B ‍HeDhم@s¤UddlmZmZmZmZmZmZddlZddlm Z m Z mZmZm Z eefZe edfed<edd„dDƒƒZGd d „d ƒZGdd„dƒZe e،e e،dS) é)عMutableMappingعMappingعMutableSequenceعIteratorعSequenceع ContainerN)عTupleعAnyعDictعSetعList.عstr_typeccs|] }|VqdS)N©)ع.0ع_rrْq/var/www/downstreamdata.science/rtclock/rtclock-venv/lib/python3.7/site-packages/pip/_vendor/pyparsing/results.pyْ srrc@sLeZdZUedefed<dgZdedœdd„Zdd„Zdd „Z d d„Z dS) ع_ParseResultsWithOffsetعParseResultsعtup)عp1عp2cCs||f|_dS)N)r)عselfrrrrrع__init__sz _ParseResultsWithOffset.__init__cCs |j|S)N)r)rعirrrع__getitem__sz#_ParseResultsWithOffset.__getitem__cCs|jS)N)r)rrrrع__getstate__sz$_ParseResultsWithOffset.__getstate__cGs|d|_dS)Nr)r)rعargsrrrع__setstate__sz$_ParseResultsWithOffset.__setstate__N)ع__name__ع __module__ع__qualname__rعintع__annotations__ع __slots__rrrrrrrrrs rc@sLeZdZUdZdgdfZeedfed<eed<ded<e eed<e ed <eeed <eeefed<dZ Gd d„deƒZdbdd„Zddddefdd„Zdd„Zefdd„Zdd„Ze dœdd„Zedœdd„Ze dœdd „Zedœd!d"„Zedœd#d$„Zd%d&„Zd'd(„Zd)d*„Ze dœd+d,„Zd-d.„Z dcd/d0„Z!d1d2„Z"d3d4„Z#d5d6„Z$d7d8„Z%d9d:„Z&ddd;œdd?„Z(ddœd@dA„Z)edœdBdC„Z*edœdDdE„Z+dddGdH„Z,edœdIdJ„Z-e.dœdKdL„Z/ddœdMdN„Z0ddœdOdP„Z1dQdR„Z2deedœdTdU„Z3dVdW„Z4dXdY„Z5dZd[„Z6d\d]„Z7d^d_„Z8e9dfddœd`da„ƒZ:e-Z;e/Z`` - see :class:`ParserElement.set_results_name`) Example:: integer = Word(nums) date_str = (integer.set_results_name("year") + '/' + integer.set_results_name("month") + '/' + integer.set_results_name("day")) # equivalent form: # date_str = (integer("year") + '/' # + integer("month") + '/' # + integer("day")) # parse_string returns a ParseResults object result = date_str.parse_string("1999/12/31") def test(s, fn=repr): print(f"{s} -> {fn(eval(s))}") test("list(result)") test("result[0]") test("result['month']") test("result.day") test("'month' in result") test("'minutes' in result") test("result.dump()", str) prints:: list(result) -> ['1999', '/', '12', '/', '31'] result[0] -> '1999' result['month'] -> '12' result.day -> '31' 'month' in result -> True 'minutes' in result -> False result.dump() -> ['1999', '/', '12', '/', '31'] - day: '31' - month: '12' - year: '1999' Nr.ع_null_valuesع_nameع_parentع _all_namesع_modalع_toklistع_tokdict)r&r'r(r)r*r+c@seZdZdZddd„ZdS)zParseResults.Lista„ Simple wrapper class to distinguish parsed list results that should be preserved as actual Python lists, instead of being converted to :class:`ParseResults`:: LBRACK, RBRACK = map(pp.Suppress, "[]") element = pp.Forward() item = ppc.integer element_list = LBRACK + pp.DelimitedList(element) + RBRACK # add parse actions to convert from ParseResults to actual Python collection types def as_python_list(t): return pp.ParseResults.List(t.as_list()) element_list.add_parse_action(as_python_list) element <<= item | element_list element.run_tests(''' 100 [2,3,4] [[2, 1],3,4] [(2, 1),3,4] (2,3,4) ''', post_parse=lambda s, r: (r[0], type(r[0]))) prints:: 100 (100, ) [2,3,4] ([2, 3, 4], ) [[2, 1],3,4] ([[2, 1], 3, 4], ) (Used internally by :class:`Group` when `aslist=True`.) NcCs:|dkrg}t|tƒs0t|j›dt|ƒj›‌ƒ‚t |،S)Nz* may only be constructed with a list, not )ع isinstanceعlistع TypeErrorrعtypeع__new__)عclsع containedrrrr0‰s zParseResults.List.