c++ Programming Glossary: modifies
Does const mean thread-safe in C++11? http://stackoverflow.com/questions/14127379/does-const-mean-thread-safe-in-c11 1.10 4 Two expression evaluations conflict if one of them modifies a memory location 1.7 and the other one accesses or modifies.. a memory location 1.7 and the other one accesses or modifies the same memory location. 1.10 21 The execution of a program..
What is “strip” (GCC application) used for? http://stackoverflow.com/questions/1413171/what-is-strip-gcc-application-used-for Mac OS X but others are similar man page strip removes or modifies the symbol table attached to the output of the assembler and..
How is std::string implemented? http://stackoverflow.com/questions/1466073/how-is-stdstring-implemented point to the same refcounted data until one of the objects modifies it causing a 'copy on write' of the data. The variations are..
Spinlock versus Semaphore http://stackoverflow.com/questions/195853/spinlock-versus-semaphore a critical section of code. Usually this means code that modifies some data shared by several threads. A semaphore has a counter.. from the network decodes and parses the data and finally modifies a shared reference append data to a container etc. before releasing..
Are there any better methods to do permutation of string? http://stackoverflow.com/questions/1995328/are-there-any-better-methods-to-do-permutation-of-string length n for any k from 0 to n 1 inclusive the following modifies s to provide a unique permutation that is different from those..
C++0x memory model and speculative loads/stores http://stackoverflow.com/questions/2001913/c0x-memory-model-and-speculative-loads-stores . Suppose thread A wants to assume that no other thread modifies x. It's reasonable to want it to be allowed to expect that if..
Why can't for_each modify its functor argument? http://stackoverflow.com/questions/2102056/why-cant-for-each-modify-its-functor-argument to this article I expected that for_each actually modifies the object given as its third argument but it seems like for_each..
What's the meaning of * and & when applied to variable names? http://stackoverflow.com/questions/3350626/whats-the-meaning-of-and-when-applied-to-variable-names the type modifiers close to the type. They argue that it modifies the type and so it should go there int ptr The disadvantage..
Const method that modifies *this without const_cast http://stackoverflow.com/questions/3484233/const-method-that-modifies-this-without-const-cast method that modifies this without const_cast The following pattern has arisen in.. non const which calls const removes const from result and modifies which is defined because the object pointed to by the returned.. const which calls const removes const from result and modifies which is undefined because the object pointed to by the returned..
Advantages of using forward http://stackoverflow.com/questions/3582001/advantages-of-using-forward in C 11. In C 11 we get a chance to fix this. One solution modifies template deduction rules on existing types but this potentially..
Pass by Reference / Value in C++ http://stackoverflow.com/questions/410593/pass-by-reference-value-in-c the new copy How to understand the words If the function modifies that value the modifications appear also within the scope of..
Are global variables bad? http://stackoverflow.com/questions/484635/are-global-variables-bad pretty much have to take into account every function which modifies the global state. That can be done but as the application grows..
Why doesn't java support pass by reference like C++ http://stackoverflow.com/questions/5298421/why-doesnt-java-support-pass-by-reference-like-c original value not a copy of its value. If the function modifies its parameter the value in the calling code will be changed..
What does T&& (double ampersand) mean in C++11? http://stackoverflow.com/questions/5481539/what-does-t-double-ampersand-mean-in-c11 obliged to keep the source unchanged in fact it usually modifies the source such that it no longer owns the moved resources... the big difference here the move constructor actually modifies its argument. This would effectively move the temporary into..
Purpose of returning by const value? http://stackoverflow.com/questions/8716330/purpose-of-returning-by-const-value EDIT Change arithmetic example to any function that modifies an object that you might want to perform before an assignment...
c++ passing a const object reference to a function http://stackoverflow.com/questions/9327437/c-passing-a-const-object-reference-to-a-function on a const member. Presumably your append function modifies the byte array. With a const reference you shouldn't be modifying...
|