Lines Matching refs:set
83 WSP = set(' \t')
84 CFWS_LEADER = WSP | set('(')
85 SPECIALS = set(r'()<>@,:;.\"[]')
87 DOT_ATOM_ENDS = ATOM_ENDS - set('.')
89 PHRASE_ENDS = SPECIALS - set('."(')
90 TSPECIALS = (SPECIALS | set('/?=')) - set('.')
92 ASPECIALS = TSPECIALS | set("*'%")
94 EXTENDED_ATTRIBUTE_ENDS = ATTRIBUTE_ENDS - set('%')
540 nameset = set(self.local_part)
786 # unknown character set to make it easy to find,
2302 We include tab in the excluded set just as we do for token.
2558 the formal RFC grammar, but it is more convenient for us for the set of
2781 if part.token_type == 'ptext' and set(tstr) & SPECIALS: