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vfmt: change all '$expr' to '${expr}' (#16428)

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This commit is contained in:
yuyi
2022-11-15 21:53:13 +08:00
committed by GitHub
parent 56239b4a23
commit 017ace6ea7
859 changed files with 7156 additions and 7135 deletions
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6
vlib/rand/rand.v
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@ -277,7 +277,7 @@ pub fn (mut rng PRNG) ascii(len int) string {
// bernoulli returns true with a probability p. Note that 0 <= p <= 1.
pub fn (mut rng PRNG) bernoulli(p f64) !bool {
if p < 0 || p > 1 {
return error('$p is not a valid probability value.')
return error('${p} is not a valid probability value.')
}
return rng.f64() <= p
}
@ -317,7 +317,7 @@ pub fn (mut rng PRNG) normal_pair(conf config.NormalConfigStruct) !(f64, f64) {
// probability of success for each trial is p.
pub fn (mut rng PRNG) binomial(n int, p f64) !int {
if p < 0 || p > 1 {
return error('$p is not a valid probability value.')
return error('${p} is not a valid probability value.')
}
mut count := 0
for _ in 0 .. n {
@ -372,7 +372,7 @@ pub fn (mut rng PRNG) shuffle_clone<T>(a []T, config config.ShuffleConfigStruct)
pub fn (mut rng PRNG) choose<T>(array []T, k int) ![]T {
n := array.len
if k > n {
return error('Cannot choose $k elements without replacement from a $n-element array.')
return error('Cannot choose ${k} elements without replacement from a ${n}-element array.')
}
mut results := []T{len: k}
mut indices := []int{len: n, init: it}