20 lines
374 B
Nim
20 lines
374 B
Nim
template `?:`*(a, b: string): string =
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if len(a) > 0: a else: b
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template `?:`*(a: object, b: string): string =
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if a: $a else: b
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template `?:`*(a: ref, b): auto =
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if a != nil: a else: b
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template `?:`*(a, b: object): object =
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if a: a else: b
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template `?:`*(a, b): auto =
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if a: a else: b
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template `?.`*(a: ref, b: untyped): auto =
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if a != nil: a.b else: nil
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