This commit contains: - Correction of tests that rely on trailing white spaces. - A fix of a package name in a test unit. - Removal of trailing white spaces and tabs in the whole project. The changes are all done automatically with the following commands: (Conversion of tabs to white spaces) find . -iname "*.scala" -print0 | xargs -0 sed -i 's/\t/ /g' (Removal of trailing white spaces) find . -iname "*.scala" -print0 | xargs -0 sed -i 's/ *$//' - To is some content added to an empty Scala file to solve a Scalastyle warning.
There are some symbols that can not yet highlighted due to too less information provided by the compiler. Once the compiler stores more information in the AST the test cases should be activated and implemented (if necessary). The test case TypeTest#set_is_a_type is not needed any more, the problem seems to be fixed.