c++ Programming Glossary: constness

How to change the constness of a variable in C++?

http://stackoverflow.com/questions/13618706/how-to-change-the-constness-of-a-variable-in-c

to change the constness of a variable in C Following is my code const int i 10 cout.. not getting the expected outcome. If I have removed the constness of the variable i why the new value is not assigned to it I.. c const share improve this question How to change the constness of a variable in C You should never change the constness of..

Const correctness for value parameters

http://stackoverflow.com/questions/1724051/const-correctness-for-value-parameters

need to agree for value parameters. This is because the constness of a value parameter only matters inside the function. This.. the const in the declaration. I assume this is because the constness of a value parameter is meaningless as part of a interface definition...

Constants and compiler optimization in C++

http://stackoverflow.com/questions/212237/constants-and-compiler-optimization-in-c

as the actual object is non const and you cast away the constness of the access path to the object . In practice I don't think..

Embarassing C++ question regarding const

http://stackoverflow.com/questions/2759350/embarassing-c-question-regarding-const

on this answer got me thinking about the issues of constness and sorting. I played around a bit and reduced my issues to..

How `is_base_of` works?

http://stackoverflow.com/questions/2910979/how-is-base-of-works

B D D Host B D This would mean that we can't select by constness anymore. In an ordinary overload resolution scenario the call..

Functions with const arguments and Overloading

http://stackoverflow.com/questions/3682049/functions-with-const-arguments-and-overloading

this question You can't overload based only on the constness of a non pointer non reference type. Think for instance if you..

Why should casting be avoided?

http://stackoverflow.com/questions/4167304/why-should-casting-be-avoided

you really didn't intend if you only intend to cast away constness on an object you can use const_cast and be sure that the only..

How do I initialize a member array with an initializer_list?

http://stackoverflow.com/questions/5549524/how-do-i-initialize-a-member-array-with-an-initializer-list

from const char to int EDIT If you can live without constness another way would be to skip initialization and fill the array..

C/C++ changing the value of a const

http://stackoverflow.com/questions/583076/c-c-changing-the-value-of-a-const

share improve this question you need to cast away the constness linux ~ cat constTest.c #include stdio.h void modA int x x 7..

Building boost::options from a string/boost::any map

http://stackoverflow.com/questions/6122094/building-boostoptions-from-a-string-boostany-map

any_option_cast are mutating so this is safe and simple constness is restored to the return value automatically return any_option_cast..

If temporaries are implicitly non-modifiable, how does this work?

http://stackoverflow.com/questions/6466253/if-temporaries-are-implicitly-non-modifiable-how-does-this-work

const rvalues. The value category of an expression and the constness of the object it denotes are mostly orthogonal 1 . Observe std..

How to get the address of an overloaded member function?

http://stackoverflow.com/questions/705854/how-to-get-the-address-of-an-overloaded-member-function

as comment already so it can be accepted. Problem is with constness class C bool f int ... bool f double const ... bool example..

How to remove constness of const_iterator?

http://stackoverflow.com/questions/765148/how-to-remove-constness-of-const-iterator

to remove constness of const_iterator As an extension to this question Are const_iterators.. I have another question on const_iterators . How to remove constness of a const_iterator Though iterators are generalised form of.. typename ConstIterator typename Container iterator remove_constness Container c ConstIterator it return c.erase it it The range..