[ruby/yarp] Do not desugar Foo::Bar {||,&&,+}= baz as it is incorrect without a temporary variable

* See https://github.com/ruby/yarp/pull/1329#discussion_r1310775433 for details.

https://github.com/ruby/yarp/commit/f0fdcba0c3

1 files changed, 0 insertions, 63 deletions

diff --git a/lib/yarp/desugar_visitor.rb b/lib/yarp/desugar_visitor.rb
index 426ecf541f..a988449dc0 100644
--- a/lib/yarp/desugar_visitor.rb
+++ b/lib/yarp/desugar_visitor.rb
@@ -56,69 +56,6 @@ module YARP
       desugar_operator_write_node(node, ConstantReadNode, ConstantWriteNode)
     end
 
-    # Foo::Bar &&= baz
-    #
-    # becomes
-    #
-    # Foo::Bar && Foo::Bar = baz
-    def visit_constant_path_and_write_node(node)
-      AndNode.new(
-        node.target,
-        ConstantPathWriteNode.new(node.target, node.value, node.operator_loc, node.location),
-        node.operator_loc,
-        node.location
-      )
-    end
-
-    # Foo::Bar ||= baz
-    #
-    # becomes
-    #
-    # defined?(Foo::Bar) ? Foo::Bar : Foo::Bar = baz
-    def visit_constant_path_or_write_node(node)
-      IfNode.new(
-        node.operator_loc,
-        DefinedNode.new(nil, node.target, nil, node.operator_loc, node.target.location),
-        StatementsNode.new([node.target], node.location),
-        ElseNode.new(
-          node.operator_loc,
-          StatementsNode.new(
-            [ConstantPathWriteNode.new(node.target, node.value, node.operator_loc, node.location)],
-            node.location
-          ),
-          node.operator_loc,
-          node.location
-        ),
-        node.operator_loc,
-        node.location
-      )
-    end
-
-    # Foo::Bar += baz
-    #
-    # becomes
-    #
-    # Foo::Bar = Foo::Bar + baz
-    def visit_constant_path_operator_write_node(node)
-      ConstantPathWriteNode.new(
-        node.target,
-        CallNode.new(
-          node.target,
-          nil,
-          node.operator_loc.copy(length: node.operator_loc.length - 1),
-          nil,
-          ArgumentsNode.new([node.value], node.value.location),
-          nil,
-          nil,
-          0,
-          node.operator_loc.slice.chomp("="),
-          node.location
-        ),
-        node.operator_loc.copy(start_offset: node.operator_loc.end_offset - 1, length: 1),
-        node.location
-      )
-    end
-
     # $foo &&= bar
     #
     # becomes