Python Frequently Asked Questions, Release 3.9.5 Index 112 K L M N O P U T S R Q $_{iterable}$, 82 iterator , 83 key function , 83 keyword argument , 83 lambda , 83 LBYL , 83 list , 83 $_{list comprehension}$, 83 loader , 83 magic $_{method}$, 83 magic method , 83 mapping , 83 meta path finder , 84 metaclass , 84 $_{method}$, 84 $_{magic}$, 83 special , 87 $_{method resolution order}$, 84 module , 84 module spec , 84 MRO , 84 mutable , 84 named tuple , 84 namespace , 84 namespace package , 84 nested scope , 84 new-style class , 85 object , 85 package , 85 $_{parameter}$, 85 difference from argument , 12 PATH , 49, 50 $_{path based finder}$, 85 $_{path entry}$, 85 $_{path entry finder}$, 85 $_{path entry hook}$, 85 path-like object , 85 $_{PEP}$, 86 $_{portion}$, 86 positional argument , 86 $_{provisional API}$, 86 provisional package , 86 Python 3000 , 86 Python Enhancement Proposals PEP 1 , 86 TCL_LIBRARY , 72 text encoding , 87 text file , 87 TK_LIBRARY , 72 triple-quoted string , 87 $_{type}$, 87 type alias , 87 $_{type hint}$, 88 universal newlines , 88 $_{sequence}$, 87 $_{set comprehension}$, 87 $_{single dispatch}$, 87 $_{slice}$, 87 special $_{method}$, 87 $_{special method}$, 87 statement , 87 reference count , 87 regular package , 87 qualified name , 86 PEP 5 , 5 PEP 6 , 2 PEP 8 , 8, 32, 70 PEP 238 , 81 PEP 275 , 40 PEP 278 , 88 PEP 302 , 81, 83 PEP 343 , 79 PEP 362 , 78, 85 PEP 411 , 86 PEP 420 , 81, 84, 86 PEP 443 , 81 PEP 451 , 81 PEP 483 , 81 PEP 484 , 77, 81, 88 PEP 492 , 78, 79 PEP 498 , 80 PEP 519 , 86 PEP 525 , 78 PEP 526 , 77, 88 PEP 572 , 39 PEP 602 , 4 PEP 3116 , 88 PEP 3147 , 32 PEP 3155 , 86 PYTHONDONTWRITEBYTECODE , 33 $_{Pythonic}$, 86