CODEWITHSUNDEEP
scalaio
Ivan Longin
Ivan Longin

Reputation: 3353

Reading lines from file in Scala

Again Scala basic operations are making my life painful :D. So I have to read lines from file...just a trivial I/O operation.

In every example on internet they are doing:

import scala.io.Source

for(line <- Source.fromPath("integerArray.txt").getLines())
      println(line)

But my IntelliJ is throwing error : value fromPath is not a member of object scala.io.Source.

Does anyone knows what is problem here? ... I have installed last version of Scala few months ago and IntelliJ Scala plugin is also up to date so I doubt this might be a reason...

Upvotes: 7

Views: 7124

Answers (2)

som-snytt
som-snytt

Reputation: 39577

There was Source.fromPath around 2.8. Briefly.

What, you're not using this version?

It was removed here, with "Review by community."

See? We just weren't paying attention.

Upvotes: 4

Didier Dupont
Didier Dupont

Reputation: 29528

There is no fromPath in Source, just a fromFile, which accepts a String path. Good luck on Coursera.

Upvotes: 10

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