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expected";if(null!=t.opType&&t.hasOwnProperty("opType")&&!a.isString(t.opType))return"opType: string expected";if(null!=t.domain&&t.hasOwnProperty("domain")&&!a.isString(t.domain))return"domain: string expected";if(null!=t.attribute&&t.hasOwnProperty("attribute")){if(!Array.isArray(t.attribute))return"attribute: array expected";for(e=0;e<t.attribute.length;++e){var n=u.onnx.AttributeProto.verify(t.attribute[e]);if(n)return"attribute."+n}}return null!=t.docString&&t.hasOwnProperty("docString")&&!a.isString(t.docString)?"docString: string expected":null},t.fromObject=function(t){if(t instanceof u.onnx.NodeProto)return t;var e=new u.onnx.NodeProto;if(t.input){if(!Array.isArray(t.input))throw TypeError(".onnx.NodeProto.input: array expected");e.input=[];for(var n=0;n<t.input.length;++n)e.input[n]=String(t.input[n])}if(t.output){if(!Array.isArray(t.output))throw TypeError(".onnx.NodeProto.output: array expected");e.output=[];for(n=0;n<t.output.length;++n)e.output[n]=String(t.output[n])}if(null!=t.name&&(e.name=String(t.name)),null!=t.opType&&(e.opType=String(t.opType)),null!=t.domain&&(e.domain=String(t.domain)),t.attribute){if(!Array.isArray(t.attribute))throw TypeError(".onnx.NodeProto.attribute: array expected");e.attribute=[];for(n=0;n<t.attribute.length;++n){if("object"!=typeof t.attribute[n])throw TypeError(".onnx.NodeProto.attribute: object expected");e.attribute[n]=u.onnx.AttributeProto.fromObject(t.attribute[n])}}return null!=t.docString&&(e.docString=String(t.docString)),e},t.toObject=function(t,e){e||(e={});var n={};if((e.arrays||e.defaults)&&(n.input=[],n.output=[],n.attribute=[]),e.defaults&&(n.name="",n.opType="",n.docString="",n.domain=""),t.input&&t.input.length){n.input=[];for(var r=0;r<t.input.length;++r)n.input[r]=t.input[r]}if(t.output&&t.output.length){n.output=[];for(r=0;r<t.output.length;++r)n.output[r]=t.output[r]}if(null!=t.name&&t.hasOwnProperty("name")&&(n.name=t.name),null!=t.opType&&t.hasOwnProperty("opType")&&(n.opType=t.opType),t.attribute&&t.attribute.length){n.attribute=[];for(r=0;r<t.attribute.length;++r)n.attribute[r]=u.onnx.AttributeProto.toObject(t.attribute[r],e)}return null!=t.docString&&t.hasOwnProperty("docString")&&(n.docString=t.docString),null!=t.domain&&t.hasOwnProperty("domain")&&(n.domain=t.domain),n},t.prototype.toJSON=function(){return this.constructor.toObject(this,r.util.toJSONOptions)},t}(),n.ModelProto=function(){function t(t){if(this.opsetImport=[],this.metadataProps=[],t)for(var e=Object.keys(t),n=0;n<e.length;++n)null!=t[e[n]]&&(this[e[n]]=t[e[n]])}return t.prototype.irVersion=a.Long?a.Long.fromBits(0,0,!1):0,t.prototype.opsetImport=a.emptyArray,t.prototype.producerName="",t.prototype.producerVersion="",t.prototype.domain="",t.prototype.modelVersion=a.Long?a.Long.fromBits(0,0,!1):0,t.prototype.docString="",t.prototype.graph=null,t.prototype.metadataProps=a.emptyArray,t.create=function(e){return new t(e)},t.encode=function(t,e){if(e||(e=i.create()),null!=t.irVersion&&t.hasOwnProperty("irVersion")&&e.uint32(8).int64(t.irVersion),null!=t.producerName&&t.hasOwnProperty("producerName")&&e.uint32(18).string(t.producerName),null!=t.producerVersion&&t.hasOwnProperty("producerVersion")&&e.uint32(26).string(t.producerVersion),null!=t.domain&&t.hasOwnProperty("domain")&&e.uint32(34).string(t.domain),null!=t.modelVersion&&t.hasOwnProperty("modelVersion")&&e.uint32(40).int64(t.modelVersion),null!=t.docString&&t.hasOwnProperty("docString")&&e.uint32(50).string(t.docString),null!=t.graph&&t.hasOwnProperty("graph")&&u.onnx.GraphProto.encode(t.graph,e.uint32(58).fork()).ldelim(),null!=t.opsetImport&&t.opsetImport.length)for(var n=0;n<t.opsetImport.length;++n)u.onnx.OperatorSetIdProto.encode(t.opsetImport[n],e.uint32(66).fork()).ldelim();if(null!=t.metadataProps&&t.metadataProps.length)for(n=0;n<t.metadataProps.length;++n)u.onnx.StringStringEntryProto.encode(t.metadataProps[n],e.uint32(114).fork()).ldelim();return e},t.encodeDelimited=function(t,e){return this.encode(t,e).ldelim()},t.decode=function(t,e){t instanceof o||(t=o.create(t));for(var n=void 0===e?t.len:t.pos+e,r=new u.onnx.ModelProto;t.pos<n;){var i=t.uint32();switch(i>>>3){case 1:r.irVersion=t.int64();break;case 8:r.opsetImport&&r.opsetImport.length||(r.opsetImport=[]),r.opsetImport.push(u.onnx.OperatorSetIdProto.decode(t,t.uint32()));break;case 2:r.producerName=t.string();break;case 3:r.producerVersion=t.string();break;case 4:r.domain=t.string();break;case 5:r.modelVersion=t.int64();break;case 6:r.docString=t.string();break;case 7:r.graph=u.onnx.GraphProto.decode(t,t.uint32());break;case 14:r.metadataProps&&r.metadataProps.length||(r.metadataProps=[]),r.metadataProps.push(u.onnx.StringStringEntryProto.decode(t,t.uint32()));break;default:t.skipType(7&i)}}return r},t.decodeDelimited=function(t){return t instanceof o||(t=new o(t)),this.decode(t,t.uint32())},t.verify=function(t){if("object"!=typeof t||null===t)return"object expected";if(null!=t.irVersion&&t.hasOwnProperty("irVersion")&&!(a.isInteger(t.irVersion)||t.irVersion&&a.isInteger(t.irVersion.low)&&a.isInteger(t.irVersion.high)))return"irVersion: integer|Long expected";if(null!=t.opsetImport&&t.hasOwnProperty("opsetImport")){if(!Array.isArray(t.opsetImport))return"opsetImport: array expected";for(var e=0;e<t.opsetImport.length;++e){if(n=u.onnx.OperatorSetIdProto.verify(t.opsetImport[e]))return"opsetImport."+n}}if(null!=t.producerName&&t.hasOwnProperty("producerName")&&!a.isString(t.producerName))return"producerName: string expected";if(null!=t.producerVersion&&t.hasOwnProperty("producerVersion")&&!a.isString(t.producerVersion))return"producerVersion: string expected";if(null!=t.domain&&t.hasOwnProperty("domain")&&!a.isString(t.domain))return"domain: string expected";if(null!=t.modelVersion&&t.hasOwnProperty("modelVersion")&&!(a.isInteger(t.modelVersion)||t.modelVersion&&a.isInteger(t.modelVersion.low)&&a.isInteger(t.modelVersion.high)))return"modelVersion: integer|Long expected";if(null!=t.docString&&t.hasOwnProperty("docString")&&!a.isString(t.docString))return"docString: string expected";if(null!=t.graph&&t.hasOwnProperty("graph")&&(n=u.onnx.GraphProto.verify(t.graph)))return"graph."+n;if(null!=t.metadataProps&&t.hasOwnProperty("metadataProps")){if(!Array.isArray(t.metadataProps))return"metadataProps: array expected";for(e=0;e<t.metadataProps.length;++e){var n;if(n=u.onnx.StringStringEntryProto.verify(t.metadataProps[e]))return"metadataProps."+n}}return null},t.fromObject=function(t){if(t instanceof u.onnx.ModelProto)return t;var e=new u.onnx.ModelProto;if(null!=t.irVersion&&(a.Long?(e.irVersion=a.Long.fromValue(t.irVersion)).unsigned=!1:"string"==typeof t.irVersion?e.irVersion=parseInt(t.irVersion,10):"number"==typeof t.irVersion?e.irVersion=t.irVersion:"object"==typeof t.irVersion&&(e.irVersion=new a.LongBits(t.irVersion.low>>>0,t.irVersion.high>>>0).toNumber())),t.opsetImport){if(!Array.isArray(t.opsetImport))throw TypeError(".onnx.ModelProto.opsetImport: array expected");e.opsetImport=[];for(var n=0;n<t.opsetImport.length;++n){if("object"!=typeof t.opsetImport[n])throw TypeError(".onnx.ModelProto.opsetImport: object expected");e.opsetImport[n]=u.onnx.OperatorSetIdProto.fromObject(t.opsetImport[n])}}if(null!=t.producerName&&(e.producerName=String(t.producerName)),null!=t.producerVersion&&(e.producerVersion=String(t.producerVersion)),null!=t.domain&&(e.domain=String(t.domain)),null!=t.modelVersion&&(a.Long?(e.modelVersion=a.Long.fromValue(t.modelVersion)).unsigned=!1:"string"==typeof t.modelVersion?e.modelVersion=parseInt(t.modelVersion,10):"number"==typeof t.modelVersion?e.modelVersion=t.modelVersion:"object"==typeof t.modelVersion&&(e.modelVersion=new a.LongBits(t.modelVersion.low>>>0,t.modelVersion.high>>>0).toNumber())),null!=t.docString&&(e.docString=String(t.docString)),null!=t.graph){if("object"!=typeof t.graph)throw TypeError(".onnx.ModelProto.graph: object expected");e.graph=u.onnx.GraphProto.fromObject(t.graph)}if(t.metadataProps){if(!Array.isArray(t.metadataProps))throw TypeError(".onnx.ModelProto.metadataProps: array expected");e.metadataProps=[];for(n=0;n<t.metadataProps.length;++n){if("object"!=typeof t.metadataProps[n])throw TypeError(".onnx.ModelProto.metadataProps: object expected");e.metadataProps[n]=u.onnx.StringStringEntryProto.fromObject(t.metadataProps[n])}}return e},t.toObject=function(t,e){e||(e={});var n={};if((e.arrays||e.defaults)&&(n.opsetImport=[],n.metadataProps=[]),e.defaults){if(a.Long){var r=new a.Long(0,0,!1);n.irVersion=e.longs===String?r.toString():e.longs===Number?r.toNumber():r}else n.irVersion=e.longs===String?"0":0;if(n.producerName="",n.producerVersion="",n.domain="",a.Long){r=new a.Long(0,0,!1);n.modelVersion=e.longs===String?r.toString():e.longs===Number?r.toNumber():r}else n.modelVersion=e.longs===String?"0":0;n.docString="",n.graph=null}if(null!=t.irVersion&&t.hasOwnProperty("irVersion")&&("number"==typeof t.irVersion?n.irVersion=e.longs===String?String(t.irVersion):t.irVersion:n.irVersion=e.longs===String?a.Long.prototype.toString.call(t.irVersion):e.longs===Number?new a.LongBits(t.irVersion.low>>>0,t.irVersion.high>>>0).toNumber():t.irVersion),null!