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1 module math
2 
3 fn C.exp(x f64) f64
4 
5 fn C.exp2(x f64) f64
6 
7 fn C.ldexp(x f64, exp i32) f64
8 
9 // exp returns e**x, the base-e exponential of x.
10 @[inline]
11 pub fn exp(x f64) f64 {
12     return C.exp(x)
13 }
14 
15 // exp2 returns 2**x, the base-2 exponential of x.
16 @[inline]
17 pub fn exp2(x f64) f64 {
18     return C.exp2(x)
19 }
20 
21 // ldexp calculates frac*(2**exp).
22 @[inline]
23 pub fn ldexp(frac f64, exp int) f64 {
24     return C.ldexp(frac, exp)
25 }
26

1	module math
2
3	fn C.exp(x f64) f64
4
5	fn C.exp2(x f64) f64
6
7	fn C.ldexp(x f64, exp i32) f64
8
9	// exp returns ex, the base-e exponential of x.
10	@[inline]
11	pub fn exp(x f64) f64 {
12	return C.exp(x)
13	}
14
15	// exp2 returns 2x, the base-2 exponential of x.
16	@[inline]
17	pub fn exp2(x f64) f64 {
18	return C.exp2(x)
19	}
20
21	// ldexp calculates frac(2*exp).
22	@[inline]
23	pub fn ldexp(frac f64, exp int) f64 {
24	return C.ldexp(frac, exp)
25	}
26