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C: opt_int_div.h: remove the unnecessary division after rounding

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パチュリー・ノーレッジ 2024-02-25 01:07:22 +03:00
parent 19a84731d8
commit 7898a3c1ca
Signed by: 80486DX2-66
GPG Key ID: 83631EF27054609B
1 changed files with 1 additions and 2 deletions
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c-programming/math/opt_int_div.h
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@ -34,8 +34,7 @@
/* */ \ /* */ \
/* formula: round(log_2(b) % 1, OPT_INT_DIV_TEST_PRECISION digits */ \ /* formula: round(log_2(b) % 1, OPT_INT_DIV_TEST_PRECISION digits */ \
/* after point) == 0 */ \ /* after point) == 0 */ \
(roundl(fmodl(log2l((b)), 1.l) * OPT_INT_DIV_ROUNDING) / \ (roundl(fmodl(log2l((b)), 1.l) * OPT_INT_DIV_ROUNDING) == 0.l) ? ( \
OPT_INT_DIV_ROUNDING == 0.l) ? ( \
/* if only one of the numbers is negative, the result is */ \ /* if only one of the numbers is negative, the result is */ \
/* negative */ \ /* negative */ \
INT_DIV_NEG_RESULT_SIGN(a, b) ? \ INT_DIV_NEG_RESULT_SIGN(a, b) ? \