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Smarter variant object construction (#11273)

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Jasper Jenkins 2019-05-26 12:22:02 -07:00 • committed by Andreas Rumpf
commit f774426095
9 changed files with 333 additions and 15 deletions
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17
tests/objvariant/trt_discrim_err1.nim Normal file
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discard """
errormsg: "branch initialization with a runtime discriminator is not supported inside of an `elif` branch."
line: 16
"""
type
Color = enum Red, Green, Blue
ColorObj = object
case colorKind: Color
of Red: red: string
of Green: green: string
of Blue: blue: string
let colorKind = Blue
case colorKind
of Red: echo ColorObj(colorKind: colorKind, red: "red")
elif colorKind == Green: echo ColorObj(colorKind: colorKind, green: "green")
else: echo ColorObj(colorKind: colorKind, blue: "blue")