goog.provide('applied_science.js_interop.impl');
/**
 * Returns `k` or, if it is a keyword, its name.
 */
applied_science.js_interop.impl.wrap_key = (function applied_science$js_interop$impl$wrap_key(k){
var G__53886 = k;
if((k instanceof cljs.core.Keyword)){
return cljs.core.name(G__53886);
} else {
return G__53886;
}
});
applied_science.js_interop.impl.in_QMARK__STAR_ = (function applied_science$js_interop$impl$in_QMARK__STAR_(k_STAR_,obj){
return k_STAR_ in obj;
});
applied_science.js_interop.impl.contains_QMARK__STAR_ = (function applied_science$js_interop$impl$contains_QMARK__STAR_(obj,k_STAR_){
return (((!((obj == null)))) && (applied_science.js_interop.impl.in_QMARK__STAR_(k_STAR_,obj)));
});
applied_science.js_interop.impl.get_PLUS__BANG_ = (function applied_science$js_interop$impl$get_PLUS__BANG_(o,k_STAR_){
var temp__5806__auto__ = (o[k_STAR_]);
if((temp__5806__auto__ == null)){
return (o[k_STAR_] = ({}));
} else {
var child_obj = temp__5806__auto__;
return child_obj;
}
});
/**
 * Look up `ks` in `obj`, stopping at any nil
 */
applied_science.js_interop.impl.get_value_by_keys = (function applied_science$js_interop$impl$get_value_by_keys(obj,ks_STAR_){
if(cljs.core.truth_(obj)){
var end = cljs.core.count(ks_STAR_);
var i = (0);
var obj__$1 = obj;
while(true){
if(((cljs.core._EQ_.cljs$core$IFn$_invoke$arity$2(i,end)) || ((obj__$1 == null)))){
return obj__$1;
} else {
var G__53930 = (i + (1));
var G__53931 = (obj__$1[cljs.core.nth.cljs$core$IFn$_invoke$arity$2(ks_STAR_,i)]);
i = G__53930;
obj__$1 = G__53931;
continue;
}
break;
}
} else {
return null;
}
});
applied_science.js_interop.impl.get_in_STAR_ = (function applied_science$js_interop$impl$get_in_STAR_(var_args){
var G__53898 = arguments.length;
switch (G__53898) {
case 2:
return applied_science.js_interop.impl.get_in_STAR_.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));

break;
case 3:
return applied_science.js_interop.impl.get_in_STAR_.cljs$core$IFn$_invoke$arity$3((arguments[(0)]),(arguments[(1)]),(arguments[(2)]));

break;
default:
throw (new Error(["Invalid arity: ",cljs.core.str.cljs$core$IFn$_invoke$arity$1(arguments.length)].join('')));

}
});

(applied_science.js_interop.impl.get_in_STAR_.cljs$core$IFn$_invoke$arity$2 = (function (obj,ks_STAR_){
return applied_science.js_interop.impl.get_value_by_keys(obj,ks_STAR_);
}));

(applied_science.js_interop.impl.get_in_STAR_.cljs$core$IFn$_invoke$arity$3 = (function (obj,ks_STAR_,not_found){
var temp__5806__auto__ = applied_science.js_interop.impl.get_value_by_keys(obj,cljs.core.butlast(ks_STAR_));
if((temp__5806__auto__ == null)){
return not_found;
} else {
var last_obj = temp__5806__auto__;
var k = cljs.core.peek(ks_STAR_);
if(cljs.core.truth_(k in last_obj)){
return (last_obj[applied_science.js_interop.impl.wrap_key(k)]);
} else {
return not_found;
}
}
}));

(applied_science.js_interop.impl.get_in_STAR_.cljs$lang$maxFixedArity = 3);

/**
 * Returns an object containing only those entries in `o` whose key is in `ks`
 */
applied_science.js_interop.impl.select_keys_STAR_ = (function applied_science$js_interop$impl$select_keys_STAR_(obj,ks_STAR_){
return cljs.core.reduce.cljs$core$IFn$_invoke$arity$3((function (m,k){
var G__53912 = m;
if(applied_science.js_interop.impl.contains_QMARK__STAR_(obj,k)){
var G__53913 = G__53912;
(G__53913[k] = (obj[k]));

return G__53913;
} else {
return G__53912;
}
}),({}),ks_STAR_);
});
applied_science.js_interop.impl.assoc_in_STAR_ = (function applied_science$js_interop$impl$assoc_in_STAR_(obj,ks_STAR_,v){
var obj__$1 = (((!((obj == null))))?obj:({}));
var inner_obj = cljs.core.reduce.cljs$core$IFn$_invoke$arity$3(applied_science.js_interop.impl.get_PLUS__BANG_,obj__$1,cljs.core.butlast(ks_STAR_));
(inner_obj[cljs.core.peek(ks_STAR_)] = v);

return obj__$1;
});
applied_science.js_interop.impl.update_in_STAR_ = (function applied_science$js_interop$impl$update_in_STAR_(obj,ks_STAR_,f,args){
var obj__$1 = (((!((obj == null))))?obj:({}));
var last_k_STAR_ = cljs.core.peek(ks_STAR_);
var inner_obj = cljs.core.reduce.cljs$core$IFn$_invoke$arity$3(applied_science.js_interop.impl.get_PLUS__BANG_,obj__$1,cljs.core.butlast(ks_STAR_));
var old_val = (inner_obj[last_k_STAR_]);
(inner_obj[last_k_STAR_] = cljs.core.apply.cljs$core$IFn$_invoke$arity$3(f,old_val,args));

return obj__$1;
});
applied_science.js_interop.impl.apply_in_STAR_ = (function applied_science$js_interop$impl$apply_in_STAR_(obj,ks_STAR_,arg_array){
var parent = applied_science.js_interop.impl.get_in_STAR_.cljs$core$IFn$_invoke$arity$2(obj,cljs.core.pop(ks_STAR_));
var f = (parent[cljs.core.peek(ks_STAR_)]);
return f.apply(parent,arg_array);
});

//# sourceMappingURL=applied_science.js_interop.impl.js.map
