// Compiled by ClojureScript 1.9.293 {}
 goog.provide('datascript.pull_parser');
 goog.require('cljs.core');
 goog.require('datascript.db');
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullSpec = (function (wildcard_QMARK_,attrs,__meta,__extmap,__hash){
 this.wildcard_QMARK_ = wildcard_QMARK_;
 this.attrs = attrs;
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullSpec.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22774,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22776 = (((k22774 instanceof cljs.core.Keyword))?k22774.fqn:null);
 switch (G__22776) {
 case "wildcard?":
 return self__.wildcard_QMARK_;
 
 break;
 case "attrs":
 return self__.attrs;
 
 break;
 default:
 return cljs.core.get.call(null,self__.__extmap,k22774,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullSpec{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"wildcard?","wildcard?",-686044101),self__.wildcard_QMARK_],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attrs","attrs",-2090668713),self__.attrs],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22773){
 var self__ = this;
 var G__22773__$1 = this;
 return (new cljs.core.RecordIter((0),G__22773__$1,2,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"wildcard?","wildcard?",-686044101),new cljs.core.Keyword(null,"attrs","attrs",-2090668713)], null),(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullSpec(self__.wildcard_QMARK_,self__.attrs,self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (2 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"attrs","attrs",-2090668713),null,new cljs.core.Keyword(null,"wildcard?","wildcard?",-686044101),null], null), null),k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullSpec(self__.wildcard_QMARK_,self__.attrs,self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22773){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22777 = cljs.core.keyword_identical_QMARK_;
 var expr__22778 = k__15849__auto__;
 if(cljs.core.truth_(pred__22777.call(null,new cljs.core.Keyword(null,"wildcard?","wildcard?",-686044101),expr__22778))){
 return (new datascript.pull_parser.PullSpec(G__22773,self__.attrs,self__.__meta,self__.__extmap,null));
 } else {
 if(cljs.core.truth_(pred__22777.call(null,new cljs.core.Keyword(null,"attrs","attrs",-2090668713),expr__22778))){
 return (new datascript.pull_parser.PullSpec(self__.wildcard_QMARK_,G__22773,self__.__meta,self__.__extmap,null));
 } else {
 return (new datascript.pull_parser.PullSpec(self__.wildcard_QMARK_,self__.attrs,self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22773),null));
 }
 }
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"wildcard?","wildcard?",-686044101),self__.wildcard_QMARK_],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attrs","attrs",-2090668713),self__.attrs],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22773){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullSpec(self__.wildcard_QMARK_,self__.attrs,G__22773,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullSpec.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullSpec.getBasis = (function (){
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"wildcard?","wildcard?",954487426,null),new cljs.core.Symbol(null,"attrs","attrs",-450137186,null)], null);
 });
 
 datascript.pull_parser.PullSpec.cljs$lang$type = true;
 
 datascript.pull_parser.PullSpec.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullSpec");
 });
 
 datascript.pull_parser.PullSpec.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullSpec");
 });
 
 datascript.pull_parser.__GT_PullSpec = (function datascript$pull_parser$__GT_PullSpec(wildcard_QMARK_,attrs){
 return (new datascript.pull_parser.PullSpec(wildcard_QMARK_,attrs,null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullSpec = (function datascript$pull_parser$map__GT_PullSpec(G__22775){
 return (new datascript.pull_parser.PullSpec(new cljs.core.Keyword(null,"wildcard?","wildcard?",-686044101).cljs$core$IFn$_invoke$arity$1(G__22775),new cljs.core.Keyword(null,"attrs","attrs",-2090668713).cljs$core$IFn$_invoke$arity$1(G__22775),null,cljs.core.dissoc.call(null,G__22775,new cljs.core.Keyword(null,"wildcard?","wildcard?",-686044101),new cljs.core.Keyword(null,"attrs","attrs",-2090668713)),null));
 });
 
 
 /**
  * @interface
  */
 datascript.pull_parser.IPullSpecComponent = function(){};
 
 datascript.pull_parser._as_spec = (function datascript$pull_parser$_as_spec(this$){
 if((!((this$ == null))) && (!((this$.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1 == null)))){
 return this$.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1(this$);
 } else {
 var x__15882__auto__ = (((this$ == null))?null:this$);
 var m__15883__auto__ = (datascript.pull_parser._as_spec[goog.typeOf(x__15882__auto__)]);
 if(!((m__15883__auto__ == null))){
 return m__15883__auto__.call(null,this$);
 } else {
 var m__15883__auto____$1 = (datascript.pull_parser._as_spec["_"]);
 if(!((m__15883__auto____$1 == null))){
 return m__15883__auto____$1.call(null,this$);
 } else {
 throw cljs.core.missing_protocol.call(null,"IPullSpecComponent.-as-spec",this$);
 }
 }
 }
 });
 
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {datascript.pull_parser.IPullSpecComponent}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullAttrName = (function (attr,__meta,__extmap,__hash){
 this.attr = attr;
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullAttrName.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22782,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22784 = (((k22782 instanceof cljs.core.Keyword))?k22782.fqn:null);
 switch (G__22784) {
 case "attr":
 return self__.attr;
 
 break;
 default:
 return cljs.core.get.call(null,self__.__extmap,k22782,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullAttrName{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22781){
 var self__ = this;
 var G__22781__$1 = this;
 return (new cljs.core.RecordIter((0),G__22781__$1,1,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"attr","attr",-604132353)], null),(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullAttrName(self__.attr,self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (1 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullAttrName.prototype.datascript$pull_parser$IPullSpecComponent$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullAttrName.prototype.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1 = (function (this$){
 var self__ = this;
 var this$__$1 = this;
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [self__.attr,new cljs.core.PersistentArrayMap(null, 1, [new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr], null)], null);
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 1, [new cljs.core.Keyword(null,"attr","attr",-604132353),null], null), null),k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullAttrName(self__.attr,self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22781){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22785 = cljs.core.keyword_identical_QMARK_;
 var expr__22786 = k__15849__auto__;
 if(cljs.core.truth_(pred__22785.call(null,new cljs.core.Keyword(null,"attr","attr",-604132353),expr__22786))){
 return (new datascript.pull_parser.PullAttrName(G__22781,self__.__meta,self__.__extmap,null));
 } else {
 return (new datascript.pull_parser.PullAttrName(self__.attr,self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22781),null));
 }
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22781){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullAttrName(self__.attr,G__22781,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullAttrName.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullAttrName.getBasis = (function (){
 return new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"attr","attr",1036399174,null)], null);
 });
 
 datascript.pull_parser.PullAttrName.cljs$lang$type = true;
 
 datascript.pull_parser.PullAttrName.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullAttrName");
 });
 
 datascript.pull_parser.PullAttrName.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullAttrName");
 });
 
 datascript.pull_parser.__GT_PullAttrName = (function datascript$pull_parser$__GT_PullAttrName(attr){
 return (new datascript.pull_parser.PullAttrName(attr,null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullAttrName = (function datascript$pull_parser$map__GT_PullAttrName(G__22783){
 return (new datascript.pull_parser.PullAttrName(new cljs.core.Keyword(null,"attr","attr",-604132353).cljs$core$IFn$_invoke$arity$1(G__22783),null,cljs.core.dissoc.call(null,G__22783,new cljs.core.Keyword(null,"attr","attr",-604132353)),null));
 });
 
