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revision 1.1977 by mvo, Wed Nov 19 05:12:51 2003 UTC revision 1.1978 by kryde, Fri Nov 21 00:45:07 2003 UTC
# Line 1  Line 1 
1    2003-11-21  Kevin Ryde  <user42@zip.com.au>
2    
3            * numbers.c (scm_abs): Allocate a new real only for negatives, as done
4            for bignums.
5    
6            * numbers.c (scm_bit_extract): Use mpz functions, rearrange inum case
7            to share some shifting.
8    
9            * numbers.c (scm_integer_expt): Don't mpz_init after scm_i_clonebig or
10            scm_i_mkbig, since they do so already.  Don't mpz_clear a bignum SCM,
11            since gc does this.
12    
13  2003-11-19  Marius Vollmer  <mvo@zagadka.de>  2003-11-19  Marius Vollmer  <mvo@zagadka.de>
14    
15          * numbers.c (scm_make_ratio): Rewritten to have a simpler          * numbers.c (scm_make_ratio): Rewritten to have a simpler

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