$_{iterable}$, 70 iterator , 71 

## K 

key function , 71 keyword argument , 71 

## L 

lambda , 71 LBYL , 71 list , 71 list comprehension , 71 $_{loader}$, 71 

## M 

magic $_{method}$, 71 magic method , 71 mapping , 71 $_{meta path finder}$, 72 metaclass , 72 $_{method}$, 72 $_{magic}$, 71 special , 75 $_{method resolution order}$, 72 module , 72 module spec , 72 MRO , 72 mutable , 72 

## N 

named tuple , 72 namespace , 72 namespace package , 72 nested scope , 72 new-style class , 73 

## O 

object , 73 deallocation , 47 $_{finalization}$, 47 

## P 

package , 73 $_{parameter}$, 73 $_{path based finder}$, 73 $_{path entry}$, 73 $_{path entry finder}$, 73 $_{path entry hook}$, 73 path-like object , 73 $_{PEP}$, 74 $_{Philbrick, Geoff}$, 14 $_{portion}$, 74 positional argument , 74 $_{provisional API}$, 74 provisional package , 74 PyArg_ParseTuple() , 13 PyArg_ParseTupleAndKeywords() , 14 

PyErr_Fetch() , 47 PyErr_Restore() , 47 PyInit_modulename ( C function ), 54 PyObject_CallObject() , 12 Python 3000 , 74 Python Enhancement Proposals PEP 1 , 74 PEP 238 , 69 PEP 278 , 76 PEP 302 , 69, 71 PEP 343 , 67 PEP 362 , 66, 73 PEP 411 , 74 PEP 420 , 69, 72, 74 PEP 442 , 48 PEP 443 , 69 PEP 451 , 69 PEP 483 , 69 PEP 484 , 65, 69, 76 PEP 489 , 10, 55 PEP 492 , 66, 67 PEP 498 , 68 PEP 519 , 74 PEP 525 , 66 PEP 526 , 65, 76 PEP 3116 , 76 PEP 3155 , 74 $_{Pythonic}$, 74 PYTHONPATH , 54 

## Q 

qualified name , 74 

## R 

$_{READ_RESTRICTED}$, 50 READONLY , 50 reference count , 75 regular package , 75 repr built-in function , 48 $_{RESTRICTED}$, 50 

## S 

$_{sequence}$, 75 $_{set comprehension}$, 75 $_{single dispatch}$, 75 $_{slice}$, 75 special $_{method}$, 75 $_{special method}$, 75 statement , 75 string object representation , 48 

## T 

text encoding , 75 text file , 75 triple-quoted string , 75 

