
#define IL_STDPREF |
The prefix for std
classes.
This macro is equivalent to std::
otherwise.
This macro can be use before all the class names that are part of the C++ std
lib, so that the code is portable, because all platforms do not support the STL yet. This macro is useful only if IL_STD
is defined, which is true for all supported platforms since Views 5.7.
#define IL_STDUSE |
Uses the std
namespace.
This macro is equivalent to using namespace std;
otherwise.
Use this macro to declare the std
namespace as a current namespace scope. This makes the code more portable from platforms that support the new C++ language definition, and those that do not. This macro is useful only if IL_STD
is defined, which is true for all supported platforms since Views 5.7.
#define IlAbs | ( | v | ) |
Returns the absolute value of a value.
This is defined as a macro for the types IlInt
, IlUInt
, IlShort
, IlUShort
, IlFloat
and IlDouble
.
v | The input value. |
const IlBoolean IlFalse |
The constant false.
This constant represents the false value for an IlBoolean
value.
It is equivalent to false
for compilers that support the internal bool
type.
#define IlMax | ( | v1, | |
v2 | |||
) |
Returns the maximum of two values.
This is defined as a macro for the types int
, long
, short
, float
and double
. v1 and v2 must have the same type (or be able to cast themselves to the type of the other).
v1 | The first input value. |
v2 | The second input value. |
#define IlMin | ( | v1, | |
v2 | |||
) |
Returns the minimum of two values.
This is defined as a macro for the types int
, unsigned int
, long
, unsigned long
, short
, unsigned short
, float
and double
.
v1 and v2 must have the same type (or be able to cast themselves to the type of the other).
v1 | The first input value. |
v2 | The second input value. |
const IlBoolean IlTrue |
The constant true.
This constant represents the true value for an IlBoolean
value.
It is equivalent to true
for compilers that support the internal bool
type.
The type that can hold any pointer value.
The IlAny
type stores any pointer.
The type that holds Boolean values.
The type IlBoolean
deals with Boolean entities. Boolean values within Rogue Wave Views are always handled by means of IlBoolean
objects. A value is considered to be true when set to IlTrue
, and false when set to IlFalse
.
Note that this is equivalent to the internal bool
type of compilers that support it.
Double precision type.
The IlDouble
type is the Rogue Wave Views type used internally for the values that hold double precision numbers.
Single precision type.
The IlFloat
type is the Rogue Wave Views type used internally for the values that hold single precision numbers.
The type that can hold all signed 32-bit integer values.
The IlInt
type stores any signed integer value on 32 bits. This type provides a fixed size type that is supported by all the C++ compilers.
The type that can hold all signed 16-bit integer values.
The IlShort
type stores any signed integer value on 16 bits. This type provides a fixed size type that is supported by all the C++ compilers.
The type that can hold all unsigned 8-bit integer values.
The IlUChar
type stores any unsigned integer value on 8 bits. This type provides a fixed size type that is supported by all the C++ compilers.
The type that can hold all unsigned 32-bit integer values.
The IlUInt
type stores any unsigned integer value on 32 bits. This type provides a fixed size type that is supported by all the C++ compilers.
The type that can hold all unsigned 16-bit integer values.
The IlUShort
type stores any unsigned integer value on 16 bits. This type provides a fixed size type that is supported by all the C++ compilers.
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