mirror of https://github.com/tidwall/tile38.git
255 lines
14 KiB
Go
255 lines
14 KiB
Go
package geojson
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import (
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"testing"
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)
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func TestMultiPolygon(t *testing.T) {
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testJSON(t, `
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{
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"type": "MultiPolygon",
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"coordinates": [
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[
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[
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[-84.32281494140625,34.9895035675793],
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[-84.29122924804688,35.21981940793435],
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[-84.24041748046875,35.25459097465022],
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[-84.22531127929688,35.266925688950074],
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[-84.20745849609375,35.26580442886754],
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[-84.19921875,35.24674063355999],
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[-84.16213989257812,35.24113278166642],
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[-84.12368774414062,35.24898366572645],
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[-84.09072875976562,35.24898366572645],
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[-84.08798217773438,35.264683153268116],
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[-84.04266357421875,35.27701633139884],
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[-84.03030395507812,35.291589484566124],
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[-84.0234375,35.306160014550784],
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[-84.03305053710936,35.32745068492882],
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[-84.03579711914062,35.34313496028189],
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[-84.03579711914062,35.348735749472546],
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[-84.01657104492188,35.35545618392078],
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[-84.01107788085938,35.37337460834958],
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[-84.00970458984374,35.39128905521763],
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[-84.01931762695312,35.41479572901859],
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[-84.00283813476562,35.429344044107154],
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[-83.93692016601562,35.47409160773029],
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[-83.91220092773438,35.47632833265728],
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[-83.88885498046875,35.504282143299655],
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[-83.88473510742186,35.516578738902936],
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[-83.8751220703125,35.52104976129943],
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[-83.85314941406249,35.52104976129943],
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[-83.82843017578125,35.52104976129943],
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[-83.8092041015625,35.53446133418443],
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[-83.80233764648438,35.54116627999813],
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[-83.76800537109374,35.56239491058853],
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[-83.7432861328125,35.56239491058853],
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[-83.71994018554688,35.56239491058853],
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[-83.67050170898438,35.569097520776054],
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[-83.6334228515625,35.570214567965984],
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[-83.61007690429688,35.576916524038616],
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[-83.59634399414061,35.574682600980914],
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[-83.5894775390625,35.55904339525896],
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[-83.55239868164062,35.56574628576276],
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[-83.49746704101562,35.563512051219696],
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[-83.47000122070312,35.586968406786475],
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[-83.4466552734375,35.60818490437746],
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[-83.37936401367188,35.63609277863135],
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[-83.35739135742188,35.65618041632016],
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[-83.32305908203124,35.66622234103479],
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[-83.3148193359375,35.65394870599763],
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[-83.29971313476561,35.660643649881614],
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[-83.28598022460938,35.67180064238771],
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[-83.26126098632811,35.6907639509368],
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[-83.25714111328125,35.69968630125201],
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[-83.25576782226562,35.715298012125295],
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[-83.23516845703125,35.72310272092263],
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[-83.19808959960936,35.72756221127198],
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[-83.16238403320312,35.753199435570316],
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[-83.15826416015625,35.76322914549896],
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[-83.10333251953125,35.76991491635478],
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[-83.08685302734375,35.7843988251953],
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[-83.0511474609375,35.787740890986576],
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[-83.01681518554688,35.78328477203738],
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[-83.001708984375,35.77882840327371],
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[-82.96737670898438,35.793310688351724],
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[-82.94540405273438,35.820040281161],
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[-82.9193115234375,35.85121343450061],
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[-82.9083251953125,35.86902116501695],
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[-82.90557861328125,35.87792352995116],
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[-82.91244506835938,35.92353244718235],
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[-82.88360595703125,35.94688293218141],
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[-82.85614013671875,35.951329861522666],
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[-82.8424072265625,35.94243575255426],
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[-82.825927734375,35.92464453144099],
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[-82.80670166015625,35.927980690382704],
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[-82.80532836914062,35.94243575255426],
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[-82.77923583984375,35.97356075349624],
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[-82.78060913085938,35.99245209055831],
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[-82.76138305664062,36.00356252895066],
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[-82.69546508789062,36.04465753921525],
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[-82.64465332031249,36.060201412392914],
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[-82.61306762695312,36.060201412392914],
