+ Dfjz:RtRRltRRltRRltRRltR #) z6 Tools for pedantically processing the HTTP protocol. c0V^8dQhR\R\/#breturnbytesbool)formats"3/usr/lib/python3/dist-packages/twisted/web/_abnf.py __annotate__r s   $ c2VF pVR9gK R# VR8g#)z3 Is the string a token per RFC 9110 section 5.6.2? sMABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!#$%&'*+-.^_`|~Fr rcs& r _istokenr s+     8Or c0V^8dQhR\R\/#)rdatarrint)r s"r r r s%Cr cVPR4pVP4'g\RV: 24h\V4#)a Parse a decimal integer of the form C{1*DIGIT}, i.e. consisting only of decimal digits. The integer may be embedded in whitespace (space and horizontal tab). This differs from the built-in L{int()} function by disallowing a leading C{+} character and various forms of whitespace (note that we sanitize linear whitespace in header values in L{twisted.web.http_headers.Headers}). @param data: Value to parse. @returns: A non-negative integer. @raises ValueError: When I{value} contains non-decimal characters. s z#Value contains non-decimal digits: )stripisdigit ValueErrorr)rs&r _decintrs: ::f D <<>>>thGHH t9r c0V^8dQhR\R\/#rr)r s"r r r -s  E d r c2VF pVR9gK R# VR8g#)z~ Is the string case-insensitively hexidecimal? It must be composed of one or more characters in the ranges a-f, A-F and 0-9. s0123456789abcdefABCDEFFr rrs& r _ishexdigitsr-s% - - 8Or c0V^8dQhR\R\/#rr)r s"r r r :s  u  r cR\V4'g \V4h\V^4#)z Decode a hexadecimal integer. Unlike L{int(b, 16)}, this raises L{ValueError} when the integer has a prefix like C{b'0x'}, C{b'+'}, or C{b'-'}, which is desirable when parsing network protocols. )rrr)rs&r _hexintr!:s# ??m q":r N)__doc__rrrr!rr r r#s  *  r