diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 23 |
1 files changed, 4 insertions, 19 deletions
@@ -1690,25 +1690,10 @@ ruby_float_step(VALUE from, VALUE to, VALUE step, int excl) } else { if (err>0.5) err=0.5; - if (excl) { - if (n>0) { - if (n<err) - n = 1; - else - n = floor(n - err) + 1; - } - } else { - n = floor(n + err) + 1; - } - if (end < (n-1)*unit+beg) { - for (i=0; i<n; i++) { - rb_yield(DBL2NUM((n-1-i)/(n-1)*beg+i/(n-1)*end)); - } - } - else { - for (i=0; i<n; i++) { - rb_yield(DBL2NUM(i*unit+beg)); - } + n = floor(n + err); + if (!excl || ((long)n)*unit+beg < end) n++; + for (i=0; i<n; i++) { + rb_yield(DBL2NUM(i*unit+beg)); } } return TRUE; |