// Compiled by ClojureScript 1.9.854 {:static-fns true, :optimize-constants true}
goog.provide('cljs.reader');
goog.require('cljs.core');
goog.require('cljs.core.constants');
goog.require('goog.object');
goog.require('cljs.tools.reader');
goog.require('cljs.tools.reader.edn');
goog.require('goog.string.StringBuffer');
cljs.reader.zero_fill_right_and_truncate = (function cljs$reader$zero_fill_right_and_truncate(s,width){
if(cljs.core._EQ_.cljs$core$IFn$_invoke$arity$2(width,cljs.core.count(s))){
return s;
} else {
if((width < cljs.core.count(s))){
return cljs.core.subs.cljs$core$IFn$_invoke$arity$3(s,(0),width);
} else {
var b = (new goog.string.StringBuffer(s));
while(true){
if((b.getLength() < width)){
var G__14269 = b.append("0");
b = G__14269;
continue;
} else {
return b.toString();
}
break;
}

}
}
});
cljs.reader.divisible_QMARK_ = (function cljs$reader$divisible_QMARK_(num,div){
return (cljs.core.mod(num,div) === (0));
});
cljs.reader.indivisible_QMARK_ = (function cljs$reader$indivisible_QMARK_(num,div){
return cljs.core.not(cljs.reader.divisible_QMARK_(num,div));
});
cljs.reader.leap_year_QMARK_ = (function cljs$reader$leap_year_QMARK_(year){
var and__7904__auto__ = cljs.reader.divisible_QMARK_(year,(4));
if(cljs.core.truth_(and__7904__auto__)){
var or__7916__auto__ = cljs.reader.indivisible_QMARK_(year,(100));
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return cljs.reader.divisible_QMARK_(year,(400));
}
} else {
return and__7904__auto__;
}
});
cljs.reader.days_in_month = (function (){var dim_norm = new cljs.core.PersistentVector(null, 13, 5, cljs.core.PersistentVector.EMPTY_NODE, [null,(31),(28),(31),(30),(31),(30),(31),(31),(30),(31),(30),(31)], null);
var dim_leap = new cljs.core.PersistentVector(null, 13, 5, cljs.core.PersistentVector.EMPTY_NODE, [null,(31),(29),(31),(30),(31),(30),(31),(31),(30),(31),(30),(31)], null);
return ((function (dim_norm,dim_leap){
return (function (month,leap_year_QMARK_){
return cljs.core.get.cljs$core$IFn$_invoke$arity$2((cljs.core.truth_(leap_year_QMARK_)?dim_leap:dim_norm),month);
});
;})(dim_norm,dim_leap))
})();
cljs.reader.timestamp_regex = /(\d\d\d\d)(?:-(\d\d)(?:-(\d\d)(?:[T](\d\d)(?::(\d\d)(?::(\d\d)(?:[.](\d+))?)?)?)?)?)?(?:[Z]|([-+])(\d\d):(\d\d))?/;
cljs.reader.parse_int = (function cljs$reader$parse_int(s){
var n = parseInt(s,(10));
if(cljs.core.not(isNaN(n))){
return n;
} else {
return null;
}
});
cljs.reader.check = (function cljs$reader$check(low,n,high,msg){
if(((low <= n)) && ((n <= high))){
} else {
throw (new Error([cljs.core.str.cljs$core$IFn$_invoke$arity$1(msg),cljs.core.str.cljs$core$IFn$_invoke$arity$1(" Failed:  "),cljs.core.str.cljs$core$IFn$_invoke$arity$1(low),cljs.core.str.cljs$core$IFn$_invoke$arity$1("<="),cljs.core.str.cljs$core$IFn$_invoke$arity$1(n),cljs.core.str.cljs$core$IFn$_invoke$arity$1("<="),cljs.core.str.cljs$core$IFn$_invoke$arity$1(high)].join('')));
}

