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Fix def getDetails in StreamOperatorsIndexGenerator for paradox on Windows (#25006)

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* def getDetails in StreamOperatorsIndexGenerator to work on Windows (#25004)

* remove //line comments
This commit is contained in:
Richard Imaoka 2018-04-29 17:20:36 +09:00 • committed by Konrad `ktoso` Malawski
parent 23373565db
commit cd3c4af8a5
1 changed files with 10 additions and 4 deletions
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14
project/StreamOperatorsIndexGenerator.scala
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@ -191,12 +191,18 @@ object StreamOperatorsIndexGenerator extends AutoPlugin {
}
def getDetails(file: File): (String, String) = {
val contents = IO.read(file).dropWhile(_ != '\n').drop(2)
val contents = IO.read(file)
val lines = contents.split("\\r?\\n")
require(
lines.size >= 5,
s"There must be at least 5 lines in $file, including the title, description, category link and an empty line between each two of them"
)
// This forces the short description to be on a single line. We could make this smarter,
// but 'forcing' the short description to be really short seems nice as well.
val description = contents.takeWhile(_ != '\n')
val categoryLink = contents.dropWhile(_ != '\n').drop(2).takeWhile(_ != '\n')
require(categoryLink.startsWith("@ref"), s"category link in $file, saw $categoryLink")
val description = lines(2)
require(!description.isEmpty, s"description in $file must be non-empty, single-line description at the 3rd line")
val categoryLink = lines(4)
require(categoryLink.startsWith("@ref"), s"""category link in $file should start with @ref, but saw \"$categoryLink\"""")
val categoryName = categoryLink.drop(5).takeWhile(_ != ']')
val categoryLinkId = categoryLink.dropWhile(_ != '#').drop(1).takeWhile(_ != ')')
require(categories.contains(categoryName), s"category $categoryName in $file should be known")