1 files changed, 17 insertions, 1 deletions
diff --git a/lib/prism/string_query.rb b/lib/prism/string_query.rb
index 9011051d2b..99ce57e5fe 100644
--- a/lib/prism/string_query.rb
+++ b/lib/prism/string_query.rb
@@ -1,28 +1,44 @@
 # frozen_string_literal: true
+# :markup: markdown
+#--
+# rbs_inline: enabled
 
 module Prism
   # Query methods that allow categorizing strings based on their context for
   # where they could be valid in a Ruby syntax tree.
   class StringQuery
+    # @rbs!
+    #    def self.local?: (String string) -> bool
+    #    def self.constant?: (String string) -> bool
+    #    def self.method_name?: (String string) -> bool
+
     # The string that this query is wrapping.
-    attr_reader :string
+    attr_reader :string #: String
 
     # Initialize a new query with the given string.
+    #--
+    #: (String string) -> void
     def initialize(string)
       @string = string
     end
 
     # Whether or not this string is a valid local variable name.
+    #--
+    #: () -> bool
     def local?
       StringQuery.local?(string)
     end
 
     # Whether or not this string is a valid constant name.
+    #--
+    #: () -> bool
     def constant?
       StringQuery.constant?(string)
     end
 
     # Whether or not this string is a valid method name.
+    #--
+    #: () -> bool
     def method_name?
       StringQuery.method_name?(string)
     end