c++ Programming Glossary: syntax
What is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix Keith Thompson for the reference The precedence among the syntax rules of translation is specified by the following phases see..
Sizeof array passed as parameter http://stackoverflow.com/questions/1328223/sizeof-array-passed-as-parameter to function returning T respectively.... To explain the syntax Check for right left rule in google I found one description..
Most vexing parse: why doesn't A a(()); work? http://stackoverflow.com/questions/1424510/most-vexing-parse-why-doesnt-a-a-work answer it's just because it's not defined as valid syntax by the C language... So it is so by definition of the language...
What do the following phrases mean in C++: zero-, default- and value-initialization? http://stackoverflow.com/questions/1613341/what-do-the-following-phrases-mean-in-c-zero-default-and-value-initializat from c 98 to C 03 http stackoverflow.com questions 620137 syntax of new 620402#620402 The main point of the answer is Sometimes..
What is this weird colon-member syntax in the constructor? http://stackoverflow.com/questions/1711990/what-is-this-weird-colon-member-syntax-in-the-constructor is this weird colon member syntax in the constructor Recently I've seen an example like the following.. to initialize the member variable but I've never seen this syntax before. It looks like a function constructor call but for an.. like this you'll never find in a ordinary C book c syntax constructor c faq ctor initializer share improve this question..
When does invoking a member function on a null instance result in undefined behavior? http://stackoverflow.com/questions/2474018/when-does-invoking-a-member-function-on-a-null-instance-result-in-undefined-beha member may be referred to using the class member access syntax in which case the object expression is evaluated. That is it's..
When should static_cast, dynamic_cast and reinterpret_cast be used? http://stackoverflow.com/questions/332030/when-should-static-cast-dynamic-cast-and-reinterpret-cast-be-used necessary but it's important to note that the T something syntax is equivalent to T something and should be avoided more on that..
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special errors even minor including grammar stylistics formatting syntax etc. please leave a comment I'll edit. What are aggregates and.. can be initialized with curly braces . This initialization syntax is commonly known for arrays and we just learnt that these are..
Operator overloading http://stackoverflow.com/questions/4421706/operator-overloading operators are binary infix operators for which the syntax specifies no restriction on whether they should be members or.. to either of these two to do the actual work. The syntax for overloading the remaining binary boolean operators follows..
How do I use arrays in C++? http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c template std array . Basic knowledge of the C declarator syntax is assumed. Note that the manual usage of new and delete as.. types. If you are unfamiliar with the C declarator syntax the parenthesis in the type int 8 are essential int 8 is a pointer.. other expression of type T . Indexing operator Since the syntax x i is a bit clumsy C provides the alternative syntax x i std..
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 the two names or a semicolon separating them. t x f The syntax allows typename only before qualified names it is therefor taken..
Do the parentheses after the type name make a difference with new? http://stackoverflow.com/questions/620137/do-the-parentheses-after-the-type-name-make-a-difference-with-new C 11 Update C 11 introduced a uniform initialization syntax . Before this up until C 03 doing B obj default initalized B.. be in the stack space. Now with the uniform initialization syntax one can do B obj default initalized B obj value initalized ..
Autocompletion in Vim http://stackoverflow.com/questions/1115876/autocompletion-in-vim that can accomplish at least the following things. Syntax awareness . cppcomplete promises but doesn't deliver for me..
Is any part of C++ syntax context sensitive? [duplicate] http://stackoverflow.com/questions/1172939/is-any-part-of-c-syntax-context-sensitive int typen 0 int main auto b foo IsPrime 234799 typen 1 Syntax error if not prime return 0 1 To put it more technically every..
Disable Eclipse's error discovery. (c++11 false positives) http://stackoverflow.com/questions/13458396/disable-eclipses-error-discovery-c11-false-positives on the project properties then C C General Code Analysis Syntax and Semantic Errors and deselect whatever false errors you are..
Turn off eclipse errors (that arent really errors) [duplicate] http://stackoverflow.com/questions/14131939/turn-off-eclipse-errors-that-arent-really-errors on the project properties then C C General Code Analysis Syntax and Semantic Errors and deselect whatever false errors you are.. static analysis completely at C C General Code Analysis Syntax and Semantic Errors . You won't get the true errors from Codan..
Is C++ context-free or context-sensitive? http://stackoverflow.com/questions/14589346/is-c-context-free-or-context-sensitive int typen 0 int main auto b foo IsPrime 234799 typen 1 Syntax error if not prime return 0 1 To put it more technically every..
How exactly does __attribute__((constructor)) work? http://stackoverflow.com/questions/2053029/how-exactly-does-attribute-constructor-work are there two brackets Is __attribute__ a function A macro Syntax Does this work in C C Does the function it works with need to..
Get function names from call stack http://stackoverflow.com/questions/2314273/get-function-names-from-call-stack
Netbeans or Eclipse for C++? [closed] http://stackoverflow.com/questions/308450/netbeans-or-eclipse-for-c with the latest version is really quite excellent Syntax checking and spell checking Syntax highlighting that distinguishes.. really quite excellent Syntax checking and spell checking Syntax highlighting that distinguishes between library calls and your..
C++ Instance Initialization Syntax http://stackoverflow.com/questions/372665/c-instance-initialization-syntax Instance Initialization Syntax Given a class like this class Foo public Foo int Foo const..
Operator overloading http://stackoverflow.com/questions/4421706/operator-overloading in the order in which they make most sense The General Syntax of operator overloading in C The Three Basic Rules of Operator..
Java to C++ converter/tool http://stackoverflow.com/questions/556807/java-to-c-converter-tool a Java2C Converter. Maybe a Tool that converts the Java Syntax to the C Syntax.. i am aware that the languages differ .. but.. Maybe a Tool that converts the Java Syntax to the C Syntax.. i am aware that the languages differ .. but simple things..
Difference between try-catch syntax for function http://stackoverflow.com/questions/6756931/difference-between-try-catch-syntax-for-function try block share improve this question The First Syntax The scope of the try block starts after the Member Initialization.. list then you are able to catch the exception. The Third Syntax It ensures that any exception thrown from betwen the starting..
OpenCV with Network Cameras http://stackoverflow.com/questions/712998/opencv-with-network-cameras try. I assume it is built into my camera Dlink DCS 900 . Syntax found here http answers.opencv.org question 133 how do i access..
std::ostringstream printing the address of the c-string instead of its content http://stackoverflow.com/questions/8287188/stdostringstream-printing-the-address-of-the-c-string-instead-of-its-content data n std ostringstream s s some data std cout Regular Syntax s.str n std ostringstream s2 std cout Semi inline static_cast.. data .str n Gives the output Reference 0x804a03d Regular Syntax some data Semi inline some data Inline 0x804a03d Surprisingly..
What is a C++ delegate? http://stackoverflow.com/questions/9568150/what-is-a-c-delegate f int i f 3.14 Option 2 lambda expressions C 11 only Syntax is roughly capture parameter list return type block Some shortcuts..
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