289 lines
11 KiB
JavaScript
289 lines
11 KiB
JavaScript
// Compiled by ClojureScript 1.10.520 {}
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goog.provide('clojure.data');
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goog.require('cljs.core');
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goog.require('clojure.set');
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/**
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* Internal helper for diff.
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*/
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clojure.data.atom_diff = (function clojure$data$atom_diff(a,b){
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if(cljs.core._EQ_.call(null,a,b)){
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return new cljs.core.PersistentVector(null, 3, 5, cljs.core.PersistentVector.EMPTY_NODE, [null,null,a], null);
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} else {
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return new cljs.core.PersistentVector(null, 3, 5, cljs.core.PersistentVector.EMPTY_NODE, [a,b,null], null);
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}
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});
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/**
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* Convert an associative-by-numeric-index collection into
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* an equivalent vector, with nil for any missing keys
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*/
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clojure.data.vectorize = (function clojure$data$vectorize(m){
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if(cljs.core.seq.call(null,m)){
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return cljs.core.reduce.call(null,(function (result,p__27655){
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var vec__27656 = p__27655;
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var k = cljs.core.nth.call(null,vec__27656,(0),null);
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var v = cljs.core.nth.call(null,vec__27656,(1),null);
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return cljs.core.assoc.call(null,result,k,v);
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}),cljs.core.vec.call(null,cljs.core.repeat.call(null,cljs.core.apply.call(null,cljs.core.max,cljs.core.keys.call(null,m)),null)),m);
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} else {
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return null;
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}
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});
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/**
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* Diff associative things a and b, comparing only the key k.
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*/
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clojure.data.diff_associative_key = (function clojure$data$diff_associative_key(a,b,k){
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var va = cljs.core.get.call(null,a,k);
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var vb = cljs.core.get.call(null,b,k);
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var vec__27659 = clojure.data.diff.call(null,va,vb);
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var a_STAR_ = cljs.core.nth.call(null,vec__27659,(0),null);
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var b_STAR_ = cljs.core.nth.call(null,vec__27659,(1),null);
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var ab = cljs.core.nth.call(null,vec__27659,(2),null);
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var in_a = cljs.core.contains_QMARK_.call(null,a,k);
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var in_b = cljs.core.contains_QMARK_.call(null,b,k);
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var same = ((in_a) && (in_b) && ((((!((ab == null)))) || ((((va == null)) && ((vb == null)))))));
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return new cljs.core.PersistentVector(null, 3, 5, cljs.core.PersistentVector.EMPTY_NODE, [((((in_a) && ((((!((a_STAR_ == null)))) || ((!(same)))))))?cljs.core.PersistentArrayMap.createAsIfByAssoc([k,a_STAR_]):null),((((in_b) && ((((!((b_STAR_ == null)))) || ((!(same)))))))?cljs.core.PersistentArrayMap.createAsIfByAssoc([k,b_STAR_]):null),((same)?cljs.core.PersistentArrayMap.createAsIfByAssoc([k,ab]):null)], null);
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});
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/**
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* Diff associative things a and b, comparing only keys in ks (if supplied).
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*/
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clojure.data.diff_associative = (function clojure$data$diff_associative(var_args){
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var G__27663 = arguments.length;
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switch (G__27663) {
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case 2:
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return clojure.data.diff_associative.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));
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break;
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case 3:
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return clojure.data.diff_associative.cljs$core$IFn$_invoke$arity$3((arguments[(0)]),(arguments[(1)]),(arguments[(2)]));
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break;
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default:
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throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));
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}
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});
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clojure.data.diff_associative.cljs$core$IFn$_invoke$arity$2 = (function (a,b){
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return clojure.data.diff_associative.call(null,a,b,clojure.set.union.call(null,cljs.core.keys.call(null,a),cljs.core.keys.call(null,b)));
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});
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clojure.data.diff_associative.cljs$core$IFn$_invoke$arity$3 = (function (a,b,ks){
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return cljs.core.reduce.call(null,(function (diff1,diff2){
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return cljs.core.doall.call(null,cljs.core.map.call(null,cljs.core.merge,diff1,diff2));
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}),new cljs.core.PersistentVector(null, 3, 5, cljs.core.PersistentVector.EMPTY_NODE, [null,null,null], null),cljs.core.map.call(null,cljs.core.partial.call(null,clojure.data.diff_associative_key,a,b),ks));
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});
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clojure.data.diff_associative.cljs$lang$maxFixedArity = 3;
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clojure.data.diff_sequential = (function clojure$data$diff_sequential(a,b){
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return cljs.core.vec.call(null,cljs.core.map.call(null,clojure.data.vectorize,clojure.data.diff_associative.call(null,((cljs.core.vector_QMARK_.call(null,a))?a:cljs.core.vec.call(null,a)),((cljs.core.vector_QMARK_.call(null,b))?b:cljs.core.vec.call(null,b)),cljs.core.range.call(null,(function (){var x__4219__auto__ = cljs.core.count.call(null,a);
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var y__4220__auto__ = cljs.core.count.call(null,b);
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return ((x__4219__auto__ > y__4220__auto__) ? x__4219__auto__ : y__4220__auto__);
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})()))));
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});
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clojure.data.diff_set = (function clojure$data$diff_set(a,b){
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return new cljs.core.PersistentVector(null, 3, 5, cljs.core.PersistentVector.EMPTY_NODE, [cljs.core.not_empty.call(null,clojure.set.difference.call(null,a,b)),cljs.core.not_empty.call(null,clojure.set.difference.call(null,b,a)),cljs.core.not_empty.call(null,clojure.set.intersection.call(null,a,b))], null);
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});
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/**
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* Implementation detail. Subject to change.
