rust/src/test/run-pass/floatlits.rs



fn main() {
    auto f = 4.999999999999;
    assert (f > 4.90);
    assert (f < 5.0);
    auto g = 4.90000000001e-10;
    assert (g > 5e-11);
    assert (g < 5e-9);
}
Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 13:19:50 -05:00

Parse FP literals without coercing to int. This allows parsing 64-bit floats. However, if someone writes a literal that can't be represented precisely in 64 bits, the front-end will accept it while the back-end will (presumably) complain. 2011-03-24 19:12:24 -05:00			`fn main() {`
Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 13:19:50 -05:00			`auto f = 4.999999999999;`
			`assert (f > 4.90);`
			`assert (f < 5.0);`
			`auto g = 4.90000000001e-10;`
			`assert (g > 5e-11);`
			`assert (g < 5e-9);`
Parse FP literals without coercing to int. This allows parsing 64-bit floats. However, if someone writes a literal that can't be represented precisely in 64 bits, the front-end will accept it while the back-end will (presumably) complain. 2011-03-24 19:12:24 -05:00			`}`