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42 lines
1011 B
Nim
42 lines
1011 B
Nim
discard """
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errormsg: "type mismatch: got (Bar[system.int])"
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nimout: '''
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t3330.nim(40, 4) Error: type mismatch: got (Bar[system.int])
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but expected one of:
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proc test(foo: Foo[int])
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t3330.nim(25, 8) Hint: Non-matching candidates for add(k, string, T)
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proc add(x: var string; y: string)
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proc add(x: var string; y: char)
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proc add(result: var string; x: int64)
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proc add(x: var string; y: cstring)
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proc add(result: var string; x: float)
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proc add[T](x: var seq[T]; y: openArray[T])
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proc add[T](x: var seq[T]; y: T)
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t3330.nim(25, 8) template/generic instantiation from here
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t3330.nim(32, 6) Foo: 'bar.value' cannot be assigned to
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t3330.nim(25, 8) template/generic instantiation from here
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t3330.nim(33, 6) Foo: 'bar.x' cannot be assigned to
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'''
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"""
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type
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Foo[T] = concept k
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add(k, string, T)
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Bar[T] = object
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value: T
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x: string
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proc add[T](bar: Bar[T], x: string, val: T) =
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bar.value = val
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bar.x = x
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proc test(foo: Foo[int]) =
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foo.add("test", 42)
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echo(foo.x)
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var bar = Bar[int]()
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bar.test()
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