class Prism::Translation::Parser::Compiler

def visit_instance_variable_write_node(node)

^^^^ ^^^^
@foo, @bar = 1

^^^^^^^^
@foo = 1 
def visit_instance_variable_write_node(node)
  builder.assign(
    builder.assignable(builder.ivar(token(node.name_loc))),
    token(node.operator_loc),
    visit(node.value)
  )
end