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Issue #17516: use comment syntax for comments, instead of multiline string

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Victor Stinner 2013-03-26 01:11:54 +01:00
parent 1f8898a591
commit 765531d2d0
11 changed files with 493 additions and 507 deletions
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34
Lib/email/_header_value_parser.py
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@ -1317,24 +1317,22 @@ RouteComponentMarker = ValueTerminal('@', 'route-component-marker')
# Parser
#
"""Parse strings according to RFC822/2047/2822/5322 rules.
This is a stateless parser. Each get_XXX function accepts a string and
returns either a Terminal or a TokenList representing the RFC object named
by the method and a string containing the remaining unparsed characters
from the input. Thus a parser method consumes the next syntactic construct
of a given type and returns a token representing the construct plus the
unparsed remainder of the input string.
For example, if the first element of a structured header is a 'phrase',
then:
phrase, value = get_phrase(value)
returns the complete phrase from the start of the string value, plus any
characters left in the string after the phrase is removed.
"""
# Parse strings according to RFC822/2047/2822/5322 rules.
#
# This is a stateless parser. Each get_XXX function accepts a string and
# returns either a Terminal or a TokenList representing the RFC object named
# by the method and a string containing the remaining unparsed characters
# from the input. Thus a parser method consumes the next syntactic construct
# of a given type and returns a token representing the construct plus the
# unparsed remainder of the input string.
#
# For example, if the first element of a structured header is a 'phrase',
# then:
#
# phrase, value = get_phrase(value)
#
# returns the complete phrase from the start of the string value, plus any
# characters left in the string after the phrase is removed.
_wsp_splitter = re.compile(r'([{}]+)'.format(''.join(WSP))).split
_non_atom_end_matcher = re.compile(r"[^{}]+".format(