lib/yard/handlers/ruby/mixin_handler.rb in yard-0.9.18 vs lib/yard/handlers/ruby/mixin_handler.rb in yard-0.9.19

@@ -1,37 +1,37 @@
-# frozen_string_literal: true
-# Handles the 'include' statement to mixin a module in the instance scope
-class YARD::Handlers::Ruby::MixinHandler < YARD::Handlers::Ruby::Base
-  handles method_call(:include)
-  namespace_only
-
-  process do
-    errors = []
-    statement.parameters(false).reverse.each do |mixin|
-      begin
-        process_mixin(mixin)
-      rescue YARD::Parser::UndocumentableError => err
-        errors << err.message
-      end
-    end
-    unless errors.empty?
-      msg = errors.size == 1 ? ": #{errors[0]}" : "s: #{errors.join(", ")}"
-      raise YARD::Parser::UndocumentableError, "mixin#{msg} for class #{namespace.path}"
-    end
-  end
-
-  protected
-
-  def process_mixin(mixin)
-    raise YARD::Parser::UndocumentableError unless mixin.ref?
-    raise YARD::Parser::UndocumentableError if mixin.first.type == :ident
-
-    case obj = Proxy.new(namespace, mixin.source)
-    when ConstantObject # If a constant is included, use its value as the real object
-      obj = Proxy.new(namespace, obj.value, :module)
-    else
-      obj = Proxy.new(namespace, mixin.source, :module)
-    end
-
-    namespace.mixins(scope).unshift(obj) unless namespace.mixins(scope).include?(obj)
-  end
-end
+# frozen_string_literal: true
+# Handles the 'include' statement to mixin a module in the instance scope
+class YARD::Handlers::Ruby::MixinHandler < YARD::Handlers::Ruby::Base
+  handles method_call(:include)
+  namespace_only
+
+  process do
+    errors = []
+    statement.parameters(false).reverse.each do |mixin|
+      begin
+        process_mixin(mixin)
+      rescue YARD::Parser::UndocumentableError => err
+        errors << err.message
+      end
+    end
+    unless errors.empty?
+      msg = errors.size == 1 ? ": #{errors[0]}" : "s: #{errors.join(", ")}"
+      raise YARD::Parser::UndocumentableError, "mixin#{msg} for class #{namespace.path}"
+    end
+  end
+
+  protected
+
+  def process_mixin(mixin)
+    raise YARD::Parser::UndocumentableError unless mixin.ref?
+    raise YARD::Parser::UndocumentableError if mixin.first.type == :ident
+
+    case obj = Proxy.new(namespace, mixin.source)
+    when ConstantObject # If a constant is included, use its value as the real object
+      obj = Proxy.new(namespace, obj.value, :module)
+    else
+      obj = Proxy.new(namespace, mixin.source, :module)
+    end
+
+    namespace.mixins(scope).unshift(obj) unless namespace.mixins(scope).include?(obj)
+  end
+end