=t.producerName&&t.hasOwnProperty("producerName")&&(n.producerName=t.producerName),null!=t.producerVersion&&t.hasOwnProperty("producerVersion")&&(n.producerVersion=t.producerVersion),null!=t.domain&&t.hasOwnProperty("domain")&&(n.domain=t.domain),null!=t.modelVersion&&t.hasOwnProperty("modelVersion")&&("number"==typeof t.modelVersion?n.modelVersion=e.longs===String?String(t.modelVersion):t.modelVersion:n.modelVersion=e.longs===String?a.Long.prototype.toString.call(t.modelVersion):e.longs===Number?new a.LongBits(t.modelVersion.low>>>0,t.modelVersion.high>>>0).toNumber():t.modelVersion),null!=t.docString&&t.hasOwnProperty("docString")&&(n.docString=t.docString),null!=t.graph&&t.hasOwnProperty("graph")&&(n.graph=u.onnx.GraphProto.toObject(t.graph,e)),t.opsetImport&&t.opsetImport.length){n.opsetImport=[];for(var o=0;o<t.opsetImport.length;++o)n.opsetImport[o]=u.onnx.OperatorSetIdProto.toObject(t.opsetImport[o],e)}if(t.metadataProps&&t.metadataProps.length){n.metadataProps=[];for(o=0;o<t.metadataProps.length;++o)n.metadataProps[o]=u.onnx.StringStringEntryProto.toObject(t.metadataProps[o],e)}return n},t.prototype.toJSON=function(){return this.constructor.toObject(this,r.util.toJSONOptions)},t}(),n.StringStringEntryProto=function(){function t(t){if(t)for(var e=Object.keys(t),n=0;n<e.length;++n)null!=t[e[n]]&&(this[e[n]]=t[e[n]])}return t.prototype.key="",t.prototype.value="",t.create=function(e){return new t(e)},t.encode=function(t,e){return e||(e=i.create()),null!=t.key&&t.hasOwnProperty("key")&&e.uint32(10).string(t.key),null!=t.value&&t.hasOwnProperty("value")&&e.uint32(18).string(t.value),e},t.encodeDelimited=function(t,e){return this.encode(t,e).ldelim()},t.decode=function(t,e){t instanceof o||(t=o.create(t));for(var n=void 0===e?t.len:t.pos+e,r=new u.onnx.StringStringEntryProto;t.pos<n;){var i=t.uint32();switch(i>>>3){case 1:r.key=t.string();break;case 2:r.value=t.string();break;default:t.skipType(7&i)}}return r},t.decodeDelimited=function(t){return t instanceof o||(t=new o(t)),this.decode(t,t.uint32())},t.verify=function(t){return"object"!=typeof t||null===t?"object expected":null!=t.key&&t.hasOwnProperty("key")&&!a.isString(t.key)?"key: string expected":null!=t.value&&t.hasOwnProperty("value")&&!a.isString(t.value)?"value: string expected":null},t.fromObject=function(t){if(t instanceof u.onnx.StringStringEntryProto)return t;var e=new u.onnx.StringStringEntryProto;return null!=t.key&&(e.key=String(t.key)),null!=t.value&&(e.value=String(t.value)),e},t.toObject=function(t,e){e||(e={});var n={};return e.defaults&&(n.key="",n.value=""),null!=t.key&&t.hasOwnProperty("key")&&(n.key=t.key),null!=t.value&&t.hasOwnProperty("value")&&(n.value=t.value),n},t.prototype.toJSON=function(){return this.constructor.toObject(this,r.util.toJSONOptions)},t}(),n.TensorAnnotation=function(){function t(t){if(this.quantParameterTensorNames=[],t)for(var e=Object.keys(t),n=0;n<e.length;++n)null!=t[e[n]]&&(this[e[n]]=t[e[n]])}return t.prototype.tensorName="",t.prototype.quantParameterTensorNames=a.emptyArray,t.create=function(e){return new t(e)},t.encode=function(t,e){if(e||(e=i.create()),null!=t.tensorName&&t.hasOwnProperty("tensorName")&&e.uint32(10).string(t.tensorName),null!=t.quantParameterTensorNames&&t.quantParameterTensorNames.length)for(var n=0;n<t.quantParameterTensorNames.length;++n)u.onnx.StringStringEntryProto.encode(t.quantParameterTensorNames[n],e.uint32(18).fork()).ldelim();return e},t.encodeDelimited=function(t,e){return this.encode(t,e).ldelim()},t.decode=function(t,e){t instanceof o||(t=o.create(t));for(var n=void 0===e?t.len:t.pos+e,r=new u.onnx.TensorAnnotation;t.pos<n;){var i=t.uint32();switch(i>>>3){case 1:r.tensorName=t.string();break;case 2:r.quantParameterTensorNames&&r.quantParameterTensorNames.length||(r.quantParameterTensorNames=[]),r.quantParameterTensorNames.push(u.onnx.StringStringEntryProto.decode(t,t.uint32()));break;default:t.skipType(7&i)}}return r},t.decodeDelimited=function(t){return t instanceof o||(t=new o(t)),this.decode(t,t.uint32())},t.verify=function(t){if("object"!=typeof t||null===t)return"object expected";if(null!=t.tensorName&&t.hasOwnProperty("tensorName")&&!a.isString(t.tensorName))return"tensorName: string expected";if(null!=t.quantParameterTensorNames&&t.hasOwnProperty("quantParameterTensorNames")){if(!Array.isArray(t.quantParameterTensorNames))return"quantParameterTensorNames: array expected";for(var e=0;e<t.quantParameterTensorNames.length;++e){var n=u.onnx.StringStringEntryProto.verify(t.quantParameterTensorNames[e]);if(n)return"quantParameterTensorNames."+n}}return null},t.fromObject=function(t){if(t instanceof u.onnx.TensorAnnotation)return t;var e=new u.onnx.TensorAnnotation;if(null!=t.tensorName&&(e.tensorName=String(t.tensorName)),t.quantParameterTensorNames){if(!Array.isArray(t.quantParameterTensorNames))throw TypeError(".onnx.TensorAnnotation.quantParameterTensorNames: array expected");e.quantParameterTensorNames=[];for(var n=0;n<t.quantParameterTensorNames.length;++n){if("object"!=typeof t.quantParameterTensorNames[n])throw TypeError(".onnx.TensorAnnotation.quantParameterTensorNames: object expected");e.quantParameterTensorNames[n]=u.onnx.StringStringEntryProto.fromObject(t.quantParameterTensorNames[n])}}return e},t.toObject=function(t,e){e||(e={});var n={};if((e.arrays||e.defaults)&&(n.quantParameterTensorNames=[]),e.defaults&&(n.tensorName=""),null!=t.tensorName&&t.hasOwnProperty("tensorName")&&(n.tensorName=t.tensorName),t.quantParameterTensorNames&&t.quantParameterTensorNames.length){n.quantParameterTensorNames=[];for(var r=0;r<t.quantParameterTensorNames.length;++r)n.quantParameterTensorNames[r]=u.onnx.StringStringEntryProto.toObject(t.quantParameterTensorNames[r],e)}return n},t.prototype.toJSON=function(){return this.constructor.toObject(this,r.util.toJSONOptions)},t}(),n.GraphProto=function(){function t(t){if(this.node=[],this.initializer=[],this.input=[],this.output=[],this.valueInfo=[],this.quantizationAnnotation=[],t)for(var e=Object.keys(t),n=0;n<e.length;++n)null!=t[e[n]]&&(this[e[n]]=t[e[n]])}return t.prototype.node=a.emptyArray,t.prototype.name="",t.prototype.initializer=a.emptyArray,t.prototype.docString="",t.prototype.input=a.emptyArray,t.prototype.output=a.emptyArray,t.prototype.valueInfo=a.emptyArray,t.prototype.quantizationAnnotation=a.emptyArray,t.create=function(e){return new t(e)},t.encode=function(t,e){if(e||(e=i.create()),null!=t.node&&t.node.length)for(var n=0;n<t.node.length;++n)u.onnx.NodeProto.encode(t.node[n],e.uint32(10).fork()).ldelim();if(null!=t.name&&t.hasOwnProperty("name")&&e.uint32(18).string(t.name),null!=t.initializer&&t.initializer.length)for(n=0;n<t.initializer.length;++n)u.onnx.TensorProto.encode(t.initializer[n],e.uint32(42).fork()).ldelim();if(null!=t.docString&&t.hasOwnProperty("docString")&&e.uint32(82).string(t.docString),null!=t.input&&t.input.length)for(n=0;n<t.input.length;++n)u.onnx.ValueInfoProto.encode(t.input[n],e.uint32(90).fork()).ldelim();if(null!=t.output&&t.output.length)for(n=0;n<t.output.length;++n)u.onnx.ValueInfoProto.encode(t.output[n],e.uint32(98).fork()).ldelim();if(null!=t.valueInfo&&t.valueInfo.length)for(n=0;n<t.valueInfo.length;++n)u.onnx.ValueInfoProto.encode(t.valueInfo[n],e.uint32(106).fork()).ldelim();if(null!=t.quantizationAnnotation&&t.quantizationAnnotation.length)for(n=0;n<t.quantizationAnnotation.length;++n)u.onnx.TensorAnnotation.encode(t.quantizationAnnotation[n],e.uint32(114).fork()).ldelim();return e},t.encodeDelimited=function(t,e){return this.encode(t,e).ldelim()},t.decode=function(t,e){t instanceof o||(t=o.create(t));for(var n=void 0===e?t.len:t.pos+e,r=new u.onnx.GraphProto;t.pos<n;){var i=t.uint32();switch(i>>>3){case 1:r.node&&r.node.length||(r.node=[]),r.node.push(u.onnx.NodeProto.decode(t,t.uint32()));break;case 2:r.name=t.string();break;case 5:r.initializer&&r.initializer.length||(r.initializer=[]),r.initializer.push(u.onnx.TensorProto.decode(t,t.uint32()));break;case 10:r.docString=t.string();break;case 11:r.input&&r.input.length||(r.input=[]),r.input.push(u.onnx.ValueInfoProto.decode(t,t.uint32()));break;case 12:r.output&&r.output.length||(r.output=[]),r.output.push(u.onnx.ValueInfoProto.decode(t,t.uint32()));break;case 13:r.valueInfo&&r.valueInfo.length||(r.valueInfo=[]),r.valueInfo.push(u.onnx.ValueInfoProto.decode(t,t.uint32()));break;case 14:r.quantizationAnnotation&&r.quantizationAnnotation.length||(r.quantizationAnnotation=[]),r.quantizationAnnotation.push(u.onnx.TensorAnnotation.decode(t,t.uint32()));break;default:t.skipType(7&i)}}return r},t.decodeDelimited=function(t){return t instanceof o||(t=new o(t)),this.decode(t,t.uint32())},t.verify=function(t){if("object"!=typeof t||null===t)return"object expected";if(null!=t.node&&t.hasOwnProperty("node")){if(!Array.isArray(t.node))return"node: array expected";for(var e=0;e<t.node.length;++e){if(n=u.onnx.NodeProto.verify(t.node[e]))return"node."+n}}if(null!=t.name&&t.hasOwnProperty("name")&&!a.isString(t.name))return"name: string expected";if(null!