return n;
});
cljs.reader.parse_and_validate_timestamp = (function cljs$reader$parse_and_validate_timestamp(s){
var vec__14270 = cljs.core.re_matches(cljs.reader.timestamp_regex,s);
var _ = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(0),null);
var years = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(1),null);
var months = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(2),null);
var days = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(3),null);
var hours = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(4),null);
var minutes = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(5),null);
var seconds = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(6),null);
var fraction = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(7),null);
var offset_sign = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(8),null);
var offset_hours = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(9),null);
var offset_minutes = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14270,(10),null);
var v = vec__14270;
if(cljs.core.not(v)){
throw (new Error([cljs.core.str.cljs$core$IFn$_invoke$arity$1("Unrecognized date/time syntax: "),cljs.core.str.cljs$core$IFn$_invoke$arity$1(s)].join('')));
} else {
var years__$1 = cljs.reader.parse_int(years);
var months__$1 = (function (){var or__7916__auto__ = cljs.reader.parse_int(months);
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return (1);
}
})();
var days__$1 = (function (){var or__7916__auto__ = cljs.reader.parse_int(days);
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return (1);
}
})();
var hours__$1 = (function (){var or__7916__auto__ = cljs.reader.parse_int(hours);
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return (0);
}
})();
var minutes__$1 = (function (){var or__7916__auto__ = cljs.reader.parse_int(minutes);
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return (0);
}
})();
var seconds__$1 = (function (){var or__7916__auto__ = cljs.reader.parse_int(seconds);
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return (0);
}
})();
var fraction__$1 = (function (){var or__7916__auto__ = cljs.reader.parse_int(cljs.reader.zero_fill_right_and_truncate(fraction,(3)));
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return (0);
}
})();
var offset_sign__$1 = ((cljs.core._EQ_.cljs$core$IFn$_invoke$arity$2(offset_sign,"-"))?(-1):(1));
var offset_hours__$1 = (function (){var or__7916__auto__ = cljs.reader.parse_int(offset_hours);
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return (0);
}
})();
var offset_minutes__$1 = (function (){var or__7916__auto__ = cljs.reader.parse_int(offset_minutes);
if(cljs.core.truth_(or__7916__auto__)){
return or__7916__auto__;
} else {
return (0);
}
})();
var offset = (offset_sign__$1 * ((offset_hours__$1 * (60)) + offset_minutes__$1));
return new cljs.core.PersistentVector(null, 8, 5, cljs.core.PersistentVector.EMPTY_NODE, [years__$1,cljs.reader.check((1),months__$1,(12),"timestamp month field must be in range 1..12"),cljs.reader.check((1),days__$1,(function (){var G__14273 = months__$1;
var G__14274 = cljs.reader.leap_year_QMARK_(years__$1);
return (cljs.reader.days_in_month.cljs$core$IFn$_invoke$arity$2 ? cljs.reader.days_in_month.cljs$core$IFn$_invoke$arity$2(G__14273,G__14274) : cljs.reader.days_in_month.call(null,G__14273,G__14274));
})(),"timestamp day field must be in range 1..last day in month"),cljs.reader.check((0),hours__$1,(23),"timestamp hour field must be in range 0..23"),cljs.reader.check((0),minutes__$1,(59),"timestamp minute field must be in range 0..59"),cljs.reader.check((0),seconds__$1,((cljs.core._EQ_.cljs$core$IFn$_invoke$arity$2(minutes__$1,(59)))?(60):(59)),"timestamp second field must be in range 0..60"),cljs.reader.check((0),fraction__$1,(999),"timestamp millisecond field must be in range 0..999"),offset], null);
}
});
cljs.reader.parse_timestamp = (function cljs$reader$parse_timestamp(ts){
var temp__4655__auto__ = cljs.reader.parse_and_validate_timestamp(ts);
if(cljs.core.truth_(temp__4655__auto__)){
var vec__14275 = temp__4655__auto__;
var years = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14275,(0),null);
var months = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14275,(1),null);
var days = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14275,(2),null);
var hours = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14275,(3),null);
var minutes = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14275,(4),null);
var seconds = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14275,(5),null);
var ms = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14275,(6),null);
var offset = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14275,(7),null);
return (new Date((Date.UTC(years,(months - (1)),days,hours,minutes,seconds,ms) - ((offset * (60)) * (1000)))));
} else {
throw (new Error([cljs.core.str.cljs$core$IFn$_invoke$arity$1("Unrecognized date/time syntax: "),cljs.core.str.cljs$core$IFn$_invoke$arity$1(ts)].join('')));
}
});
cljs.reader.read_date = (function cljs$reader$read_date(s){
if(typeof s === 'string'){
return cljs.reader.parse_timestamp(s);
} else {
throw (new Error("Instance literal expects a string for its timestamp."));
}
});
cljs.reader.read_queue = (function cljs$reader$read_queue(elems){
if(cljs.core.vector_QMARK_(elems)){
return cljs.core.into.cljs$core$IFn$_invoke$arity$2(cljs.core.PersistentQueue.EMPTY,elems);
} else {
throw (new Error("Queue literal expects a vector for its elements."));
}
});
cljs.reader.read_js = (function cljs$reader$read_js(form){
if(cljs.core.vector_QMARK_(form)){
var arr = [];
var seq__14278_14300 = cljs.core.seq(form);
var chunk__14279_14301 = null;
var count__14280_14302 = (0);
var i__14281_14303 = (0);
while(true){
if((i__14281_14303 < count__14280_14302)){
var x_14304 = chunk__14279_14301.cljs$core$IIndexed$_nth$arity$2(null,i__14281_14303);
arr.push(x_14304);

