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17 2 .667 5n 1 9 1h5c10.667 0 16.667-2 18-6 2-2.667 1-9.667-3-21-32-87.333-82.667-157.667n-152-211l-3-3h399907v-40zM93 281 H400000 v-40L7 241z“,leftharpoondownplus:”M7 435c-4 4-6.3 8.7-7 14 0 5.3.7 9 2 11s5.3 5.3 12n 10c90.7 54 156 130 196 228 3.3 10.7 6.3 16.3 9 17 2 .7 5 1 9 1h5c10.7 0 16.7n-2 18-6 2-2.7 1-9.7-3-21-32-87.3-82.7-157.7-152-211l-3-3h399907v-40H7zm93 0nv40h399900v-40zM0 241v40h399900v-40zm0 0v40h399900v-40z“,lefthook:”M400000 281 H103s-33-11.2-61-33.5S0 197.3 0 164s14.2-61.2 42.5n-83.5C70.8 58.2 104 47 142 47 c16.7 0 25 6.7 25 20 0 12-8.7 18.7-26 20-40 3.3n-68.7 15.7-86 37-10 12-15 25.3-15 40 0 22.7 9.8 40.7 29.5 54 19.7 13.3 43.5 21n 71.5 23h399859zM103 281v-40h399897v40z“,leftlinesegment:”M40 281 V428 H0 V94 H40 V241 H400000 v40znM40 281 V428 H0 V94 H40 V241 H400000 v40z“,leftmapsto:”M40 281 V448H0V74H40V241H400000v40znM40 281 V448H0V74H40V241H400000v40z“,leftToFrom:”M0 147h400000v40H0zm0 214c68 40 115.7 95.7 143 167h22c15.3 0 23n-.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69-70-101l-7-8h399905v-40H95l7-8nc28.7-32 52-65.7 70-101 10.7-23.3 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 265.3n 68 321 0 361zm0-174v-40h399900v40zm100 154v40h399900v-40z“,longequal:”M0 50 h400000 v40H0z m0 194h40000v40H0znM0 50 h400000 v40H0z m0 194h40000v40H0z“,midbrace:”M200428 334nc-100.7-8.3-195.3-44-280-108-55.3-42-101.7-93-139-153l-9-14c-2.7 4-5.7 8.7-9 14n-53.3 86.7-123.7 153-211 199-66.7 36-137.3 56.3-212 62H0V214h199568c178.3-11.7n 311.7-78.3 403-201 6-8 9.7-12 11-12 .7-.7 6.7-1 18-1s17.3.3 18 1c1.3 0 5 4 11n 12 44.7 59.3 101.3 106.3 170 141s145.3 54.3 229 60h199572v120z“,midbraceunder:”M199572 214nc100.7 8.3 195.3 44 280 108 55.3 42 101.7 93 139 153l9 14c2.7-4 5.7-8.7 9-14n 53.3-86.7 123.7-153 211-199 66.7-36 137.3-56.3 212-62h199568v120H200432c-178.3n 11.7-311.7 78.3-403 201-6 8-9.7 12-11 12-.7.7-6.7 1-18 1s-17.3-.3-18-1c-1.3 0n-5-4-11-12-44.7-59.3-101.3-106.3-170-141s-145.3-54.3-229-60H0V214z“,oiintSize1:”M512.6 71.6c272.6 0 320.3 106.8 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772.7 326.4s770.5-196.4 770.5-326.4z“,rightarrow:”M0 241v40h399891c-47.3 35.3-84 78-110 128n-16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20n 11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7n 39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85n-40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5n-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67n 151.7 139 205zm0 0v40h399900v-40z“,rightbrace:”M400000 