=t.initializer&&t.hasOwnProperty("initializer")){if(!Array.isArray(t.initializer))return"initializer: array expected";for(e=0;e<t.initializer.length;++e){if(n=u.onnx.TensorProto.verify(t.initializer[e]))return"initializer."+n}}if(null!=t.docString&&t.hasOwnProperty("docString")&&!a.isString(t.docString))return"docString: string expected";if(null!=t.input&&t.hasOwnProperty("input")){if(!Array.isArray(t.input))return"input: array expected";for(e=0;e<t.input.length;++e){if(n=u.onnx.ValueInfoProto.verify(t.input[e]))return"input."+n}}if(null!=t.output&&t.hasOwnProperty("output")){if(!Array.isArray(t.output))return"output: array expected";for(e=0;e<t.output.length;++e){if(n=u.onnx.ValueInfoProto.verify(t.output[e]))return"output."+n}}if(null!=t.valueInfo&&t.hasOwnProperty("valueInfo")){if(!Array.isArray(t.valueInfo))return"valueInfo: array expected";for(e=0;e<t.valueInfo.length;++e){if(n=u.onnx.ValueInfoProto.verify(t.valueInfo[e]))return"valueInfo."+n}}if(null!=t.quantizationAnnotation&&t.hasOwnProperty("quantizationAnnotation")){if(!Array.isArray(t.quantizationAnnotation))return"quantizationAnnotation: array expected";for(e=0;e<t.quantizationAnnotation.length;++e){var n;if(n=u.onnx.TensorAnnotation.verify(t.quantizationAnnotation[e]))return"quantizationAnnotation."+n}}return null},t.fromObject=function(t){if(t instanceof u.onnx.GraphProto)return t;var e=new u.onnx.GraphProto;if(t.node){if(!Array.isArray(t.node))throw TypeError(".onnx.GraphProto.node: array expected");e.node=[];for(var n=0;n<t.node.length;++n){if("object"!=typeof t.node[n])throw TypeError(".onnx.GraphProto.node: object expected");e.node[n]=u.onnx.NodeProto.fromObject(t.node[n])}}if(null!=t.name&&(e.name=String(t.name)),t.initializer){if(!Array.isArray(t.initializer))throw TypeError(".onnx.GraphProto.initializer: array expected");e.initializer=[];for(n=0;n<t.initializer.length;++n){if("object"!=typeof t.initializer[n])throw TypeError(".onnx.GraphProto.initializer: object expected");e.initializer[n]=u.onnx.TensorProto.fromObject(t.initializer[n])}}if(null!=t.docString&&(e.docString=String(t.docString)),t.input){if(!Array.isArray(t.input))throw TypeError(".onnx.GraphProto.input: array expected");e.input=[];for(n=0;n<t.input.length;++n){if("object"!=typeof t.input[n])throw TypeError(".onnx.GraphProto.input: object expected");e.input[n]=u.onnx.ValueInfoProto.fromObject(t.input[n])}}if(t.output){if(!Array.isArray(t.output))throw TypeError(".onnx.GraphProto.output: array expected");e.output=[];for(n=0;n<t.output.length;++n){if("object"!=typeof t.output[n])throw TypeError(".onnx.GraphProto.output: object expected");e.output[n]=u.onnx.ValueInfoProto.fromObject(t.output[n])}}if(t.valueInfo){if(!Array.isArray(t.valueInfo))throw TypeError(".onnx.GraphProto.valueInfo: array expected");e.valueInfo=[];for(n=0;n<t.valueInfo.length;++n){if("object"!=typeof t.valueInfo[n])throw TypeError(".onnx.GraphProto.valueInfo: object expected");e.valueInfo[n]=u.onnx.ValueInfoProto.fromObject(t.valueInfo[n])}}if(t.quantizationAnnotation){if(!Array.isArray(t.quantizationAnnotation))throw TypeError(".onnx.GraphProto.quantizationAnnotation: array expected");e.quantizationAnnotation=[];for(n=0;n<t.quantizationAnnotation.length;++n){if("object"!=typeof t.quantizationAnnotation[n])throw TypeError(".onnx.GraphProto.quantizationAnnotation: object expected");e.quantizationAnnotation[n]=u.onnx.TensorAnnotation.fromObject(t.quantizationAnnotation[n])}}return e},t.toObject=function(t,e){e||(e={});var n={};if((e.arrays||e.defaults)&&(n.node=[],n.initializer=[],n.input=[],n.output=[],n.valueInfo=[],n.quantizationAnnotation=[]),e.defaults&&(n.name="",n.docString=""),t.node&&t.node.length){n.node=[];for(var r=0;r<t.node.length;++r)n.node[r]=u.onnx.NodeProto.toObject(t.node[r],e)}if(null!=t.name&&t.hasOwnProperty("name")&&(n.name=t.name),t.initializer&&t.initializer.length){n.initializer=[];for(r=0;r<t.initializer.length;++r)n.initializer[r]=u.onnx.TensorProto.toObject(t.initializer[r],e)}if(null!=t.docString&&t.hasOwnProperty("docString")&&(n.docString=t.docString),t.input&&t.input.length){n.input=[];for(r=0;r<t.input.length;++r)n.input[r]=u.onnx.ValueInfoProto.toObject(t.input[r],e)}if(t.output&&t.output.length){n.output=[];for(r=0;r<t.output.length;++r)n.output[r]=u.onnx.ValueInfoProto.toObject(t.output[r],e)}if(t.valueInfo&&t.valueInfo.length){n.valueInfo=[];for(r=0;r<t.valueInfo.length;++r)n.valueInfo[r]=u.onnx.ValueInfoProto.toObject(t.valueInfo[r],e)}if(t.quantizationAnnotation&&t.quantizationAnnotation.length){n.quantizationAnnotation=[];for(r=0;r<t.quantizationAnnotation.length;++r)n.quantizationAnnotation[r]=u.onnx.TensorAnnotation.toObject(t.quantizationAnnotation[r],e)}return n},t.prototype.toJSON=function(){return this.constructor.toObject(this,r.util.toJSONOptions)},t}(),n.TensorProto=function(){function t(t){if(this.dims=[],this.floatData=[],this.int32Data=[],this.stringData=[],this.int64Data=[],this.externalData=[],this.doubleData=[],this.uint64Data=[],t)for(var e=Object.keys(t),n=0;n<e.length;++n)null!=t[e[n]]&&(this[e[n]]=t[e[n]])}return t.prototype.dims=a.emptyArray,t.prototype.dataType=0,t.prototype.segment=null,t.prototype.floatData=a.emptyArray,t.prototype.int32Data=a.emptyArray,t.prototype.stringData=a.emptyArray,t.prototype.int64Data=a.emptyArray,t.prototype.name="",t.prototype.docString="",t.prototype.rawData=a.newBuffer([]),t.prototype.externalData=a.emptyArray,t.prototype.dataLocation=0,t.prototype.doubleData=a.emptyArray,t.prototype.uint64Data=a.emptyArray,t.create=function(e){return new t(e)},t.encode=function(t,e){if(e||(e=i.create()),null!=t.dims&&t.dims.length){e.uint32(10).fork();for(var n=0;n<t.dims.length;++n)e.int64(t.dims[n]);e.ldelim()}if(null!=t.dataType&&t.hasOwnProperty("dataType")&&e.uint32(16).int32(t.dataType),null!=t.segment&&t.hasOwnProperty("segment")&&u.onnx.TensorProto.Segment.encode(t.segment,e.uint32(26).fork()).ldelim(),null!=t.floatData&&t.floatData.length){e.uint32(34).fork();for(n=0;n<t.floatData.length;++n)e.float(t.floatData[n]);e.ldelim()}if(null!=t.int32Data&&t.int32Data.length){e.uint32(42).fork();for(n=0;n<t.int32Data.length;++n)e.int32(t.int32Data[n]);e.ldelim()}if(null!=t.stringData&&t.stringData.length)for(n=0;n<t.stringData.length;++n)e.uint32(50).bytes(t.stringData[n]);if(null!=t.int64Data&&t.int64Data.length){e.uint32(58).fork();for(n=0;n<t.int64Data.length;++n)e.int64(t.int64Data[n]);e.ldelim()}if(null!=t.name&&t.hasOwnProperty("name")&&e.uint32(66).string(t.name),null!=t.rawData&&t.hasOwnProperty("rawData")&&e.uint32(74).bytes(t.rawData),null!=t.doubleData&&t.doubleData.length){e.uint32(82).fork();for(n=0;n<t.doubleData.length;++n)e.double(t.doubleData[n]);e.ldelim()}if(null!=t.uint64Data&&t.uint64Data.length){e.uint32(90).fork();for(n=0;n<t.uint64Data.length;++n)e.uint64(t.uint64Data[n]);e.ldelim()}if(null!=t.docString&&t.hasOwnProperty("docString")&&e.uint32(98).string(t.docString),null!=t.externalData&&t.externalData.length)for(n=0;n<t.externalData.length;++n)u.onnx.StringStringEntryProto.encode(t.externalData[n],e.uint32(106).fork()).ldelim();return null!=t.dataLocation&&t.hasOwnProperty("dataLocation")&&e.uint32(112).int32(t.dataLocation),e},t.encodeDelimited=function(t,e){return this.encode(t,e).ldelim()},t.decode=function(t,e){t instanceof o||(t=o.create(t));for(var n=void 0===e?t.len:t.pos+e,r=new u.onnx.TensorProto;t.pos<n;){var i=t.uint32();switch(i>>>3){case 1:if(r.dims&&r.dims.length||(r.dims=[]),2==(7&i))for(var a=t.uint32()+t.pos;t.pos<a;)r.dims.push(t.int64());else r.dims.push(t.int64());break;case 2:r.dataType=t.int32();break;case 3:r.segment=u.onnx.TensorProto.Segment.decode(t,t.uint32());break;case 4:if(r.floatData&&r.floatData.length||(r.floatData=[]),2==(7&i))for(a=t.uint32()+t.pos;t.pos<a;)r.floatData.push(t.float());else r.floatData.push(t.float());break;case 5:if(r.int32Data&&r.int32Data.length||(r.int32Data=[]),2==(7&i))for(a=t.uint32()+t.pos;t.pos<a;)r.int32Data.push(t.int32());else r.int32Data.push(t.int32());break;case 6:r.stringData&&r.stringData.length||(r.stringData=[]),r.stringData.push(t.bytes());break;case 7:if(r.int64Data&&r.int64Data.length||(r.int64Data=[]),2==(7&i))for(a=t.uint32()+t.pos;t.pos<a;)r.int64Data.push(t.int64());else r.int64Data.push(t.int64());break;case 8:r.name=t.string();break;case 12:r.docString=t.string();break;case 9:r.rawData=t.bytes();break;case 13:r.externalData&&r.externalData.length||(r.externalData=[]),r.externalData.push(u.onnx.StringStringEntryProto.decode(t,t.uint32()));break;case 14:r.dataLocation=t.int32();break;case 10:if(r.doubleData&&r.doubleData.length||(r.doubleData=[]),2==(7&i))for(a=t.uint32()+t.pos;t.pos<a;)r.doubleData.push(t.double());else r.doubleData.push(t.double());break;case 11:if(r.uint64Data&&r.uint64Data.length||(r.uint64Data=[]),2==(7&i))for(a=t.uint32()+t.pos;t.pos<a;)r.uint64Data.push(t.uint64());else r.uint64Data.push(t.uint64());break;default:t.skipType(7&i)}}return r},t.decodeDelimited=function(t){return t instanceof o||(t=new o(t)),this.decode(t,t.uint32())},t.verify=function(t){if("object"!=typeof t||null===t)return"object expected";if(null!=t.dims&&t.hasOwnProperty("dims")){if(!Array.isArray(t.dims))return"dims: array expected";for(var e=0;e<t.dims.length;++e)if(!