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[-82.60620117187499,36.033552893400376],
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[-82.60620117187499,35.991340960635405],
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[-82.60620117187499,35.97911749857497],
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[-82.5787353515625,35.96133453736691],
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[-82.5677490234375,35.951329861522666],
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[-82.53067016601562,35.97244935753683],
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[-82.46475219726562,36.006895355244666],
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[-82.41668701171875,36.070192281208456],
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[-82.37960815429686,36.10126686921446],
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[-82.35488891601562,36.117908916563685],
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[-82.34115600585936,36.113471382052175],
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[-82.29583740234375,36.13343831245866],
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[-82.26287841796874,36.13565654678543],
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[-82.23403930664062,36.13565654678543],
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[-82.2216796875,36.154509006695],
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[-82.20382690429688,36.15561783381855],
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[-82.19009399414062,36.144528857027744],
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[-82.15438842773438,36.15007354140755],
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[-82.14065551757812,36.134547437460064],
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[-82.1337890625,36.116799556445024],
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[-82.12142944335938,36.10570509327921],
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[-82.08984375,36.10792411128649],
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[-82.05276489257811,36.12678323326429],
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[-82.03628540039062,36.12900165569652],
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[-81.91268920898438,36.29409768373033],
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[-81.89071655273438,36.30959215409138],
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[-81.86325073242188,36.33504067209607],
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[-81.83029174804688,36.34499652561904],
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[-81.80145263671875,36.35605709240176],
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[-81.77947998046874,36.34610265300638],
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[-81.76162719726562,36.33835943134047],
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[-81.73690795898438,36.33835943134047],
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[-81.71905517578125,36.33835943134047],
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[-81.70669555664062,36.33504067209607],
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[-81.70669555664062,36.342784223707234],
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[-81.72317504882812,36.357163062654365],
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[-81.73278808593749,36.379279167407965],
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[-81.73690795898438,36.40028364332352],
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[-81.73690795898438,36.41354670392876],
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[-81.72454833984374,36.423492513472326],
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[-81.71768188476562,36.445589751779174],
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[-81.69845581054688,36.47541104282962],
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[-81.69845581054688,36.51073994146672],
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[-81.705322265625,36.53060536411363],
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[-81.69158935546875,36.55929085774001],
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[-81.68060302734375,36.56480607840351],
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[-81.68197631835938,36.58686302344181],
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[-81.04202270507812,36.56370306576917],
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[-80.74264526367186,36.561496993252575],
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[-79.89120483398438,36.54053616262899],
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[-78.68408203124999,36.53943280355122],
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[-77.88345336914062,36.54053616262899],
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[-76.91665649414062,36.54163950596125],
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[-76.91665649414062,36.55046568575947],
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[-76.31103515625,36.551568887374],
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[-75.79605102539062,36.54936246839778],
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[-75.6298828125,36.07574221562703],
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[-75.4925537109375,35.82226734114509],
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[-75.3936767578125,35.639441068973916],
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[-75.41015624999999,35.43829554739668],
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[-75.43212890625,35.263561862152095],
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[-75.487060546875,35.18727767598896],
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[-75.5914306640625,35.17380831799959],
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[-75.9210205078125,35.04798673426734],
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[-76.17919921875,34.867904962568744],
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[-76.41540527343749,34.62868797377061],
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[-76.4593505859375,34.57442951865274],
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[-76.53076171875,34.53371242139567],
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[-76.5911865234375,34.551811369170494],
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[-76.651611328125,34.615126683462194],
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[-76.761474609375,34.63320791137959],
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[-77.069091796875,34.59704151614417],
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[-77.376708984375,34.45674800347809],
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[-77.5909423828125,34.3207552752374],
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[-77.8326416015625,33.97980872872457],
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[-77.9150390625,33.80197351806589],
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[-77.9754638671875,33.73804486328907],
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[-78.11279296875,33.8521697014074],
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[-78.2830810546875,33.8521697014074],
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[-78.4808349609375,33.815666308702774],
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[-79.6728515625,34.8047829195724],
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[-80.782470703125,34.836349990763864],
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[-80.782470703125,34.91746688928252],
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[-80.9307861328125,35.092945313732635],
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[-81.0516357421875,35.02999636902566],
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[-81.0516357421875,35.05248370662468],
