Source: rawhelpers.go in package go.opentelemetry.io/otel/internal

Copyright The OpenTelemetry Authors Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, 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 internal

import (
	"math"
	"unsafe"
)

func BoolToRaw(b bool) uint64 {
	if b {
		return 1
	}
	return 0
}

func RawToBool(r uint64) bool {
	return r != 0
}

func Int64ToRaw(i int64) uint64 {
	return uint64(i)
}

func RawToInt64(r uint64) int64 {
	return int64(r)
}

func Uint64ToRaw(u uint64) uint64 {
	return u
}

func RawToUint64(r uint64) uint64 {
	return r
}

func Float64ToRaw(f float64) uint64 {
	return math.Float64bits(f)
}

func RawToFloat64(r uint64) float64 {
	return math.Float64frombits(r)
}

func Int32ToRaw(i int32) uint64 {
	return uint64(i)
}

func RawToInt32(r uint64) int32 {
	return int32(r)
}

func Uint32ToRaw(u uint32) uint64 {
	return uint64(u)
}

func RawToUint32(r uint64) uint32 {
	return uint32(r)
}

func Float32ToRaw(f float32) uint64 {
	return Uint32ToRaw(math.Float32bits(f))
}

func RawToFloat32(r uint64) float32 {
	return math.Float32frombits(RawToUint32(r))
}

func RawPtrToFloat64Ptr(r *uint64) *float64 {
	return (*float64)(unsafe.Pointer(r))
}

func RawPtrToInt64Ptr(r *uint64) *int64 {
	return (*int64)(unsafe.Pointer(r))
}

func RawPtrToUint64Ptr(r *uint64) *uint64 {
	return r