(a.isInteger(t.dims[e])||t.dims[e]&&a.isInteger(t.dims[e].low)&&a.isInteger(t.dims[e].high)))return"dims: integer|Long[] expected"}if(null!=t.dataType&&t.hasOwnProperty("dataType")&&!a.isInteger(t.dataType))return"dataType: integer expected";if(null!=t.segment&&t.hasOwnProperty("segment")&&(n=u.onnx.TensorProto.Segment.verify(t.segment)))return"segment."+n;if(null!=t.floatData&&t.hasOwnProperty("floatData")){if(!Array.isArray(t.floatData))return"floatData: array expected";for(e=0;e<t.floatData.length;++e)if("number"!=typeof t.floatData[e])return"floatData: number[] expected"}if(null!=t.int32Data&&t.hasOwnProperty("int32Data")){if(!Array.isArray(t.int32Data))return"int32Data: array expected";for(e=0;e<t.int32Data.length;++e)if(!a.isInteger(t.int32Data[e]))return"int32Data: integer[] expected"}if(null!=t.stringData&&t.hasOwnProperty("stringData")){if(!Array.isArray(t.stringData))return"stringData: array expected";for(e=0;e<t.stringData.length;++e)if(!(t.stringData[e]&&"number"==typeof t.stringData[e].length||a.isString(t.stringData[e])))return"stringData: buffer[] expected"}if(null!=t.int64Data&&t.hasOwnProperty("int64Data")){if(!Array.isArray(t.int64Data))return"int64Data: array expected";for(e=0;e<t.int64Data.length;++e)if(!(a.isInteger(t.int64Data[e])||t.int64Data[e]&&a.isInteger(t.int64Data[e].low)&&a.isInteger(t.int64Data[e].high)))return"int64Data: integer|Long[] expected"}if(null!=t.name&&t.hasOwnProperty("name")&&!a.isString(t.name))return"name: string expected";if(null!=t.docString&&t.hasOwnProperty("docString")&&!a.isString(t.docString))return"docString: string expected";if(null!=t.rawData&&t.hasOwnProperty("rawData")&&!(t.rawData&&"number"==typeof t.rawData.length||a.isString(t.rawData)))return"rawData: buffer expected";if(null!=t.externalData&&t.hasOwnProperty("externalData")){if(!Array.isArray(t.externalData))return"externalData: array expected";for(e=0;e<t.externalData.length;++e){var n;if(n=u.onnx.StringStringEntryProto.verify(t.externalData[e]))return"externalData."+n}}if(null!=t.dataLocation&&t.hasOwnProperty("dataLocation"))switch(t.dataLocation){default:return"dataLocation: enum value expected";case 0:case 1:}if(null!=t.doubleData&&t.hasOwnProperty("doubleData")){if(!Array.isArray(t.doubleData))return"doubleData: array expected";for(e=0;e<t.doubleData.length;++e)if("number"!=typeof t.doubleData[e])return"doubleData: number[] expected"}if(null!=t.uint64Data&&t.hasOwnProperty("uint64Data")){if(!Array.isArray(t.uint64Data))return"uint64Data: array expected";for(e=0;e<t.uint64Data.length;++e)if(!(a.isInteger(t.uint64Data[e])||t.uint64Data[e]&&a.isInteger(t.uint64Data[e].low)&&a.isInteger(t.uint64Data[e].high)))return"uint64Data: integer|Long[] expected"}return null},t.fromObject=function(t){if(t instanceof u.onnx.TensorProto)return t;var e=new u.onnx.TensorProto;if(t.dims){if(!Array.isArray(t.dims))throw TypeError(".onnx.TensorProto.dims: array expected");e.dims=[];for(var n=0;n<t.dims.length;++n)a.Long?(e.dims[n]=a.Long.fromValue(t.dims[n])).unsigned=!1:"string"==typeof t.dims[n]?e.dims[n]=parseInt(t.dims[n],10):"number"==typeof t.dims[n]?e.dims[n]=t.dims[n]:"object"==typeof t.dims[n]&&(e.dims[n]=new a.LongBits(t.dims[n].low>>>0,t.dims[n].high>>>0).toNumber())}if(null!=t.dataType&&(e.dataType=0|t.dataType),null!=t.segment){if("object"!=typeof t.segment)throw TypeError(".onnx.TensorProto.segment: object expected");e.segment=u.onnx.TensorProto.Segment.fromObject(t.segment)}if(t.floatData){if(!Array.isArray(t.floatData))throw TypeError(".onnx.TensorProto.floatData: array expected");e.floatData=[];for(n=0;n<t.floatData.length;++n)e.floatData[n]=Number(t.floatData[n])}if(t.int32Data){if(!Array.isArray(t.int32Data))throw TypeError(".onnx.TensorProto.int32Data: array expected");e.int32Data=[];for(n=0;n<t.int32Data.length;++n)e.int32Data[n]=0|t.int32Data[n]}if(t.stringData){if(!Array.isArray(t.stringData))throw TypeError(".onnx.TensorProto.stringData: array expected");e.stringData=[];for(n=0;n<t.stringData.length;++n)"string"==typeof t.stringData[n]?a.base64.decode(t.stringData[n],e.stringData[n]=a.newBuffer(a.base64.length(t.stringData[n])),0):t.stringData[n].length&&(e.stringData[n]=t.stringData[n])}if(t.int64Data){if(!Array.isArray(t.int64Data))throw TypeError(".onnx.TensorProto.int64Data: array expected");e.int64Data=[];for(n=0;n<t.int64Data.length;++n)a.Long?(e.int64Data[n]=a.Long.fromValue(t.int64Data[n])).unsigned=!1:"string"==typeof t.int64Data[n]?e.int64Data[n]=parseInt(t.int64Data[n],10):"number"==typeof t.int64Data[n]?e.int64Data[n]=t.int64Data[n]:"object"==typeof t.int64Data[n]&&(e.int64Data[n]=new a.LongBits(t.int64Data[n].low>>>0,t.int64Data[n].high>>>0).toNumber())}if(null!=t.name&&(e.name=String(t.name)),null!=t.docString&&(e.docString=String(t.docString)),null!=t.rawData&&("string"==typeof t.rawData?a.base64.decode(t.rawData,e.rawData=a.newBuffer(a.base64.length(t.rawData)),0):t.rawData.length&&(e.rawData=t.rawData)),t.externalData){if(!Array.isArray(t.externalData))throw TypeError(".onnx.TensorProto.externalData: array expected");e.externalData=[];for(n=0;n<t.externalData.length;++n){if("object"!=typeof t.externalData[n])throw TypeError(".onnx.TensorProto.externalData: object expected");e.externalData[n]=u.onnx.StringStringEntryProto.fromObject(t.externalData[n])}}switch(t.dataLocation){case"DEFAULT":case 0:e.dataLocation=0;break;case"EXTERNAL":case 1:e.dataLocation=1}if(t.doubleData){if(!Array.isArray(t.doubleData))throw TypeError(".onnx.TensorProto.doubleData: array expected");e.doubleData=[];for(n=0;n<t.doubleData.length;++n)e.doubleData[n]=Number(t.doubleData[n])}if(t.uint64Data){if(!Array.isArray(t.uint64Data))throw TypeError(".onnx.TensorProto.uint64Data: array expected");e.uint64Data=[];for(n=0;n<t.uint64Data.length;++n)a.Long?(e.uint64Data[n]=a.Long.fromValue(t.uint64Data[n])).unsigned=!0:"string"==typeof t.uint64Data[n]?e.uint64Data[n]=parseInt(t.uint64Data[n],10):"number"==typeof t.uint64Data[n]?e.uint64Data[n]=t.uint64Data[n]:"object"==typeof t.uint64Data[n]&&(e.uint64Data[n]=new a.LongBits(t.uint64Data[n].low>>>0,t.uint64Data[n].high>>>0).toNumber(!0))}return e},t.toObject=function(t,e){e||(e={});var n={};if((e.arrays||e.defaults)&&(n.dims=[],n.floatData=[],n.int32Data=[],n.stringData=[],n.int64Data=[],n.doubleData=[],n.uint64Data=[],n.externalData=[]),e.defaults&&(n.dataType=0,n.segment=null,n.name="",e.bytes===String?n.rawData="":(n.rawData=[],e.bytes!==Array&&(n.rawData=a.newBuffer(n.rawData))),n.docString="",n.dataLocation=e.enums===String?"DEFAULT":0),t.dims&&t.dims.length){n.dims=[];for(var r=0;r<t.dims.length;++r)"number"==typeof t.dims[r]?n.dims[r]=e.longs===String?String(t.dims[r]):t.dims[r]:n.dims[r]=e.longs===String?a.Long.prototype.toString.call(t.dims[r]):e.longs===Number?new a.LongBits(t.dims[r].low>>>0,t.dims[r].high>>>0).toNumber():t.dims[r]}if(null!=t.dataType&&t.hasOwnProperty("dataType")&&(n.dataType=t.dataType),null!=t.segment&&t.hasOwnProperty("segment")&&(n.segment=u.onnx.TensorProto.Segment.toObject(t.segment,e)),t.floatData&&t.floatData.length){n.floatData=[];for(r=0;r<t.floatData.length;++r)n.floatData[r]=e.json&&!isFinite(t.floatData[r])?String(t.floatData[r]):t.floatData[r]}if(t.int32Data&&t.int32Data.length){n.int32Data=[];for(r=0;r<t.int32Data.length;++r)n.int32Data[r]=t.int32Data[r]}if(t.stringData&&t.stringData.length){n.stringData=[];for(r=0;r<t.stringData.length;++r)n.stringData[r]=e.bytes===String?a.base64.encode(t.stringData[r],0,t.stringData[r].length):e.bytes===Array?Array.prototype.slice.call(t.stringData[r]):t.stringData[r]}if(t.int64Data&&t.int64Data.length){n.int64Data=[];for(r=0;r<t.int64Data.length;++r)"number"==typeof t.int64Data[r]?n.int64Data[r]=e.longs===String?String(t.int64Data[r]):t.int64Data[r]:n.int64Data[r]=e.longs===String?a.Long.prototype.toString.call(t.int64Data[r]):e.longs===Number?new a.LongBits(t.int64Data[r].low>>>0,t.int64Data[r].high>>>0).toNumber():t.int64Data[r]}if(null!=t.name&&t.hasOwnProperty("name")&&(n.name=t.name),null!=t.rawData&&t.hasOwnProperty("rawData")&&(n.rawData=e.bytes===String?a.base64.encode(t.rawData,0,t.rawData.length):e.bytes===Array?Array.prototype.slice.call(t.rawData):t.rawData),t.doubleData&&t.doubleData.length){n.doubleData=[];for(r=0;r<t.doubleData.length;++r)n.doubleData[r]=e.json&&!isFinite(t.doubleData[r])?String(t.doubleData[r]):t.doubleData[r]}if(t.uint64Data&&t.uint64Data.length){n.uint64Data=[];for(r=0;r<t.uint64Data.length;++r)"number"==typeof t.uint64Data[r]?n.uint64Data[r]=e.longs===String?String(t.uint64Data[r]):t.uint64Data[r]:n.uint64Data[r]=e.longs===String?a.Long.prototype.toString.call(t.uint64Data[r]):e.longs===Number?new a.LongBits(t.uint64Data[r].low>>>0,t.uint64Data[r].high>>>0).toNumber(!0):t.uint64Data[r]}if(null!=t.docString&&t.hasOwnProperty("docString")&&(n.docString=t.docString),t.externalData&&t.externalData.length){n.externalData=[];for(r=0;r<t.externalData.length;++r)n.externalData[r]=u.onnx.StringStringEntryProto.toObject(t.externalData[r],e)}return null!=t.dataLocation&&t.hasOwnProperty("dataLocation")&&(n.dataLocation=e.enums===String?u.onnx.TensorProto.DataLocation[t.dataLocation]:t.dataLocation),n},t.prototype.toJSON=function(){return this.constructor.toObject(this,r.util.toJSONOptions)},t.DataType=function(){var t={},e=Object.create(t);return 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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <http://feross.org>