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* @interface
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*/
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clojure.data.EqualityPartition = function(){};
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/**
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* Implementation detail. Subject to change.
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*/
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clojure.data.equality_partition = (function clojure$data$equality_partition(x){
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if((((!((x == null)))) && ((!((x.clojure$data$EqualityPartition$equality_partition$arity$1 == null)))))){
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return x.clojure$data$EqualityPartition$equality_partition$arity$1(x);
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} else {
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var x__4433__auto__ = (((x == null))?null:x);
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var m__4434__auto__ = (clojure.data.equality_partition[goog.typeOf(x__4433__auto__)]);
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if((!((m__4434__auto__ == null)))){
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return m__4434__auto__.call(null,x);
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} else {
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var m__4431__auto__ = (clojure.data.equality_partition["_"]);
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if((!((m__4431__auto__ == null)))){
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return m__4431__auto__.call(null,x);
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} else {
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throw cljs.core.missing_protocol.call(null,"EqualityPartition.equality-partition",x);
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}
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}
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}
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});
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/**
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* Implementation detail. Subject to change.
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* @interface
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*/
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clojure.data.Diff = function(){};
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/**
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* Implementation detail. Subject to change.
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*/
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clojure.data.diff_similar = (function clojure$data$diff_similar(a,b){
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if((((!((a == null)))) && ((!((a.clojure$data$Diff$diff_similar$arity$2 == null)))))){
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return a.clojure$data$Diff$diff_similar$arity$2(a,b);
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} else {
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var x__4433__auto__ = (((a == null))?null:a);
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var m__4434__auto__ = (clojure.data.diff_similar[goog.typeOf(x__4433__auto__)]);
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if((!((m__4434__auto__ == null)))){
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return m__4434__auto__.call(null,a,b);
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} else {
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var m__4431__auto__ = (clojure.data.diff_similar["_"]);
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if((!((m__4431__auto__ == null)))){
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return m__4431__auto__.call(null,a,b);
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} else {
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throw cljs.core.missing_protocol.call(null,"Diff.diff-similar",a);
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}
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}
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}
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});
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goog.object.set(clojure.data.EqualityPartition,"null",true);
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goog.object.set(clojure.data.equality_partition,"null",(function (x){
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return new cljs.core.Keyword(null,"atom","atom",-397043653);
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}));
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goog.object.set(clojure.data.EqualityPartition,"string",true);
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goog.object.set(clojure.data.equality_partition,"string",(function (x){
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return new cljs.core.Keyword(null,"atom","atom",-397043653);
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}));
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goog.object.set(clojure.data.EqualityPartition,"number",true);
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goog.object.set(clojure.data.equality_partition,"number",(function (x){
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return new cljs.core.Keyword(null,"atom","atom",-397043653);
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}));
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goog.object.set(clojure.data.EqualityPartition,"array",true);
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goog.object.set(clojure.data.equality_partition,"array",(function (x){
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return new cljs.core.Keyword(null,"sequential","sequential",-1082983960);
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}));
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goog.object.set(clojure.data.EqualityPartition,"function",true);
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goog.object.set(clojure.data.equality_partition,"function",(function (x){
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return new cljs.core.Keyword(null,"atom","atom",-397043653);
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}));
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goog.object.set(clojure.data.EqualityPartition,"boolean",true);
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goog.object.set(clojure.data.equality_partition,"boolean",(function (x){
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return new cljs.core.Keyword(null,"atom","atom",-397043653);
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}));
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goog.object.set(clojure.data.EqualityPartition,"_",true);
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goog.object.set(clojure.data.equality_partition,"_",(function (x){
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if((((!((x == null))))?(((((x.cljs$lang$protocol_mask$partition0$ & (1024))) || ((cljs.core.PROTOCOL_SENTINEL === x.cljs$core$IMap$))))?true:(((!x.cljs$lang$protocol_mask$partition0$))?cljs.core.native_satisfies_QMARK_.call(null,cljs.core.IMap,x):false)):cljs.core.native_satisfies_QMARK_.call(null,cljs.core.IMap,x))){
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return new cljs.core.Keyword(null,"map","map",1371690461);
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} else {
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if((((!((x == null))))?(((((x.cljs$lang$protocol_mask$partition0$ & (4096))) || ((cljs.core.PROTOCOL_SENTINEL === x.cljs$core$ISet$))))?true:(((!x.cljs$lang$protocol_mask$partition0$))?cljs.core.native_satisfies_QMARK_.call(null,cljs.core.ISet,x):false)):cljs.core.native_satisfies_QMARK_.call(null,cljs.core.ISet,x))){
