#define MACRO_NAME Macro_definition 宏示例: #include <iostream> using namespace std; // macro with parameter #define MAXIMUM(a, b) (a > b) ? a : b // Main function for the program int main() { cout << "Max (100, 1000):"; int k = MAXIMUM(100, 1000); cout << k << ...
Inline functions vs. macros See also Theinlinekeyword suggests that the compiler substitute the code within the function definition in place of each call to that function. In theory, using inline functions can make your program faster because they eliminate the overhead associated with function calls...
// inline_functions_macro.c #include <stdio.h> #include <conio.h> #define toupper(a) ((a) >= 'a' && ((a) <= 'z') ? ((a)-('a'-'A')):(a)) int main() { char ch; printf_s("Enter a character: "); ch = toupper( getc(stdin) ); printf_s( "%c", ch ); } Sa...
macro Vs inline The C/C++ style, macros without arguments should look like variable or other identifiers, macros with arguments should look like function calls. so any difference between macro and inline? #defineSQUARE(x) ((x)*(x)) inlineintsquare(intx) {returnx*x;} macro may not work ...
Q. What is the advantage of inline function over macro in C++? Advantages of inline function over macro in C++: Type-Compatibility:The inline function in C++ is checked for data type computability with the input arguments, but the macro functions are not, which may result in undesirable result...
Compilation error in macro int current_user; int next_user; #define set_userid(x)\ current_user = x \ next_user = x + 1; int main (int argc, char *argv[]) { int user = 10; set_userid(user); } main.c(11):error C2146: syntax error : missing ';' before ide...
By using, for example, an alternative to the usual function call mechanism, such as ‘‘inline substitution’’. Inline substitution is not textual substitution, nor does it create a new function. Therefore, for example, the expansion of a macro used within the body of the function uses the...
Mit dem Inlineassembler können Sie Assemblysprachanweisungen direkt in C-Quellprogramme einbetten, ohne zusätzliche Assembly- oder Verknüpfungsschritte. Der Inlineassembler ist im Compiler integriert, daher benötigen Sie keinen getrennten Assembler wie den Microsoft Macro Assembler (MASM)....
Inline Functions in C++ - GeeksforGeeks 简单：C++里面static和inline用于声明还是定义 inline 为什么没...
Contents Back to search C251: Inline Macro FunctionsHomeDocumentationVersion: 1.0 (Latest) Rate this page: Article ID: KA002617 Applies To: C251 Development Tools Confidentiality: Customer Non-confidential QUESTION I would like to create a function that can be written as a separate routine and ...