1*5156c385SRichard Smith template<typename T> struct is_floating { 2*5156c385SRichard Smith enum { value = 0 }; 3*5156c385SRichard Smith typedef int type; 4*5156c385SRichard Smith }; 5*5156c385SRichard Smith #include "b.h" 6*5156c385SRichard Smith bool n20 = is_floating<int>::value; 7