 * @license  MIT
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n=e.map((function(e){return t.getOrCreateTextureLayout(e)}));if(!a.ShapeUtil.areEqual(e[0].dims,e[1].dims)){var r=a.BroadcastUtil.calcShape(e[0].dims,e[1].dims,!1);if(!r)throw new Error("Can't perform binary op on the given tensors");var o=r.length,i=0!==e[0].dims.length?e[0].dims.length:1,u=0!==e[1].dims.length?e[1].dims.length:1,l=0!==e[0].dims.length?"bcastIndices_A(indices, aindices);":"aindices[0] = 0;",c=0!==e[1].dims.length?"bcastIndices_B(indices, bindices);":"bindices[0] = 0;",f="\n      "+this.glslFunc.body+"\n      float process(int indices["+o+"]) {\n        int aindices["+i+"];\n        int bindices["+u+"];\n        "+l+"\n        "+c+"\n        return "+this.glslFunc.name+"(_A(aindices), _B(bindices));\n    }";return{inputLayouts:n,outputLayout:t.createTextureLayoutFromShape(r),samplers:["A","B"],shaderSource:f}}var p=s.getGlsl(t.session.backend.glContext.version),h="\n    "+this.glslFunc.body+"\n    void main() {\n      vec4 v1 = "+p.texture2D+"(A, TexCoords);\n      vec4 v2 = "+p.texture2D+"(B, TexCoords);\n      vec4 result = "+this.glslFunc.name+"(v1, v2);\n      "+p.output+" = result;\n    }\n    ";return{hasMain:!0,inputLayouts:n,outputLayout:t.createTextureLayoutFromShape(e[0].dims),samplers:["A","B"],shaderSource:h}},e.prototype.createRunData=function(t,e,n){return{inputTextureDatas:n.map((function(n,r){return t.getOrCreateTextureData(n,e.inputLayouts[r])})),outputTextureData:t.createTextureDataFromLayout(e.outputLayout,this.resultType?this.resultType:n[0].type),uniformData:{}}},e}(i.BinaryOp);e.WebGLBinaryOp=l,e.glslAdd=function(){return{body:"\n  float add_(float a, float b) {\n    return a + b;\n  }\n  vec4 add_(vec4 v1, vec4 v2) {\n    return v1 + v2;\n  }\n  ",name:"add_",type:u.FunctionType.ValueBased}},e.glslDiv=function(){return{body:"\n  float div_(float a, float b) {\n    return a / b;\n  }\n  vec4 div_(vec4 v1, vec4 v2) {\n    return v1 / v2;\n  }\n  ",name:"div_",type:u.FunctionType.ValueBased}},e.glslMul=function(){return{body:"\n  float mul_(float a, float b) {\n    return a * b;\n  }\n  vec4 mul_(vec4 v1, vec4 v2) {\n    return v1 * v2;\n  }\n  ",name:"mul_",type:u.FunctionType.ValueBased}},e.glslSub=function(){return{body:"\n  float sub_(float a, float b) {\n    return a - b;\n  }\n  vec4 sub_(vec4 v1, vec4 v2) {\n    return v1 - v2;\n  }\n  ",name:"sub_",type:u.FunctionType.ValueBased}},e.glslEqual=function(){return{body:"\n  float equal_(float a, float b) {\n    return float(a == b);\n  }\n  vec4 equal_(vec4 v1, vec4 v2) {\n    return vec4( v1 == v2 );\n  }\n  ",name:"equal_",type:u.FunctionType.ValueBased}},e.glslGreater=function(){var t="greater_";return{body:"\n  float greater_(float a, float b) {\n    return float(a > b);\n  }\n  vec4 greater_(vec4 v1, vec4 v2) {\n    return vec4( v1.r > v2.r ,\n      v1.g > v2.g,\n      v1.b > v2.b,\n      v1.a > v2.a );\n  }\n  ",name:t,type:u.FunctionType.ValueBased}},e.glslLess=function(){return{body:"\n  float less_(float a, float b) {\n    return float(a < b);\n  }\n  vec4 less_(vec4 v1, vec4 v2) {\n    return vec4( v1.r < v2.r ,\n                v1.g < v2.g,\n                v1.b < v2.b,\n                v1.a < v2.a );\n  }\n  ",name:"less_",type:u.FunctionType.ValueBased}},e.glslAnd=function(){return{body:"\n  float and_(float a, float b) {\n    return float( bool(a) && bool(b) );\n  }\n  vec4 and_(vec4 v1, vec4 v2) {\n    bvec4 b1 = bvec4(v1);\n    bvec4 b2 = bvec4(v2);\n    return vec4( b1.r && b2.r ,\n                b1.g && b2.g,\n                b1.b && b2.b,\n                b1.a && b2.a );\n  }\n  ",name:"and_",type:u.FunctionType.ValueBased}},e.glslOr=function(){return{body:"\n  float or_(float a, float b) {\n    return float( bool(a) || bool(b) );\n  }\n  vec4 or_(vec4 v1, vec4 v2) {\n    bvec4 b1 = bvec4(v1);\n    bvec4 b2 = bvec4(v2);\n    return vec4( b1.r || b2.r ,\n                b1.g || b2.g,\n                b1.b || b2.b,\n                b1.a || b2.a );\n  }\n  ",name:"or_",type:u.FunctionType.ValueBased}},e.glslXor=function(){return{body:"\n  float xor_(float a, float b) {\n    return float( bool(a) ^^ bool(b) );\n  }\n  vec4 xor_(vec4 v1, vec4 v2) {\n    bvec4 b1 = bvec4(v1);\n    bvec4 b2 = bvec4(v2);\n    return vec4( b1.r ^^ b2.r ,\n                b1.g ^^ b2.g,\n                b1.b ^^ b2.b,\n                b1.a ^^ b2.a );\n  }\n  ",name:"xor_",type:u.FunctionType.ValueBased}},e.glslPow=function(){return function(t){var e=t+"_";return{body:"\n  float "+e+"(float a, float b) {\n    return "+t+"(a, b);\n  }\n  vec4 "+e+"(vec4 v1, vec4 v2) {\n    return "+t+"(v1, v2);\n  }\n  ",name:e,type:u.FunctionType.ValueBased}}("pow")},e.glslPRelu=function(){return{body:"\n  float prelu_(float a, float b) {\n    return a < 0.0 ? a * b: a;\n  }\n  vec4 prelu_(vec4 v1, vec4 v2) {\n    return vec4(\n      v1.r < 0.0 ? v1.r * v2.r: v1.r,\n      v1.g < 0.0 ? v1.g * v2.g: v1.g,\n      v1.b < 0.0 ? v1.b * v2.b: v1.b,\n      v1.a < 0.0 ? v1.a * v2.a: v1.a\n      );\n  }\n  ",name:"prelu_",type:u.FunctionType.ValueBased}}},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLClip=void 0;var i=n(49),a=n(2),u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=e[0].dims.slice(),r=a.getGlsl(t.session.backend.glContext.version),o="\n      const float min = float("+this.min+");\n      const float max = float("+this.max+");\n      void main() {\n        float v = "+r.texture2D+"(A, TexCoords).r;\n        "+r.output+" = vec4(clamp(v, min, max));\n      }\n      ";return{inputLayouts:[t.getOrCreateTextureLayout(e[0])],outputLayout:t.createTextureLayoutFromShape(n),samplers:["A"],shaderSource:o,hasMain:!0}},e.prototype.createRunData=function(t,e,n){var r=[t.getOrCreateTextureData(n[0],e.inputLayouts[0])];return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{}}},e}(i.Clip);e.WebGLClip=u},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLConcat=void 0;var i=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=e[0].dims.slice();if(this.axis>=n.length||this.axis<-1*n.length)throw new Error("axis specified for concat doesn't match input dimensionality");this.axis<0&&(this.axis=n.length+this.axis);for(var r=n.slice(0),o=1;o<e.length;o++)for(var i=e[o].dims.slice(),a=0;a<n.length;a++)if(a===this.axis)r[this.axis]+=i[a];else if(n[a]!==i[a])throw new Error("non concat dimensions must match");var u=r.length,s="";s=e.length<5?this.getTextureIndexWhereDataResidesLinearSearch(e.length):this.getTextureIndexWhereDataResidesBinarySearch(e.length);var l=this.fetchDataFromCorrectTextureMethod(e.length,u),c=this.getValueFromArrayIndexMethod(e.length),f=e.map((function(t,e){return"X"+e})),p="\n      "+l+"\n      "+c+"\n      "+s+"\n      float process(int indices["+u+"]) {\n        int textureIndex = getTextureWhereDataResides (indices["+this.axis+"]);\n\n        if(textureIndex != 0) {\n          indices["+this.axis+"] = indices["+this.axis+"] - int(getValueFromArrayIndex(sizeInConcatAxis, textureIndex-int(1)));\n        }\n\n        return fetchDataFromCorrectTexture(textureIndex, indices);\n      }";return{inputLayouts:e.map((function(e){return t.getOrCreateTextureLayout(e)})),outputLayout:t.createTextureLayoutFromShape(r),samplers:f,variables:[{name:"sizeInConcatAxis",type:"int",arrayLength:e.length}],shaderSource:p}},e.prototype.createRunData=function(t,e,n){for(var r=n.map((function(n,r){return t.getOrCreateTextureData(n,e.inputLayouts[r])})),o=new Array(e.inputLayouts.length),i=0,a=0;a<e.inputLayouts.length;++a)i+=e.inputLayouts[a].shape[this.axis],o[a]=i;var u={sizeInConcatAxis:o};return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:u}},e.prototype.getTextureIndexWhereDataResidesLinearSearch=function(t){return"int getTextureWhereDataResides(int index) {\n      for(int i=0; i<"+t+"; i++) {\n          if(index < int(sizeInConcatAxis[i])){\n              return i;\n          }\n        }\n      }"},e.prototype.getTextureIndexWhereDataResidesBinarySearch=function(t){return this.getTextureIndexWhereDataResidesLinearSearch(t)},e.prototype.fetchDataFromCorrectTextureMethod=function(t,e){for(var n=["float fetchDataFromCorrectTexture(int textureIndex, int indices["+e+"]) {"],r=0;r<t;++r)0===r?n.push("\tif (textureIndex == "+r+") { return _X"+r+"(indices); }"):r===t-1?n.push("\telse { return _X"+r+"(indices); }"):n.push("\telse if (textureIndex == "+r+") { return _X"+r+"(indices); }");return n.push("\t}"),n.join("\n")},e.prototype.getValueFromArrayIndexMethod=function(t){for(var e=["int getValueFromArrayIndex(int arr["+t+"], int index) {"],n=0;n<t;++n)0===n?e.push("\tif (index == "+n+") { return arr["+n+"]; }"):n===t-1?e.push("\telse { return arr["+n+"]; }"):e.push("\telse if (index == "+n+") { return arr["+n+"]; }");return e.push("\t}"),e.join("\n")},e}(n(30).Concat);e.WebGLConcat=i},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),i=this&&this.