var G__14305 = seq__14278_14300;
var G__14306 = chunk__14279_14301;
var G__14307 = count__14280_14302;
var G__14308 = (i__14281_14303 + (1));
seq__14278_14300 = G__14305;
chunk__14279_14301 = G__14306;
count__14280_14302 = G__14307;
i__14281_14303 = G__14308;
continue;
} else {
var temp__4657__auto___14309 = cljs.core.seq(seq__14278_14300);
if(temp__4657__auto___14309){
var seq__14278_14310__$1 = temp__4657__auto___14309;
if(cljs.core.chunked_seq_QMARK_(seq__14278_14310__$1)){
var c__8750__auto___14311 = cljs.core.chunk_first(seq__14278_14310__$1);
var G__14312 = cljs.core.chunk_rest(seq__14278_14310__$1);
var G__14313 = c__8750__auto___14311;
var G__14314 = cljs.core.count(c__8750__auto___14311);
var G__14315 = (0);
seq__14278_14300 = G__14312;
chunk__14279_14301 = G__14313;
count__14280_14302 = G__14314;
i__14281_14303 = G__14315;
continue;
} else {
var x_14316 = cljs.core.first(seq__14278_14310__$1);
arr.push(x_14316);

var G__14317 = cljs.core.next(seq__14278_14310__$1);
var G__14318 = null;
var G__14319 = (0);
var G__14320 = (0);
seq__14278_14300 = G__14317;
chunk__14279_14301 = G__14318;
count__14280_14302 = G__14319;
i__14281_14303 = G__14320;
continue;
}
} else {
}
}
break;
}

return arr;
} else {
if(cljs.core.map_QMARK_(form)){
var obj = {};
var seq__14284_14321 = cljs.core.seq(form);
var chunk__14285_14322 = null;
var count__14286_14323 = (0);
var i__14287_14324 = (0);
while(true){
if((i__14287_14324 < count__14286_14323)){
var vec__14288_14325 = chunk__14285_14322.cljs$core$IIndexed$_nth$arity$2(null,i__14287_14324);
var k_14326 = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14288_14325,(0),null);
var v_14327 = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14288_14325,(1),null);
var G__14291_14328 = obj;
var G__14292_14329 = cljs.core.name(k_14326);
var G__14293_14330 = v_14327;
goog.object.set(G__14291_14328,G__14292_14329,G__14293_14330);

