lib/prism/parse_result/errors.rb in prism-1.2.0 vs lib/prism/parse_result/errors.rb in prism-1.3.0

@@ -15,10 +15,10 @@
         @parse_result = parse_result
       end
 
       # Formats the errors in a human-readable way and return them as a string.
       def format
-        error_lines = {}
+        error_lines = {} #: Hash[Integer, Array[ParseError]]
         parse_result.errors.each do |error|
           location = error.location
           (location.start_line..location.end_line).each do |line|
             error_lines[line] ||= []
             error_lines[line] << error