i2f

Macros that converts number literals into int or float literals.

In addition to literals, we also accept negative literals -literal.

Examples

i2f!(90)        //90.0
i2f!(-462)      //-462.0
i2f!(3.14)      //3.14
f2i!(3),        //3
f2i!(3.0),      //3
trunc!(3.14),   //3
f2i!(-12.0),    //-12

lib.rs:

Macros that converts number literals into int or float literals.

In addition to literals, we also accept negative literals -literal.

Examples

use i2f::*;
assert_eq!(i2f!(90), 90.0);
assert_eq!(i2f!(-462), -462.0);
assert_eq!(i2f!(3.14), 3.14);
assert_eq!(f2i!(3), 3);
assert_eq!(f2i!(3.0), 3);
assert_eq!(f2i!(-12.0), -12);
assert_eq!(trunc!(3.14), 3);
assert_eq!(trunc!(-3.14), -3);