/usr/lib/rads/venv/lib/python3.13/site-packages/dns/__pycache__
Edit: /usr/lib/rads/venv/lib/python3.13/site-packages/dns/__pycache__/tokenizer.cpython-313.pyc (26525B)
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__module__ __qualname____firstlineno____doc____static_attributes__r @/usr/lib/rads/venv/lib/python3.13/site-packages/dns/tokenizer.pyr r ( s Nr r c
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jrS \4S jrS \4S jrS \4S jrS \4S jrS rS rS rSS jrSS jrSrg)Token, z~A DNS zone file format token.
ttype: The token type
value: The token value
has_escape: Does the token value contain escapes?
Nttypevalue
has_escapecommentc 4 Xl X l X0l X@l g)z Initialize a token instance.N)r# r$ r% r& )selfr# r$ r% r& s r __init__Token.__init__4 s
$ r returnc ( U R [ :H $ N)r# EOFr( s r is_eof Token.is_eofB zzS r c ( U R [ :H $ r- )r# EOLr/ s r is_eol Token.is_eolE r2 r c ( U R [ :H $ r- )r#
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is_whitespaceToken.is_whitespaceH zzZ''r c ( U R [ :H $ r- )r#
IDENTIFIERr/ s r
is_identifierToken.is_identifierK r; r c ( U R [ :H $ r- )r#
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R RJ 4S& jjr'S\4S' jr(S\ 4S( jr)S\4S) jr*S*r+g)0 Tokenizer a A DNS zone file format tokenizer.
A token object is basically a (type, value) tuple. The valid
types are EOF, EOL, WHITESPACE, IDENTIFIER, QUOTED_STRING,
COMMENT, and DELIMITER.
file: The file to tokenize
ungotten_char: The most recently ungotten character, or None.
ungotten_token: The most recently ungotten token, or None.
multiline: The current multiline level. This value is increased
by one every time a '(' delimiter is read, and decreased by one every time
a ')' delimiter is read.
quoting: This variable is true if the tokenizer is currently
reading a quoted string.
eof: This variable is true if the tokenizer has encountered EOF.
delimiters: The current delimiter dictionary.
line_number: The current line number
filename: A filename that will be returned by the where() method.
idna_codec: A dns.name.IDNACodec, specifies the IDNA
encoder/decoder. If None, the default IDNA 2003
encoder/decoder is used.
Nffilename
idna_codecc [ U[ 5 ( a [ R " U5 nUc SnOZ[ U[ 5 ( a* [ R " UR 5 5 nUc SnOUc U[ R L a SnOSnXl SU l SU l
SU l SU l SU l
[ U l SU l Uc eX l Uc [$ R& R( U l gX0l g)a Initialize a tokenizer instance.
f: The file to tokenize. The default is sys.stdin.
This parameter may also be a string, in which case the tokenizer
will take its input from the contents of the string.
filename: the name of the filename that the where() method
will return.
idna_codec: A dns.name.IDNACodec, specifies the IDNA
encoder/decoder. If None, the default IDNA 2003
encoder/decoder is used.
Nz
zzr Fr )rQ rz ioStringIOrv decodesysstdinfile
ungotten_charungotten_token multilinequotingeof _DELIMITERS
delimiters line_numberr rc name IDNA_2003r )r( r~ r r s r r) Tokenizer.__init__ s ( a AA %
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25((2D2DDO (Or r+ c U R c\ U R ( a SnU$ U R R S5 nUS:X a SU l U$ US:X a U =R S-
sl U$ U R nSU l U$ )z Read a character from input.Nr] r Tr )r r r readr r( rn s r _get_charTokenizer._get_char s %xx IINN1%7 #DH $Y$$)$ ""A!%D r c 2 U R U R 4$ )zReturn the current location in the input.
Returns a (string, int) tuple. The first item is the filename of
the input, the second is the current line number.
)r r r/ s r whereTokenizer.where) s
t / /00r rn c 6 U R b [ eXl g)zUnget a character.
The unget buffer for characters is only one character large; it is
an error to try to unget a character when the unget buffer is not
empty.
c: the character to unget
raises UngetBufferFull: there is already an ungotten char
N)r r r s r _unget_charTokenizer._unget_char2 s )! ! r c Sn U R 5 nUS:w a0 US:w a* US:w d U R ( d U R U5 U$ US-
nMM )a Consume input until a non-whitespace character is encountered.