__new__)N)rr r!ع__doc__r0rrrrrbs%rcKs„t|tƒr|St |،}d|_d|_tƒ|_|dkrسsz,ParseResults.__getitem__..)r,r"عslicer*r(r+r)rrrrrrجs zParseResults.__getitem__cCsˆ||tƒr0|j |tƒ،|g|j|<|d}nD||ttfƒrN||j|<|}n&|j |tƒ،t|dƒg|j|<|}||tƒr„||_dS)Nr) rr+عgetr-r"rDr*rr')rعkrBr,عsubrrrع__setitem__صs zParseResults.__setitem__c Csئt|ttfƒr؛t|jƒ}|j|=t|tƒrH|dkr:||7}t||dƒ}tt| |،ژƒ}| ،x^|j ،D]F\}}x<|D]4}x.t|ƒD]"\}\}} t|| | |kƒ||<qٹWq|WqnWn|j |=dS)Nré) r,r"rDعlenr*r-عrangeعindicesعreverser+عitemsع enumerater) rrعmylenعremovedr9عoccurrencesعjrFعvalueعpositionrrrع__delitem__نs "zParseResults.__delitem__)عreturncCs ||jkS)N)r+)rrFrrrع__contains__ûszParseResults.__contains__cCs t|jƒS)N)rJr*)rrrrع__len__‏szParseResults.__len__cCs|jp |jS)N)r*r+)rrrrع__bool__szParseResults.__bool__cCs t|jƒS)N)عiterr*)rrrrع__iter__szParseResults.__iter__cCst|jddd…ƒS)NrA)r[r*)rrrrع__reversed__szParseResults.__reversed__cCs t|jƒS)N)r[r+)rrrrعkeys szParseResults.keyscs‡fdd„ˆ ،DƒS)Nc3s|]}ˆ|VqdS)Nr)rrF)rrrrsz&ParseResults.values..)r^)rr)rrعvalues szParseResults.valuescs‡fdd„ˆ ،DƒS)Nc3s|]}|ˆ|fVqdS)Nr)rrF)rrrrsz%ParseResults.items..)r^)rr)rrrNszParseResults.itemscCs |jS)zڑ Since ``keys()`` returns an iterator, this method is helpful in bypassing code that looks for the existence of any defined results names.)r+)rrrrعhaskeysszParseResults.haskeyscOs”|s dg}x8| ،D],\}}|dkr2|d|f}qtd|›‌ƒ‚qWt|dtƒsjt|ƒdksj|d|kr„|d}||}||=|S|d}|SdS)aç Removes and returns item at specified index (default= ``last``). Supports both ``list`` and ``dict`` semantics for ``pop()``. If passed no argument or an integer argument, it will use ``list`` semantics and pop tokens from the list of parsed tokens. If passed a non-integer argument (most likely a string), it will use ``dict`` semantics and pop the corresponding value from any defined results names. A second default return value argument is supported, just as in ``dict.pop()``. Example:: numlist = Word(nums)[...] print(numlist.parse_string("0 123 321")) # -> ['0', '123', '321'] def remove_first(tokens): tokens.pop(0) numlist.add_parse_action(remove_first) print(numlist.parse_string("0 123 321")) # -> ['123', '321'] label = Word(alphas) patt = label("LABEL") + Word(nums)[1, ...] print(patt.parse_string("AAB 123 321").dump()) # Use pop() in a parse action to remove named result (note that corresponding value is not # removed from list form of results) def remove_LABEL(tokens): tokens.pop("LABEL") return tokens patt.add_parse_action(remove_LABEL) print(patt.parse_string("AAB 123 321").dump()) prints:: ['AAB', '123', '321'] - LABEL: 'AAB' ['AAB', '123', '321'] rAعdefaultrz)pop() got an unexpected keyword argument