Re: [Amforth] d>s in amforth (double number > single number)

[Matthias T. <mt...@we...>]

Am Dienstag, den 11.12.2018, 13:02 +0100 schrieb f.zelders--- via
Amforth-devel:
> In gforth the word d>s (It couverts a signed double drecision number
> to a signed single precision number) is part of the default word set.
> This word is not available in the default amforth word set.

d>s is simple: DROP since the higher cell shall be 0 for this, you
may want to make sure and throw an exception otherwise, a task
that I happily leave to the reader ;)

> 
> Can't find a amforth word definition of s>d. 😞

It's in the file common/words/s_to_d.asm. The definition
itself is short, but somewhat surprising

: s>d dup 0< ;

Matthias