The non-whitespace character is then ungotten, and the number of
whitespace characters consumed is returned.
If the tokenizer is in multiline mode, then newlines are whitespace.
Returns the number of characters skipped.
r r r r r )r r r )r( skippedrn s r skip_whitespaceTokenizer.skip_whitespaceB sS ACxAIIdnn$$Q'"N qLG
r want_leading want_commentc v U R bS U R nSU l UR 5 ( a
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5 e[ [* US9$ U R ( a U R 5 SnGM [ [$ S US9$ Un[, nOU R' U5 OU R ( a% US :X a [ R R S5 eUS:X aM XX-
nSnU R 5 nUS:X d US :X a+ U R ( d [ R R eXX-
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5 e[* n[ XeU5 $ )a} Get the next token.
want_leading: If True, return a WHITESPACE token if the
first character read is whitespace. The default is False.
want_comment: If True, return a COMMENT token if the
first token read is a comment. The default is False.
Raises dns.exception.UnexpectedEnd: input ended prematurely
Raises dns.exception.SyntaxError: input was badly formed
Returns a Token.
Nr r r] FTr r r r
r r
zunbalanced parentheses)r& znewline in quoted stringr^ )r r9 rF r r! r8 r= r r r rc rd re rA r rg _QUOTING_DELIMITERSr r4 r rE r. rI ) r( r r utokenr tokenr# r% rn s r get
Tokenizer.getV s *((F"&D ##%% !M ""$$ !M
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NN$7qDy --555 JEO P B;5M1~~mm//0HIIEU:..r r c 6 U R b [ eXl g)zUnget a token.
The unget buffer for tokens is only one token large; it is
an error to try to unget a token when the unget buffer is not
empty.
token: the token to unget
Raises UngetBufferFull: there is already an ungotten token
N)r r r( r s r ungetTokenizer.unget s *! ! #r c \ U R 5 nUR 5 ( a [ eU$ )z8Return the next item in an iteration.
Returns a Token.
)r r0
StopIterationr s r nextTokenizer.next s%
<<>> r c U $ r- r r/ s r __iter__Tokenizer.__iter__ s r basec N U R 5 R 5 nUR 5 ( d [ R R S5 eUR R 5 ( d [ R R S5 e[ UR U5 $ )zRead the next token and interpret it as an unsigned integer.
Raises dns.exception.SyntaxError if not an unsigned integer.
Returns an int.
expecting an identifierzexpecting an integer) r rr r> rc rd rg r$ rf rh )r( r r s r get_intTokenizer.get_int sw
##%""$$--++,EF F{{""$$--++,BC C5;;%%r c U R 5 nUS: d US: a" [ R R SU- 5 eU$ )zRead the next token and interpret it as an 8-bit unsigned
integer.
Raises dns.exception.SyntaxError if not an 8-bit unsigned integer.
Returns an int.
r ra z#%d is not an unsigned 8-bit integerr rc rd rg )r( r$ s r get_uint8Tokenizer.get_uint8 sB 19 --++5=
r c U R US9nUS: d US: aK US:X a# [ R R US S35 e[ R R SU- 5 eU$ )zRead the next token and interpret it as a 16-bit unsigned
integer.
Raises dns.exception.SyntaxError if not a 16-bit unsigned integer.
Returns an int.
r r i oz( is not an octal unsigned 16-bit integerz$%d is not an unsigned 16-bit integerr r( r r$ s r
get_uint16Tokenizer.get_uint16 st $ ' 19
qymm// Qi GH mm//:UB r c U R US9nUS: d US: a" [ R R SU- 5 eU$ )zRead the next token and interpret it as a 32-bit unsigned
integer.
Raises dns.exception.SyntaxError if not a 32-bit unsigned integer.
Returns an int.
r r l z$%d is not an unsigned 32-bit integerr r s r
get_uint32Tokenizer.get_uint32 sH $ ' 19
*--++6>
r c U R US9nUS: d US: a" [ R R SU- 5 eU$ )zRead the next token and interpret it as a 48-bit unsigned
integer.
Raises dns.exception.SyntaxError if not a 48-bit unsigned integer.
