c++ Programming Glossary: contexts

http://stackoverflow.com/questions/1106149/what-is-a-translation-unit-in-c

of a translation unit is most often mentioned in the contexts of the One Definition Rule and templates. share improve this..

Does initialization entail lvalue-to-rvalue conversion? Is `int x = x;` UB?

http://stackoverflow.com/questions/14935722/does-initialization-entail-lvalue-to-rvalue-conversion-is-int-x-x-ub

Schaub in the comments to linked Q A There are some contexts where certain conversions are suppressed. For example the lvalue.. are given in the descriptions of those operators and contexts. This seems to imply that lvalue to rvalue conversion is performed..

Do-While and if-else statements in C/C++ macros

http://stackoverflow.com/questions/154136/do-while-and-if-else-statements-in-c-c-macros

else else gralt The point is to use up the semicolon in contexts where a dangling semicolon is erroneous. Of course it could..

cudaMemcpy segmentation fault

http://stackoverflow.com/questions/15431365/cudamemcpy-segmentation-fault

errors rerun with v 19340 ERROR SUMMARY 1 errors from 1 contexts suppressed 2 from 2 c cuda segmentation fault share improve..

Interpretation of int (*a)[3]

http://stackoverflow.com/questions/2250397/interpretation-of-int-a3

only once. If you have an array of an array then in value contexts the name of the array will not decay to the type pointer to..

Why is volatile not considered useful in multithreaded C or C++ programming?

http://stackoverflow.com/questions/2484980/why-is-volatile-not-considered-useful-in-multithreaded-c-or-c-programming

or lack thereof of volatile in multi threaded programming contexts. My understanding is this any time a variable may be changed..

Near and Far pointers

http://stackoverflow.com/questions/3869830/near-and-far-pointers

were much faster than far pointers so therefore in some contexts it paid off to use them. Nowadays with virtual memory near and..

What is The Rule of Three?

http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three

. This means that objects are implicitly copied in various contexts and we should understand what copying an object actually means...

When should you use direct initialization and when copy initialization?

http://stackoverflow.com/questions/4293596/when-should-you-use-direct-initialization-and-when-copy-initialization

T x a They are not equivalent most notably in contexts where a conversion is required for example when T is of class.. a is of a different type see Alf comment for examples of contexts which don't even involve conversion . Consider the following..

Use of typename keyword with typedef and new

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

itself removes ambiguities. The other topic discusses contexts of base class and function parameters the latter doesn't remove.. . In this topic I particularly want to discuss other two contexts which seem to be unambiguous but we're still required to write..

valgrind memory leak errors when using pthread_create

http://stackoverflow.com/questions/5610677/valgrind-memory-leak-errors-when-using-pthread-create

errors rerun with v 11784 ERROR SUMMARY 2 errors from 2 contexts suppressed 4 from 4 Every time i call pthread_create with a..

Polymorphism in c++

http://stackoverflow.com/questions/5854581/polymorphism-in-c

values of constant type They do not establish polymorphic contexts by themselves but do help empower simplify code inside such.. themselves but do help empower simplify code inside such contexts. You may feel cheated... it doesn't seem like much. The significance.. much. The significance is that in parametric polymorphic contexts i.e. inside templates or macros we're trying to support an arbitrarily..

Spirit unable to assign attribute to single-element struct (or fusion sequence)

http://stackoverflow.com/questions/7770791/spirit-unable-to-assign-attribute-to-single-element-struct-or-fusion-sequence

boost spirit home qi reference.hpp 43 20 note skipping 5 contexts in backtrace use ftemplate backtrace limit 0 to see all return.. spirit home qi detail assign_to.hpp 353 9 note skipping 7 contexts in backtrace use ftemplate backtrace limit 0 to see all detail..

Can SFINAE detect private access violations?

http://stackoverflow.com/questions/8984013/can-sfinae-detect-private-access-violations

diagnostic which will be substitution failures in some contexts and reported in others. SFINAE_AccessControl There are special..

What are the distinctions between the various symbols (*,&, etc) combined with parameters? [duplicate]

http://stackoverflow.com/questions/9636903/what-are-the-distinctions-between-the-various-symbols-etc-combined-with-p

same symbol means completely different things in the two contexts and there is never a need to use one meaning in the context..