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Improve performance of bignum[beg, len] (#14007)

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Implement rb_big_aref2.
Taking a small slice from large bignum was slow in rb_int_aref2.
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tomoya ishida 2025-07-30 01:34:13 +09:00 • committed by GitHub
parent 46d106f7ab
commit a66e4f2154
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5 changed files with 131 additions and 18 deletions
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internal/numeric.h
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@ -85,6 +85,7 @@ VALUE rb_int_cmp(VALUE x, VALUE y);
VALUE rb_int_equal(VALUE x, VALUE y);
VALUE rb_int_divmod(VALUE x, VALUE y);
VALUE rb_int_and(VALUE x, VALUE y);
VALUE rb_int_xor(VALUE x, VALUE y);
VALUE rb_int_lshift(VALUE x, VALUE y);
VALUE rb_int_rshift(VALUE x, VALUE y);
VALUE rb_int_div(VALUE x, VALUE y);