--- /dev/null
+\r
+importJava "org.simantics.scl.runtime.procedure.StringIO" where\r
+ "Reads all lines of the file whose name is given as a parameter"\r
+ readLines :: String -> <Proc> [String]\r
+ \r
+ "`readLinesWithCharset \"charset\" \"file\"` reads all lines of the file whose name is given as a parameter using the given charset."\r
+ readLinesWithCharset :: String -> String -> <Proc> [String]\r
+ \r
+ "Creates a new file with the given file name whose contents are the given lines."\r
+ writeLines :: String -> [String] -> <Proc> ()\r
+ \r
+ "`appendLine fileName line` appends `line` to the file with name `fileName`"\r
+ appendLine :: String -> String -> <Proc> ()\r