__read||function(t,e){var n="function"==typeof Symbol&&t[Symbol.iterator];if(!n)return t;var r,o,i=n.call(t),a=[];try{for(;(void 0===e||e-- >0)&&!(r=i.next()).done;)a.push(r.value)}catch(t){o={error:t}}finally{try{r&&!r.done&&(n=i.return)&&n.call(i)}finally{if(o)throw o.error}}return a},a=this&&this.__spread||function(){for(var t=[],e=0;e<arguments.length;e++)t=t.concat(i(arguments[e]));return t};Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLConv=void 0;var u=n(3),s=n(16),l=n(0),c=n(2),f=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.readSize=8,e.blockSize=64,e}return o(e,t),e.prototype.run=function(t,e){var n=t.session.programManager;if(!this.artifacts){this.artifacts=[];for(var r=this.createProgramInfos(t,e),o=0;o<r.length;++o){var i=t.session.programManager.build(r[o]);this.artifacts.push(i)}}var a=this.createRunDatas(t,this.artifacts.map((function(t){return t.programInfo})),e);return n.run(this.artifacts[0],a[0]),n.run(this.artifacts[1],a[1]),[a[1].outputTextureData.tensor]},e.prototype.createProgramInfos=function(t,n){var r=n[0].dims.slice(),o=n[1].dims.slice();if(0===this.kernelShape.length)for(var i=n[1].dims,a=2;a<i.length;++a)this.kernelShape.push(i[a]);l.PoolConvUtil.adjustPadsBasedOnAutoPad(n[0].dims,this.strides,this.dilations,this.kernelShape,this.pads,this.autoPad),u.Logger.verbose("Conv","autpPad:"+this.autoPad+", dilations:"+this.dilations+", group:"+this.group+", kernelShape:"+this.kernelShape+", pads:"+this.pads+", strides:"+this.strides);var s=e.calcOutputShape(r,o,this.dilations,this.pads,this.strides),c=this.createIm2ColProgramInfo(t,n,s);return[c,this.createDotProductProgramInfo(t,c.outputLayout,n,s)]},e.prototype.createRunDatas=function(t,n,r){var o=r[1],i=r.length>=3?r[2]:void 0,a=t.getTextureData(o.dataId);if(!a){u.Logger.verbose("Conv","Did not find the adjustedKernel texture in the cache. Creating rew.");var s=e.prepKernelForDotProduct(o.dims.slice(),this.group,4,o.floatData);a=t.createTextureDataFromLayoutBindTensor(n[1].inputLayouts[1],o.type,s,o)}var l={inputTextureDatas:[t.getOrCreateTextureData(r[0])],outputTextureData:t.createTextureDataFromLayout(n[0].outputLayout,r[0].type),uniformData:{}},c=[l.outputTextureData,a];return i&&c.push(t.getOrCreateTextureData(i)),[l,{inputTextureDatas:c,outputTextureData:t.createTextureDataFromLayout(n[1].outputLayout,r[0].type),uniformData:{},draw:function(t,e){for(var n=t.gl,r=e.programInfo.params.sharedDim,o=e.programInfo.params.sharedDimReadSize,i=e.uniformLocations.find((function(t){return"sharedDimOffset"===t.name})).location,a=!1,s=0;s<r;s+=o)u.Logger.verbose("MatMul2D","k = "+s+", sharedDim: "+r+", readSize = "+o),s===o&&(a=!0,n.enable(n.BLEND),t.checkError(),n.blendEquation(n.FUNC_ADD),t.checkError(),n.blendFunc(n.ONE,n.ONE),t.checkError()),n.uniform1i(i,s),t.checkError(),t.draw();a&&(n.disable(n.BLEND),t.checkError())}}]},e.prototype.createIm2ColProgramInfo=function(t,n,r){var o=n[0].dims.slice(),i=n[1].dims.slice(),a=r.length,u=e.calcIm2ColDims(o,i,r,4),s=t.createTextureLayoutFromShape(u,4,[u[0],u[1],u[2],4*u[3]],{breakAxis:3}),l="\n      const int XC = "+o[1]+";\n      const int XH = "+o[2]+";\n      const int XW = "+o[3]+";\n      const int KH = "+this.kernelShape[0]+";\n      const int KW = "+this.kernelShape[1]+";\n      const int dilationH = "+this.dilations[0]+";\n      const int dilationW = "+this.dilations[1]+";\n      const int strideH = "+this.strides[0]+";\n      const int strideW = "+this.strides[1]+";\n      const int padH = "+this.pads[0]+";\n      const int padW = "+this.pads[1]+";\n      const int KHKW = KH*KW;\n      const int XCKHKW = XC * KHKW;\n      const int outputChannels = 4;\n\n      vec4 process(int indices["+a+"]) {\n        int b  = indices[0]; // batch size\n        int oh = indices[1] * strideH - padH; //output height\n        int ow = indices[2] * strideW - padW; //output width\n        int p = indices[3] * outputChannels; //patch\n        vec4 v = vec4(0.0);\n        for(int i=0; i < outputChannels; ++i) {\n          if(p < XCKHKW) {\n            int patchC = p / KHKW;\n            int patchH = (p - patchC*KHKW) / KW;\n            int patchW = (p - patchC*KHKW) - patchH * KW;\n            int xh2 = oh + patchH * dilationH;\n            int xw2 = ow + patchW * dilationW;\n            int x["+o.length+"];\n            x[0] = b;\n            x[1] = patchC;\n            x[2] = xh2;\n            x[3] = xw2;\n            if(xh2 >= 0 &&\n                xh2 < XH &&\n                xw2 >= 0 &&\n                xw2 < XW) {\n              v[i] = _X(x);\n            }\n          }\n          ++p;\n        }\n        return v;\n      }\n      ";return{inputLayouts:[t.createTextureLayoutFromShape(o)],outputLayout:s,samplers:["X"],shaderSource:l}},e.prototype.createDotProductProgramInfo=function(t,e,n,r){var o,i=n[0].dims.slice(),a=n[1].dims.slice(),u=[a[0],Math.ceil(i[1]*a[2]*a[3]/4)],s=t.createTextureLayoutFromShape(u,4,[u[0],4*u[1]],{breakAxis:1}),l=r.length,f=[e,s];3===n.length&&(o=t.createTextureLayoutFromShape(n[2].dims.slice()),f.push(o));var p=t.createTextureLayoutFromShape(r),h=n.length<3?"0.0":"_B(b)",d=e.shape[3],y=t.session.backend.glContext.isBlendSupported&&t.session.backend.matmulMaxBatchSize?this.calcSharedDimReadSize(t.session.backend.matmulMaxBatchSize,d):d,g=["Im2Col","K"];3===n.length&&g.push("B");var m=c.getGlsl(t.session.backend.glContext.version),v="\n    float process(int indices["+l+"]) {\n      int b[1];\n      b[0] = indices[1];\n      int im2col["+e.shape.length+"];\n      im2col[0] = indices[0];\n      im2col[1] = indices[2];\n      im2col[2] = indices[3];\n      int im2colOffset = im2col[0] * "+e.strides[0]+" + im2col[1] * "+e.strides[1]+" + im2col[2] * "+e.strides[2]+" + sharedDimOffset;\n      int kernelOffset = indices[1] * "+s.strides[0]+" + sharedDimOffset;\n      float sum = sharedDimOffset == 0 ? "+h+" : 0.0;\n      for (int i = 0; i < "+y+"; ++i) {\n        vec2 im2colCoords = offsetToCoords(im2colOffset, "+e.width+", "+e.height+");\n        vec2 kernelCoords = offsetToCoords(kernelOffset, "+s.width+", "+s.height+");\n        sum += dot("+m.texture2D+"(Im2Col, im2colCoords), "+m.texture2D+"(K, kernelCoords));\n        ++im2colOffset;\n        ++kernelOffset;\n      }\n      return sum;\n    }";return{inputLayouts:3===n.length?[e,s,o]:[e,s],outputLayout:p,shaderSource:v,samplers:g,variables:[{name:"sharedDimOffset",type:"int"}],params:{sharedDim:d,sharedDimReadSize:y}}},e.prepKernelForDotProduct=function(t,e,n,r){if(1===e&&(1===n||t[2]*t[3]%n==0))return r;for(var o=t[0],i=t[1]*t[2]*t[3],a=Math.ceil(i*e/n)*n,u=new Float32Array(o*a),s=0;s<o;++s){var l=s*i,c=s*a+s%e*i;u.set(r.subarray(l,l+i),c)}return u},e.calcIm2ColDims=function(t,e,n,r){return void 0===r&&(r=1),[n[0],n[2],n[3],Math.ceil(t[1]*e[2]*e[3]/r)]},e.calcOutputShape=function(t,e,n,r,o){var i,u=t[0],s=t.slice(2),l=s.length,c=e[0],f=e.slice(2).map((function(t,e){return t+(t-1)*(n[e]-1)})),p=s.map((function(t,e){return t+r[e]+r[e+l]})).map((function(t,e){return Math.floor((t-f[e]+o[e])/o[e])}));return(i=[u,c]).concat.apply(i,a(p))},e.prototype.calcSharedDimReadSize=function(t,e){return t<=0||e<t||e%t!=0?e:t},e.prototype.calcBlockSize=function(t){if(!(t.height<64))return[64,64]},e}(s.Conv);e.WebGLConv=f},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLDropout=void 0;var i=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){if(this.testMode)return[e[0]];throw new Error("Non test mode Dropout is not implemented yet")},e.prototype.createProgramInfo=function(t,e){throw new Error("Non test mode Dropout is not implemented yet")},e.prototype.createRunData=function(t,e,n){throw new Error("Non test mode Dropout is not implemented yet")},e}(n(31).Dropout);e.WebGLDropout=i},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLElu=void 0;var i=n(131),a=n(2),u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=e[0].dims.slice(),r=a.getGlsl(t.session.backend.glContext.version),o="\n      void main() {\n        float v = "+r.texture2D+"(A, TexCoords).r;\n        "+r.output+" = vec4(v >= 0.0 ? v: (exp(v) - 1.0) * "+this.alpha.toExponential()+"); /* float number format */\n      }\n      ";return{inputLayouts:[t.getOrCreateTextureLayout(e[0])],outputLayout:t.createTextureLayoutFromShape(n),samplers:["A"],shaderSource:o,hasMain:!0}},e.prototype.createRunData=function(t,e,n){var r=[t.getOrCreateTextureData(n[0],e.inputLayouts[0])];return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{}}},e}(i.Elu);e.WebGLElu=u},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.Elu=void 0;var r=function(){function t(){}return t.prototype.initialize=function(t){this.alpha=t.getFloat("alpha",1)},t.prototype.checkInputs=function(t){return!(!t||1!==t.length)&&this.checkInputTypes(t)},t.prototype.checkInputTypes=function(t){return"float32"===t[0].type||"float64"===t[0].type},t}();e.Elu=r},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLFlatten=void 0;var i=n(32),a=n(0),u=n(10),s=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){var n=a.ShapeUtil.flattenShape(e[0].dims,this.axis);return[u.reshape(t,e[0],n)]},e}(i.Flatten);e.WebGLFlatten=s},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLGather=void 0;var i=n(33),a=n(0),u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=e[0].dims.slice(),r=e[1].dims.slice(),o=new Array(n.length+r.length-1);if(0===o.length)throw Error("A scalar tensor output has not been supported");for(var i=a.ShapeUtil.normalizeAxis(this.axis,n.length),u=[],s=0;s<o.length;s++)s<i?