Macro si_trace_print::dpfñ

macro_rules! dpfñ {
    (
        $($args:tt)*
    ) => { ... };
}

debug println! in a function when entering and exiting.

To signify entering and exiting a function. Use this as the only println! in a function. Most suited for short functions.

use si_trace_print::{dpfn, dpfx};
use si_trace_print::dpfñ;
fn func1() {
    dpfñ!("hello");
}
fn main() {
    dpfn!();
    func1();
    dpfx!();
}

prints

→main:
    ↔func1: hello
←main:

Uses sñ().

For debug builds.