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authorLibravatar Rutger Broekhoff2023-12-29 21:31:53 +0100
committerLibravatar Rutger Broekhoff2023-12-29 21:31:53 +0100
commit404aeae4545d2426c089a5f8d5e82dae56f5212b (patch)
tree2d84e00af272b39fc04f3795ae06bc48970e57b5 /vendor/github.com/dustin/go-humanize/ftoa.go
parent209d8b0187ed025dec9ac149ebcced3462877bff (diff)
downloadgitolfs3-404aeae4545d2426c089a5f8d5e82dae56f5212b.tar.gz
gitolfs3-404aeae4545d2426c089a5f8d5e82dae56f5212b.zip
Make Nix builds work
Diffstat (limited to 'vendor/github.com/dustin/go-humanize/ftoa.go')
-rw-r--r--vendor/github.com/dustin/go-humanize/ftoa.go49
1 files changed, 49 insertions, 0 deletions
diff --git a/vendor/github.com/dustin/go-humanize/ftoa.go b/vendor/github.com/dustin/go-humanize/ftoa.go
new file mode 100644
index 0000000..bce923f
--- /dev/null
+++ b/vendor/github.com/dustin/go-humanize/ftoa.go
@@ -0,0 +1,49 @@
1package humanize
2
3import (
4 "strconv"
5 "strings"
6)
7
8func stripTrailingZeros(s string) string {
9 if !strings.ContainsRune(s, '.') {
10 return s
11 }
12 offset := len(s) - 1
13 for offset > 0 {
14 if s[offset] == '.' {
15 offset--
16 break
17 }
18 if s[offset] != '0' {
19 break
20 }
21 offset--
22 }
23 return s[:offset+1]
24}
25
26func stripTrailingDigits(s string, digits int) string {
27 if i := strings.Index(s, "."); i >= 0 {
28 if digits <= 0 {
29 return s[:i]
30 }
31 i++
32 if i+digits >= len(s) {
33 return s
34 }
35 return s[:i+digits]
36 }
37 return s
38}
39
40// Ftoa converts a float to a string with no trailing zeros.
41func Ftoa(num float64) string {
42 return stripTrailingZeros(strconv.FormatFloat(num, 'f', 6, 64))
43}
44
45// FtoaWithDigits converts a float to a string but limits the resulting string
46// to the given number of decimal places, and no trailing zeros.
47func FtoaWithDigits(num float64, digits int) string {
48 return stripTrailingZeros(stripTrailingDigits(strconv.FormatFloat(num, 'f', 6, 64), digits))
49}