Add Object#to_yaml

I copied types of `options` and return value from Psych.dump.
ruby · Dec 2, 2024 · e62b9a4 · e62b9a4
1 parent 3fc6b05
commit e62b9a4
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/stdlib/psych/0/core_ext.rbs b/stdlib/psych/0/core_ext.rbs
@@ -0,0 +1,13 @@
+%a{annotate:rdoc:skip}
+class Object
+  # <!--
+  #   rdoc-file=ext/psych/lib/psych/core_ext.rb
+  #   - to_yaml(options = {})
+  # -->
+  #
+  # Convert an object to YAML.  See Psych.dump for more information on the
+  # available `options`.
+  #
+  def to_yaml: (?indentation: Integer, ?line_width: Integer, ?canonical: bool, ?header: bool) -> String
+             | [IO] (IO, ?indentation: Integer, ?line_width: Integer, ?canonical: bool, ?header: bool) -> IO
+end