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {datascript.pull_parser.IPullSpecComponent}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullReverseAttrName = (function (attr,rattr,__meta,__extmap,__hash){
 this.attr = attr;
 this.rattr = rattr;
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22790,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22792 = (((k22790 instanceof cljs.core.Keyword))?k22790.fqn:null);
 switch (G__22792) {
 case "attr":
 return self__.attr;
 
 break;
 case "rattr":
 return self__.rattr;
 
 break;
 default:
 return cljs.core.get.call(null,self__.__extmap,k22790,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullReverseAttrName{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"rattr","rattr",-1122345563),self__.rattr],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22789){
 var self__ = this;
 var G__22789__$1 = this;
 return (new cljs.core.RecordIter((0),G__22789__$1,2,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"attr","attr",-604132353),new cljs.core.Keyword(null,"rattr","rattr",-1122345563)], null),(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullReverseAttrName(self__.attr,self__.rattr,self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (2 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.datascript$pull_parser$IPullSpecComponent$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullReverseAttrName.prototype.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1 = (function (this$){
 var self__ = this;
 var this$__$1 = this;
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [self__.rattr,new cljs.core.PersistentArrayMap(null, 1, [new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr], null)], null);
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"rattr","rattr",-1122345563),null,new cljs.core.Keyword(null,"attr","attr",-604132353),null], null), null),k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullReverseAttrName(self__.attr,self__.rattr,self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22789){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22793 = cljs.core.keyword_identical_QMARK_;
 var expr__22794 = k__15849__auto__;
 if(cljs.core.truth_(pred__22793.call(null,new cljs.core.Keyword(null,"attr","attr",-604132353),expr__22794))){
 return (new datascript.pull_parser.PullReverseAttrName(G__22789,self__.rattr,self__.__meta,self__.__extmap,null));
 } else {
 if(cljs.core.truth_(pred__22793.call(null,new cljs.core.Keyword(null,"rattr","rattr",-1122345563),expr__22794))){
 return (new datascript.pull_parser.PullReverseAttrName(self__.attr,G__22789,self__.__meta,self__.__extmap,null));
 } else {
 return (new datascript.pull_parser.PullReverseAttrName(self__.attr,self__.rattr,self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22789),null));
 }
 }
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"rattr","rattr",-1122345563),self__.rattr],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22789){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullReverseAttrName(self__.attr,self__.rattr,G__22789,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullReverseAttrName.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullReverseAttrName.getBasis = (function (){
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"attr","attr",1036399174,null),new cljs.core.Symbol(null,"rattr","rattr",518185964,null)], null);
 });
 
 datascript.pull_parser.PullReverseAttrName.cljs$lang$type = true;
 
 datascript.pull_parser.PullReverseAttrName.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullReverseAttrName");
 });
 
 datascript.pull_parser.PullReverseAttrName.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullReverseAttrName");
 });
 
 datascript.pull_parser.__GT_PullReverseAttrName = (function datascript$pull_parser$__GT_PullReverseAttrName(attr,rattr){
 return (new datascript.pull_parser.PullReverseAttrName(attr,rattr,null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullReverseAttrName = (function datascript$pull_parser$map__GT_PullReverseAttrName(G__22791){
 return (new datascript.pull_parser.PullReverseAttrName(new cljs.core.Keyword(null,"attr","attr",-604132353).cljs$core$IFn$_invoke$arity$1(G__22791),new cljs.core.Keyword(null,"rattr","rattr",-1122345563).cljs$core$IFn$_invoke$arity$1(G__22791),null,cljs.core.dissoc.call(null,G__22791,new cljs.core.Keyword(null,"attr","attr",-604132353),new cljs.core.Keyword(null,"rattr","rattr",-1122345563)),null));
 });
 
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {datascript.pull_parser.IPullSpecComponent}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullLimitExpr = (function (attr,limit,__meta,__extmap,__hash){
 this.attr = attr;
 this.limit = limit;
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22798,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22800 = (((k22798 instanceof cljs.core.Keyword))?k22798.fqn:null);
 switch (G__22800) {
 case "attr":
 return self__.attr;
 
 break;
 case "limit":
 return self__.limit;
 
 break;
 default:
 return cljs.core.get.call(null,self__.__extmap,k22798,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullLimitExpr{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"limit","limit",-1355822363),self__.limit],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22797){
 var self__ = this;
 var G__22797__$1 = this;
 return (new cljs.core.RecordIter((0),G__22797__$1,2,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"attr","attr",-604132353),new cljs.core.Keyword(null,"limit","limit",-1355822363)], null),(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullLimitExpr(self__.attr,self__.limit,self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (2 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.datascript$pull_parser$IPullSpecComponent$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullLimitExpr.prototype.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1 = (function (this$){
 var self__ = this;
 var this$__$1 = this;
 return cljs.core.assoc_in.call(null,datascript.pull_parser._as_spec.call(null,self__.attr),new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(1),new cljs.core.Keyword(null,"limit","limit",-1355822363)], null),self__.limit);
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"limit","limit",-1355822363),null,new cljs.core.Keyword(null,"attr","attr",-604132353),null], null), null),k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullLimitExpr(self__.attr,self__.limit,self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22797){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22801 = cljs.core.keyword_identical_QMARK_;
 var expr__22802 = k__15849__auto__;
 if(cljs.core.truth_(pred__22801.call(null,new cljs.core.Keyword(null,"attr","attr",-604132353),expr__22802))){
 return (new datascript.pull_parser.PullLimitExpr(G__22797,self__.limit,self__.__meta,self__.__extmap,null));
 } else {
 if(cljs.core.truth_(pred__22801.call(null,new cljs.core.Keyword(null,"limit","limit",-1355822363),expr__22802))){
 return (new datascript.pull_parser.PullLimitExpr(self__.attr,G__22797,self__.__meta,self__.__extmap,null));
 } else {
 return (new datascript.pull_parser.PullLimitExpr(self__.attr,self__.limit,self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22797),null));
 }
 }
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"limit","limit",-1355822363),self__.limit],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22797){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullLimitExpr(self__.attr,self__.limit,G__22797,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullLimitExpr.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullLimitExpr.getBasis = (function (){
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"attr","attr",1036399174,null),new cljs.core.Symbol(null,"limit","limit",284709164,null)], null);
 });
 
