diff options
| -rw-r--r-- | array.c | 41 |
1 files changed, 19 insertions, 22 deletions
@@ -5733,6 +5733,23 @@ rb_ary_dig(int argc, VALUE *argv, VALUE self) return rb_obj_dig(argc, argv, self, Qnil); } +static inline VALUE +finish_exact_sum(long n, VALUE r, VALUE v) +{ + if (n != 0) + v = rb_fix_plus(LONG2FIX(n), v); + if (r != Qundef) { + /* r can be an Integer when mathn is loaded */ + if (FIXNUM_P(r)) + v = rb_fix_plus(r, v); + else if (RB_TYPE_P(r, T_BIGNUM)) + v = rb_big_plus(r, v); + else + v = rb_rational_plus(r, v); + } + return v; +} + /* * call-seq: * ary.sum(init=0) -> number @@ -5814,31 +5831,11 @@ rb_ary_sum(int argc, VALUE *argv, VALUE ary) else goto not_exact; } - if (n != 0) - v = rb_fix_plus(LONG2FIX(n), v); - if (r != Qundef) { - /* r can be an Integer when mathn is loaded */ - if (FIXNUM_P(r)) - v = rb_fix_plus(r, v); - else if (RB_TYPE_P(r, T_BIGNUM)) - v = rb_big_plus(r, v); - else - v = rb_rational_plus(r, v); - } + v = finish_exact_sum(n, r, v); return v; not_exact: - if (n != 0) - v = rb_fix_plus(LONG2FIX(n), v); - if (r != Qundef) { - /* r can be an Integer when mathn is loaded */ - if (FIXNUM_P(r)) - v = rb_fix_plus(r, v); - else if (RB_TYPE_P(r, T_BIGNUM)) - v = rb_big_plus(r, v); - else - v = rb_rational_plus(r, v); - } + v = finish_exact_sum(n, r, v); if (RB_FLOAT_TYPE_P(e)) { /* |