Returns an int.
r r l z$%d is not an unsigned 48-bit integerr r s r
get_uint48Tokenizer.get_uint48+ sH $ ' 19/--++6>
r
max_lengthc f U R 5 R 5 nUR 5 ( d4 UR 5 ( d [ R
R
S5 eU( a8 [ UR 5 U: a [ R
R
S5 eUR $ )zRead the next token and interpret it as a string.
Raises dns.exception.SyntaxError if not a string.
Raises dns.exception.SyntaxError if token value length
exceeds max_length (if specified).
Returns a string.
zexpecting a stringzstring too long) r rr r> rB rc rd rg rb r$ )r( r r s r
get_stringTokenizer.get_string; s~
##%##%%)?)?)A)A--++,@A A #ekk*Z7--++,=> >{{r c U R 5 R 5 nUR 5 ( d [ R R S5 eUR $ )zRead the next token, which should be an identifier.
Raises dns.exception.SyntaxError if not an identifier.
Returns a string.
r )r rr r> rc rd rg r$ r s r get_identifierTokenizer.get_identifierL sG
##%""$$--++,EF F{{r
max_tokensc / n U R 5 nUR 5 ( a U R U5 U$ UR U5 [ U5 U:X a U$ M^ )zReturn the remaining tokens on the line, until an EOL or EOF is seen.
max_tokens: If not None, stop after this number of tokens.
Returns a list of tokens.
)r rM r appendrb )r( r tokensr s r
get_remainingTokenizer.get_remainingY sc HHJE""$$
5!
MM% 6{j(
r allow_emptyc n Sn U R 5 R 5 nUR 5 ( a U R U5 O?UR 5 ( d [
R R eX#R -
nM U( d& U( d [
R R S5 eU$ )aG Read the remaining tokens on the line, which should be identifiers.
Raises dns.exception.SyntaxError if there are no remaining tokens,
unless `allow_empty=True` is given.
Raises dns.exception.SyntaxError if a token is seen that is not an
identifier.
Returns a string containing a concatenation of the remaining
identifiers.
r] z expecting another identifier) r rr rM r r> rc rd rg r$ )r( r sr s r !concatenate_remaining_identifiers+Tokenizer.concatenate_remaining_identifiersl s
HHJ'')E""$$
5!&&((mm///
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relativize
relativize_toc UR 5 ( d [ R R S5 e[ R R UR X R 5 nUR U=( d UU5 $ )zuTry to interpret the token as a DNS name.
Raises dns.exception.SyntaxError if not a name.
Returns a dns.name.Name.
r ) r> rc rd rg r from_textr$ r choose_relativity)r( r r r r r s r as_nameTokenizer.as_name s_ ""$$--++,EF Fxx!!%++vG%%m&=vzJJr c F U R 5 nU R XAX#5 $ )zRead the next token and interpret it as a DNS name.
Raises dns.exception.SyntaxError if not a name.
Returns a dns.name.Name.
)r r )r( r r r r s r get_nameTokenizer.get_name s
||E:EEr c U R 5 nUR 5 ( d8 [ R R SUR
UR 4- 5 eU$ )zVRead the next token and raise an exception if it isn't EOL or
EOF.
Returns a string.
z expected EOL or EOF, got %d "%s")r rM rc rd rg r# r$ r s r get_eol_as_tokenTokenizer.get_eol_as_token sQ
""$$--++2ekk5;;5OO
r c 6 U R 5 R $ r- )r r$ r/ s r get_eolTokenizer.get_eol s $$&,,,r c U R 5 R 5 nUR 5 ( d [ R R S5 e[ R R UR 5 $ )zRead the next token and interpret it as a DNS TTL.
Raises dns.exception.SyntaxError or dns.ttl.BadTTL if not an
identifier or badly formed.
Returns an int.
r ) r rr r> rc rd rg ttlr r$ r s r get_ttlTokenizer.get_ttl sV
##%""$$--++,EF Fww --r )
r r r r r r r r r r )FF)r` r- )F)NFN),r r r r r r r r r rz rc r IDNACodecr) r r rh r r r ry r! r r r __next__r r r r r r r r r r r Namer r r r r r r r r r| r| s` D "&37 /) /) 3-/) SXX / /0 /)b3 "1uS#X 1 S T (m/ m/D m/U m/^$5 $T $ H
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