File: rs_math.rs

package info (click to toggle)
numpy 1%3A2.2.4%2Bds-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 83,420 kB
  • sloc: python: 248,499; asm: 232,365; ansic: 216,874; cpp: 135,657; f90: 1,540; sh: 938; fortran: 558; makefile: 409; sed: 139; xml: 109; java: 92; perl: 79; cs: 54; javascript: 53; objc: 29; lex: 13; yacc: 9
file content (12 lines) | stat: -rw-r--r-- 198 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
 
#![crate_name = "rs_math"]

use std::os::raw::c_double;

extern "C" {
    fn log2(n: c_double) -> c_double;
}

#[no_mangle]
pub extern fn rs_log2(n: c_double) -> c_double {
    unsafe { log2(n) }
}