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Marius Vollmer 2003-11-19 03:51:21 +00:00
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2003-11-19 Marius Vollmer <mvo@zagadka.de>
* numbers.c (mem2decimal_from_point): use scm_divide instead of
scm_divide2real when forming the fractional part. This allows
"#e1.2" to yield 6/5.
* numbers.c (scm_i_fraction_equalp): Do not treat the return value
of scm_equal_p as a C boolean, use SCM_FALSEP. Previously, all
fractions were equal to each other regardless of value. Ooops.
* numbers.c (scm_rationalize): Return an inexact result when given
inexact arguments.
* numbers.c (scm_exact_p, scm_inexact_p): Throw error for
non-numbers.
2003-11-18 Marius Vollmer <marius.vollmer@uni-dortmund.de>
Support for exact fractions from Bill Schottstaedt! Thanks!