[gambit-list] automatic int -> double conversion
Marc Feeley
feeley at iro.umontreal.ca
Tue May 19 16:48:53 EDT 2009
On 19-May-09, at 4:44 PM, lowly coder wrote:
> This is a lot of manual wrapping. Can I define a 'type' like a
> lenient-double to have this automatically called? (Then I can sed my
> *.scm for double -> lenient-double)
Yes you can define your own type with converter functions. The
hardest thing to implement is the conversion of bignums and exact
rationals to double (the exact->inexact function does this in Scheme).
Marc
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