yield_handler.rb in yard-0.9.17

- old
+ new
@@ -1,31 +1,31 @@
-# frozen_string_literal: true
-# Handles 'yield' calls
-class YARD::Handlers::Ruby::YieldHandler < YARD::Handlers::Ruby::Base
-  handles :yield, :yield0
-
-  process do
-    return unless owner.is_a?(MethodObject) # Only methods yield
-    return if owner.has_tag? :yield         # Don't override yield tags
-    return if owner.has_tag? :yieldparam    # Same thing.
-
-    yieldtag = YARD::Tags::Tag.new(:yield, "", [])
-
-    if statement.type == :yield
-      statement.jump(:list).children.each do |item|
-        if item == s(:var_ref, s(:kw, "self"))
-          yieldtag.types << '_self'
-          owner.add_tag YARD::Tags::Tag.new(:yieldparam,
-            "the object that the method was called on", owner.namespace.path, '_self')
-        elsif item == s(:zsuper)
-          yieldtag.types << '_super'
-          owner.add_tag YARD::Tags::Tag.new(:yieldparam,
-            "the result of the method from the superclass", nil, '_super')
-        else
-          yieldtag.types << item.source
-        end
-      end
-    end
-
-    owner.add_tag(yieldtag) unless yieldtag.types.empty?
-  end
-end
+# frozen_string_literal: true
+# Handles 'yield' calls
+class YARD::Handlers::Ruby::YieldHandler < YARD::Handlers::Ruby::Base
+  handles :yield, :yield0
+
+  process do
+    return unless owner.is_a?(MethodObject) # Only methods yield
+    return if owner.has_tag? :yield         # Don't override yield tags
+    return if owner.has_tag? :yieldparam    # Same thing.
+
+    yieldtag = YARD::Tags::Tag.new(:yield, "", [])
+
+    if statement.type == :yield
+      statement.jump(:list).children.each do |item|
+        if item == s(:var_ref, s(:kw, "self"))
+          yieldtag.types << '_self'
+          owner.add_tag YARD::Tags::Tag.new(:yieldparam,
+            "the object that the method was called on", owner.namespace.path, '_self')
+        elsif item == s(:zsuper)
+          yieldtag.types << '_super'
+          owner.add_tag YARD::Tags::Tag.new(:yieldparam,
+            "the result of the method from the superclass", nil, '_super')
+        else
+          yieldtag.types << item.source
+        end
+      end
+    end
+
+    owner.add_tag(yieldtag) unless yieldtag.types.empty?
+  end
+end