18 lines
258 B
Nim
18 lines
258 B
Nim
import typetraits
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type
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A[T] = ref object
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v: T
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template templ(o: A, op: untyped): untyped =
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type T = type(o.v)
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var res: A[T]
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block:
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var it {.inject.}: T
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it = o.v
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res = A[T](v: op)
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res
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let a = A[int](v: 1)
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echo templ(a, it + 2)[]
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