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Diffstat (limited to 'chapters/introduction.adoc')
| -rw-r--r-- | chapters/introduction.adoc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chapters/introduction.adoc b/chapters/introduction.adoc index 93206ca..be475d4 100644 --- a/chapters/introduction.adoc +++ b/chapters/introduction.adoc @@ -352,7 +352,7 @@ The values to achieve a scaling of 1.0 are shift=30, multiplier=1<<30 for apply_ int32_t apply_scale_32(int32_t value, int32_t multipler, uint6_t shift, bool_t double_round=false) { REQUIRE(multiplier >= 0); REQUIRE(2 <= shift && shift <= 62); - REQUIRE(value >= (-1<<(shift-2)) && value < (1<<(shift-2)); + REQUIRE(value >= (-1 << (shift - 1)) && value < (1 << (shift - 1)); int64_t round = 1 << (shift - 1); if (double_round) { if (shift > 31 && value >= 0) round += 1<<30; |