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}
-}