An inline function in C++ is a special function that reduces call overhead. It signals the compiler to expand the function code in-line where it is called.
inline return_type function_name ( parameters ) { // inline function code } 内联函数的示例: #include <iostream> using namespace std; // Inline function inline int Maximum(int a, int b) { return (a > b) ? a : b; } // Main function for the program int main() { cout << "...
Function *F = *FI;for(Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB)for(BasicBlock::iterator I = BB->begin(); I != BB->end(); ++I) {CallSiteCS(cast<Value>(I));if(CS && CS.getCalledFunction() && !CS.getCalledFunction()->isDeclaration()) CallSi...
class ForwardReference { int i; public: // call to undeclared function int f() { return g()+10; } int g() { return i; } }; int main() { ForwardReference fr; fr.f(); } You must be thinking that this will lead to compile time error, but in this case it will work, because...
There are many subtle bugs examples with MACRO in Page 372. Inline functions: Any function defined within a class body is automatically inline, but you can also make a non-class function inline bypreceding it with the inline keyword. You must include the function body with the declaration, ot...
your code sample Release / Inline and the generated symbols.Here is a picture of Windbg Preview - which has a more talkative Symbol Engine - trying to reach a breakpoint in Inline Function.Interesting the ambigous symbol and no locals. There seems to be some (flaky) line info available :He...
The Windows debugger groups all breakpoints that are set for a specific inline function into a breakpoint container. You can manipulate the breakpoint container as a whole by using commands likebe,bd,bc. See the followingbd 3andbc 3command examples. You can also manipulate individual breakpoints...
// function acquireLock to true. " 1: \n" // Did not get the lock. // Will return false. /*---a fence here---*/ : "+r" (lockval), "+r" (returnvalue) : "r" (lock) // Lock is the address of the lock in // memory...
In theInline Inline Variablerefactoring replaces redundant variable usage with its initializer. The variable must be initialized at declaration. If the initial value is modified somewhere in the code, only the occurrences before modification will be inlined....
Supplying that optional argument asks the sort function to use the supplied function instead of the built-in comparison operator whenever it compares the values that it is sorting. One problem with measuring how long it takes to sort an array is that once it is sorted, the original array is...