Category talk:Wren-rat: Difference between revisions
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(→Source code: Harmonization of constants between numeric modules.) |
(→Source code: Added roundUp method.) |
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truncate { Rat.fromInt(toFloat.truncate) } // lower integer, towards zero |
truncate { Rat.fromInt(toFloat.truncate) } // lower integer, towards zero |
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round { Rat.fromInt(toFloat.round) } // nearer integer |
round { Rat.fromInt(toFloat.round) } // nearer integer |
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roundUp { this >= 0 ? ceil : floor } // higher integer, away from zero |
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fraction { this - truncate } // fractional part (same sign as this.num) |
fraction { this - truncate } // fractional part (same sign as this.num) |
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