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authorChristopher Speller <crspeller@gmail.com>2018-04-16 05:37:14 -0700
committerJoram Wilander <jwawilander@gmail.com>2018-04-16 08:37:14 -0400
commit6e2cb00008cbf09e556b00f87603797fcaa47e09 (patch)
tree3c0eb55ff4226a3f024aad373140d1fb860a6404 /vendor/github.com/dustin/go-humanize/big.go
parentbf24f51c4e1cc6286885460672f7f449e8c6f5ef (diff)
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Depenancy upgrades and movign to dep. (#8630)
Diffstat (limited to 'vendor/github.com/dustin/go-humanize/big.go')
-rw-r--r--vendor/github.com/dustin/go-humanize/big.go31
1 files changed, 31 insertions, 0 deletions
diff --git a/vendor/github.com/dustin/go-humanize/big.go b/vendor/github.com/dustin/go-humanize/big.go
new file mode 100644
index 000000000..f49dc337d
--- /dev/null
+++ b/vendor/github.com/dustin/go-humanize/big.go
@@ -0,0 +1,31 @@
+package humanize
+
+import (
+ "math/big"
+)
+
+// order of magnitude (to a max order)
+func oomm(n, b *big.Int, maxmag int) (float64, int) {
+ mag := 0
+ m := &big.Int{}
+ for n.Cmp(b) >= 0 {
+ n.DivMod(n, b, m)
+ mag++
+ if mag == maxmag && maxmag >= 0 {
+ break
+ }
+ }
+ return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag
+}
+
+// total order of magnitude
+// (same as above, but with no upper limit)
+func oom(n, b *big.Int) (float64, int) {
+ mag := 0
+ m := &big.Int{}
+ for n.Cmp(b) >= 0 {
+ n.DivMod(n, b, m)
+ mag++
+ }
+ return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag
+}