That is why I asked if all this “char-salad” is syn sugar for @service_files = Hash.new( String, String ) which would be absolute clear to me.
This @service_files = Hash( String, String ) let’s me ask why Hash class does not use a constructor call.
The colon : ensures I missed something…
=> In general I really like the ruby like syntax but in detail I am absolutely confused by crystal ways that are somehow unexplained.
One thing I hate in ruby as well are the 20 ways to write the same that force me to learn foreign ruby-styles more than using the time to understand foreign algorithms and ideas.