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bf0e1c696f
This pragma did nothing. Ref: - https://github.com/nim-lang/Nim/issues/2172#issuecomment-383276469 - https://github.com/nim-lang/Nim/issues/12975
29 lines
713 B
Nim
29 lines
713 B
Nim
discard """
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errormsg: "\'vectFunc\' doesn't have a concrete type, due to unspecified generic parameters."
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line: 28
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"""
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type
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# simple vector of declared fixed length
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vector[N : static[int]] = array[0..N-1, float]
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proc `*`[T](x: float, a: vector[T]): vector[T] =
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# multiplication by scalar
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for ii in 0..high(a):
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result[ii] = a[ii]*x
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let
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# define a vector of length 3
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x: vector[3] = [1.0, 3.0, 5.0]
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proc vectFunc[T](x: vector[T]): vector[T] =
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# Define a vector function
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result = 2.0*x
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proc passVectFunction[T](g: proc(x: vector[T]): vector[T], x: vector[T]): vector[T] =
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# pass a vector function as input in another procedure
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result = g(x)
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let
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xNew = passVectFunction(vectFunc,x)
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