jasonwyatt/KWasm

/*
 * Copyright 2020 Google LLC
 *
 * 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 kwasm.format.binary.value

import kwasm.format.binary.BinaryParser

/**
 * From [the docs]():
 *
 * Floating-point values are encoded directly by their IEEE 754-2019 (Section 3.4) bit pattern in
 * little endian byte order:
 *
 * ```
 *      fN  ::= b∗:byte^N/8     =>  bytes^−1_fN(b∗)
 * ```
 */
fun BinaryParser.readFloat(): Float = Float.fromBits(readFourBytes())

fun BinaryParser.readDouble(): Double = Double.fromBits(readEightBytes())