IEC 14882 2003 PDF

The first edition of ISO/IEC was published in A technical corrigendum was approved in ,. and the standard was published. ISO/IEC JTC1 SC22 WG21 N Date: ISO/IEC CD ISO/ IEC JTC1 SC Secretariat: ANSI C C++ and ISO C++ Download Citation on ResearchGate | On Jan 1, , ISO and others published ISOslash IEC Programming languages C++ }.

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Retrieved 31 March Retrieved 27 December Ken Thompsonwho was a colleague of Stroustrup at Bell Labs, gives his assessment: It certainly has its good points.

As expressed by Joshua Bloch:. When a function is called with fewer arguments than there are declared parameters, explicit arguments are matched to parameters in left-to-right order, with any unmatched parameters at the end of the parameter list being assigned their default arguments. And he sort of ran all the standards committees with a whip and a chair.

In such a case, a common solution is to create a clone or similar virtual function that creates and returns a copy of the derived class when called. The downside of this 148882 is that object code produced by different compilers is expected to be incompatible. And I think it suffered drastically from that. Thus, the same function name can refer to different functions depending on the context in which it is used. Temporary variables are created as the result of expression evaluation and iecc destroyed when the statement containing the expression has been fully evaluated usually at the ; at the end of a statement.

  ISO 14243-1 PDF

Intel C++ Composer conformance to ISO/IEC 14882:2003

Later feature additions included templatesexceptionsnamespacesnew castsand a boolean type. From Wikipedia, the free encyclopedia.

Template iev may increase code size, because each template instantiation produces a copy of the template code: Templates are aware of the semantics and type system of their companion language, as well as all compile-time type definitions, and can perform high-level operations including programmatic flow control based on evaluation of strictly type-checked parameters.

As a rule of thumb, if any function in the class is virtual, the destructor should be as well. A public member of the class is accessible to any function.

ISO/IEC – Programming languages — C++

These objects have a dynamic lifespan and are created with a call to new and destroyed explicitly with a call to delete. For the Roman numerals, see number. In this manner, templates provide a way to decouple generic, broadly applicable aspects of functions and classes encoded in templates from specific aspects encoded in template parameters without sacrificing performance due to abstraction.

Ic allows one data type to acquire properties of other data types. Retrieved 30 August Such a function may not rely on features depending on name mangling i.

Base classes may be declared as virtual; this is called virtual inheritance. The exception causes the current scope to be exited, and also each outer scope propagation until a suitable handler is found, calling in turn the destructors of any objects in these exited scopes. More formally, objects of this type have a lifespan that “shall last for the duration of the program”.



This can hide the details of data implementation, allowing the designer to later fundamentally change the implementation without changing the interface in any way. Stroustrup interviewed by Sergio De Simone 30 April Templates may be parameterized by types, compile-time constants, and other templates.

InfoWorld, 10 February International Organization for Standardization. As in C, the features of the library are accessed by 1482 the include directive to include a standard header.

Views Read Edit View history. After instantiation, the resulting code is equivalent to code written specifically for the passed arguments. This work became the basis for the future standard. Retrieved 12 October Retrieved 7 February Classes Exception handling Function overloading new and delete Operator overloading Operators Templates.

Almost all operators can be overloaded for user-defined types, with a few notable exceptions such as member access. To instantiate a template, compilers substitute specific arguments for a template’s parameters to generate a concrete function or class instance.

This page was last edited on 27 Decemberat