Add wrapped unary negation to unsigned integer types #9947
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straight-shoota
approved these changes
Nov 21, 2020
Co-authored-by: Johannes Müller <johannes.mueller@smj-fulda.org>
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Resolves #9914. These definitions simply mirror their signed counterparts.
Although some tests for unsigned integers go into
spec/std/int_spec.cr, the tests for#&-are exclusively inspec/std/uint_spec.crbecause this PR doesn't define the same method in signed integer types.