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rand: fix warnings

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This commit is contained in:
ka-weihe
2020-06-02 06:39:38 +02:00
committed by GitHub
parent 076089d3c5
commit 13c68eb81e
15 changed files with 90 additions and 448 deletions
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107
vlib/rand/rand.v
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@ -27,10 +27,6 @@ pub fn rand_r(seed &int) int {
return ns & 0x7fffffff
}
const (
default_rng = new_default({})
)
pub struct PRNGConfigStruct {
seed []u32 = time_seed_array(2)
}
@ -41,109 +37,6 @@ pub fn new_default(config PRNGConfigStruct) &WyRandRNG {
return rng
}
// u32() - returns a uniformly distributed pseudorandom 32-bit unsigned u32
pub fn u32() u32 {
return default_rng.u32()
}
// u64() - returns a uniformly distributed pseudorandom 64-bit unsigned u64
pub fn u64() u64 {
return default_rng.u64()
}
// u32n(max) - returns a uniformly distributed pseudorandom 32-bit unsigned u32 in [0, max)
pub fn u32n(max u32) u32 {
return default_rng.u32n(max)
}
// u64n(max) - returns a uniformly distributed pseudorandom 64-bit unsigned u64 in [0, max)
pub fn u64n(max u64) u64 {
return default_rng.u64n(max)
}
// u32n() - returns a uniformly distributed pseudorandom 32-bit unsigned u32 in [min, max)
pub fn u32_in_range(min, max u32) u32 {
return default_rng.u32_in_range(min, max)
}
// u64_in_range(min, max) - returns a uniformly distributed pseudorandom 64-bit unsigned u64 in [min, max)
pub fn u64_in_range(min, max u64) u64 {
return default_rng.u64_in_range(min, max)
}
// int() - returns a uniformly distributed pseudorandom 32-bit signed (possibly negative) int
pub fn int() int {
return default_rng.int()
}
// intn(max) - returns a uniformly distributed pseudorandom 32-bit signed positive int in [0, max)
pub fn intn(max int) int {
return default_rng.intn(max)
}
// int_in_range(min, max) - returns a uniformly distributed pseudorandom
// 32-bit signed int in [min, max)
pub fn int_in_range(min, max int) int {
return default_rng.int_in_range(min, max)
}
// int31() - returns a uniformly distributed pseudorandom 31-bit signed positive int
pub fn int31() int {
return default_rng.int31()
}
// i64() - returns a uniformly distributed pseudorandom 64-bit signed (possibly negative) i64
pub fn i64() i64 {
return default_rng.i64()
}
// i64n(max) - returns a uniformly distributed pseudorandom 64-bit signed positive i64 in [0, max)
pub fn i64n(max i64) i64 {
return default_rng.i64n(max)
}
// i64_in_range(min, max) - returns a uniformly distributed pseudorandom
// 64-bit signed int in [min, max)
pub fn i64_in_range(min, max i64) i64 {
return default_rng.i64_in_range(min, max)
}
// int63() - returns a uniformly distributed pseudorandom 63-bit signed positive int
pub fn int63() i64 {
return default_rng.int63()
}
// f32() - returns a uniformly distributed 32-bit floating point in [0, 1)
pub fn f32() f32 {
return default_rng.f32()
}
// f64() - returns a uniformly distributed 64-bit floating point in [0, 1)
pub fn f64() f64 {
return default_rng.f64()
}
// f32n() - returns a uniformly distributed 32-bit floating point in [0, max)
pub fn f32n(max f32) f32 {
return default_rng.f32n(max)
}
// f64n() - returns a uniformly distributed 64-bit floating point in [0, max)
pub fn f64n(max f64) f64 {
return default_rng.f64n(max)
}
// f32_in_range(min, max) - returns a uniformly distributed 32-bit floating point in [min, max)
pub fn f32_in_range(min, max f32) f32 {
return default_rng.f32_in_range(min, max)
}
// f64_in_range(min, max) - returns a uniformly distributed 64-bit floating point in [min, max)
pub fn f64_in_range(min, max f64) f64 {
return default_rng.f64_in_range(min, max)
}
// rand_f32 return a random f32 between 0 and max
[deprecated]
pub fn rand_f32(max f32) f32 {