(o[s]=n[s],u.push("inputIdx["+s+"] = outputIdx["+s+"];")):s<i+r.length?(o[s]=r[s-i],u.push("indexDataIdx["+(s-i)+"] = outputIdx["+s+"];")):(o[s]=n[s-r.length+1],u.push("inputIdx["+(s-r.length+1)+"] = outputIdx["+s+"];"));var l="\n      float process(int outputIdx["+o.length+"]) {\n        int inputIdx["+n.length+"];\n        int indexDataIdx["+r.length+"];\n        "+u.join("\n        ")+"\n        int idx = int(_B(indexDataIdx));\n        inputIdx["+i+"] = idx < 0 ? idx + "+n[i]+" : idx;\n        return _A(inputIdx);\n      }";return{inputLayouts:e.map((function(e){return t.getOrCreateTextureLayout(e)})),outputLayout:t.createTextureLayoutFromShape(o),samplers:["A","B"],shaderSource:l}},e.prototype.createRunData=function(t,e,n){var r=n.map((function(n,r){return t.getOrCreateTextureData(n,e.inputLayouts[r])}));return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{}}},e}(i.Gather);e.WebGLGather=u},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}),i=this&&this.__read||function(t,e){var n="function"==typeof Symbol&&t[Symbol.iterator];if(!n)return t;var r,o,i=n.call(t),a=[];try{for(;(void 0===e||e-- >0)&&!(r=i.next()).done;)a.push(r.value)}catch(t){o={error:t}}finally{try{r&&!r.done&&(n=i.return)&&n.call(i)}finally{if(o)throw o.error}}return a};Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLGemm=void 0;var a=n(19),u=n(0),s=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=e[0].dims.slice(),r=e[1].dims.slice(),o=i(u.GemmUtil.getShapeOfGemmResult(n,this.transA,r,this.transB,3===e.length?e[2].dims:void 0),2),a=[o[0],o[1]];if(!a)throw new Error("Can't use gemm on the given tensors");var s=n[n.length-1],l="";this.transA&&(s=n[0]),this.transA&&this.transB?l="value += _A_T(a) * _B_T(b);":this.transA&&!this.transB?l="value += _A_T(a) * _B(b);":!this.transA&&this.transB?l="value += _A(a) * _B_T(b);":this.transA||this.transB||(l="value += _A(a) * _B(b);");var c=a.length,f="\n      float process(int indices["+c+"]) {\n          int a["+c+"];\n          int b["+c+"];\n          "+(3===e.length?"int c["+e[2].dims.length+"];":"")+"\n\n          copyVec(indices, a);\n          copyVec(indices, b);\n          "+(3===e.length?"bcastIndices_C(indices, c);":"")+"\n\n          float value = 0.0;\n          for (int k=0; k<"+s+"; ++k) {\n              a["+(c-1)+"] = k;\n              b["+(c-2)+"] = k;\n              "+l+"\n          }\n\n          value = value * alpha;\n          "+(3===e.length?"value += beta * _C(c);":"")+"\n          return value;\n      }";return{inputLayouts:e.map((function(e){return t.getOrCreateTextureLayout(e)})),outputLayout:t.createTextureLayoutFromShape(a),samplers:3===e.length?["A","B","C"]:["A","B"],variables:[{name:"alpha",type:"float"},{name:"beta",type:"float"}],shaderSource:f}},e.prototype.createRunData=function(t,e,n){var r=n.map((function(n,r){return t.getOrCreateTextureData(n,e.inputLayouts[r])}));return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{alpha:this.alpha,beta:this.beta}}},e}(a.Gemm);e.WebGLGemm=s},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLImageScaler=void 0;var i=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=e[0].dims.slice(),r=n.length,o="\n      "+this.createGetBiasMethod(this.bias.length)+"\n      float process(int indices["+r+"]) {\n        return _X(indices) * scale + getBias(bias, indices[1]);\n      }";return{inputLayouts:[t.getOrCreateTextureLayout(e[0])],outputLayout:t.createTextureLayoutFromShape(n),samplers:["X"],variables:[{name:"bias",type:"float",arrayLength:this.bias.length},{name:"scale",type:"float"}],shaderSource:o}},e.prototype.createRunData=function(t,e,n){var r=[t.getOrCreateTextureData(n[0],e.inputLayouts[0])];return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{bias:this.bias,scale:this.scale}}},e.prototype.createGetBiasMethod=function(t){for(var e=["float getBias(float bias["+t+"], int channel) {"],n=0;n<t;++n)0===n?e.push("\tif (channel == "+n+") { return bias["+n+"]; }"):n===t-1?e.push("\telse { return bias["+n+"]; }"):e.push("\telse if (channel == "+n+") { return bias["+n+"]; }");return e.push("\t}"),e.join("\n")},e}(n(34).ImageScaler);e.WebGLImageScaler=i},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLInstanceNormalization=void 0;var i=n(20),a=n(2),u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){var n=this;this.artifacts||(this.artifacts=[],this.createProgramInfos(t,e).forEach((function(e,r){var o=t.session.programManager.build(e);n.artifacts.push(o)})));var r=this.createRunDatas(t,this.artifacts.map((function(t){return t.programInfo})),e);return r.forEach((function(e,r){return t.session.programManager.run(n.artifacts[r],e)})),[r[1].outputTextureData.tensor]},e.prototype.checkInputTypes=function(e){return!!t.prototype.checkInputTypes.call(this,e)&&4===e[0].dims.length},e.prototype.createMeanAndVarianceProgramInfo=function(t,e){var n=e.shape,r=n[1],o=n[2]*n[3],i=[n[0],r],a=[n[0],4*r],u="\n    vec4 process(int[2] indices) {\n      vec4 v = vec4(0.0);\n      int a[4];\n      a[0] = indices[0];\n      a[1] = indices[1];\n      float temp = 0.0;\n      for(int a2=0; a2<"+n[2]+"; a2++) {\n        a[2] = a2;\n        for(int a3=0; a3<"+n[3]+"; a3++) {\n          a[3] = a3;\n          float x = _X(a);\n          temp += x;\n        }\n      }\n      float mean = temp / float("+o+");\n      temp = 0.0;\n      for(int a2=0; a2<"+n[2]+"; a2++) {\n        a[2] = a2;\n        for(int a3=0; a3<"+n[3]+"; a3++) {\n          a[3] = a3;\n          float x = _X(a);\n          temp += (x - mean) * (x - mean);\n        }\n      }\n      v.r = mean;\n      v.g = temp / float("+o+");\n\n      return v;\n    }";return{inputLayouts:[e],outputLayout:t.createTextureLayoutFromShape(i,4,a),samplers:["X"],shaderSource:u}},e.prototype.createComputOutputProgramInfo=function(t,e,n,r,o){var i=a.getGlsl(t.session.backend.glContext.version),u="\n    vec4 getMeanAndVariance(int[2] mv) {\n      int offset = indicesToOffset_MeanAndVariance(mv);\n      vec2 coords = offsetToCoords(offset, "+o.width+", "+o.height+");\n      return "+i.texture2D+"(MeanAndVariance, coords);\n    }\n\n    float process(int[4] indices) {\n\n          int mv[2];\n          mv[0] = indices[0];\n          mv[1] = indices[1];\n          vec4 mean_and_variance = getMeanAndVariance(mv);\n          float mean = mean_and_variance.r;\n          float variance = mean_and_variance.g;\n\n          int sb[1];\n          sb[0] = indices[1];\n          float scale = _Scale(sb);\n          float b = _B(sb);\n\n          return scale * (_X(indices) - mean) / sqrt(variance + epsilon) + b;\n        }";return{inputLayouts:[e,o,n,r],outputLayout:t.createTextureLayoutFromShape(e.shape),samplers:["X","MeanAndVariance","Scale","B"],variables:[{name:"epsilon",type:"float"}],shaderSource:u}},e.prototype.createProgramInfos=function(t,e){var n=t.getOrCreateTextureLayout(e[0]),r=t.getOrCreateTextureLayout(e[1]),o=t.getOrCreateTextureLayout(e[2]),i=this.createMeanAndVarianceProgramInfo(t,n);return[i,this.createComputOutputProgramInfo(t,n,r,o,i.outputLayout)]},e.prototype.createRunDatas=function(t,e,n){var r=n[0].type,o=t.getOrCreateTextureData(n[0],e[0].inputLayouts[0]),i=t.getOrCreateTextureData(n[1],e[1].inputLayouts[2]),a=t.getOrCreateTextureData(n[2],e[1].inputLayouts[3]),u=[];return u.push({inputTextureDatas:[o],outputTextureData:t.createTextureDataFromLayout(e[0].outputLayout,r),uniformData:{}}),u.push({inputTextureDatas:[o,u[0].outputTextureData,i,a],outputTextureData:t.createTextureDataFromLayout(e[1].outputLayout,r),uniformData:{epsilon:this.epsilon}}),u},e}(i.InstanceNormalization);e.WebGLInstanceNormalization=u},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLLeakyRelu=void 0;var i=n(138),a=n(2),u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=e[0].dims.slice(),r=a.getGlsl(t.session.backend.glContext.version),o="\n      void main() {\n        float v = "+r.texture2D+"(A, TexCoords).r;\n        "+r.output+" = vec4(v < 0.0 ? v * float("+this.alpha+") : v);\n      }\n      ";return{hasMain:!0,inputLayouts:[t.getOrCreateTextureLayout(e[0])],outputLayout:t.createTextureLayoutFromShape(n),samplers:["A"],shaderSource:o}},e.prototype.createRunData=function(t,e,n){var r=[t.getOrCreateTextureData(n[0],e.inputLayouts[0])];return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{}}},e}(i.LeakyRelu);e.WebGLLeakyRelu=u},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.LeakyRelu=void 0;var r=function(){function t(){}return t.prototype.initialize=function(t){this.alpha=t.getFloat("alpha",.01)},t.prototype.checkInputs=function(t){return!(!t||1!