c++ Programming Glossary: sectionIn C++ source, what is the effect of extern “C”? http://stackoverflow.com/questions/1041866/in-c-source-what-is-the-effect-of-extern-c i If you care about the technicalities they are listed in section 7.5 of the C 03 standard here is a brief summary with emphasis..
What is a smart pointer and when should I use one? http://stackoverflow.com/questions/106508/what-is-a-smart-pointer-and-when-should-i-use-one more complicated and is not tied directly to a particular section of code or to another object. There is one drawback to reference..
Unnamed/anonymous namespaces vs. static functions http://stackoverflow.com/questions/154469/unnamed-anonymous-namespaces-vs-static-functions share improve this question The C Standard reads in section 7.3.1.1 Unnamed namespaces paragraph 2 The use of the static..
Best open XML parser for C++ [closed] http://stackoverflow.com/questions/170686/best-open-xml-parser-for-c is about 1 billion characters per second. See Performance section in the Online Manual. Small memory footprint of the code and..
What is the difference between #include <filename> and #include “filename”? http://stackoverflow.com/questions/21593/what-is-the-difference-between-include-filename-and-include-filename your implementation's documentation. In the C standard section 6.10.2 paragraphs 2 to 4 state A preprocessing directive of..
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior string literal. What does this program do According to section 2.14.5 paragraph 11 of the C standard it invokes undefined behavior.. that contain undefined behavior. em end note Specifically section 1.3.24 states Permissible undefined behavior ranges from ignoring..
How to use Boost in Visual Studio 2010 http://stackoverflow.com/questions/2629421/how-to-use-boost-in-visual-studio-2010 VC Directories on the left. Edit the Include Directories section to include the path to your boost source files. Repeat steps.. the environment variables. Edit the Library Directories section to include the path to your boost libraries output. The default..
Finding C++ static initialization order problems http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems the getInstance_XXX method must be guarded with a critical section. On the bright side gcc has an explicit patch as part of the..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three define them if they are used. ... end note n3126.pdf section 12 禮1 By default copying an object means copying its members.. X performs a memberwise copy of its subobjects. n3126.pdf section 12.8 禮16 The implicitly defined copy assignment operator for.. memberwise copy assignment of its subobjects. n3126.pdf section 12.8 禮30 Implicit definitions The implicitly defined special..
Thou shalt not inherit from std::vector http://stackoverflow.com/questions/4353203/thou-shalt-not-inherit-from-stdvector write a bunch of using std vector member 's in the public section. This is tedious too actually. And here I am I really do think..
In which scenario do I use a particular STL Container? http://stackoverflow.com/questions/471432/in-which-scenario-do-i-use-a-particular-stl-container up on STL containers in my book on C specifically the section on the STL and it's containers. Now I do understand each and..
Developing Internet Explorer Extensions? http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions places in each computer. this is what my references section in csproj contains Reference Include Interop.SHDocVw Version.. writes to HKLM HKCU. Must ask IE for Writable registry section pointer which will be something like HKU S 1 7 Software AppDataLow.. writes to HKLM HKCU. Must ask IE for Writable registry section pointer which will be something like HKU S 1 7 Software AppDataLow..
Where and why do I have to put the “template” and “typename” keywords? http://stackoverflow.com/questions/610245/where-and-why-do-i-have-to-put-the-template-and-typename-keywords T is a dependent type. The details of this can be read in section 14.6.2 1 for dependent types 14.6.2.2 for type dependent expressions..
How should I write ISO C++ Standard conformant custom new and delete operators? http://stackoverflow.com/questions/7194127/how-should-i-write-iso-c-standard-conformant-custom-new-and-delete-operators pointer to the allocated memory. Quote from the C standard section 3.7.4.1.3 The allocation function attempts to allocate the requested..
Calling virtual functions inside constructors http://stackoverflow.com/questions/962132/calling-virtual-functions-inside-constructors constructor and no further. The C FAQ Lite covers this in section 23.7 in pretty good detail. I suggest reading that and the rest..
http://stackoverflow.com/questions/12135518/is-faster-than should be based on the recommendation of section Section 3.4.1 �Branch Prediction Optimization to improve the predictability..
http://stackoverflow.com/questions/1256246/address-of-register-variable share improve this question Here's an excerpt from Section 6.7.1 footnote 101 of the C99 standard pdf The implementation.. with storage class specifier register is sizeof . And from Section 7.1.1 Paragraph 3 of the C standard pdf A register specifier..
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 yield are determined by their parameter and return types Section 5.17 on assignment operators on the other hand does not mention..
http://stackoverflow.com/questions/1783822/format-of-for-loops PDF and the same applies for C and probably also for C# . Section 5.1.2.3 Program execution 禮1 The semantic descriptions in this..
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior pointer or writing allegedly clever expressions like i i . Section 1.9 of the C standard also mentions undefined behavior's two..
What happens if I assign a negative value to an unsigned variable? http://stackoverflow.com/questions/2711522/what-happens-if-i-assign-a-negative-value-to-an-unsigned-variable share improve this question For the official answer Section 4.7 conv.integral If the destination type is unsigned the resulting..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points Behaviour The Standard defines Undefined Behaviour in Section 禮1.3.12 as behaviour such as might arise upon use of an erroneous..
Measuring exception handling overhead in C++ http://stackoverflow.com/questions/43253/measuring-exception-handling-overhead-in-c exception visual c gcc share improve this question Section 5.4 of the draft Technical Report on C Performance is entirely..
http://stackoverflow.com/questions/4340396/does-the-c-standard-mandate-poor-performance-for-iostreams-or-am-i-just-deali on IOStreams p.68 . Most relevant to your question is in Section 6.1.2 Execution Speed Since certain aspects of IOStreams processing..
Singleton instance declared as static variable of GetInstance method http://stackoverflow.com/questions/449436/singleton-instance-declared-as-static-variable-of-getinstance-method SomeClass GetInstance #ifdef _WIN32 Start Critical Section Here #elif defined __GNUC__ __GNUC__ 3 You are OK #else #error.. __GNUC__ __GNUC__ 3 You are OK #else #error Add Critical Section for your platform #endif static SomeClass instance #ifdef _WIN32..
Undefined Behavior and Sequence Points Reloaded http://stackoverflow.com/questions/4638364/undefined-behavior-and-sequence-points-reloaded Works perfectly fine with regards to sequence points. Section 1.9.17 of the C ISO standard says this about sequence points..
http://stackoverflow.com/questions/5368862/why-do-multiple-inherited-functions-with-same-name-but-different-signatures-not improve this question Member lookup rules are defined in Section 10.2 2 The following steps define the result of name lookup..
Default argument in the middle of parameter list? http://stackoverflow.com/questions/5637679/default-argument-in-the-middle-of-parameter-list
Does const-correctness give the compiler more room for optimization? http://stackoverflow.com/questions/6313730/does-const-correctness-give-the-compiler-more-room-for-optimization is incomplete because it does not mention restrict . Section 6.7.3.1 4 of the C99 standard says During each execution of..
Forward declaring an enum in c++ http://stackoverflow.com/questions/71416/forward-declaring-an-enum-in-c it could be a char or an int or something else. From Section 7.2.5 of the ISO C Standard The underlying type of an enumeration..
How should I write ISO C++ Standard conformant custom new and delete operators? http://stackoverflow.com/questions/7194127/how-should-i-write-iso-c-standard-conformant-custom-new-and-delete-operators up Why should one replace default new and delete operators Section 1 Writing a standard conformant new operator Part 1 Understanding.. Part 3 Understanding specific scenario requirements Section 2 Writing a standard conformant delete operator Implementing..
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