 datascript.pull_parser.PullLimitExpr.cljs$lang$type = true;
 
 datascript.pull_parser.PullLimitExpr.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullLimitExpr");
 });
 
 datascript.pull_parser.PullLimitExpr.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullLimitExpr");
 });
 
 datascript.pull_parser.__GT_PullLimitExpr = (function datascript$pull_parser$__GT_PullLimitExpr(attr,limit){
 return (new datascript.pull_parser.PullLimitExpr(attr,limit,null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullLimitExpr = (function datascript$pull_parser$map__GT_PullLimitExpr(G__22799){
 return (new datascript.pull_parser.PullLimitExpr(new cljs.core.Keyword(null,"attr","attr",-604132353).cljs$core$IFn$_invoke$arity$1(G__22799),new cljs.core.Keyword(null,"limit","limit",-1355822363).cljs$core$IFn$_invoke$arity$1(G__22799),null,cljs.core.dissoc.call(null,G__22799,new cljs.core.Keyword(null,"attr","attr",-604132353),new cljs.core.Keyword(null,"limit","limit",-1355822363)),null));
 });
 
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {datascript.pull_parser.IPullSpecComponent}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullDefaultExpr = (function (attr,value,__meta,__extmap,__hash){
 this.attr = attr;
 this.value = value;
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22806,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22808 = (((k22806 instanceof cljs.core.Keyword))?k22806.fqn:null);
 switch (G__22808) {
 case "attr":
 return self__.attr;
 
 break;
 case "value":
 return self__.value;
 
 break;
 default:
 return cljs.core.get.call(null,self__.__extmap,k22806,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullDefaultExpr{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"value","value",305978217),self__.value],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22805){
 var self__ = this;
 var G__22805__$1 = this;
 return (new cljs.core.RecordIter((0),G__22805__$1,2,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"attr","attr",-604132353),new cljs.core.Keyword(null,"value","value",305978217)], null),(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullDefaultExpr(self__.attr,self__.value,self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (2 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.datascript$pull_parser$IPullSpecComponent$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullDefaultExpr.prototype.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1 = (function (this$){
 var self__ = this;
 var this$__$1 = this;
 return cljs.core.assoc_in.call(null,datascript.pull_parser._as_spec.call(null,self__.attr),new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(1),new cljs.core.Keyword(null,"default","default",-1987822328)], null),self__.value);
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"value","value",305978217),null,new cljs.core.Keyword(null,"attr","attr",-604132353),null], null), null),k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullDefaultExpr(self__.attr,self__.value,self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22805){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22809 = cljs.core.keyword_identical_QMARK_;
 var expr__22810 = k__15849__auto__;
 if(cljs.core.truth_(pred__22809.call(null,new cljs.core.Keyword(null,"attr","attr",-604132353),expr__22810))){
 return (new datascript.pull_parser.PullDefaultExpr(G__22805,self__.value,self__.__meta,self__.__extmap,null));
 } else {
 if(cljs.core.truth_(pred__22809.call(null,new cljs.core.Keyword(null,"value","value",305978217),expr__22810))){
 return (new datascript.pull_parser.PullDefaultExpr(self__.attr,G__22805,self__.__meta,self__.__extmap,null));
 } else {
 return (new datascript.pull_parser.PullDefaultExpr(self__.attr,self__.value,self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22805),null));
 }
 }
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"value","value",305978217),self__.value],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22805){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullDefaultExpr(self__.attr,self__.value,G__22805,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullDefaultExpr.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullDefaultExpr.getBasis = (function (){
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"attr","attr",1036399174,null),new cljs.core.Symbol(null,"value","value",1946509744,null)], null);
 });
 
 datascript.pull_parser.PullDefaultExpr.cljs$lang$type = true;
 
 datascript.pull_parser.PullDefaultExpr.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullDefaultExpr");
 });
 
 datascript.pull_parser.PullDefaultExpr.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullDefaultExpr");
 });
 
 datascript.pull_parser.__GT_PullDefaultExpr = (function datascript$pull_parser$__GT_PullDefaultExpr(attr,value){
 return (new datascript.pull_parser.PullDefaultExpr(attr,value,null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullDefaultExpr = (function datascript$pull_parser$map__GT_PullDefaultExpr(G__22807){
 return (new datascript.pull_parser.PullDefaultExpr(new cljs.core.Keyword(null,"attr","attr",-604132353).cljs$core$IFn$_invoke$arity$1(G__22807),new cljs.core.Keyword(null,"value","value",305978217).cljs$core$IFn$_invoke$arity$1(G__22807),null,cljs.core.dissoc.call(null,G__22807,new cljs.core.Keyword(null,"attr","attr",-604132353),new cljs.core.Keyword(null,"value","value",305978217)),null));
 });
 
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullWildcard = (function (__meta,__extmap,__hash){
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullWildcard.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22814,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22816 = k22814;
 switch (G__22816) {
 default:
 return cljs.core.get.call(null,self__.__extmap,k22814,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullWildcard{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,cljs.core.PersistentVector.EMPTY,self__.__extmap));
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22813){
 var self__ = this;
 var G__22813__$1 = this;
 return (new cljs.core.RecordIter((0),G__22813__$1,0,cljs.core.PersistentVector.EMPTY,(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullWildcard(self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (0 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,cljs.core.PersistentHashSet.EMPTY,k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullWildcard(self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22813){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22817 = cljs.core.keyword_identical_QMARK_;
 var expr__22818 = k__15849__auto__;
 return (new datascript.pull_parser.PullWildcard(self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22813),null));
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,cljs.core.PersistentVector.EMPTY,self__.__extmap));
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22813){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullWildcard(G__22813,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullWildcard.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullWildcard.getBasis = (function (){
 return cljs.core.PersistentVector.EMPTY;
 });
 
 datascript.pull_parser.PullWildcard.cljs$lang$type = true;
 
 datascript.pull_parser.PullWildcard.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullWildcard");
 });
 
 datascript.pull_parser.PullWildcard.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullWildcard");
 });
 
 datascript.pull_parser.__GT_PullWildcard = (function datascript$pull_parser$__GT_PullWildcard(){
 return (new datascript.pull_parser.PullWildcard(null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullWildcard = (function datascript$pull_parser$map__GT_PullWildcard(G__22815){
 return (new datascript.pull_parser.PullWildcard(null,cljs.core.dissoc.call(null,G__22815),null));
 });
 
