stringprep.in_table_c21(code) Determine whether code is in tableC.2.1 (ASCII control characters).

stringprep.in_table_d1(code) Determine whether code is in tableD.1 (Characters with bidirectional property “R” or “AL”)

readline.read_history_file([filename]) Load a readline history file, and append it to the history list. The default filename

unicodedata.bidirectional(chr) Returns the bidirectional class assigned to the character chr as string. If no such

readline.get_completer() Get the completer function, or None if no completer function has been set.

fix_sentence_endings (default: False) If true, TextWrapper attempts to detect sentence endings and

class string.Formatter The Formatter class has the following public methods:

difflib.unified_diff(a, b, fromfile='', tofile='', fromfiledate='', tofiledate='', n=3, lineterm='\n') Compare a and

textwrap.indent(text, prefix, predicate=None) Add prefix to the beginning of selected lines in text.

stringprep.in_table_a1(code) Determine whether code is in tableA.1 (Unassigned code points in Unicode 3.2).