542ln-6 6h-17c-12.7 0-19.3-.3-20-1-4-4-7.3-8.3-10-13-35.3-51.3-80.8-93.8-136.5-127.5ns-117.2-55.8-184.5-66.5c-.7 0-2-.3-4-1-18.7-2.7-76-4.3-172-5H0V214h399571l6 1nc124.7 8 235 61.7 331 161 31.3 33.3 59.7 72.7 85 118l7 13v35z“,rightbraceunder:”M399994 0l6 6v35l-6 11c-56 104-135.3 181.3-238 232-57.3n 28.7-117 45-179 50H-300V214h399897c43.3-7 81-15 113-26 100.7-33 179.7-91 237n-174 2.7-5 6-9 10-13 .7-1 7.3-1 20-1h17z“,rightgroup:”M0 80h399565c371 0 266.7 149.4 414 180 5.9 1.2 18 0 18 0 2 0n 3-1 3-3v-38c-76-158-257-219-435-219H0z“,rightgroupunder:”M0 262h399565c371 0 266.7-149.4 414-180 5.9-1.2 18 0 18n 0 2 0 3 1 3 3v38c-76 158-257 219-435 219H0z“,rightharpoon:”M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3n-3.7-15.3-11-18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2n-10.7 0-16.7 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58n 69.2 92 94.5zm0 0v40h399900v-40z“,rightharpoonplus:”M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3-3.7-15.3-11n-18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2-10.7 0-16.7n 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58 69.2 92 94.5znm0 0v40h399900v-40z m100 194v40h399900v-40zm0 0v40h399900v-40z“,rightharpoondown:”M399747 511c0 7.3 6.7 11 20 11 8 0 13-.8 15-2.5s4.7-6.8n 8-15.5c40-94 99.3-166.3 178-217 13.3-8 20.3-12.3 21-13 5.3-3.3 8.5-5.8 9.5n-7.5 1-1.7 1.5-5.2 1.5-10.5s-2.3-10.3-7-15H0v40h399908c-34 25.3-64.7 57-92 95n-27.3 38-48.7 77.7-64 119-3.3 8.7-5 14-5 16zM0 241v40h399900v-40z“,rightharpoondownplus:”M399747 705c0 7.3 6.7 11 20 11 8 0 13-.8n 15-2.5s4.7-6.8 8-15.5c40-94 99.3-166.3 178-217 13.3-8 20.3-12.3 21-13 5.3-3.3n 8.5-5.8 9.5-7.5 1-1.7 1.5-5.2 1.5-10.5s-2.3-10.3-7-15H0v40h399908c-34 25.3n-64.7 57-92 95-27.3 38-48.7 77.7-64 119-3.3 8.7-5 14-5 16zM0 435v40h399900v-40znm0-194v40h400000v-40zm0 0v40h400000v-40z“,righthook:”M399859 241c-764 0 0 0 0 0 40-3.3 68.7-15.7 86-37 10-12 15-25.3n 15-40 0-22.7-9.8-40.7-29.5-54-19.7-13.3-43.5-21-71.5-23-17.3-1.3-26-8-26-20 0n-13.3 8.7-20 26-20 38 0 71 11.2 99 33.5 0 0 7 5.6 21 16.7 14 11.2 21 33.5 21n 66.8s-14 61.2-42 83.5c-28 22.3-61 33.5-99 33.5L0 241z M0 281v-40h399859v40z“,rightlinesegment:”M399960 241 V94 h40 V428 h-40 V281 H0 v-40znM399960 241 V94 h40 V428 h-40 V281 H0 v-40z“,rightToFrom:”M400000 167c-70.7-42-118-97.7-142-167h-23c-15.3 0-23 .3-23n 1 0 1.3 5.3 13.7 16 37 18 35.3 41.3 69 70 101l7 8H0v40h399905l-7 8c-28.7 32n-52 65.7-70 101-10.7 23.3-16 35.7-16 37 0 .7 7.7 1 23 1h23c24-69.3 71.3-125 142n-167z M100 147v40h399900v-40zM0 341v40h399900v-40z“,twoheadleftarrow:”M0 167c68 40n 115.7 95.7 143 167h22c15.3 0 23-.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69n-70-101l-7-8h125l9 7c50.7 39.3 85 86 103 140h46c0-4.7-6.3-18.7-19-42-18-35.3n-40-67.3-66-96l-9-9h399716v-40H284l9-9c26-28.7 48-60.7 66-96 12.7-23.333 19n-37.333 19-42h-46c-18 54-52.3 100.7-103 140l-9 7H95l7-8c28.7-32 52-65.7 70-101n 10.7-23.333 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 71.3 68 127 0 167z“,twoheadrightarrow:”M400000 167nc-68-40-115.7-95.7-143-167h-22c-15.3 0-23 .3-23 1 0 1.3 5.3 13.7 16 37 18 35.3n 41.3 69 70 101l7 8h-125l-9-7c-50.7-39.3-85-86-103-140h-46c0 4.7 6.3 18.7 19 42n 18 35.3 40 67.3 66 96l9 9H0v40h399716l-9 9c-26 28.7-48 60.7-66 96-12.7 23.333n-19 37.333-19 42h46c18-54 52.3-100.7 103-140l9-7h125l-7 8c-28.7 32-52 65.7-70n 101-10.7 23.333-16 35.7-16 37 0 .7 7.7 1 23 1h22c27.3-71.3 75-127 143-167z“,tilde1:”M200 55.538c-77 0-168 73.953-177 73.953-3 0-7n-2.175-9-5.437L2 97c-1-2-2-4-2-6 0-4 2-7 5-9l20-12C116 12 171 0 207 0c86 0n 114 68 191 68 78 0 168-68 177-68 4 0 7 2 9 5l12 19c1 2.175 2 4.35 2 6.525 0n 4.35-2 7.613-5 9.788l-19 13.05c-92 63.077-116.937 75.308-183 76.128n-68.267.847-113-73.952-191-73.952z“,tilde2:”M344 55.266c-142 0-300.638 81.316-311.5 86.418n-8.01 3.762-22.5 10.91-23.5 5.562L1 120c-1-2-1-3-1-4 0-5 3-9 8-10l18.4-9C160.9n 31.9 283 0 358 0c148 0 188 122 331 122s314-97 326-97c4 0 8 2 10 7l7 21.114nc1 2.14 1 3.21 1 4.28 0 5.347-3 9.626-7 10.696l-22.3 12.622C852.6 158.372 751n 181.476 676 181.476c-149 0-189-126.21-332-126.21z“,tilde3:”M786 59C457 59 32 175.242 13 175.242c-6 0-10-3.457n-11-10.37L.15 138c-1-7 3-12 10-13l19.2-6.4C378.4 40.7 634.3 0 804.3 0c337 0n 411.8 157 746.8 157 328 0 754-112 773-112 5 0 10 3 11 9l1 14.075c1 8.066-.697n 16.595-6.697 17.492l-21.052 7.31c-367.9 98.146-609.15 122.696-778.15 122.696n -338 0-409-156.573-744-156.573z“,tilde4:”M786 58C457 58 32 177.487 13 177.487c-6 0-10-3.345n-11-10.035L.15 143c-1-7 3-12 10-13l22-6.7C381.2 35 637.15 0 807.15 0c337 0 409n 177 744 177 328 0 754-127 773-127 5 0 10 3 11 9l1 14.794c1 7.805-3 13.38-9n 14.495l-20.7 5.574c-366.85 99.79-607.3 139.372-776.3 139.372-338 0-409n -175.236-744-175.236z“,vec:”M377 20c0-5.333 1.833-10 5.5-14S391 0 397 0c4.667 0 8.667 1.667 12 5n3.333 2.667 6.667 9 10 19 6.667 24.667 20.333 43.667 41 57 7.333 4.667 11n10.667 11 18 0 6-1 10-3 12s-6.667 5-14 9c-28.667 14.667-53.667 35.667-75 63n-1.333 1.333-3.167 3.5-5.5 6.5s-4 4.833-5 5.5c-1 .667-2.5 1.333-4.5 2s-4.333 1n-7 1c-4.667 0-9.167-1.833-13.5-5.5S337 184 337 178c0-12.667 15.667-32.333 47-59nH213l-171-1c-8.667-6-13-12.333-13-19 0-4.667 4.333-11.333 13-20h359nc-16-25.333-24-45-24-59z“,widehat1:”M529 0h5l519 115c5 1 9 5 9 10 0 1-1 2-1 3l-4 22nc-1 5-5 9-11 9h-2L532 67 19 159h-2c-5 0-9-4-11-9l-5-22c-1-6 2-12 8-13z“,widehat2:”M1181 0h2l1171 176c6 0 10 5 10 11l-2 23c-1 6-5 10n-11 10h-1L1182 67 15 220h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z“,widehat3:”M1181 0h2l1171 236c6 0 10 5 10 11l-2 23c-1 6-5 10n-11 10h-1L1182 67 15 280h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z“,widehat4:”M1181 0h2l1171 296c6 0 10 5 10 11l-2 23c-1 6-5 10n-11 10h-1L1182 67 15 340h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z“,widecheck1:”M529,159h5l519,-115c5,-1,9,-5,9,-10c0,-1,-1,-2,-1,-3l-4,-22c-1,n-5,-5,-9,-11,-9h-2l-512,92l-513,-92h-2c-5,0,-9,4,-11,9l-5,22c-1,6,2,12,8,13z“,widecheck2:”M1181,220h2l1171,-176c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10,n-11,-10h-1l-1168,153l-1167,-153h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z“,widecheck3:”M1181,280h2l1171,-236c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10,n-11,-10h-1l-1168,213l-1167,-213h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z“,widecheck4:”M1181,340h2l1171,-296c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10,n-11,-10h-1l-1168,273l-1167,-273h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z“,baraboveleftarrow:”M400000 620h-399890l3 -3c68.7 -52.7 113.7 -120 135 -202nc4 -14.7 6 -23 6 -25c0 -7.3 -7 -11 -21 -11c-8 0 -13.2 0.8 -15.5 2.5nc-2.3 1.7 -4.2 5.8 -5.5 12.5c-1.3 4.7 -2.7 10.3 -4 17c-12 48.7 -34.8 92 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Eu0301“,”xc8“:”Eu0300“,”xcb“:”Eu0308“,”u1ebc“:”Eu0303“,”u0112“:”Eu0304“,”u1e16“:”Eu0304u0301“,”u1e14“:”Eu0304u0300“,”u0114“:”Eu0306“,”u1e1c“:”Eu0327u0306“,”u011a“:”Eu030c“,”xca“:”Eu0302“,”u1ebe“:”Eu0302u0301“,”u1ec0“:”Eu0302u0300“,”u1ec4“:”Eu0302u0303“,”u0116“:”Eu0307“,”u0228“:”Eu0327“,”u1e1e“:”Fu0307“,”u01f4“:”Gu0301“,”u1e20“:”Gu0304“,”u011e“:”Gu0306“,”u01e6“:”Gu030c“,”u011c“:”Gu0302“,”u0120“:”Gu0307“,”u0122“:”Gu0327“,”u1e26“:”Hu0308“,”u021e“:”Hu030c“,”u0124“:”Hu0302“,”u1e22“:”Hu0307“,”u1e28“:”Hu0327“,”xcd“:”Iu0301“,”xcc“:”Iu0300“,”xcf“:”Iu0308“,”u1e2e“:”Iu0308u0301“,”u0128“:”Iu0303“,”u012a“:”Iu0304“,”u012c“:”Iu0306“,”u01cf“:”Iu030c“,”xce“:”Iu0302“,”u0130“:”Iu0307“,”u0134“:”Ju0302“,”u1e30“:”Ku0301“,”u01e8“:”Ku030c“,”u0136“:”Ku0327“,”u0139“:”Lu0301“,”u013d“:”Lu030c“,”u013b“:”Lu0327“,”u1e3e“:”Mu0301“,”u1e40“:”Mu0307“,”u0143“:”Nu0301“,”u01f8“:”Nu0300“,”xd1“:”Nu0303“,”u0147“:”Nu030c“,”u1e44“:”Nu0307“,”u0145“:”Nu0327“,”xd3“:”Ou0301“,”xd2“:”Ou0300“,”xd6“:”Ou0308“,”u022a“:”Ou0308u0304“,”xd5“:”Ou0303“,”u1e4c“:”Ou0303u0301“,”u1e4e“:”Ou0303u0308“,”u022c“:”Ou0303u0304“,”u014c“:”Ou0304“,”u1e52“:”Ou0304u0301“,”u1e50“:”Ou0304u0300“,”u014e“:”Ou0306“,”u01d1“:”Ou030c“,”xd4“:”Ou0302“,”u1ed0“:”Ou0302u0301“,”u1ed2“:”Ou0302u0300“,”u1ed6“:”Ou0302u0303“,”u022e“:”Ou0307“,”u0230“:”Ou0307u0304“,”u0150“:”Ou030b“,”u1e54“:”Pu0301“,”u1e56“:”Pu0307“,”u0154“:”Ru0301“,”u0158“:”Ru030c“,”u1e58“:”Ru0307“,”u0156“:”Ru0327“,”u015a“:”Su0301“,”u1e64“:”Su0301u0307“,”u0160“:”Su030c“,”u1e66“:”Su030cu0307“,”u015c“:”Su0302“,”u1e60“:”Su0307“,”u015e“:”Su0327“,”u0164“:”Tu030c“,”u1e6a“:”Tu0307“,”u0162“:”Tu0327“,”xda“:”Uu0301“,”xd9“:”Uu0300“,”xdc“:”Uu0308“,”u01d7“:”Uu0308u0301“,”u01db“:”Uu0308u0300“,”u01d5“:”Uu0308u0304“,”u01d9“:”Uu0308u030c“,”u0168“:”Uu0303“,”u1e78“:”Uu0303u0301“,”u016a“:”Uu0304“,”u1e7a“:”Uu0304u0308“,”u016c“:”Uu0306“,”u01d3“:”Uu030c“,”xdb“:”Uu0302“,”u016e“:”Uu030a“,”u0170“:”Uu030b“,”u1e7c“:”Vu0303“,”u1e82“:”Wu0301“,”u1e80“:”Wu0300“,”u1e84“:”Wu0308“,”u0174“:”Wu0302“,”u1e86“:”Wu0307“,”u1e8c“:”Xu0308“,”u1e8a“:”Xu0307“,”xdd“:”Yu0301“,”u1ef2“:”Yu0300“,”u0178“:”Yu0308“,”u1ef8“:”Yu0303“,”u0232“:”Yu0304“,”u0176“:”Yu0302“,”u1e8e“:”Yu0307“,”u0179“:”Zu0301“,”u017d“:”Zu030c“,”u1e90“:”Zu0302“,”u017b“:”Zu0307“,”u03ac“:”u03b1u0301“,”u1f70“:”u03b1u0300“,”u1fb1“:”u03b1u0304“,”u1fb0“:”u03b1u0306“,”u03ad“:”u03b5u0301“,”u1f72“:”u03b5u0300“,”u03ae“:”u03b7u0301“,”u1f74“:”u03b7u0300“,”u03af“:”u03b9u0301“,”u1f76“:”u03b9u0300“,”u03ca“:”u03b9u0308“,”u0390“:”u03b9u0308u0301“,”u1fd2“:”u03b9u0308u0300“,”u1fd1“:”u03b9u0304“,”u1fd0“:”u03b9u0306“,”u03cc“:”u03bfu0301“,”u1f78“:”u03bfu0300“,”u03cd“:”u03c5u0301“,”u1f7a“:”u03c5u0300“,”u03cb“:”u03c5u0308“, ”u03b0“:”u03c5u0308u0301“,”u1fe2“:”u03c5u0308u0300“,”u1fe1“:”u03c5u0304“,”u1fe0“:”u03c5u0306“,”u03ce“:”u03c9u0301“,”u1f7c“:”u03c9u0300“,”u038e“:”u03a5u0301“,”u1fea“:”u03a5u0300“,”u03ab“:”u03a5u0308“,”u1fe9“:”u03a5u0304“,”u1fe8“:”u03a5u0306“,”u038f“:”u03a9u0301“,”u1ffa“:”u03a9u0300“};class Pn{constructor(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode=”math“,this.gullet=new Hn(e,t,this.mode),this.settings=t,this.leftrightDepth=0}expect(e,t){if(void 0===t&&(t=!0),this.fetch().text!==e)throw new C(”Expected ’“e