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {datascript.pull_parser.IPullSpecComponent}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullRecursionLimit = (function (limit,__meta,__extmap,__hash){
 this.limit = limit;
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22822,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22824 = (((k22822 instanceof cljs.core.Keyword))?k22822.fqn:null);
 switch (G__22824) {
 case "limit":
 return self__.limit;
 
 break;
 default:
 return cljs.core.get.call(null,self__.__extmap,k22822,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullRecursionLimit{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"limit","limit",-1355822363),self__.limit],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22821){
 var self__ = this;
 var G__22821__$1 = this;
 return (new cljs.core.RecordIter((0),G__22821__$1,1,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"limit","limit",-1355822363)], null),(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullRecursionLimit(self__.limit,self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (1 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.datascript$pull_parser$IPullSpecComponent$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullRecursionLimit.prototype.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1 = (function (this$){
 var self__ = this;
 var this$__$1 = this;
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"recursion","recursion",-749738765),self__.limit], null);
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 1, [new cljs.core.Keyword(null,"limit","limit",-1355822363),null], null), null),k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullRecursionLimit(self__.limit,self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22821){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22825 = cljs.core.keyword_identical_QMARK_;
 var expr__22826 = k__15849__auto__;
 if(cljs.core.truth_(pred__22825.call(null,new cljs.core.Keyword(null,"limit","limit",-1355822363),expr__22826))){
 return (new datascript.pull_parser.PullRecursionLimit(G__22821,self__.__meta,self__.__extmap,null));
 } else {
 return (new datascript.pull_parser.PullRecursionLimit(self__.limit,self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22821),null));
 }
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"limit","limit",-1355822363),self__.limit],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22821){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullRecursionLimit(self__.limit,G__22821,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullRecursionLimit.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullRecursionLimit.getBasis = (function (){
 return new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"limit","limit",284709164,null)], null);
 });
 
 datascript.pull_parser.PullRecursionLimit.cljs$lang$type = true;
 
 datascript.pull_parser.PullRecursionLimit.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullRecursionLimit");
 });
 
 datascript.pull_parser.PullRecursionLimit.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullRecursionLimit");
 });
 
 datascript.pull_parser.__GT_PullRecursionLimit = (function datascript$pull_parser$__GT_PullRecursionLimit(limit){
 return (new datascript.pull_parser.PullRecursionLimit(limit,null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullRecursionLimit = (function datascript$pull_parser$map__GT_PullRecursionLimit(G__22823){
 return (new datascript.pull_parser.PullRecursionLimit(new cljs.core.Keyword(null,"limit","limit",-1355822363).cljs$core$IFn$_invoke$arity$1(G__22823),null,cljs.core.dissoc.call(null,G__22823,new cljs.core.Keyword(null,"limit","limit",-1355822363)),null));
 });
 
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {datascript.pull_parser.IPullSpecComponent}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullMapSpecEntry = (function (attr,porrl,__meta,__extmap,__hash){
 this.attr = attr;
 this.porrl = porrl;
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22830,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22832 = (((k22830 instanceof cljs.core.Keyword))?k22830.fqn:null);
 switch (G__22832) {
 case "attr":
 return self__.attr;
 
 break;
 case "porrl":
 return self__.porrl;
 
 break;
 default:
 return cljs.core.get.call(null,self__.__extmap,k22830,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullMapSpecEntry{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"porrl","porrl",-1693905102),self__.porrl],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22829){
 var self__ = this;
 var G__22829__$1 = this;
 return (new cljs.core.RecordIter((0),G__22829__$1,2,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"attr","attr",-604132353),new cljs.core.Keyword(null,"porrl","porrl",-1693905102)], null),(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullMapSpecEntry(self__.attr,self__.porrl,self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (2 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.datascript$pull_parser$IPullSpecComponent$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullMapSpecEntry.prototype.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1 = (function (this$){
 var self__ = this;
 var this$__$1 = this;
 return cljs.core.update.call(null,datascript.pull_parser._as_spec.call(null,self__.attr),(1),cljs.core.conj,datascript.pull_parser._as_spec.call(null,self__.porrl));
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"porrl","porrl",-1693905102),null,new cljs.core.Keyword(null,"attr","attr",-604132353),null], null), null),k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullMapSpecEntry(self__.attr,self__.porrl,self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22829){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22833 = cljs.core.keyword_identical_QMARK_;
 var expr__22834 = k__15849__auto__;
 if(cljs.core.truth_(pred__22833.call(null,new cljs.core.Keyword(null,"attr","attr",-604132353),expr__22834))){
 return (new datascript.pull_parser.PullMapSpecEntry(G__22829,self__.porrl,self__.__meta,self__.__extmap,null));
 } else {
 if(cljs.core.truth_(pred__22833.call(null,new cljs.core.Keyword(null,"porrl","porrl",-1693905102),expr__22834))){
 return (new datascript.pull_parser.PullMapSpecEntry(self__.attr,G__22829,self__.__meta,self__.__extmap,null));
 } else {
 return (new datascript.pull_parser.PullMapSpecEntry(self__.attr,self__.porrl,self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22829),null));
 }
 }
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"attr","attr",-604132353),self__.attr],null)),(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"porrl","porrl",-1693905102),self__.porrl],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22829){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullMapSpecEntry(self__.attr,self__.porrl,G__22829,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullMapSpecEntry.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullMapSpecEntry.getBasis = (function (){
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"attr","attr",1036399174,null),new cljs.core.Symbol(null,"porrl","porrl",-53373575,null)], null);
 });
 
 datascript.pull_parser.PullMapSpecEntry.cljs$lang$type = true;
 
 datascript.pull_parser.PullMapSpecEntry.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullMapSpecEntry");
 });
 
 datascript.pull_parser.PullMapSpecEntry.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullMapSpecEntry");
 });
 
 datascript.pull_parser.__GT_PullMapSpecEntry = (function datascript$pull_parser$__GT_PullMapSpecEntry(attr,porrl){
 return (new datascript.pull_parser.PullMapSpecEntry(attr,porrl,null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullMapSpecEntry = (function datascript$pull_parser$map__GT_PullMapSpecEntry(G__22831){
 return (new datascript.pull_parser.PullMapSpecEntry(new cljs.core.Keyword(null,"attr","attr",-604132353).cljs$core$IFn$_invoke$arity$1(G__22831),new cljs.core.Keyword(null,"porrl","porrl",-1693905102).cljs$core$IFn$_invoke$arity$1(G__22831),null,cljs.core.dissoc.call(null,G__22831,new cljs.core.Keyword(null,"attr","attr",-604132353),new cljs.core.Keyword(null,"porrl","porrl",-1693905102)),null));
 });
 
 datascript.pull_parser.aggregate_specs = (function datascript$pull_parser$aggregate_specs(res,part){
 if((part instanceof datascript.pull_parser.PullWildcard)){
 return cljs.core.assoc.call(null,res,new cljs.core.Keyword(null,"wildcard?","wildcard?",-686044101),true);
 } else {
 return cljs.core.update.call(null,res,new cljs.core.Keyword(null,"attrs","attrs",-2090668713),cljs.core.conj_BANG_,datascript.pull_parser._as_spec.call(null,part));
 }
 });
 
