function foo1() {}
function foo2(int) {}
function foo2(uint) {}
function foo3(int v) returns (int) {
return v * 3;
}
function foo4(int v, int b) returns (int) {
return v * 3 + b;
}
contract C {
using {foo1} for int global;
using {foo2} for * feh;
using {foo3} for uint;
using {foo3, foo4} for int;
function test(int c) public {
int a = c.foo3();
a.foo4(1);
}
}