title: Parsing integer bit-patterns as IEEE 754 floats in dart
body: <p>I am getting 4 bytes of data through an interface(Bluetooth, List). The data is representing IEEE 754 float (e.g. <code>0x3fd0a3d7</code>, which represents approximately <code>1.63</code> as a binary32 <code>float</code>)</p>
  
  <p>Is there a way in dart lang to convert / type-pun this to float and then double? Something like <code>intBitsToFloat</code> in Java. Couldn't find anything. Or do I just have to write the IEEE 754 parsing myself?</p>