 /**
 * @constructor
  * @implements {cljs.core.IRecord}
  * @implements {cljs.core.IEquiv}
  * @implements {cljs.core.IHash}
  * @implements {cljs.core.ICollection}
  * @implements {cljs.core.ICounted}
  * @implements {cljs.core.ISeqable}
  * @implements {cljs.core.IMeta}
  * @implements {cljs.core.ICloneable}
  * @implements {cljs.core.IPrintWithWriter}
  * @implements {cljs.core.IIterable}
  * @implements {datascript.pull_parser.IPullSpecComponent}
  * @implements {cljs.core.IWithMeta}
  * @implements {cljs.core.IAssociative}
  * @implements {cljs.core.IMap}
  * @implements {cljs.core.ILookup}
 */
 datascript.pull_parser.PullPattern = (function (specs,__meta,__extmap,__hash){
 this.specs = specs;
 this.__meta = __meta;
 this.__extmap = __extmap;
 this.__hash = __hash;
 this.cljs$lang$protocol_mask$partition0$ = 2229667594;
 this.cljs$lang$protocol_mask$partition1$ = 8192;
 })
 datascript.pull_parser.PullPattern.prototype.cljs$core$ILookup$_lookup$arity$2 = (function (this__15841__auto__,k__15842__auto__){
 var self__ = this;
 var this__15841__auto____$1 = this;
 return cljs.core._lookup.call(null,this__15841__auto____$1,k__15842__auto__,null);
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$ILookup$_lookup$arity$3 = (function (this__15843__auto__,k22838,else__15844__auto__){
 var self__ = this;
 var this__15843__auto____$1 = this;
 var G__22840 = (((k22838 instanceof cljs.core.Keyword))?k22838.fqn:null);
 switch (G__22840) {
 case "specs":
 return self__.specs;
 
 break;
 default:
 return cljs.core.get.call(null,self__.__extmap,k22838,else__15844__auto__);
 
 }
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IPrintWithWriter$_pr_writer$arity$3 = (function (this__15855__auto__,writer__15856__auto__,opts__15857__auto__){
 var self__ = this;
 var this__15855__auto____$1 = this;
 var pr_pair__15858__auto__ = ((function (this__15855__auto____$1){
 return (function (keyval__15859__auto__){
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,cljs.core.pr_writer,""," ","",opts__15857__auto__,keyval__15859__auto__);
 });})(this__15855__auto____$1))
 ;
 return cljs.core.pr_sequential_writer.call(null,writer__15856__auto__,pr_pair__15858__auto__,"#datascript.pull-parser.PullPattern{",", ","}",opts__15857__auto__,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"specs","specs",1426570741),self__.specs],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IIterable$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IIterable$_iterator$arity$1 = (function (G__22837){
 var self__ = this;
 var G__22837__$1 = this;
 return (new cljs.core.RecordIter((0),G__22837__$1,1,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"specs","specs",1426570741)], null),(cljs.core.truth_(self__.__extmap)?cljs.core._iterator.call(null,self__.__extmap):cljs.core.nil_iter.call(null))));
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IMeta$_meta$arity$1 = (function (this__15839__auto__){
 var self__ = this;
 var this__15839__auto____$1 = this;
 return self__.__meta;
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$ICloneable$_clone$arity$1 = (function (this__15835__auto__){
 var self__ = this;
 var this__15835__auto____$1 = this;
 return (new datascript.pull_parser.PullPattern(self__.specs,self__.__meta,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$ICounted$_count$arity$1 = (function (this__15845__auto__){
 var self__ = this;
 var this__15845__auto____$1 = this;
 return (1 + cljs.core.count.call(null,self__.__extmap));
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IHash$_hash$arity$1 = (function (this__15836__auto__){
 var self__ = this;
 var this__15836__auto____$1 = this;
 var h__15654__auto__ = self__.__hash;
 if(!((h__15654__auto__ == null))){
 return h__15654__auto__;
 } else {
 var h__15654__auto____$1 = cljs.core.hash_imap.call(null,this__15836__auto____$1);
 self__.__hash = h__15654__auto____$1;
 
 return h__15654__auto____$1;
 }
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IEquiv$_equiv$arity$2 = (function (this__15837__auto__,other__15838__auto__){
 var self__ = this;
 var this__15837__auto____$1 = this;
 if(cljs.core.truth_((function (){var and__15207__auto__ = other__15838__auto__;
 if(cljs.core.truth_(and__15207__auto__)){
 var and__15207__auto____$1 = (this__15837__auto____$1.constructor === other__15838__auto__.constructor);
 if(and__15207__auto____$1){
 return cljs.core.equiv_map.call(null,this__15837__auto____$1,other__15838__auto__);
 } else {
 return and__15207__auto____$1;
 }
 } else {
 return and__15207__auto__;
 }
 })())){
 return true;
 } else {
 return false;
 }
 });
 
 datascript.pull_parser.PullPattern.prototype.datascript$pull_parser$IPullSpecComponent$ = cljs.core.PROTOCOL_SENTINEL;
 
