#include <bslmf_metaint.h>
Public Types | |
| enum | { VALUE = t_INT_VALUE } |
| typedef MetaInt< t_INT_VALUE > | Type |
| typedef bslmf::Tag< t_INT_VALUE > | Tag |
| typedef int | value_type |
| typedef integral_constant | type |
Public Member Functions | |
| MetaInt () | |
| MetaInt (bsl::integral_constant< int, t_INT_VALUE >) | |
| MetaInt (const MetaInt &) | |
| MetaInt & | operator= (const MetaInt &) |
| ~MetaInt () | |
| BSLS_KEYWORD_CONSTEXPR | operator value_type () const BSLS_KEYWORD_NOEXCEPT |
Static Public Member Functions | |
| static Tag & | tag () |
Static Public Attributes | |
| static BSLS_KEYWORD_CONSTEXPR_MEMBER int | value |
Detailed Description
template<int t_INT_VALUE>
struct bslmf::MetaInt< t_INT_VALUE >
Instantiating this template produces a distinct type for each non-negative integer value. This template has been deprecated in favor of the standard integral_constant template.
Member Typedef Documentation
| typedef MetaInt<t_INT_VALUE> bslmf::MetaInt< t_INT_VALUE >::Type |
| typedef bslmf::Tag<t_INT_VALUE> bslmf::MetaInt< t_INT_VALUE >::Tag |
typedef int bsl::integral_constant< int , t_VAL >::value_type [inherited] |
typedef integral_constant bsl::integral_constant< int , t_VAL >::type [inherited] |
Member Enumeration Documentation
Constructor & Destructor Documentation
| bslmf::MetaInt< t_INT_VALUE >::MetaInt | ( | ) |
Does nothing (MetaInt is stateless).
| bslmf::MetaInt< t_INT_VALUE >::MetaInt | ( | bsl::integral_constant< int, t_INT_VALUE > | ) |
IMPLICIT: Convert from a bsl::integral_constant<int, t_INT_VALUE>.
| bslmf::MetaInt< t_INT_VALUE >::MetaInt | ( | const MetaInt< t_INT_VALUE > & | ) |
| bslmf::MetaInt< t_INT_VALUE >::~MetaInt | ( | ) |
Member Function Documentation
| MetaInt& bslmf::MetaInt< t_INT_VALUE >::operator= | ( | const MetaInt< t_INT_VALUE > & | ) |
| static Tag& bslmf::MetaInt< t_INT_VALUE >::tag | ( | ) | [static] |
Declared but not defined. Meta-function use only. The tag can be used to recover meta-information from an expression. Example: sizeof(f(expr).tag()) returns a different compile-time value depending on the type of the result of calling the f function but does not actually call the f function or the tag method at run-time. Note that f(expr)VALUE or sizeof(f(expr)Type) would be ill-formed and that f(expr).value is not a compile-time expression.
| BSLS_KEYWORD_CONSTEXPR bsl::integral_constant< int , t_VAL >::operator value_type | ( | ) | const [inherited] |
Return t_VAL.
Member Data Documentation
BSLS_KEYWORD_CONSTEXPR_MEMBER int bsl::integral_constant< int , t_VAL >::value [static, inherited] |
The documentation for this struct was generated from the following file:
Generated on Fri Mar 31 2023 13:30:10 for BDE Release 3.115.0.0 Production Release by
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