”‘, got ’“+this.fetch().text+”‘“,this.fetch());t&&this.consume()}consume(){this.nextToken=null}fetch(){return null==this.nextToken&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set(”\color“,”\textcolor“);try{const e=this.parseExpression(!1);return this.expect(”EOF“),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}}subparse(e){const t=this.nextToken;this.consume(),this.gullet.pushToken(new Or(”}“)),this.gullet.pushTokens(e);const r=this.parseExpression(!1);return this.expect(”}“),this.nextToken=t,r}parseExpression(e,t){const r=[];for(;;){”math“===this.mode&&this.consumeSpaces();const n=this.fetch();if(-1!==Pn.endOfExpression.indexOf(n.text))break;if(t&&n.text===t)break;if(e&&yn&&yn.infix)break;const o=this.parseAtom(t);if(!o)break;”internal“!==o.type&&r.push(o)}return”text“===this.mode&&this.formLigatures®,this.handleInfixNodes®}handleInfixNodes(e){let t,r=-1;for(let n=0;n<e.length;n++)if(”infix“===e.type){if(-1!==r)throw new C(”only one infix operator per group“,e.token);r=n,t=e.replaceWith}if(-1!==r&&t){let n,o;const s=e.slice(0,r),i=e.slice(r+1);let a;return n=1===s.length&&”ordgroup“===s.type?s:{type:”ordgroup“,mode:this.mode,body:s},o=1===i.length&&”ordgroup“===i.type?i:{type:”ordgroup“,mode:this.mode,body:i},a=”\\abovefrac“===t?this.callFunction(t,[n,e,o],[]):this.callFunction(t,,[]),[a]}return e}handleSupSubscript(e){const t=this.fetch(),r=t.text;this.consume(),this.consumeSpaces();const n=this.parseGroup(e);if(!n)throw new C(”Expected group after ’“r
”‘“,t);return n}formatUnsupportedCmd(e){const t=[];for(let r=0;r<e.length;r++)t.push({type:”textord“,mode:”text“,text:e});const r={type:”text“,mode:this.mode,body:t};return{type:”color“,mode:this.mode,color:this.settings.errorColor,body:}}parseAtom(e){const t=this.parseGroup(”atom“,e);if(”text“===this.mode)return t;let r,n;for(;;){this.consumeSpaces();const e=this.fetch();if(”\limits“===e.text||”\nolimits“===e.text){if(t&&”op“===t.type){const r=”\limits“===e.text;t.limits=r,t.alwaysHandleSupSub=!0}else{if(!t||”operatorname“!==t.type)throw new C(”Limit controls must follow a math operator“,e);t.alwaysHandleSupSub&&(t.limits=”\limits“===e.text)}this.consume()}else if(”^“===e.text){if®throw new C(”Double superscript“,e);r=this.handleSupSubscript(”superscript“)}else if(”_“===e.text){if(n)throw new C(”Double subscript“,e);n=this.handleSupSubscript(”subscript“)}else if(”’“===e.text){if®throw new C(”Double superscript“,e);const t={type:”textord“,mode:this.mode,text:”\prime“},n=;for(this.consume();”‘“===this.fetch().text;)n.push(t),this.consume();”^“===this.fetch().text&&n.push(this.handleSupSubscript(”superscript“)),r={type:”ordgroup“,mode:this.mode,body:n}}else{if(!En)break;{const t=On.test(e.text),o=[];for(o.push(new Or(En)),this.consume();;){const e=this.fetch().text;if(!En)break;if(On.test(e)!