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e78ef57c93
* typetraits: add toSigned, toUnsigned * improve and add tests Co-authored-by: Andreas Rumpf <rumpf_a@web.de> Co-authored-by: flywind <xzsflywind@gmail.com>
15 lines
278 B
Nim
15 lines
278 B
Nim
import std/private/bitops_utils
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template chk(a, b) =
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let a2 = castToUnsigned(a)
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doAssert a2 == b
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doAssert type(a2) is type(b)
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doAssert type(b) is type(a2)
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chk 1'i8, 1'u8
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chk -1'i8, 255'u8
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chk 1'u8, 1'u8
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chk 1'u, 1'u
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chk -1, cast[uint](-1)
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chk -1'i64, cast[uint64](-1)
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