rIN)rNr.r,r"rJ)rrr:rFrBعindexعretعdefaultvaluerrrعpops(&zParseResults.popcCs||kr||S|SdS)a^ Returns named result matching the given key, or if there is no such name, then returns the given ``default_value`` or ``None`` if no ``default_value`` is specified. Similar to ``dict.get()``. Example:: integer = Word(nums) date_str = integer("year") + '/' + integer("month") + '/' + integer("day") result = date_str.parse_string("1999/12/31") print(result.get("year")) # -> '1999' print(result.get("hour", "not specified")) # -> 'not specified' print(result.get("hour")) # -> None Nr)rعkeyع default_valuerrrrEQszParseResults.getcCsZ|j ||،xF|j ،D]8\}}x.t|ƒD]"\}\}}t||||kƒ||<q,WqWdS)a; Inserts new element at location index in the list of parsed tokens. Similar to ``list.insert()``. Example:: numlist = Word(nums)[...] print(numlist.parse_string("0 123 321")) # -> ['0', '123', '321'] # use a parse action to insert the parse location in the front of the parsed results def insert_locn(locn, tokens): tokens.insert(0, locn) numlist.add_parse_action(insert_locn) print(numlist.parse_string("0 123 321")) # -> [0, '0', '123', '321'] N)r*عinsertr+rNrOr)rrbع ins_stringr9rRrFrTrUrrrrhhs zParseResults.insertcCs|j |،dS)a Add single element to end of ``ParseResults`` list of elements. Example:: numlist = Word(nums)[...] print(numlist.parse_string("0 123 321")) # -> ['0', '123', '321'] # use a parse action to compute the sum of the parsed integers, and add it to the end def append_sum(tokens): tokens.append(sum(map(int, tokens))) numlist.add_parse_action(append_sum) print(numlist.parse_string("0 123 321")) # -> ['0', '123', '321', 444] N)r*عappend)rعitemrrrrjپszParseResults.appendcCs&t|tƒr| |،n|j |،dS)a Add sequence of elements to end of ``ParseResults`` list of elements. Example:: patt = Word(alphas)[1, ...] # use a parse action to append the reverse of the matched strings, to make a palindrome def make_palindrome(tokens): tokens.extend(reversed([t[::-1] for t in tokens])) return ''.join(tokens) patt.add_parse_action(make_palindrome) print(patt.parse_string("lskdj sdlkjf lksd")) # -> 'lskdjsdlkjflksddsklfjkldsjdksl' N)r,rع__iadd__r*عextend)rعitemseqrrrrm’s zParseResults.extendcCs|jdd…=|j ،dS)z7 Clear all elements and results names. N)r*r+عclear)rrrrro¦szParseResults.clearcCs4y||Stk r.| d،r*t|ƒ‚dSXdS)Nع__r;)r=ع startswithعAttributeError)rr9rrrع__getattr__s zParseResults.__getattr__)عotherrWcCs| ،}||7}|S)N)عcopy)rrtrcrrrع__add__µszParseResults.__add__cs–|s|S|jrrt|jƒ‰‡fdd„‰|j ،}‡fdd„|Dƒ}x0|D](\}}|||<t|dtƒrF||d_qFW|j|j7_|j|jO_|S)Ncs|dkrˆS|ˆS)Nrr)عa)عoffsetrrعہَz'ParseResults.__iadd__..c s4g|],\}}|D]}|t|dˆ|dƒƒf‘qqS)rrI)r)rrFعvlistrB)ع addoffsetrrrCأsz)ParseResults.__iadd__..r)r+rJr*rNr,rr'r()rrtع otheritemsعotherdictitemsrFrBr)r|rxrrl؛s zParseResults.__iadd__cCs&t|tƒr|dkr| ،S||SdS)Nr)r,r"ru)rrtrrrع__radd__ذszParseResults.__radd__cCs"t|ƒj›d|j›d| ،›d‌S)Nْ(z, ْ))r/rr*عas_dict)rrrrع__repr__طszParseResults.