 datascript.pull_parser.PullPattern.prototype.datascript$pull_parser$IPullSpecComponent$_as_spec$arity$1 = (function (this$){
 var self__ = this;
 var this$__$1 = this;
 var init = (new datascript.pull_parser.PullSpec(false,cljs.core.transient$.call(null,cljs.core.PersistentArrayMap.EMPTY),null,null,null));
 var spec = cljs.core.reduce.call(null,datascript.pull_parser.aggregate_specs,init,self__.specs);
 return new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Keyword(null,"subpattern","subpattern",45002743),cljs.core.update.call(null,spec,new cljs.core.Keyword(null,"attrs","attrs",-2090668713),cljs.core.persistent_BANG_)], null);
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IMap$_dissoc$arity$2 = (function (this__15850__auto__,k__15851__auto__){
 var self__ = this;
 var this__15850__auto____$1 = this;
 if(cljs.core.contains_QMARK_.call(null,new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 1, [new cljs.core.Keyword(null,"specs","specs",1426570741),null], null), null),k__15851__auto__)){
 return cljs.core.dissoc.call(null,cljs.core.with_meta.call(null,cljs.core.into.call(null,cljs.core.PersistentArrayMap.EMPTY,this__15850__auto____$1),self__.__meta),k__15851__auto__);
 } else {
 return (new datascript.pull_parser.PullPattern(self__.specs,self__.__meta,cljs.core.not_empty.call(null,cljs.core.dissoc.call(null,self__.__extmap,k__15851__auto__)),null));
 }
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IAssociative$_assoc$arity$3 = (function (this__15848__auto__,k__15849__auto__,G__22837){
 var self__ = this;
 var this__15848__auto____$1 = this;
 var pred__22841 = cljs.core.keyword_identical_QMARK_;
 var expr__22842 = k__15849__auto__;
 if(cljs.core.truth_(pred__22841.call(null,new cljs.core.Keyword(null,"specs","specs",1426570741),expr__22842))){
 return (new datascript.pull_parser.PullPattern(G__22837,self__.__meta,self__.__extmap,null));
 } else {
 return (new datascript.pull_parser.PullPattern(self__.specs,self__.__meta,cljs.core.assoc.call(null,self__.__extmap,k__15849__auto__,G__22837),null));
 }
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$ISeqable$_seq$arity$1 = (function (this__15853__auto__){
 var self__ = this;
 var this__15853__auto____$1 = this;
 return cljs.core.seq.call(null,cljs.core.concat.call(null,new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [(new cljs.core.PersistentVector(null,2,(5),cljs.core.PersistentVector.EMPTY_NODE,[new cljs.core.Keyword(null,"specs","specs",1426570741),self__.specs],null))], null),self__.__extmap));
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$IWithMeta$_with_meta$arity$2 = (function (this__15840__auto__,G__22837){
 var self__ = this;
 var this__15840__auto____$1 = this;
 return (new datascript.pull_parser.PullPattern(self__.specs,G__22837,self__.__extmap,self__.__hash));
 });
 
 datascript.pull_parser.PullPattern.prototype.cljs$core$ICollection$_conj$arity$2 = (function (this__15846__auto__,entry__15847__auto__){
 var self__ = this;
 var this__15846__auto____$1 = this;
 if(cljs.core.vector_QMARK_.call(null,entry__15847__auto__)){
 return cljs.core._assoc.call(null,this__15846__auto____$1,cljs.core._nth.call(null,entry__15847__auto__,(0)),cljs.core._nth.call(null,entry__15847__auto__,(1)));
 } else {
 return cljs.core.reduce.call(null,cljs.core._conj,this__15846__auto____$1,entry__15847__auto__);
 }
 });
 
 datascript.pull_parser.PullPattern.getBasis = (function (){
 return new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"specs","specs",-1227865028,null)], null);
 });
 
 datascript.pull_parser.PullPattern.cljs$lang$type = true;
 
 datascript.pull_parser.PullPattern.cljs$lang$ctorPrSeq = (function (this__15875__auto__){
 return cljs.core._conj.call(null,cljs.core.List.EMPTY,"datascript.pull-parser/PullPattern");
 });
 
 datascript.pull_parser.PullPattern.cljs$lang$ctorPrWriter = (function (this__15875__auto__,writer__15876__auto__){
 return cljs.core._write.call(null,writer__15876__auto__,"datascript.pull-parser/PullPattern");
 });
 
 datascript.pull_parser.__GT_PullPattern = (function datascript$pull_parser$__GT_PullPattern(specs){
 return (new datascript.pull_parser.PullPattern(specs,null,null,null));
 });
 
 datascript.pull_parser.map__GT_PullPattern = (function datascript$pull_parser$map__GT_PullPattern(G__22839){
 return (new datascript.pull_parser.PullPattern(new cljs.core.Keyword(null,"specs","specs",1426570741).cljs$core$IFn$_invoke$arity$1(G__22839),null,cljs.core.dissoc.call(null,G__22839,new cljs.core.Keyword(null,"specs","specs",1426570741)),null));
 });
 