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[-81.0516357421875,35.137879119634185],
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[-82.3150634765625,35.19625600786368],
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[-82.3590087890625,35.19625600786368],
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[-82.40295410156249,35.22318504970181],
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[-82.4688720703125,35.16931803601131],
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[-82.6885986328125,35.1154153142536],
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[-82.781982421875,35.06147690849717],
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[-83.1060791015625,35.003003395276714],
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[-83.616943359375,34.99850370014629],
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[-84.05639648437499,34.985003130171066],
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[-84.22119140625,34.985003130171066],
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[-84.32281494140625,34.9895035675793]
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],
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[
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[-75.69030761718749,35.74205383068037],
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[-75.5914306640625,35.74205383068037],
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[-75.5419921875,35.585851593232356],
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[-75.56396484375,35.32633026307483],
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[-75.69030761718749,35.285984736065735],
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[-75.970458984375,35.16482750605027],
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[-76.2066650390625,34.994003757575776],
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[-76.300048828125,35.02999636902566],
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[-76.409912109375,35.07946034047981],
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[-76.5252685546875,35.10642805736423],
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[-76.4208984375,35.25907654252574],
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[-76.3385009765625,35.294952147406576],
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[-76.0858154296875,35.29943548054543],
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[-75.948486328125,35.44277092585766],
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[-75.8660888671875,35.53669637839501],
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[-75.772705078125,35.567980458012094],
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[-75.706787109375,35.634976650677295],
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[-75.706787109375,35.74205383068037],
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[-75.69030761718749,35.74205383068037]
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]
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],
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[
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[
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[-109.0283203125,36.98500309285596],
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[-109.0283203125,40.97989806962013],
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[-102.06298828125,40.97989806962013],
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[-102.06298828125,37.00255267215955],
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[-109.0283203125,36.98500309285596]
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]
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]
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]
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}
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`)
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}
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func TestIssue244(t *testing.T) {
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json := `{"type":"MultiPolygon","coordinates":[[[[180.0,40.0],[180.0,50.0],[170.0,50.0],[170.0,40.0],[180.0,40.0]]],[[[-170.0,40.0],[-170.0,50.0],[-180.0,50.0],[-180.0,40.0],[-170.0,40.0]]]]}`
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g := testJSON(t, json).(MultiPolygon)
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if !(SimplePoint{180.0, 40.0}).Within(g) {
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t.Fatal("!")
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}
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if !(SimplePoint{179.0, 45.0}).Within(g) {
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t.Fatal("!")
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}
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if !(SimplePoint{179.0, 45.0}).Within(Polygon{Coordinates: g.Coordinates[0]}) {
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t.Fatal("!")
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}
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if (SimplePoint{179.0, 45.0}).Within(Polygon{Coordinates: g.Coordinates[1]}) {
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t.Fatal("!")
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}
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}
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func TestIssue268(t *testing.T) {
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// Simplified geojson of Jersey City from https://github.com/tidwall/tile38/issues/268.
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var json = `{"type":"MultiPolygon","coordinates":[[[[-74.116904,40.710477],[-74.103844,40.718665],[-74.103774,40.718694],[-74.094018,40.735138],[-74.093956,40.735199],[-74.080262,40.741407],[-74.077047,40.743248],[-74.075202,40.747395],[-74.078686,40.750601],[-74.075259,40.752693],[-74.075229,40.752748],[-74.076518,40.754725],[-74.076522,40.754807],[-74.074893,40.755611],[-74.074865,40.755663],[-74.074799,40.758149],[-74.074768,40.758186],[-74.065019,40.763723],[-74.06493,40.763755],[-74.060077,40.762508],[-74.06002,40.762542],[-74.060007,40.765648],[-74.05998,40.765723],[-74.057029,40.768911],[-74.056969,40.768987],[-74.052873,40.761349],[-74.05262,40.761053],[-74.044837,40.757022],[-74.04365,40.756586],[-74.042444,40.752501],[-74.042373,40.752416],[-74.038769,40.750888],[-74.037784,40.750317],[-74.043674,40.740008],[-74.043781,40.739849],[-74.042816,40.736036],[-74.042821,40.735952],[-74.038596,40.736322],[-74.038572,40.736322],[-74.022888,40.731061],[-74.020405,40.730321],[-74.02597,40.701624],[-74.026284,40.699902],[-74.048937,40.662702],[-74.049594,40.661622],[-74.065826,40.666881],[-74.097399,40.680376],[-74.098129,40.680685],[-74.102849,40.69536],[-74.102851,40.695424],[-74.114231,40.700944],[-74.114559,40.701072],[-74.113338,40.702477],[-74.112787,40.703102],[-74.116904,40.710477]],[[-74.047285,40.690503],[-74.043556,40.689147],[-74.043513,40.689274],[-74.04586,40.691102],[-74.04607,40.691185],[-74.047285,40.690503]],[[-74.04074,40.700131],[-74.038372,40.698669],[-74.038368,40.698687],[-74.04074,40.700131]]]]}`
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g := testJSON(t, json).(MultiPolygon)
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p := testJSON(t, `{"type":"Point","coordinates":[-74.03466,40.767623]}`).(SimplePoint)
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if p.Intersects(g) {
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t.Fatal("expected false")
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}
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if g.Intersects(p) {
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t.Fatal("expected false")
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}
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}
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