Jon Siwek 3256ac7c49 GH-219: fix |x| operator int overflow / floating point type inconsistency ... When 'x' is an integral arithmetic expression, it's now coerced to yield a signed integer before taking the absolute value of it to prevent the common issue of unsigned integer overflow/wraparound for values below zero. Using a time or interval value/expression for 'x' now also yields a time or interval, respective, from the |x| operation instead of a double.		2019-01-22 16:42:40 -06:00
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output	GH-219: fix |x| operator int overflow / floating point type inconsistency	2019-01-22 16:42:40 -06:00