protobufs:int32_float32

Reinterpret-cast between uint32 and float32. For example, int32_float32(0x3f800000,1.0).

This predicate delays until either Int32 or Float32 is sufficiently instantiated.

There is also a non-delayed uint32_int32/2

Arguments:

`Int32`	- 32-bit unsigned integer
`Float32`	- 32-bit float

Errors

- Type,Domain if Value or Codes are of the wrong type or out of range.

- instantiation error if both Value and Codes are uninstantiated.