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29 lines
443 B
Nim
29 lines
443 B
Nim
discard """
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output: '''3030
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true
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3'''
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"""
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template arithOps: expr = (`+` | `-` | `*`)
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template testOr{ (arithOps{f})(a, b) }(a, b, f: expr): expr = f(a+1, b)
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let xx = 10
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echo 10*xx
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template t{x = (~x){y} and (~x){z}}(x, y, z: bool): stmt =
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x = y
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if x: x = z
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var
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a = true
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b = true
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c = false
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a = b and a
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echo a
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# bug #798
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template t012{(0|1|2){x}}(x: expr): expr = x+1
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let z = 1
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# outputs 3 thanks to fixpoint iteration:
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echo z
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