ó ù`]c@@sOddlmZmZddlZddlmZdejfd„ƒYZdS(i(tabsolute_importtunicode_literalsN(t RegexpParsert TestChunkRulecB@seZd„ZRS(c$C@s¦d6d7d8d9d:d;d<d=d>d?d@dAdBdCdDdEdFdGdHdIdJdKdLdMdNdOdPdQdRdSdTdUdVdWdXg#}td3ƒ}|j|ƒ}|jƒd4ks¢t‚d5S(Yu!Test for bug https://github.com/nltk/nltk/issues/1597 Ensures that curly bracket quantifiers can be used inside a chunk rule. This type of quantifier has been used for the supplementary example in http://www.nltk.org/book/ch07.html#exploring-text-corpora. uTheuATuSeptember-OctoberuNPutermuNNujuryuhaduHVDubeenuBENuchargeduVBNubyuINuFultonuNP-TLuSuperioruJJ-TLuCourtuNN-TLuJudgeuDurwooduPyeutouTOu investigateuVBureportsuNNSuofupossibleuJJu``uirregularitiesu''uinutheu hard-foughtuprimaryuwhichuWDTuwasuBEDZuwonuMayor-nominateuIvanuAllenuJr.u.uCHUNK: {{4,}}u­(S The/AT September-October/NP term/NN jury/NN had/HVD been/BEN charged/VBN by/IN Fulton/NP-TL Superior/JJ-TL (CHUNK Court/NN-TL Judge/NN-TL Durwood/NP Pye/NP) to/TO investigate/VB reports/NNS of/IN possible/JJ ``/`` irregularities/NNS ''/'' in/IN the/AT hard-fought/JJ primary/NN which/WDT was/BEDZ won/VBN by/IN (CHUNK Mayor-nominate/NN-TL Ivan/NP Allen/NP Jr./NP) ./.)N(uTheuAT(uSeptember-OctoberuNP(utermuNN(ujuryuNN(uhaduHVD(ubeenuBEN(uchargeduVBN(ubyuIN(uFultonuNP-TL(uSuperioruJJ-TL(uCourtuNN-TL(uJudgeuNN-TL(uDurwooduNP(uPyeuNP(utouTO(u investigateuVB(ureportsuNNS(uofuIN(upossibleuJJ(u``u``(uirregularitiesuNNS(u''u''(uinuIN(utheuAT(u hard-foughtuJJ(uprimaryuNN(uwhichuWDT(uwasuBEDZ(uwonuVBN(ubyuIN(uMayor-nominateuNN-TL(uIvanuNP(uAllenuNP(uJr.uNP(u.u.(RtparsetpformattAssertionError(tselftsenttcpttree((s8lib/python2.7/site-packages/nltk/test/unit/test_chunk.pyt&test_tag_pattern2re_pattern_quantifier sN   (t__name__t __module__R (((s8lib/python2.7/site-packages/nltk/test/unit/test_chunk.pyRs(t __future__RRtunittesttnltkRtTestCaseR(((s8lib/python2.7/site-packages/nltk/test/unit/test_chunk.pyts