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* fix VM uint conversion bug, stricter int gen on JS fixes #19929 * fix float -> uint64 conversion too * no need to mask to source type * simpler diff with explanation, add test for described issue
22 lines
363 B
Nim
22 lines
363 B
Nim
# issue #19929
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import std/[tables, hashes]
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type Foo = object
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a: int
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proc hash(f: Foo): Hash =
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var h: Hash = 0
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h = h !& hash(f.a)
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result = !$h
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proc transpose[T, S](data: array[T, S]): Table[S, T] =
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for i, x in data:
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result[x] = i
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const xs = [Foo(a: 5), Foo(a: -5)]
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const x = transpose(xs)
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doAssert x[Foo(a: -5)] == 1
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doAssert x[Foo(a: 5)] == 0
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