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return new cljs.core.Keyword(null,"set","set",304602554);
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} else {
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if((((!((x == null))))?(((((x.cljs$lang$protocol_mask$partition0$ & (16777216))) || ((cljs.core.PROTOCOL_SENTINEL === x.cljs$core$ISequential$))))?true:(((!x.cljs$lang$protocol_mask$partition0$))?cljs.core.native_satisfies_QMARK_.call(null,cljs.core.ISequential,x):false)):cljs.core.native_satisfies_QMARK_.call(null,cljs.core.ISequential,x))){
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return new cljs.core.Keyword(null,"sequential","sequential",-1082983960);
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} else {
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return new cljs.core.Keyword(null,"atom","atom",-397043653);
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}
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}
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}
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}));
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goog.object.set(clojure.data.Diff,"null",true);
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goog.object.set(clojure.data.diff_similar,"null",(function (a,b){
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return clojure.data.atom_diff.call(null,a,b);
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}));
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goog.object.set(clojure.data.Diff,"string",true);
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goog.object.set(clojure.data.diff_similar,"string",(function (a,b){
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return clojure.data.atom_diff.call(null,a,b);
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}));
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goog.object.set(clojure.data.Diff,"number",true);
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goog.object.set(clojure.data.diff_similar,"number",(function (a,b){
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return clojure.data.atom_diff.call(null,a,b);
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}));
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goog.object.set(clojure.data.Diff,"array",true);
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goog.object.set(clojure.data.diff_similar,"array",(function (a,b){
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return clojure.data.diff_sequential.call(null,a,b);
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}));
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goog.object.set(clojure.data.Diff,"function",true);
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goog.object.set(clojure.data.diff_similar,"function",(function (a,b){
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return clojure.data.atom_diff.call(null,a,b);
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}));
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goog.object.set(clojure.data.Diff,"boolean",true);
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goog.object.set(clojure.data.diff_similar,"boolean",(function (a,b){
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return clojure.data.atom_diff.call(null,a,b);
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}));
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goog.object.set(clojure.data.Diff,"_",true);
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goog.object.set(clojure.data.diff_similar,"_",(function (a,b){
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return (function (){var G__27668 = clojure.data.equality_partition.call(null,a);
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var G__27668__$1 = (((G__27668 instanceof cljs.core.Keyword))?G__27668.fqn:null);
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switch (G__27668__$1) {
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case "atom":
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return clojure.data.atom_diff;
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break;
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case "set":
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return clojure.data.diff_set;
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break;
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case "sequential":
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return clojure.data.diff_sequential;
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break;
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case "map":
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return clojure.data.diff_associative;
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break;
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default:
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throw (new Error(["No matching clause: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(G__27668__$1)].join('')));
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}
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})().call(null,a,b);
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}));
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/**
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* Recursively compares a and b, returning a tuple of
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* [things-only-in-a things-only-in-b things-in-both].
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* Comparison rules:
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*
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* * For equal a and b, return [nil nil a].
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* * Maps are subdiffed where keys match and values differ.
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* * Sets are never subdiffed.
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* * All sequential things are treated as associative collections
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* by their indexes, with results returned as vectors.
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* * Everything else (including strings!) is treated as
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* an atom and compared for equality.
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*/
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clojure.data.diff = (function clojure$data$diff(a,b){
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if(cljs.core._EQ_.call(null,a,b)){
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return new cljs.core.PersistentVector(null, 3, 5, cljs.core.PersistentVector.EMPTY_NODE, [null,null,a], null);
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} else {
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if(cljs.core._EQ_.call(null,clojure.data.equality_partition.call(null,a),clojure.data.equality_partition.call(null,b))){
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return clojure.data.diff_similar.call(null,a,b);
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} else {
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return clojure.data.atom_diff.call(null,a,b);
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}
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}
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});
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//# sourceMappingURL=data.js.map?rel=1582560150134
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