The Python 3 Standard Library by Example, Second Edition

Index

A

Abbreviations, regular expression flags, 43

abc module

abstract properties, 1292–1295

avoiding incomplete implementation, 1290–1291

changes in Python 3, 1356

concrete methods in, 1291–1292

helper base classes, 1289–1290

marking class and static methods as abstract, 1295–1296

overview of, 1279, 1287

registering concrete classes, 1287–1288

subclassing from base class, 1288–1289

abort() method, Barrier, 580–581

Absolute value, math, 272–274

abspath() function, os.path, 302

abs_tol keyword argument, math, 268–269

Abstract base classes. See abc module Abstract properties, abc, 1292–1295

accept() function, selectors, 705, 724

Access control concurrent resources in multiprocessing, 605–607

concurrent resources in threading, 581–583

configuration ...