==t)break;o.unshift(new Or(En)),this.consume()}const s=this.subparse(o);t?n={type:”ordgroup“,mode:”math“,body:s}:r={type:”ordgroup“,mode:”math“,body:s}}}}return r||n?{type:”supsub“,mode:this.mode,base:t,sup:r,sub:n}:t}parseFunction(e,t){const r=this.fetch(),n=r.text,o=yn;if(!o)return null;if(this.consume(),t&&”atom“!==t&&!o.allowedInArgument)throw new C(”Got function ’“n
”‘ with no arguments“+(t?” as “+t:”“),r);if(”text“===this.mode&&!o.allowedInText)throw new C(”Can’t use function ‘“n
”’ in text mode“,r);if(”math“===this.mode&&!1===o.allowedInMath)throw new C(”Can’t use function ‘“n
”’ in math mode“,r);const{args:s,optArgs:i}=this.parseArguments(n,o);return this.callFunction(n,s,i,r,e)}callFunction(e,t,r,n,o){const s={funcName:e,parser:this,token:n,breakOnTokenText:o},i=yn;if(i&&i.handler)return i.handler(s,t,r);throw new C(”No function handler for “+e)}parseArguments(e,t){const r=t.numArgs+t.numOptionalArgs;if(0===r)return{args:[],optArgs:};const n=[],o=;for(let s=0;s<r;s++){let r=t.argTypes&&t.argTypes;const i=s<t.numOptionalArgs;(t.primitive&&null==r||”sqrt“===t.type&&1===s&&null==o)&&(r=”primitive“);const a=this.parseGroupOfType(”argument to ‘“e
”’“,r,i);if(i)o.push(a);else{if(null==a)throw new C(”Null argument, please report this as a bug“);n.push(a)}}return{args:n,optArgs:o}}parseGroupOfType(e,t,r){switch(t){case”color“:return this.parseColorGroup®;case”size“:return this.parseSizeGroup®;case”url“:return this.parseUrlGroup®;case”math“:case”text“:return this.parseArgumentGroup(r,t);case”hbox“:{const e=this.parseArgumentGroup(r,”text“);return null!=e?{type:”styling“,mode:e.mode,body:,style:”text“}:null}case”raw“:{const e=this.parseStringGroup(”raw“,r);return null!=e?{type:”raw“,mode:”text“,string:e.text}:null}case”primitive“:{if®throw new C(”A primitive argument cannot be optional“);const t=this.parseGroup(e);if(null==t)throw new C(”Expected group as “+e,this.fetch());return t}case”original“:case null:case void 0:return this.parseArgumentGroup®;default:throw new C(”Unknown group type as “+e,this.fetch())}}consumeSpaces(){for(;” “===this.fetch().text;)this.consume()}parseStringGroup(e,t){const r=this.gullet.scanArgument(t);if(null==r)return null;let n,o=”“;for(;”EOF“!==(n=this.fetch()).text;)o+=n.text,this.consume();return this.consume(),r.text=o,r}parseRegexGroup(e,t){const r=this.fetch();let n,o=r,s=”“;for(;”EOF“!==(n=this.fetch()).text&&e.test(s+n.text);)o=n,s+=o.text,this.consume();if(”“===s)throw new C(”Invalid “t
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