==t.length)&&this.checkInputTypes(t)},t.prototype.checkInputTypes=function(t){return"float32"===t[0].type||"float64"===t[0].type},t}();e.LeakyRelu=r},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.WebGLMatMul=void 0;var i=n(18),a=n(0),u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=e[0].dims,r=e[1].dims,o=a.BroadcastUtil.calcShape(n,r,!0);if(!o)throw new 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r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.getPadFunction=e.WebGLPad=void 0;var i=n(35),a=n(0),u=n(2),s=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){var n=a.ShapeUtil.padShape(e[0].dims.slice(),this.pads),r=n.length,o=t.getOrCreateTextureLayout(e[0]),i="\n      "+l(u.getGlsl(t.session.backend.glContext.version),"A",o,this.mode,this.pads,this.value)+"\n      float process(int["+r+"] indices) {\n          return padA(indices);\n      }";return{inputLayouts:[o],outputLayout:t.createTextureLayoutFromShape(n),samplers:["A"],shaderSource:i}},e.prototype.createRunData=function(t,e,n){var r=[t.getOrCreateTextureData(n[0],e.inputLayouts[0])];return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{}}},e}(i.Pad);function l(t,e,n,r,o,i){switch(r){case"constant":return function(t,e,n,r,o,i,a,u){for(var s=n.length,l="",c=s-1;c>=0;--c)l+="\n          k = m["+c+"] - "+a[c]+";\n          if (k < 0)  return constant;\n          if (k >= "+n[c]+") return constant;\n          offset += k * "+r[c]+";\n          ";return"\n        float pad"+e+"(int m["+s+"]) {\n          const float constant = float("+u+");\n          int offset = 0;\n          int k = 0;\n          "+l+"\n          vec2 coords = offsetToCoords(offset, "+o+", "+i+");\n          float value = getColorAsFloat("+t.texture2D+"("+e+", coords));\n          return value;\n        }\n        "}(t,e,n.shape,n.strides,n.width,n.height,o,i);case"reflect":return function(t,e,n,r,o,i,a){for(var u=n.length,s="",l=u-1;l>=0;--l)s+="\n        k = m["+l+"] - "+a[l]+";\n        if (k < 0) { k = -k; }\n        {\n          const int _2n_1 = "+2*(n[l]-1)+";\n          k = int( mod( float(k), float(_2n_1) ) ) ;\n          if(k >= "+n[l]+") { k = _2n_1 - k; }\n        }\n        offset += k * "+r[l]+";\n        ";return"\n      float pad"+e+"(int m["+u+"]) {\n        int offset = 0;\n        int k = 0;\n        "+s+"\n        vec2 coords = offsetToCoords(offset, "+o+", "+i+");\n        float value = getColorAsFloat("+t.texture2D+"("+e+", coords));\n        return value;\n      }\n      "}(t,e,n.shape,n.strides,n.width,n.height,o);case"edge":return function(t,e,n,r,o,i,a){for(var u=n.length,s="",l=u-1;l>=0;--l)s+="\n      k = m["+l+"] - "+a[l]+";\n      if (k < 0)  k = 0;\n      if (k >= "+n[l]+") k = "+(n[l]-1)+";\n      offset += k * "+r[l]+";\n      ";return"\n    float pad"+e+"(int m["+u+"]) {\n      int offset = 0;\n      int k = 0;\n      "+s+"\n      vec2 coords = offsetToCoords(offset, "+o+", "+i+");\n      float value = getColorAsFloat("+t.texture2D+"("+e+", coords));\n      return value;\n    }\n    "}(t,e,n.shape,n.strides,n.width,n.height,o);default:throw new Error("Invalid mode")}}e.WebGLPad=s,e.getPadFunction=l},function(t,e,n){"use strict";var r,o=this&&this.__extends||(r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)},function(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0}),e.offsetToIndices=e.copyArray=e.GeneratePoolingCode=e.WebGLMaxPool=e.WebGLGlobalMaxPool=e.WebGLAveragePool=e.WebGLGlobalAveragePool=void 0;var i=n(21),a=n(0),u=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return 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l(t,e,n,r,o,i,u,s){void 0===r&&(r=[]),void 0===o&&(o=""),void 0===i&&(i=[]),void 0===u&&(u=[]);var l=e[0].dims.slice();a.PoolConvUtil.adjustPoolAttributes(n,l,r,i,u);var c=a.PoolConvUtil.computePoolOutputShape(n,l,i,r,u,o),f=a.ShapeUtil.size(r),p="";p+=s?"value /= float("+f+");":"value /= float("+f+" - pad);";var d=t.getOrCreateTextureLayout(e[0]),y="\n      "+h(d,r,u,i,"value += _X(x);",p,"0.0")+"\n    ";return{inputLayouts:[d],outputLayout:t.createTextureLayoutFromShape(c),samplers:["X"],shaderSource:y}}e.WebGLAveragePool=s;var c=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){return p(t,e,!0,this.kernelShape,this.autoPad,this.strides,this.pads)},e.prototype.createRunData=function(t,e,n){var r=[t.getOrCreateTextureData(n[0])];return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{}}},e}(i.GlobalMaxPool);e.WebGLGlobalMaxPool=c;var f=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return o(e,t),e.prototype.run=function(t,e){return t.run(this,e)},e.prototype.createProgramInfo=function(t,e){return p(t,e,!1,this.kernelShape,this.autoPad,this.strides,this.pads)},e.prototype.createRunData=function(t,e,n){var r=[t.getOrCreateTextureData(n[0])];return{inputTextureDatas:r,outputTextureData:t.createTextureDataFromLayout(e.outputLayout,r[0].tensor.type),uniformData:{}}},e}(i.MaxPool);function p(t,e,n,r,o,i,u){void 0===r&&(r=[]),void 0===o&&(o=""),void 0===i&&(i=[]),void 0===u&&(u=[]);var s=e[0].dims.slice();a.PoolConvUtil.adjustPoolAttributes(n,s,r,i,u);var l=a.PoolConvUtil.computePoolOutputShape(n,s,i,r,u,o),c=t.createTextureLayoutFromShape(s),f="\n    "+h(c,r,u,i,"\n              value = max(_X(x), value);\n      ","","-1e5")+"\n  ";return{inputLayouts:[c],outputLayout:t.createTextureLayoutFromShape(l),samplers:["X"],shaderSource:f}}function h(t,e,n,r,o,i,u){var s=t.shape,l=t.shape.length;if(e.length<=2){var c=e[e.length-1],f=r[r.length-1],p=n[n.length/2-1],h=n[n.length-1],g=s[l-1],m="",v="",b="";if(m=p+h!==0?"\n                for (int i = 0; i < "+c+"; i++) {\n                  x["+l+" - 1] = indices["+l+" - 1] * "+f+" - "+p+" + i;\n                  if (x["+l+" - 1] < 0 || x["+l+" - 1] >= "+g+") {\n                    pad++;\n                    continue;\n                  }\n                  "+o+"\n                }":"\n                for (int i = 0; i < "+c+"; i++) {\n                  x["+l+" - 1] = indices["+l+" - 1] * "+f+" - "+p+" + i;\n                  "+o+"\n                }",2===e.length){var _=e[e.length-2],w=r[r.length-2],x=n[n.length/2-2],T=n[n.length-2],O=s[l-2];v=x+T!==0?"\n              for (int j = 0; j < "+_+"; j++) {\n                x["+l+" - 2] = indices["+l+" - 2] * "+w+" - "+x+" + j;\n                if (x["+l+" - 2] < 0 || x["+l+" - 2] >= "+O+") {\n                  pad+= "+c+";\n                  continue;\n                }\n            ":"\n                for (int j = 0; j < "+_+"; j++) {\n                  x["+l+" - 2] = indices["+l+" - 2] * "+w+" - "+x+" + j;\n                ",b="\n              }\n            "}return"\n            float process(int indices["+l+"]) {\n              int x["+l+"];\n              copyVec(indices, x);\n\n              float value = "+u+";\n              int pad = 0;\n              "+v+"\n              "+m+"\n              "+b+"\n              "+i+"\n              return value;\n            }\n          "}var S=a.ShapeUtil.size(e),P=a.ShapeUtil.computeStrides(e),A=P.length,D=n.length,E=y(A),I=d(s,"inputDims"),L=d(n,"pads"),M=d(P,"kernelStrides");return"\n            "+E+"\n            float process(int indices["+l+"]) {\n                int x["+l+"];\n                copyVec(indices, x);\n                int offset["+A+"];\n                int pads["+D+"];\n                int inputDims["+l+"];\n                int kernelStrides["+A+"];\n                int strides["+A+"];\n                "+L+"\n                "+I+"\n                "+d(r,"strides")+"\n                "+M+"\n\n                float value = "+u+";\n                int pad = 0;\n                bool isPad = false;\n                for (int i = 0; i < "+S+"; i++) {\n                    offsetToIndices(i, kernelStrides, offset);\n                    isPad = false;\n                    for (int j = "+l+" - "+A+"; j < "+l+"; j++) {\n                      x[j] = indices[j] * strides[j - "+l+" + "+A+"]\n                        + offset[j - "+l+" + "+A+"] - pads[j - 2];\n                      "+(n.reduce((function(t,e){return t+e}))?"\n                if (x[j] >= inputDims[j] || x[j] < 0) {\n                  pad++;\n                  isPad = true;\n                  break;\n                }\n            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t=this.context.programInfo.outputLayout.shape.length,e="",n=0;n<t;++n)e+="\n        dest["+n+"] = src["+n+"];\n        ";var r="\n      void copyVec(int src["+t+"], out int dest["+t+"]) {\n        "+e+"\n      }\n      ";return{copyVec:new a.GlslLibRoutine(r)}},e.prototype.setVecItem=function(){for(var t=this.context.programInfo.outputLayout.shape.length,e="\n        if(index < 0)\n            index ="+t+" + index;\n        if (index == 0)\n            m[0] = value;\n        ",n=1;n<t-1;++n)e+="\n        else if (index == "+n+")\n            m["+n+"] = value;\n            ";var r="\n      void setVecItem(out int m["+t+"], int index, int value) {\n        "+(e+="\n        else\n            m["+(t-1)+"] = value;\n        ")+"\n      }\n        ";return{setVecItem:new a.GlslLibRoutine(r)}},e.prototype.getVecItem=function(){for(var t=this.context.programInfo.outputLayout.shape.length,e="\n        if(index < 0)\n            index = "+t+" + index;\n        if (index == 0)\n            return 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