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c++ Programming Glossary: ambiguities

Using std Namespace

http://stackoverflow.com/questions/1265039/using-std-namespace

global namespace and can cause all sorts of non obvious ambiguities. Here are some common identifiers that are in the std namespace..

#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular sections of code?

http://stackoverflow.com/questions/135069/ifdef-vs-if-which-is-better-safer-as-a-method-for-enabling-disabling-compila

Why do C++11-deleted functions participate in overload resolution?

http://stackoverflow.com/questions/14085620/why-do-c11-deleted-functions-participate-in-overload-resolution

does not exist and its existence can cause nonsensical ambiguities. The copy constructor is a special member function. Every class..

Why can't C++ be parsed with a LR(1) parser?

http://stackoverflow.com/questions/243383/why-cant-c-be-parsed-with-a-lr1-parser

potentially requires infinite lookahead to resolve some ambiguities . It goes on to give a number of examples see page 147 of the..

What is purpose of a “this” pointer in C++?

http://stackoverflow.com/questions/2828841/what-is-purpose-of-a-this-pointer-in-c

do_something_to_a_foo this To allow you to remove ambiguities between member variables and function parameters. This is common..

Use of typename keyword with typedef and new

http://stackoverflow.com/questions/4421306/use-of-typename-keyword-with-typedef-and-new

the keyword typename becomes necessity so as to remove ambiguities. But there are few situations when the context itself removes.. there are few situations when the context itself removes ambiguities. The other topic discusses contexts of base class and function.. value is value the presence of typedef itself removes all ambiguities and so typename seems to be an unnecessary requirement by the..

Why is std:: used by experienced coders rather than using namespace std;? [duplicate]

http://stackoverflow.com/questions/5469060/why-is-std-used-by-experienced-coders-rather-than-using-namespace-std

about. In other words it can create name conflicts and ambiguities. http www.parashift.com c faq lite coding standards.html#faq..

Why did templates of templates (e.g. vector<vector<int> >) require a space between the closing angle brackets prior to C++0x? [closed]

http://stackoverflow.com/questions/7087166/why-did-templates-of-templates-e-g-vectorvectorint-require-a-space-betwe

by completely separating lexing and composing To resolve ambiguities as mathematical operations are possible inside template declarations...

STL algorithms taking the whole container rather than .begin(), end() as arg?

http://stackoverflow.com/questions/8164738/stl-algorithms-taking-the-whole-container-rather-than-begin-end-as-arg

adding container based overloads for algorithms can create ambiguities if an overload for that algorithm with the same number of template..

std::array<T> initialization

http://stackoverflow.com/questions/8863319/stdarrayt-initialization

This is because there were worries of possible overload ambiguities when braces are passed to functions as in f 1 2 3 4 5 . But..