// symbols ("__imp__fmode") and text symbols ("__imp_CreateEventA").
// In some case import symbols are just references to some external
// thing, and in other cases we see actual definitions of import
// symbols when reading host objects.
//
// Previous versions of the linker would in most cases immediately
// "forward" import symbol references, e.g. treat a references to

	// Stores if at least one record has been seen
	seen bool
}

func newAggVal(fn FuncName) *aggVal {
	switch fn {
	case aggFnAvg, aggFnSum:
		return &aggVal{runningSum: FromFloat(0)}
	case aggFnMin:
		return &aggVal{runningMin: FromInt(0)}
	case aggFnMax:
		return &aggVal{runningMax: FromInt(0)}
	default:
		return &aggVal{}
	}
}

// result of EvalSymlinks must be unique, so we have
// EvalSymlinks(`c:\a`) == EvalSymlinks(`C:\a`).
func normVolumeName(path string) string {
	volume := VolumeName(path)

	if len(volume) > 2 { // isUNC
		return volume
	}

	return strings.ToUpper(volume)
}

// normBase returns the last element of path with correct case.
func normBase(path string) (string, error) {

}

// Tanh returns the hyperbolic tangent of x.
//
// Special cases are:
//
//	Tanh(±0) = ±0
//	Tanh(±Inf) = ±1
//	Tanh(NaN) = NaN
func Tanh(x float64) float64 {
	if haveArchTanh {
		return archTanh(x)
	}
	return tanh(x)
}

func tanh(x float64) float64 {
	const MAXLOG = 8.8029691931113054295988e+01 // log(2**127)
	z := Abs(x)
	switch {
	case z > 0.5*MAXLOG:
		if x < 0 {
			return -1
		}
		return 1

package math

// Logb returns the binary exponent of x.
//
// Special cases are:
//
//	Logb(±Inf) = +Inf
//	Logb(0) = -Inf
//	Logb(NaN) = NaN
func Logb(x float64) float64 {
	// special cases
	switch {
	case x == 0:
		return Inf(-1)
	case IsInf(x, 0):
		return Inf(1)
	case IsNaN(x):
		return x
	}
	return float64(ilogb(x))
}

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Package waitgroup test cases reference golang sync.WaitGroup https://golang.org/src/sync/waitgroup_test.go.
package waitgroup

import (
	"testing"
)

func TestWaitGroup(t *testing.T) {
	wg1 := &SafeWaitGroup{}
	wg2 := &SafeWaitGroup{}

			},
		},
	}
	for _, tt := range cases {
		t.Run(tt.name, func(t *testing.T) {
			input := &core.Metadata{}
			AppendLbEndpointMetadata(tt.metadata, input)
			if !reflect.DeepEqual(input, tt.want) {
				t.Errorf("Unexpected Endpoint metadata got %v, want %v", input, tt.want)
			}
		})
	}
}

func TestByteCount(t *testing.T) {
	cases := []struct {
		in  int
		out string
	}{

type JSONSchemaPropsOrBoolHolder struct {
	JSPoB          JSONSchemaPropsOrBool  `json:"val1"`
	JSPoBOmitEmpty *JSONSchemaPropsOrBool `json:"val2,omitempty"`
}

func TestJSONSchemaPropsOrBoolUnmarshalJSON(t *testing.T) {
	cases := []struct {
		input  string
		result JSONSchemaPropsOrBoolHolder
	}{
		{`{}`, JSONSchemaPropsOrBoolHolder{}},

   * will return {@code Double.MAX_VALUE}, not {@code Double.POSITIVE_INFINITY}.
   *
   * <p>For the case of {@link RoundingMode#HALF_EVEN}, this implementation uses the IEEE 754
   * default rounding mode: if the two nearest representable values are equally near, the one with
   * the least significant bit zero is chosen. (In such cases, both of the nearest representable

Any amount of whitespace is allowed to separate each token. Whitespace
is identified via unicode.IsSpace.

Some events have additional data on following lines. There are two such
special cases.

The first special case consists of events with trailing byte-oriented data.
The trailer begins on the following line from the event. That line consists
of a single argument 'data' and a Go-quoted string representing the byte data