C++ keyword: constexpr (since C++11)

Usage

• constexpr declaration specifier

See also

• if statement: if, else

• switch statement: case, default (as the declaration of the default case label), switch
• goto statement: goto
• continue statement: continue
• break statement: break
• return statement: return, co_return(since C++20)
• do-while loop and while loop: do, while
• for loop and range-based for loop: for