1 files changed, 0 insertions, 111 deletions
diff --git a/vendor/github.com/google/go-cmp/cmp/internal/value/sort.go b/vendor/github.com/google/go-cmp/cmp/internal/value/sort.go
deleted file mode 100644
index fe8aa27a..00000000
--- a/vendor/github.com/google/go-cmp/cmp/internal/value/sort.go
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2017, The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE.md file.
-
-package value
-
-import (
-	"fmt"
-	"math"
-	"reflect"
-	"sort"
-)
-
-// SortKeys sorts a list of map keys, deduplicating keys if necessary.
-// The type of each value must be comparable.
-func SortKeys(vs []reflect.Value) []reflect.Value {
-	if len(vs) == 0 {
-		return vs
-	}
-
-	// Sort the map keys.
-	sort.Sort(valueSorter(vs))
-
-	// Deduplicate keys (fails for NaNs).
-	vs2 := vs[:1]
-	for _, v := range vs[1:] {
-		if isLess(vs2[len(vs2)-1], v) {
-			vs2 = append(vs2, v)
-		}
-	}
-	return vs2
-}
-
-// TODO: Use sort.Slice once Google AppEngine is on Go1.8 or above.
-type valueSorter []reflect.Value
-
-func (vs valueSorter) Len() int           { return len(vs) }
-func (vs valueSorter) Less(i, j int) bool { return isLess(vs[i], vs[j]) }
-func (vs valueSorter) Swap(i, j int)      { vs[i], vs[j] = vs[j], vs[i] }
-
-// isLess is a generic function for sorting arbitrary map keys.
-// The inputs must be of the same type and must be comparable.
-func isLess(x, y reflect.Value) bool {
-	switch x.Type().Kind() {
-	case reflect.Bool:
-		return !x.Bool() && y.Bool()
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		return x.Int() < y.Int()
-	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
-		return x.Uint() < y.Uint()
-	case reflect.Float32, reflect.Float64:
-		fx, fy := x.Float(), y.Float()
-		return fx < fy || math.IsNaN(fx) && !math.IsNaN(fy)
-	case reflect.Complex64, reflect.Complex128:
-		cx, cy := x.Complex(), y.Complex()
-		rx, ix, ry, iy := real(cx), imag(cx), real(cy), imag(cy)
-		if rx == ry || (math.IsNaN(rx) && math.IsNaN(ry)) {
-			return ix < iy || math.IsNaN(ix) && !math.IsNaN(iy)
-		}
-		return rx < ry || math.IsNaN(rx) && !math.IsNaN(ry)
-	case reflect.Ptr, reflect.UnsafePointer, reflect.Chan:
-		return x.Pointer() < y.Pointer()
-	case reflect.String:
-		return x.String() < y.String()
-	case reflect.Array:
-		for i := 0; i < x.Len(); i++ {
-			if isLess(x.Index(i), y.Index(i)) {
-				return true
-			}
-			if isLess(y.Index(i), x.Index(i)) {
-				return false
-			}
-		}
-		return false
-	case reflect.Struct:
-		for i := 0; i < x.NumField(); i++ {
-			if isLess(x.Field(i), y.Field(i)) {
-				return true
-			}
-			if isLess(y.Field(i), x.Field(i)) {
-				return false
-			}
-		}
-		return false
-	case reflect.Interface:
-		vx, vy := x.Elem(), y.Elem()
-		if !vx.IsValid() || !vy.IsValid() {
-			return !vx.IsValid() && vy.IsValid()
-		}
-		tx, ty := vx.Type(), vy.Type()
-		if tx == ty {
-			return isLess(x.Elem(), y.Elem())
-		}
-		if tx.Kind() != ty.Kind() {
-			return vx.Kind() < vy.Kind()
-		}
-		if tx.String() != ty.String() {
-			return tx.String() < ty.String()
-		}
-		if tx.PkgPath() != ty.PkgPath() {
-			return tx.PkgPath() < ty.PkgPath()
-		}
-		// This can happen in rare situations, so we fallback to just comparing
-		// the unique pointer for a reflect.Type. This guarantees deterministic
-		// ordering within a program, but it is obviously not stable.
-		return reflect.ValueOf(vx.Type()).Pointer() < reflect.ValueOf(vy.Type()).Pointer()
-	default:
-		// Must be Func, Map, or Slice; which are not comparable.
-		panic(fmt.Sprintf("%T is not comparable", x.Type()))
-	}
-}