c++ Programming Glossary: evaluating
Tools to find included headers which are unused? [closed] http://stackoverflow.com/questions/1301850/tools-to-find-included-headers-which-are-unused to ask them. Some points you might consider when you're evaluating a tool For function overloads you want all headers containing..
C++ Static member initalization (template fun inside) http://stackoverflow.com/questions/1819131/c-static-member-initalization-template-fun-inside don't use the entity since they are either not potentially evaluating it or they just don't exist yet as functions member functions..
Fixed-size floating point types http://stackoverflow.com/questions/2524737/fixed-size-floating-point-types platforms though the usual caveats about some compilers evaluating expressions in a wider format apply. There is a working group..
References Needed for Implementing an Interpreter in C/C++ http://stackoverflow.com/questions/294852/references-needed-for-implementing-an-interpreter-in-c-c self hosting Scheme http www.scheme.dk blog 2006 12 self evaluating evaluator.html . A slightly longer answer It is hard to give..
Explain C++ SFINAE to a non-C++ programmer http://stackoverflow.com/questions/3407633/explain-c-sfinae-to-a-non-c-programmer at compile time by looking at the types involved without evaluating the expression itself. For example if I have something like..
Why is ++i considered an l-value, but i++ is not? http://stackoverflow.com/questions/371503/why-is-i-considered-an-l-value-but-i-is-not value is called lvalue while the value resulting from evaluating that location is called rvalue . That's right according also..
How do I start a CUDA app in Visual Studio 2010? http://stackoverflow.com/questions/3778799/how-do-i-start-a-cuda-app-in-visual-studio-2010 This patch fixes the following message The result of evaluating the value CudaBuildTasksPath of the AssemblyFile attribute in..
Unsequenced value computations (a.k.a sequence points) http://stackoverflow.com/questions/3852768/unsequenced-value-computations-a-k-a-sequence-points the implementation is allowed to call operator new before evaluating constructor arguments. That's cool. Edit #4 Oh what a tangled..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points full expression. For example subexpressions involved in evaluating default argument expressions 8.3.6 are considered to be created..
Lifetime of temporaries http://stackoverflow.com/questions/4214153/lifetime-of-temporaries 12.2 3 Temporary objects are destroyed as the last step in evaluating the full expression 1.9 that lexically contains the point where..
Post-increment and pre-increment within a 'for' loop produce same output http://stackoverflow.com/questions/4706199/post-increment-and-pre-increment-within-a-for-loop-produce-same-output order of evaluation share improve this question After evaluating i or i the new value of i will be the same in both cases. The.. between pre and post increment is in the result of evaluating the expression itself. i increments i and evaluates to the new..
Why doesn't C++ support functions returning arrays? http://stackoverflow.com/questions/5157439/why-doesnt-c-support-functions-returning-arrays a function the thing that gets passed is the result of evaluating the variable. In other words int n 4 printf d n will print the.. that gets passed. The only difference is that after evaluating the passed thing you use the result of the evaluation as a memory..
How does C++ handle &&? (Short-circuit evaluation) http://stackoverflow.com/questions/5211961/how-does-c-handle-short-circuit-evaluation so that if bool1 is evaulates to false it doesn't bother evaluating bool2 . Short circuit evaluation is the fancy term that you..
Operator Precedence vs Order of Evaluation http://stackoverflow.com/questions/5473107/operator-precedence-vs-order-of-evaluation associativity rules this parses as x y z . Now consider evaluating this expression on a stack machine. It's perfectly allowable.. the target of the assignment this still evaluates a before evaluating either b or c . Also note that although I've written it as thread..
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 Temporaries are created among other circumstances by evaluating rvalues and there are both non const rvalues and const rvalues...
Calling R Function from C++ http://stackoverflow.com/questions/7457635/calling-r-function-from-c with R. The material below covers constructing and evaluating the call dealing with the return value is a different and in.. is no longer PROTECT'ed. The next chunk of code is similar evaluating options example.ask FALSE but the construction of the call is.. function's evaluation. A different way of constructing and evaluating this call is illustrated in R devel tests Embedding RParseEval.c..
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