interpreter: 3.13.14 (main, Jun 11 2026, 04:04:46) [MSC v.1944 64 bit (AMD64)]
========================================================================
### function+defaults
========================================================================
--- code object: '<module>' (argcount=0 posonly=0 kwonly=0 flags=0x0)
    freevars=() cellvars=()
  0           RESUME                   0

  1           LOAD_CONST               5 ((2,))
              LOAD_CONST               1 (3)
              LOAD_CONST               2 (('c',))
              BUILD_CONST_KEY_MAP      1
              LOAD_CONST               3 (<code object f at 0x0000021A3EC0E170, file "<function+defaults>", line 1>)
              MAKE_FUNCTION
              SET_FUNCTION_ATTRIBUTE   2 (kwdefaults)
              SET_FUNCTION_ATTRIBUTE   1 (defaults)
              STORE_NAME               0 (f)
              RETURN_CONST             4 (None)

  --- code object: 'f' (argcount=2 posonly=0 kwonly=1 flags=0xf)
      freevars=() cellvars=()
  1           RESUME                   0

  2           LOAD_FAST_LOAD_FAST      1 (a, b)
              BINARY_OP                0 (+)
              RETURN_VALUE

