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authorValentin Rothberg <rothberg@redhat.com>2019-06-24 21:29:31 +0200
committerValentin Rothberg <rothberg@redhat.com>2019-06-24 21:29:31 +0200
commit2388222e98462fdbbe44f3e091b2b79d80956a9a (patch)
tree17078d861c20a3e48b19c750c6864c5f59248386 /vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go
parenta1a4a75abee2c381483a218e1660621ee416ef7c (diff)
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update dependencies
Ran a `go get -u` and bumped K8s deps to 1.15.0. Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go')
-rw-r--r--vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go61
1 files changed, 8 insertions, 53 deletions
diff --git a/vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go b/vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go
index 6a8bb9972..93a6c0c50 100644
--- a/vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go
+++ b/vendor/k8s.io/apimachinery/pkg/api/resource/quantity.go
@@ -21,12 +21,9 @@ import (
"errors"
"fmt"
"math/big"
- "regexp"
"strconv"
"strings"
- flag "github.com/spf13/pflag"
-
inf "gopkg.in/inf.v0"
)
@@ -71,11 +68,6 @@ import (
// 1.5 will be serialized as "1500m"
// 1.5Gi will be serialized as "1536Mi"
//
-// NOTE: We reserve the right to amend this canonical format, perhaps to
-// allow 1.5 to be canonical.
-// TODO: Remove above disclaimer after all bikeshedding about format is over,
-// or after March 2015.
-//
// Note that the quantity will NEVER be internally represented by a
// floating point number. That is the whole point of this exercise.
//
@@ -144,9 +136,6 @@ const (
)
var (
- // splitRE is used to get the various parts of a number.
- splitRE = regexp.MustCompile(splitREString)
-
// Errors that could happen while parsing a string.
ErrFormatWrong = errors.New("quantities must match the regular expression '" + splitREString + "'")
ErrNumeric = errors.New("unable to parse numeric part of quantity")
@@ -508,7 +497,7 @@ func (q *Quantity) Sign() int {
return q.i.Sign()
}
-// AsScaled returns the current value, rounded up to the provided scale, and returns
+// AsScale returns the current value, rounded up to the provided scale, and returns
// false if the scale resulted in a loss of precision.
func (q *Quantity) AsScale(scale Scale) (CanonicalValue, bool) {
if q.d.Dec != nil {
@@ -595,6 +584,12 @@ func (q *Quantity) Neg() {
q.d.Dec.Neg(q.d.Dec)
}
+// Equal checks equality of two Quantities. This is useful for testing with
+// cmp.Equal.
+func (q Quantity) Equal(v Quantity) bool {
+ return q.Cmp(v) == 0
+}
+
// int64QuantityExpectedBytes is the expected width in bytes of the canonical string representation
// of most Quantity values.
const int64QuantityExpectedBytes = 18
@@ -691,7 +686,7 @@ func NewScaledQuantity(value int64, scale Scale) *Quantity {
}
}
-// Value returns the value of q; any fractional part will be lost.
+// Value returns the unscaled value of q rounded up to the nearest integer away from 0.
func (q *Quantity) Value() int64 {
return q.ScaledValue(0)
}
@@ -747,43 +742,3 @@ func (q *Quantity) Copy() *Quantity {
Format: q.Format,
}
}
-
-// qFlag is a helper type for the Flag function
-type qFlag struct {
- dest *Quantity
-}
-
-// Sets the value of the internal Quantity. (used by flag & pflag)
-func (qf qFlag) Set(val string) error {
- q, err := ParseQuantity(val)
- if err != nil {
- return err
- }
- // This copy is OK because q will not be referenced again.
- *qf.dest = q
- return nil
-}
-
-// Converts the value of the internal Quantity to a string. (used by flag & pflag)
-func (qf qFlag) String() string {
- return qf.dest.String()
-}
-
-// States the type of flag this is (Quantity). (used by pflag)
-func (qf qFlag) Type() string {
- return "quantity"
-}
-
-// QuantityFlag is a helper that makes a quantity flag (using standard flag package).
-// Will panic if defaultValue is not a valid quantity.
-func QuantityFlag(flagName, defaultValue, description string) *Quantity {
- q := MustParse(defaultValue)
- flag.Var(NewQuantityFlagValue(&q), flagName, description)
- return &q
-}
-
-// NewQuantityFlagValue returns an object that can be used to back a flag,
-// pointing at the given Quantity variable.
-func NewQuantityFlagValue(q *Quantity) flag.Value {
- return qFlag{q}
-}