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12 lines
243 B
Nim
12 lines
243 B
Nim
discard """
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output: '''-2'''
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"""
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proc p(x, y: int; cond: bool): int =
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result = if cond: x + y else: x - y
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template optP{p(x, y, true)}(x, y: expr): expr = x - y
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template optP{p(x, y, false)}(x, y: expr): expr = x + y
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echo p(2, 4, true)
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