code: def add_assign_array_statement(self, source_var, target_var, size):
      self.add_code_line(
          f"memcpy({target_var}, {source_var}, "
          f"{size} * sizeof(double));"
      )
  
file_path: m2cgen/m2cgen/interpreters/c/code_generator.py
imports: from contextlib import contextmanager
  from m2cgen.interpreters.code_generator import CLikeCodeGenerator, CodeTemplate
label_desc: Use image node_id 5 for calling the CCodeGenerator obj's underlying member method code with example usage: obj.add_assign_array_statement(source_var, target_var, size) without return types