🚀 go-pugleaf

having agreed all integers are reals, and the only thing a float can be
is a float, lets look at BSI document PS/172 page 17 bip real/1.
real(X) succeeds if X is a real, it doesn't say succeeds if X is a float.
if i see the word "real" writen in english when refering to numbers i expect
it to mean real numbers.

real(3). fails
real(3.3) succeeds.
what is this nonsense.

float(3). fails
float(3.3). succeeds
this makes more sense.

oh Richard why do you (according to the document) say reals are the
opposite of complex, reals are complex numbers, or else you've changed
the meaning of the word "opposite", or you've been misquoted.

there might be a more up to date document than PS/172 for the description
of real/1 but i couldn't find it.
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