Created
January 29, 2015 08:24
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クロージャの引数の数はどうなってるのか
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| def cd = { println("cd") } | |
| def c0 = { -> println("c0") } | |
| def c1 = { a -> println("c1:$a") } | |
| def c2 = { a, b -> println("c2:$a:$b") } | |
| assert cd.parameterTypes.size() == 1 | |
| assert c0.parameterTypes.size() == 0 | |
| assert c1.parameterTypes.size() == 1 | |
| assert c2.parameterTypes.size() == 2 |
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