 datascript.pull_parser.parse_pattern = (function datascript$pull_parser$parse_pattern(pattern){
 return null;
 });
 datascript.pull_parser.wildcard_QMARK_ = new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 3, [new cljs.core.Keyword(null,"*","*",-1294732318),null,"*",null,new cljs.core.Symbol(null,"*","*",345799209,null),null], null), null);
 datascript.pull_parser.parse_wildcard = (function datascript$pull_parser$parse_wildcard(spec){
 if(cljs.core.truth_(datascript.pull_parser.wildcard_QMARK_.call(null,spec))){
 return (new datascript.pull_parser.PullWildcard(null,null,null));
 } else {
 return null;
 }
 });
 datascript.pull_parser.parse_attr_name = (function datascript$pull_parser$parse_attr_name(spec){
 if(((spec instanceof cljs.core.Keyword)) || (typeof spec === 'string')){
 if(datascript.db.reverse_ref_QMARK_.call(null,spec)){
 return (new datascript.pull_parser.PullReverseAttrName(datascript.db.reverse_ref.call(null,spec),spec,null,null,null));
 } else {
 return (new datascript.pull_parser.PullAttrName(spec,null,null,null));
 }
 } else {
 return null;
 }
 });
 datascript.pull_parser.unlimited_recursion_QMARK_ = new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 2, ["...",null,new cljs.core.Symbol(null,"...","...",-1926939749,null),null], null), null);
 datascript.pull_parser.parse_recursion_limit = (function datascript$pull_parser$parse_recursion_limit(spec){
 if(cljs.core.truth_(datascript.pull_parser.unlimited_recursion_QMARK_.call(null,spec))){
 return (new datascript.pull_parser.PullRecursionLimit(null,null,null,null));
 } else {
 if((typeof spec === 'number') && ((spec > (0)))){
 return (new datascript.pull_parser.PullRecursionLimit(spec,null,null,null));
 } else {
 return null;
 }
 }
 });
 datascript.pull_parser.maybe_attr_expr_QMARK_ = (function datascript$pull_parser$maybe_attr_expr_QMARK_(spec){
 return (cljs.core.sequential_QMARK_.call(null,spec)) && (cljs.core._EQ_.call(null,(3),cljs.core.count.call(null,spec)));
 });
 datascript.pull_parser.limit_QMARK_ = new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 3, [new cljs.core.Symbol(null,"limit","limit",284709164,null),null,new cljs.core.Keyword(null,"limit","limit",-1355822363),null,"limit",null], null), null);
 datascript.pull_parser.parse_limit_expr = (function datascript$pull_parser$parse_limit_expr(spec){
 var vec__22848 = spec;
 var limit_sym = cljs.core.nth.call(null,vec__22848,(0),null);
 var attr_name_spec = cljs.core.nth.call(null,vec__22848,(1),null);
 var pos_num = cljs.core.nth.call(null,vec__22848,(2),null);
 if(cljs.core.truth_(datascript.pull_parser.limit_QMARK_.call(null,limit_sym))){
 var temp__4655__auto__ = (function (){var and__15207__auto__ = ((pos_num == null)) || ((typeof pos_num === 'number') && ((pos_num > (0))));
 if(and__15207__auto__){
 return datascript.pull_parser.parse_attr_name.call(null,attr_name_spec);
 } else {
 return and__15207__auto__;
 }
 })();
 if(cljs.core.truth_(temp__4655__auto__)){
 var attr_name = temp__4655__auto__;
 return (new datascript.pull_parser.PullLimitExpr(attr_name,pos_num,null,null,null));
 } else {
 throw cljs.core.ex_info.call(null,[cljs.core.str("Expected [\"limit\" attr-name (positive-number | nil)]")].join(''),new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"error","error",-978969032),new cljs.core.Keyword("parser","pull","parser/pull",-2147427204),new cljs.core.Keyword(null,"fragment","fragment",826775688),spec], null));
 }
 } else {
 return null;
 }
 });
 datascript.pull_parser.default_QMARK_ = new cljs.core.PersistentHashSet(null, new cljs.core.PersistentArrayMap(null, 3, [new cljs.core.Symbol(null,"default","default",-347290801,null),null,new cljs.core.Keyword(null,"default","default",-1987822328),null,"default",null], null), null);
 datascript.pull_parser.parse_default_expr = (function datascript$pull_parser$parse_default_expr(spec){
 var vec__22854 = spec;
 var default_sym = cljs.core.nth.call(null,vec__22854,(0),null);
 var attr_name_spec = cljs.core.nth.call(null,vec__22854,(1),null);
 var default_val = cljs.core.nth.call(null,vec__22854,(2),null);
 if(cljs.core.truth_(datascript.pull_parser.default_QMARK_.call(null,default_sym))){
 var temp__4655__auto__ = (function (){var and__15207__auto__ = datascript.pull_parser.default_QMARK_.call(null,default_sym);
 if(cljs.core.truth_(and__15207__auto__)){
 return datascript.pull_parser.parse_attr_name.call(null,attr_name_spec);
 } else {
 return and__15207__auto__;
 }
 })();
 if(cljs.core.truth_(temp__4655__auto__)){
 var attr_name = temp__4655__auto__;
 return (new datascript.pull_parser.PullDefaultExpr(attr_name,default_val,null,null,null));
 } else {
 throw cljs.core.ex_info.call(null,[cljs.core.str("Expected [\"default\" attr-name any-value]")].join(''),new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"error","error",-978969032),new cljs.core.Keyword("parser","pull","parser/pull",-2147427204),new cljs.core.Keyword(null,"fragment","fragment",826775688),spec], null));
 }
 } else {
 return null;
 }
 });
 datascript.pull_parser.parse_map_spec_entry = (function datascript$pull_parser$parse_map_spec_entry(p__22857){
 var vec__22861 = p__22857;
 var k = cljs.core.nth.call(null,vec__22861,(0),null);
 var v = cljs.core.nth.call(null,vec__22861,(1),null);
 var temp__4655__auto__ = (function (){var or__15219__auto__ = datascript.pull_parser.parse_attr_name.call(null,k);
 if(cljs.core.truth_(or__15219__auto__)){
 return or__15219__auto__;
 } else {
 if(cljs.core.truth_(datascript.pull_parser.maybe_attr_expr_QMARK_.call(null,k))){
 return datascript.pull_parser.parse_limit_expr.call(null,k);
 } else {
 return null;
 }
 }
 })();
 if(cljs.core.truth_(temp__4655__auto__)){
 var attr_name = temp__4655__auto__;
 var temp__4655__auto____$1 = (function (){var or__15219__auto__ = datascript.pull_parser.parse_recursion_limit.call(null,v);
 if(cljs.core.truth_(or__15219__auto__)){
 return or__15219__auto__;
 } else {
 return datascript.pull_parser.parse_pattern.call(null,v);
 }
 })();
 if(cljs.core.truth_(temp__4655__auto____$1)){
 var pattern_or_rec = temp__4655__auto____$1;
 return (new datascript.pull_parser.PullMapSpecEntry(attr_name,pattern_or_rec,null,null,null));
 } else {
 throw cljs.core.ex_info.call(null,[cljs.core.str("Expected (pattern | recursion-limit)")].join(''),new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"error","error",-978969032),new cljs.core.Keyword("parser","pull","parser/pull",-2147427204),new cljs.core.Keyword(null,"fragment","fragment",826775688),new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [k,v], null)], null));
 }
 } else {
 throw cljs.core.ex_info.call(null,[cljs.core.str("Expected (attr-name | limit-expr)")].join(''),new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"error","error",-978969032),new cljs.core.Keyword("parser","pull","parser/pull",-2147427204),new cljs.core.Keyword(null,"fragment","fragment",826775688),new cljs.core.PersistentVector(null, 2, 5, cljs.core.PersistentVector.EMPTY_NODE, [k,v], null)], null));
 }
 });
 datascript.pull_parser.parse_map_spec = (function datascript$pull_parser$parse_map_spec(spec){
 if(cljs.core.map_QMARK_.call(null,spec)){
 if(cljs.core._EQ_.call(null,(1),cljs.core.count.call(null,spec))){
 } else {
 throw (new Error([cljs.core.str("Assert failed: "),cljs.core.str("Maps should contain exactly 1 entry"),cljs.core.str("\n"),cljs.core.str("(= 1 (count spec))")].join('')));
 }
 
