+ ^|iRt^RIHt^RIt^RIt^RIHt^RIHt^RIH t ^RI H t ^RI H t !RR ] 4tR R ltRR R lltRRRlltRRRlltR#)zToken-related utilities) annotationsN)StringIO) iskeyword) TokenInfo) NamedTuple) GeneratorcJ]tRt^t$R]R&R]R&R]R&R]R&R]R&RtR #) TokeninttokenstrtextstartendlineN)__name__ __module__ __qualname____firstlineno____annotations____static_attributes__r9/usr/lib/python3/dist-packages/IPython/utils/tokenutil.pyr r s J I J H Irr cV^8dQhRR/#)returnz Generator[TokenInfo, None, None]r)formats"r __annotate__rs!Arc#"\P!V4RjxL R#L \PdR#i;i5i)z'wrap generate_tkens to catch EOF errorsN)tokenizegenerate_tokens TokenError)readlines&rr!r!s5++H555   s,A&$&A&?A?AcV^8dQhRR/#)rextra_errors_to_catchzlist[str] | Noner)rs"rrr!s%5rc#a ".ROpVe\V\4'gQhY!;'g.,p.p\P!V4FpVP V4VxK R# \P do \ ;QJdT 3RlT4F 'gK RM RM!T 3RlT44'd|T'dKTR,P^,TR,P^,3pTpTR,PpMR;rgRp\\PRYgT4xRo > R#hRo > ii;i5i) unterminated string literalNc3N<"TFqSP^,9xK R#5i)N)args).0errorexcs& r /generate_tokens_catch_errors..2sA #s"%TF)r'zinvalid non-printable characterz!after line continuation character)r)) isinstancelistr r!appendr"anyrrrr ERRORTOKEN) r#r%default_errors_to_catcherrors_to_catchtokensr rrrr-s && @rgenerate_tokens_catch_errorsr;!s ! (J7Ld,S,SS S-1L1L"MO F--h7E MM% K8     3AA333AA A Ar ((+VBZ^^A->>bz$$H//UF F F  sL)E E2A-+E-ED>$D>D> A-D>7E=D>>EEc$V^8dQhRRRRRR/#)rcellr cursor_posr rztuple[str, int]r)rs"rrr@s!#orc^pVPR4pVFApV\V4,pVPR4'g V^, pWQ8dWB3#TpKC RpWB3#)axReturn the line in a cell at a given cursor position Used for calling line-based APIs that don't support multi-line input, yet. Parameters ---------- cell : str multiline block of text cursor_pos : integer the cursor position Returns ------- (line, offset): (string, integer) The line with the current cursor, and the character offset of the start of the line. T r0) splitlineslenendswith)r=r>offsetlinesr next_offsets&& rline_at_cursorrG@ss"F OOD !Es4y( }}T"" 1 K  #  < <rc$V^8dQhRRRRRR/#)rr=r r>r rr)rs"rrrbs&ff#f3fsfrc.p.pRpRp^^/pRpRp\\V4P4U u.uF p \V !NK p p V 'gR#\ R.V ,\ P !V R.,44EFzwp wrV PwrV PwppV^,V9deV PPR4p\VV^,4F2wppVV9gKVV^, ,\V4,VV&K4 RpWn,pVV,V8dEMV P\P8H;'d\!V P"4'*;p'dV'dWV 'dOV P\P$8Xd0V P"R8XdVR ,: RV P": 2VR &MVP'V P"4V eDV P\P$8Xd%V P"R8XdVP)R 4RpV'gV'd VR ,MRpM{V P\P$8Xd]V P"R8Xd"V'dVP'VR ,4M*V P"R8XdV'dVP)R 4pVV,V,V8gEKiWn,V,V8*pM V'dV'd VR ,#V'dV#V'd VR ,#V'dV#V'd VR ,#R#uup i) aNGet the token at a given cursor Used for introspection. Function calls are prioritized, so the token for the callable will be returned if the cursor is anywhere inside the call. Parameters ---------- cell : str A block of Python code cursor_pos : int The location of the cursor in the block where the token should be found NFr0T.=()r1)r!rr#r zip itertoolspairwiserrrrA enumeraterBr r NAMErr OPr5pop)r=r>names call_namesclosing_call_namemost_recent_outer_nameoffsetsintersects_with_cursorcur_token_is_nametupr:prev_toktoknext_tok start_line start_colend_lineend_colrElinenorrDs&& rtoken_at_cursorrebsEJ$()-!fG".x~/F/FG"Gs G " %( ++FdVO<&!/3!$  GG' arlsJ#%J>Dffr