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797cb2e67b
* Fix #8404 JS backend doesn't handle float->int type conversion * handle conv to uint as cast, discard other cases * limit to int32, times use int64 * toInt including tyInt64 break times timezones lib, ignore for now * also affect to vm * move to tests/misc/t8404.nim
34 lines
586 B
Nim
34 lines
586 B
Nim
discard """
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targets: "c cpp js"
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"""
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template main() =
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block: # bug #8404
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# can conv
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template float2int(T) =
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var a = -1.0
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let b = T(a)
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doAssert b < 0
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let c = b + 1
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doAssert c is T
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doAssert c == 0
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float2int(int8)
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float2int(int16)
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float2int(int32)
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float2int(int64)
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block:
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# can handle middle conv
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# `/` can trigger int to float
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template float2int(T) =
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let n = T(1 / 256)
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doAssert n == 0
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float2int(int8)
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float2int(int16)
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float2int(int32)
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# float2int(int64)
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main()
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static:
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main()
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