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frgomes/SourceAsStream.scala

Last active October 30, 2015 13:12
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Scala - Read file as Stream
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SourceAsStream.scala
def matches(text: String, is: InputStream = System.in): Int =
scala.io.Source.fromInputStream(is)
.getLines
.toStream
.map(line => if(line.contains(text)) 1 else 0)
.reduce(_ + _)
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