2020-10-07 10:06:52 +02:00
|
|
|
|
module strconv
|
|
|
|
|
|
|
2020-06-07 23:04:23 +02:00
|
|
|
|
/*
|
|
|
|
|
|
|
|
|
|
|
|
f32/f64 ftoa functions
|
|
|
|
|
|
|
|
|
|
|
|
Copyright (c) 2019-2020 Dario Deledda. All rights reserved.
|
|
|
|
|
|
Use of this source code is governed by an MIT license
|
|
|
|
|
|
that can be found in the LICENSE file.
|
|
|
|
|
|
|
|
|
|
|
|
This file contains the f32/f64 ftoa functions
|
|
|
|
|
|
|
|
|
|
|
|
These functions are based on the work of:
|
2020-07-16 19:01:22 +02:00
|
|
|
|
Publication:PLDI 2018: Proceedings of the 39th ACM SIGPLAN
|
|
|
|
|
|
Conference on Programming Language Design and ImplementationJune 2018
|
2020-06-07 23:04:23 +02:00
|
|
|
|
Pages 270–282 https://doi.org/10.1145/3192366.3192369
|
|
|
|
|
|
|
2020-07-16 19:01:22 +02:00
|
|
|
|
inspired by the Go version here:
|
2020-06-07 23:04:23 +02:00
|
|
|
|
https://github.com/cespare/ryu/tree/ba56a33f39e3bbbfa409095d0f9ae168a595feea
|
|
|
|
|
|
|
|
|
|
|
|
*/
|
2020-02-25 11:12:37 +01:00
|
|
|
|
|
|
|
|
|
|
[inline]
|
|
|
|
|
|
pub fn ftoa_64(f f64) string {
|
|
|
|
|
|
return f64_to_str(f,17)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
[inline]
|
|
|
|
|
|
pub fn ftoa_long_64(f f64) string {
|
|
|
|
|
|
return f64_to_str_l(f)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
[inline]
|
|
|
|
|
|
pub fn ftoa_32(f f32) string {
|
|
|
|
|
|
return f32_to_str(f,8)
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
[inline]
|
|
|
|
|
|
pub fn ftoa_long_32(f f32) string {
|
|
|
|
|
|
return f32_to_str_l(f)
|
|
|
|
|
|
}
|
