Class dIter

source code

Implements a basic dictionary iterator with 3 modes. If mode=0 (default) returns the keys (by returns I mean iterates over !) If mode=1 returns the values If mode=-1 returns the items - (key, value) tuple mode=0 equates to the iterkeys method or __iter__ (for entry in dict) mode=1 equates to the itervalues method. mode=-1 equates to the iteritems method.