435c0d9fc8
This PR switches the Nomad repository from using govendor to Go modules for managing dependencies. Aspects of the Nomad workflow remain pretty much the same. The usual Makefile targets should continue to work as they always did. The API submodule simply defers to the parent Nomad version on the repository, keeping the semantics of API versioning that currently exists.
41 lines
745 B
Go
41 lines
745 B
Go
// +build go1.6
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package humanize
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import (
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"bytes"
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"math/big"
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"strings"
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)
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// BigCommaf produces a string form of the given big.Float in base 10
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// with commas after every three orders of magnitude.
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func BigCommaf(v *big.Float) string {
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buf := &bytes.Buffer{}
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if v.Sign() < 0 {
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buf.Write([]byte{'-'})
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v.Abs(v)
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}
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comma := []byte{','}
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parts := strings.Split(v.Text('f', -1), ".")
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pos := 0
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if len(parts[0])%3 != 0 {
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pos += len(parts[0]) % 3
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buf.WriteString(parts[0][:pos])
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buf.Write(comma)
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}
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for ; pos < len(parts[0]); pos += 3 {
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buf.WriteString(parts[0][pos : pos+3])
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buf.Write(comma)
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}
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buf.Truncate(buf.Len() - 1)
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if len(parts) > 1 {
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buf.Write([]byte{'.'})
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buf.WriteString(parts[1])
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}
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return buf.String()
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}
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