code: def single_import(path, imp_as):
      
      out = []
  
      parts = path.split("./")  # denotes from ... import ...
      if len(parts) == 1:
          imp_from, imp = None, parts[0]
      else:
          imp_from, imp = parts
  
      if imp == imp_as:
          imp_as = None
      elif imp.endswith("." + imp_as):
          if imp_from is None:
              imp_from = ""
          imp_from += imp.rsplit("." + imp_as, 1)[0]
          imp, imp_as = imp_as, None
  
      if imp_from is None and imp == "sys":
          out.append((imp_as if imp_as is not None else imp) + " = _coconut_sys")
      elif imp_as is not None and "." in imp_as:
          fake_mods = imp_as.split(".")
          out.append(import_stmt(imp_from, imp, import_as_var))
          for i in range(1, len(fake_mods)):
              mod_name = ".".join(fake_mods[:i])
              out.extend((
                  "try:",
                  openindent + mod_name,
                  closeindent + "except:",
                  openindent + mod_name + ' = _coconut.types.ModuleType("' + mod_name + '")',
                  closeindent + "else:",
                  openindent + "if not _coconut.isinstance(" + mod_name + ", _coconut.types.ModuleType):",
                  openindent + mod_name + ' = _coconut.types.ModuleType("' + mod_name + '")' + closeindent * 2,
              ))
          out.append(".".join(fake_mods) + " = " + import_as_var)
      else:
          out.append(import_stmt(imp_from, imp, imp_as))
  
      return out
docs: Generate import statements from a fully qualified import and the name to bind it to.