[erlang-questions] float to ieee -754 single and double representation

[Tony Rogvall]

On 21 apr 2011, at 17.02, Joe Armstrong wrote:

> Has anybody some Erlang code to convert an erlang float
> to an ieee-754 32 and 64 bit hex representation?
> 
> For 64-bit <<F/float>> appears to do the job, what about 32 bit?
> 
<<1.0:32/float>>.  
<<63,128,0,0>>
3> <<1.0:64/float>>.  
<<63,240,0,0,0,0,0,0>>

/Tony
> /Joe
> 
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"Have run Make so many times I dunno what's installed anymore"

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