__repr__cCsdd dd„|jDƒ،dS)Nْ[z, cSs&g|]}t|tƒrt|ƒnt|ƒ‘qSr)r,rr<عrepr)rrrrrrCàsz(ParseResults.__str__..ْ])عjoinr*)rrrrع__str__غs zParseResults.__str__r;cCsPg}xF|jD]<}|r"|r"| |،t|tƒr:|| ،7}q| t|ƒ،qW|S)N)r*rjr,rع _asStringListr<)rعsepعoutrkrrrr‰çs zParseResults._asStringListcCsdd„|jDƒS)ax Returns the parse results as a nested list of matching tokens, all converted to strings. Example:: patt = Word(alphas)[1, ...] result = patt.parse_string("sldkj lsdkj sldkj") # even though the result prints in string-like form, it is actually a pyparsing ParseResults print(type(result), result) # -> ['sldkj', 'lsdkj', 'sldkj'] # Use as_list() to create an actual list result_list = result.as_list() print(type(result_list), result_list) # -> ['sldkj', 'lsdkj', 'sldkj'] cSs"g|]}t|tƒr| ،n|‘qSr)r,rعas_list)rعresrrrrCsz(ParseResults.as_list..)r*)rrrrrŒٍszParseResults.as_listcs&‡fdd„‰t‡fdd„| ،DƒƒS)a¯ Returns the named parse results as a nested dictionary. Example:: integer = Word(nums) date_str = integer("year") + '/' + integer("month") + '/' + integer("day") result = date_str.parse_string('12/31/1999') print(type(result), repr(result)) # -> (['12', '/', '31', '/', '1999'], {'day': [('1999', 4)], 'year': [('12', 0)], 'month': [('31', 2)]}) result_dict = result.as_dict() print(type(result_dict), repr(result_dict)) # -> {'day': '1999', 'year': '12', 'month': '31'} # even though a ParseResults supports dict-like access, sometime you just need to have a dict import json print(json.dumps(result)) # -> Exception: TypeError: ... is not JSON serializable print(json.dumps(result.as_dict())) # -> {"month": "31", "day": "1999", "year": "12"} cs4t|tƒr,| ،r| ،S‡fdd„|DƒS|SdS)Ncsg|]}ˆ|ƒ‘qSrr)rrB)عto_itemrrrCsz9ParseResults.as_dict..to_item..)r,rr`r‚)عobj)rژrrrژs "z%ParseResults.as_dict..to_itemc3s|]\}}|ˆ|ƒfVqdS)Nr)rrFrB)rژrrr!sz'ParseResults.as_dict..)r7rN)rr)rژrr‚szParseResults.as_dictcCs:t|jƒ}|j ،|_|j|_|j|jO_|j|_|S)a Returns a new shallow copy of a :class:`ParseResults` object. `ParseResults` items contained within the source are shared with the copy. Use :class:`ParseResults.deepcopy()` to create a copy with its own separate content values. )rr*r+rur'r(r&)rrcrrrru#s zParseResults.copycCsؤ| ،}x¶t|jƒD]¨\}}t|tƒr6| ،|j|<qt|ttfƒrFqt|tƒr–t |ƒƒ|j|<}xV| ،D]"\}}t|tƒrˆ| ،n|||<qnWqt|tƒrt |ƒdd„|Dƒƒ|j|<qW|S)zL Returns a new deep copy of a :class:`ParseResults` object. css$|]}t|tƒr| ،n|VqdS)N)r,rعdeepcopy)rrBrrrrBsz(ParseResults.deepcopy..)rurOr*r,rrگr<عbytesrr/rNr)rrcrrڈعdestrFrBrrrrگ1s zParseResults.deepcopycsŒˆjrˆjSˆjr:ˆj}|j ،}t‡fdd„|DƒdƒStˆƒdkr„tˆjƒdkr„ttˆj ،ƒƒdddkr„ttˆj ،ƒƒSdSdS)a Returns the results name for this token expression. Useful when several different expressions might match at a particular location. Example:: integer = Word(nums) ssn_expr = Regex(r"\d\d\d-\d\d-\d\d\d\d") house_number_expr = Suppress('#') + Word(nums, alphanums) user_data = (Group(house_number_expr)("house_number") | Group(ssn_expr)("ssn") | Group(integer)("age")) user_info = user_data[1, ...] result = user_info.parse_string("22 111-22-3333 #221B") for item in result: print(item.get_name(), ':', item[0]) prints:: age : 22 ssn : 111-22-3333 house_number : 221B c3s,|]$\}}|D]\}}|ˆkr|VqqdS)Nr)rrFr{rBعloc)rrrrfsz(ParseResults.get_name..NrIr)rrA) r&r'r+rNعnextrJr[r_r^)rعparZparent_tokdict_itemsr)rrعget_nameFs zParseResults.get_namercCszg}d}| |r |t| ،ƒnd،|گrp| ،rزtdd„| ،Dƒƒ}x†|D]~\}} |rf| |،| |›d|›d|›d‌،t| tƒrہ| r°| | j||||dd چ،qخ| t| ƒ،qP| t | ƒ،qPWt d d„|Dƒƒگrp|} x„t| ƒD]x\} }t|tƒگrB| d |d|| |d|d|j||||dd چ،،qô| d|d|| |d|dt|ƒf،qôWd |،S) aM Diagnostic method for listing out the contents of a :class:`ParseResults`. Accepts an optional ``indent`` argument so that this string can be embedded in a nested display of other data. Example:: integer = Word(nums) date_str = integer("year") + '/' + integer("month") + '/' + integer("day") result = date_str.parse_string('1999/12/31') print(result.dump()) prints:: ['1999', '/', '12', '/', '31'] - day: '31' - month: '12' - year: '1999' ع r;css|]\}}t|ƒ|fVqdS)N)r<)rrFrBrrrr‘sz$ParseResults.dump..z z- z: rI)عindentعfullعinclude_listع_depthcss|]}t|tƒVqdS)N)r,r)rعvvrrrr¤sz {}{}[{}]: {}{}{}z %s%s[%d]: %s%s%s)rjr<rŒr`عsortedrNr,rعdumpr…عanyrOعformatr‡)rrکr™rڑr›r‹عNLrNrFrBrrœrrrr‍vsZ zParseResults.dumpcOstj| ،f|‍|ژdS)a$ Pretty-printer for parsed results as a list, using the `pprint `_ module. Accepts additional positional or keyword args as defined for `pprint.pprint `_ . Example:: ident = Word(alphas, alphanums) num = Word(nums) func = Forward() term = ident | num | Group('(' + func + ')') func <<= ident + Group(Optional(DelimitedList(term))) result = func.parse_string("fna a,b,(fnb c,d,200),100") result.pprint(width=40) prints:: ['fna', ['a', 'b', ['(', 'fnb', ['c', 'd', '200'], ')'], '100']] N)عpprintrŒ)rrr:rrrr¢ئszParseResults.pprintcCs|j|j ،d|j|jffS)N)r*r+rur(r&)rrrrrâs zParseResults.__getstate__cCs*|\|_\|_}}|_t|ƒ|_d|_dS)N)r*r+r&r5r(r')rعstater•عinAccumNamesrrrrيs zParseResults.__setstate__cCs|j|jfS)N)r*r&)rrrrع__getnewargs__ٍszParseResults.__getnewargs__cCstt|ƒƒt| ،ƒS)N)عdirr/r-r^)rrrrع__dir__ُszParseResults.__dir__cCsvdd„}|gƒ}xJ| ،D]>\}}t|tƒr@||j||dچ7}q|||g|||ƒdچ7}qW|dk rr||g|dچ}|S)zٍ Helper classmethod to construct a ``ParseResults`` from a ``dict``, preserving the name-value relations as results names. If an optional ``name`` argument is given, a nested ``ParseResults`` will be returned. cSs2yt|ƒWntk r dSXt|tƒSdS)NF)r[ع Exceptionr,r )rڈrrrعis_iterables z+ParseResults.from_dict..is_iterable)r9)r9r?N)rNr,rع from_dict)r1rtr9r©rcrFrBrrrrھّs zParseResults.from_dict)NN)N)r;)r;TTr)N)>rr r!r3r%rr r#r<rعboolrr r$r-r0r,rrrHrVrXr"rYrZrr\r]r^r_rNr`rerErhrjrmrorsrvrlrrƒrˆr‰rŒr7r‚rurگr–r‍r¢rrr¥r§عclassmethodrھr?عasDictعgetNamerrrrr"sl ,2 8 0Pr)عcollections.abcrrrrrrr¢عtypingrr r rrr<r‘r r/r#r6rrعregisterrrrrعs ~