 return datascript.pull_parser.parse_map_spec_entry.call(null,cljs.core.first.call(null,spec));
 } else {
 return null;
 }
 });
 datascript.pull_parser.parse_attr_expr = (function datascript$pull_parser$parse_attr_expr(spec){
 if(cljs.core.truth_(datascript.pull_parser.maybe_attr_expr_QMARK_.call(null,spec))){
 var or__15219__auto__ = datascript.pull_parser.parse_limit_expr.call(null,spec);
 if(cljs.core.truth_(or__15219__auto__)){
 return or__15219__auto__;
 } else {
 return datascript.pull_parser.parse_default_expr.call(null,spec);
 }
 } else {
 return null;
 }
 });
 datascript.pull_parser.parse_attr_spec = (function datascript$pull_parser$parse_attr_spec(spec){
 var or__15219__auto__ = datascript.pull_parser.parse_attr_name.call(null,spec);
 if(cljs.core.truth_(or__15219__auto__)){
 return or__15219__auto__;
 } else {
 var or__15219__auto____$1 = datascript.pull_parser.parse_wildcard.call(null,spec);
 if(cljs.core.truth_(or__15219__auto____$1)){
 return or__15219__auto____$1;
 } else {
 var or__15219__auto____$2 = datascript.pull_parser.parse_map_spec.call(null,spec);
 if(cljs.core.truth_(or__15219__auto____$2)){
 return or__15219__auto____$2;
 } else {
 var or__15219__auto____$3 = datascript.pull_parser.parse_attr_expr.call(null,spec);
 if(cljs.core.truth_(or__15219__auto____$3)){
 return or__15219__auto____$3;
 } else {
 throw cljs.core.ex_info.call(null,[cljs.core.str("Cannot parse attr-spec, expected: (attr-name | wildcard | map-spec | attr-expr)")].join(''),new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"error","error",-978969032),new cljs.core.Keyword("parser","pull","parser/pull",-2147427204),new cljs.core.Keyword(null,"fragment","fragment",826775688),spec], null));
 }
 }
 }
 }
 });
 datascript.pull_parser.pattern_clause_type = (function datascript$pull_parser$pattern_clause_type(clause){
 if(cljs.core.map_QMARK_.call(null,clause)){
 return new cljs.core.Keyword(null,"map","map",1371690461);
 } else {
 if(cljs.core.truth_(datascript.pull_parser.wildcard_QMARK_.call(null,clause))){
 return new cljs.core.Keyword(null,"wildcard","wildcard",-622473020);
 } else {
 return new cljs.core.Keyword(null,"other","other",995793544);
 
 }
 }
 });
 datascript.pull_parser.expand_map_clause = (function datascript$pull_parser$expand_map_clause(clause){
 return cljs.core.into.call(null,cljs.core.PersistentVector.EMPTY,cljs.core.map.call(null,(function (p1__22864_SHARP_){
 return cljs.core.conj.call(null,cljs.core.PersistentArrayMap.EMPTY,p1__22864_SHARP_);
 })),clause);
 });
 datascript.pull_parser.simplify_pattern_clauses = (function datascript$pull_parser$simplify_pattern_clauses(pattern){
 var groups = cljs.core.group_by.call(null,datascript.pull_parser.pattern_clause_type,pattern);
 var base = (cljs.core.truth_(cljs.core.not_empty.call(null,cljs.core.get.call(null,groups,new cljs.core.Keyword(null,"wildcard","wildcard",-622473020))))?new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [new cljs.core.Symbol(null,"*","*",345799209,null)], null):cljs.core.PersistentVector.EMPTY);
 return cljs.core.into.call(null,cljs.core.into.call(null,base,cljs.core.get.call(null,groups,new cljs.core.Keyword(null,"other","other",995793544))),cljs.core.mapcat.call(null,datascript.pull_parser.expand_map_clause),cljs.core.get.call(null,groups,new cljs.core.Keyword(null,"map","map",1371690461)));
 });
 /**
  * Parse an EDN pull pattern into a tree of records using the following
  * grammar:
  * 
  * ```
  * pattern            = [attr-spec+]
  * attr-spec          = attr-name | wildcard | map-spec | attr-expr
  * attr-name          = an edn keyword that names an attr
  * wildcard           = "*" or '*'
  * map-spec           = { ((attr-name | limit-expr) (pattern | recursion-limit))+ }
  * attr-expr          = limit-expr | default-expr
  * limit-expr         = ["limit" attr-name (positive-number | nil)]
  * default-expr       = ["default" attr-name any-value]
  * recursion-limit    = positive-number | '...'
  * ```
  */
 datascript.pull_parser.parse_pattern = (function datascript$pull_parser$parse_pattern(pattern){
 if(cljs.core.sequential_QMARK_.call(null,pattern)){
 return (new datascript.pull_parser.PullPattern(cljs.core.into.call(null,cljs.core.PersistentVector.EMPTY,cljs.core.map.call(null,datascript.pull_parser.parse_attr_spec),datascript.pull_parser.simplify_pattern_clauses.call(null,pattern)),null,null,null));
 } else {
 return null;
 }
 });
 /**
  * Convert a parsed tree of pull pattern records into a `PullSpec` instance,
  * a record type containing two keys:
  * 
  * * `:wildcard?` - a boolean indicating if the pattern contains a wildcard.
  * * `:attrs` - a map of attribute specifications.
  * 
  * The attribute specification map consists of keys which will become the keys
  * in the result map, and values which are themselves maps describing the
  * attribute:
  * 
  * * `:attr`       (required) - The attr name to pull; for reverse attributes
  *                           this will be the normalized attribute name.
  * * `:limit`      (optional) - If present, specifies a custom limit for this
  *                           attribute; Either `nil`, indicating no limit,
  *                           or a positive integer.
  * * `:default`    (optional) - If present, specifies a default value for this
  *                           attribute
  * * `:recursion`  (optional) - If present, specifies a recursion limit for this
  *                           attribute; Either `nil`, indicating no limit, or
  *                           a positive integer.
  * * `:subpattern` (optional) - If present, specifies a sub `PullSpec` instance
  *                           to be applied to entities matched by this
  *                           attribute.
  */
 datascript.pull_parser.pattern__GT_spec = (function datascript$pull_parser$pattern__GT_spec(pattern){
 return cljs.core.nth.call(null,datascript.pull_parser._as_spec.call(null,pattern),(1));
 });
 /**
  * Parse EDN pull `pattern` specification (see `parse-pattern`), and
  * convert the resulting tree into a `PullSpec` instance (see `pattern->spec`).
  * Throws an error if the supplied `pattern` cannot be parsed.
  */
 datascript.pull_parser.parse_pull = (function datascript$pull_parser$parse_pull(pattern){
 var or__15219__auto__ = (function (){var G__22868 = pattern;
 var G__22868__$1 = (((G__22868 == null))?null:datascript.pull_parser.parse_pattern.call(null,G__22868));
 if((G__22868__$1 == null)){
 return null;
 } else {
 return datascript.pull_parser.pattern__GT_spec.call(null,G__22868__$1);
 }
 })();
 if(cljs.core.truth_(or__15219__auto__)){
 return or__15219__auto__;
 } else {
 throw cljs.core.ex_info.call(null,[cljs.core.str("Cannot parse pull pattern, expected: [attr-spec+]")].join(''),new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"error","error",-978969032),new cljs.core.Keyword("parser","pull","parser/pull",-2147427204),new cljs.core.Keyword(null,"fragment","fragment",826775688),pattern], null));
 }
 });
 
 //# sourceMappingURL=pull_parser.js.map