On Sun, 7 May 2023, Fredrik Johansson wrote:

Dear GMP developers,

According to the documentation for mpz_set_str, "White space is allowed in
the string, and is simply ignored". Indeed,

   mpz_set_str(x, "-12 3", 10)

works.

However, mpz_set_str returns that the string is invalid when a space
appears between the minus sign and the first digit. For example,

   mpz_set_str(x, "- 123", 10)

does not work.

This was also discussed in https://gmplib.org/list-archives/gmp-bugs/2013-December/003257.html

I don't know if anything changed...

--
Marc Glisse
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