The New C Standard- P11

... recursive call, do not affect the value of the newly created object. 1026 function call recursive Storage for the unnamed object is created on block entry. Executing a statement containing a compound 1078 ... integer constant. The C9 9 contexts in which the result is not an integer constant all involve constructs that are new in C9 9. C ++ Like C9 0, the C ++ Standard spe...

Ngày tải lên: 24/10/2013, 08:15

... is new in C9 9. C ++ The C ++ Standard includes the additional keywords: bool mutable this catch namespace throw class new true const_cast operator try delete private typeid dynamic_cast protected ... of the new identifier have access to all of the source that #include the header containing its declaration. There is also the potential cost associated with the file scope...

Ngày tải lên: 17/10/2013, 19:15

... a recommended practice. C9 0 Recommended practices are new in C9 9, as are hexadecimal floating constants. C ++ The C ++ Standard does not specify support for hexadecimal floating constants. Coding ... calls C0 and C1 ). Most of the UCNs with values less than 00A0 represent characters in the basic source character set. The exceptions listed enumerate characters that are in th...

Ngày tải lên: 20/10/2013, 10:15

... objects. Its usage also specifies the type of the allocated object. The C library is also included in the C ++ Standard, providing access to the malloc and calloc library functions (which do not contain ... caches to their processors. In some cases there can be an on-chip cache and an cache 0 off-chip cache, the former being smaller but faster (and more expensive) than the la...

Ngày tải lên: 20/10/2013, 10:15

... operators affects the characteristics of the source that translator vendors expect to frequently 0 source code characteristics encounter (e.g., because developers are expected to write x * =3 rather than x=x * 3 ). ... difference may result in values being accessed from registers in C9 0 while they will be accessed from storage in C9 9. C ++ The C ++ Standard explicitly specifies...

Ngày tải lên: 24/10/2013, 08:15

... than the subsequence definition in the same scope, C ++ This form of declaration would not have the desired affect in C ++ because the braces form a scope. The declaration of s2 would need to be completed ... principle of “cacheing”: under certain circumstances the compiler can remember the last value accessed (read or written) from a location, and use this retained value th...

Ngày tải lên: 28/10/2013, 15:15

... in C9 9. C ++ The concept of current object is new in C9 9 and is not specified in the C ++ Standard. It is not needed because the ordering of the initializer is specified (and the complications ... how the current object maps to the object being initialized. Some of this knowledge is encoded in the extensive examples provided in the Standard. C9 0 The concept of cu...

Ngày tải lên: 28/10/2013, 15:15

... of these, control flow altering, instructions only. The kinds of instructions that change control flow are: conditional branches CB, unconditional branches UB, indirect procedure calls IC, procedure ... that duplicate case constant expressions in the enclosing switch statement.) Commentary This specification (semantics in a Constraints clause) clarifies the interpretation to be given to th...

Ngày tải lên: 07/11/2013, 09:15

... placemarker preprocessing token occurs because the ## operator does not cross replacement boundaries. C9 0 The explicitly using the concept of a placemarker preprocessing token is new in C9 9. C ++ The ... simply follow the behavior described 1898 #include places to search for by the following C sentence (which has the consequence of eventually checking these other place...

Ngày tải lên: 07/11/2013, 09:15

... ISO C ++ Standard meeting. There is a close association between C and C ++ and the aim of this subsection is the same as the C9 0 one: document the differences. Other Languages The choice of other ... Smith [1213] investigated correlations between constructs appearing in the source code and execution time performance of benchmarks that included SPEC. 6.2 Other benchmarks T...

Ngày tải lên: 26/01/2014, 07:20