Proposal (base): Add new Exp constructor to Text.Read.Lex.Lexeme
gracjanpolak at gmail.com
Mon Dec 12 15:09:37 CET 2011
Christian Maeder <Christian.Maeder <at> dfki.de> writes:
> How do you intent to store fractional numbers (like "10.01") without the
> Rat constructor?
10.01 = Exp 1001 (-2)
> How do you represent "10.01e10"?
> Exp Integer Integer
> seems to be not enough.
10.01e10 = Exp 1001 8
> In any case, "^" from the integer-gmp should not be used to compute a
> Rat value for the powers of 10. (see also
I think it is time to take discussion to trac and just report to this list on
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