is there a pragmatic reason to use “if (0 == p) ” instead of “if (!p)”?

Question

I\'m inclined to write if statements by using logical negation operator:

if (!p)
    some_code();

Some people around me tend to use explicit co

Answer 1

the only pragmatic reason i see there is that in the second case the type of values considered for comparison is more explicit (es. foo == null foo is a ponter type, !foo can't say if it is a pointer, a bool, etc)