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rrgroovy/substring.groovy

Created October 9, 2011 09:49
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substring.groovy
// 1. String#substringを使う。
assert '0123456'.substring(2, 4) == '23'
// 2. Object#getAtで範囲を使う。 (GDK)
assert '0123456'[2..3] == '23'
assert '0123456'[2..<4] == '23'
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