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strconv: add missing doc strings (#14164)

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Larpon
2022-04-26 17:09:36 +02:00
committed by GitHub
parent 660201c188
commit 1c48a8d760
7 changed files with 57 additions and 13 deletions
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12
vlib/strconv/ftoa.c.v
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@ -18,21 +18,33 @@ inspired by the Go version here:
https://github.com/cespare/ryu/tree/ba56a33f39e3bbbfa409095d0f9ae168a595feea
*/
// ftoa_64 returns a string in scientific notation with max 17 digits after the dot.
//
// Example: assert strconv.ftoa_64(123.1234567891011121) == '1.2312345678910111e+02'
[inline]
pub fn ftoa_64(f f64) string {
return f64_to_str(f, 17)
}
// ftoa_long_64 returns `f` as a `string` in decimal notation with a maximum of 17 digits after the dot.
//
// Example: assert strconv.f64_to_str_l(123.1234567891011121) == '123.12345678910111'
[inline]
pub fn ftoa_long_64(f f64) string {
return f64_to_str_l(f)
}
// ftoa_32 returns a `string` in scientific notation with max 8 digits after the dot.
//
// Example: assert strconv.ftoa_32(34.1234567) == '3.4123455e+01'
[inline]
pub fn ftoa_32(f f32) string {
return f32_to_str(f, 8)
}
// ftoa_long_32 returns `f` as a `string` in decimal notation with a maximum of 6 digits after the dot.
//
// Example: assert strconv.ftoa_long_32(34.1234567) == '34.12346'
[inline]
pub fn ftoa_long_32(f f32) string {
return f32_to_str_l(f)