new tester; all tests categorized
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481 changed files with 794 additions and 2506 deletions
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@ -1,59 +0,0 @@
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discard """
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msg: "int\nstring\nTBar[int]"
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output: "int\nstring\nTBar[int]\nint\nrange 0..2(int)\nstring"
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"""
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import typetraits
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# simple case of type trait usage inside/outside of static blocks
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proc foo(x) =
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static:
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var t = type(x)
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echo t.name
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echo x.type.name
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type
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TBar[U] = object
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x: U
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var bar: TBar[int]
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foo 10
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foo "test"
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foo bar
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# generic params on user types work too
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proc foo2[T](x: TBar[T]) =
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echo T.name
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foo2 bar
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# less usual generic params on built-in types
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var arr: array[0..2, int] = [1, 2, 3]
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proc foo3[R, T](x: array[R, T]) =
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echo name(R)
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foo3 arr
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const TypeList = [int, string, seq[int]]
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macro selectType(inType: typedesc): typedesc =
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var typeSeq = @[float, TBar[int]]
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for t in TypeList:
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typeSeq.add(t)
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typeSeq.add(inType)
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typeSeq.add(type(10))
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var typeSeq2: seq[typedesc] = @[]
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typeSeq2 = typeSeq
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result = typeSeq2[5]
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var xvar: selectType(string)
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xvar = "proba"
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echo xvar.type.name
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