Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/vreg/node_modules/@webassemblyjs/ieee754/esm/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

import { write, read } from "@xtuc/ieee754";
/**
 * According to https://webassembly.github.io/spec/binary/values.html#binary-float
 * n = 32/8
 */

export var NUMBER_OF_BYTE_F32 = 4;
/**
 * According to https://webassembly.github.io/spec/binary/values.html#binary-float
 * n = 64/8
 */

export var NUMBER_OF_BYTE_F64 = 8;
export var SINGLE_PRECISION_MANTISSA = 23;
export var DOUBLE_PRECISION_MANTISSA = 52;
export function encodeF32(v) {
  var buffer = [];
  write(buffer, v, 0, true, SINGLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F32);
  return buffer;
}
export function encodeF64(v) {
  var buffer = [];
  write(buffer, v, 0, true, DOUBLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F64);
  return buffer;
}
export function decodeF32(bytes) {
  var buffer = Buffer.from(bytes);
  return read(buffer, 0, true, SINGLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F32);
}
export function decodeF64(bytes) {
  var buffer = Buffer.from(bytes);
  return read(buffer, 0, true, DOUBLE_PRECISION_MANTISSA, NUMBER_OF_BYTE_F64);
}