var G__14331 = seq__14284_14321;
var G__14332 = chunk__14285_14322;
var G__14333 = count__14286_14323;
var G__14334 = (i__14287_14324 + (1));
seq__14284_14321 = G__14331;
chunk__14285_14322 = G__14332;
count__14286_14323 = G__14333;
i__14287_14324 = G__14334;
continue;
} else {
var temp__4657__auto___14335 = cljs.core.seq(seq__14284_14321);
if(temp__4657__auto___14335){
var seq__14284_14336__$1 = temp__4657__auto___14335;
if(cljs.core.chunked_seq_QMARK_(seq__14284_14336__$1)){
var c__8750__auto___14337 = cljs.core.chunk_first(seq__14284_14336__$1);
var G__14338 = cljs.core.chunk_rest(seq__14284_14336__$1);
var G__14339 = c__8750__auto___14337;
var G__14340 = cljs.core.count(c__8750__auto___14337);
var G__14341 = (0);
seq__14284_14321 = G__14338;
chunk__14285_14322 = G__14339;
count__14286_14323 = G__14340;
i__14287_14324 = G__14341;
continue;
} else {
var vec__14294_14342 = cljs.core.first(seq__14284_14336__$1);
var k_14343 = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14294_14342,(0),null);
var v_14344 = cljs.core.nth.cljs$core$IFn$_invoke$arity$3(vec__14294_14342,(1),null);
var G__14297_14345 = obj;
var G__14298_14346 = cljs.core.name(k_14343);
var G__14299_14347 = v_14344;
goog.object.set(G__14297_14345,G__14298_14346,G__14299_14347);

var G__14348 = cljs.core.next(seq__14284_14336__$1);
var G__14349 = null;
var G__14350 = (0);
var G__14351 = (0);
seq__14284_14321 = G__14348;
chunk__14285_14322 = G__14349;
count__14286_14323 = G__14350;
i__14287_14324 = G__14351;
continue;
}
} else {
}
}
break;
}

return obj;
} else {
throw (new Error([cljs.core.str.cljs$core$IFn$_invoke$arity$1("JS literal expects a vector or map containing "),cljs.core.str.cljs$core$IFn$_invoke$arity$1("only string or unqualified keyword keys")].join('')));

}
}
});
cljs.reader.read_uuid = (function cljs$reader$read_uuid(uuid){
if(typeof uuid === 'string'){
return cljs.core.uuid(uuid);
} else {
throw (new Error("UUID literal expects a string as its representation."));
}
});
cljs.reader._STAR_default_data_reader_fn_STAR_ = cljs.core.atom.cljs$core$IFn$_invoke$arity$1(null);
cljs.reader._STAR_tag_table_STAR_ = cljs.core.atom.cljs$core$IFn$_invoke$arity$1(cljs.core.merge.cljs$core$IFn$_invoke$arity$variadic(cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2([new cljs.core.PersistentArrayMap(null, 4, [cljs.core.cst$sym$inst,cljs.reader.read_date,cljs.core.cst$sym$uuid,cljs.reader.read_uuid,cljs.core.cst$sym$queue,cljs.reader.read_queue,cljs.core.cst$sym$js,cljs.reader.read_js], null),cljs.core.PersistentArrayMap.EMPTY], 0)));
/**
 * Reads the first object from an cljs.tools.reader.reader-types/IPushbackReader.
 * Returns the object read. If EOF, throws if eof-error? is true otherwise returns eof.
 * If no reader is provided, *in* will be used.
 * 
 * Reads data in the edn format (subset of Clojure data):
 * http://edn-format.org
 * 
 * cljs.tools.reader.edn/read doesn't depend on dynamic Vars, all configuration
 * is done by passing an opt map.
 * 
 * opts is a map that can include the following keys:
 * :eof - value to return on end-of-file. When not supplied, eof throws an exception.
 * :readers  - a map of tag symbols to data-reader functions to be considered before default-data-readers.
 *            When not supplied, only the default-data-readers will be used.
 * :default - A function of two args, that will, if present and no reader is found for a tag,
 *            be called with the tag and the value.
 */
cljs.reader.read = (function cljs$reader$read(var_args){
var G__14353 = arguments.length;
switch (G__14353) {
case 1:
return cljs.reader.read.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));

break;
case 2:
return cljs.reader.read.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));

break;
case 4:
return cljs.reader.read.cljs$core$IFn$_invoke$arity$4((arguments[(0)]),(arguments[(1)]),(arguments[(2)]),(arguments[(3)]));

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

}
});

cljs.reader.read.cljs$core$IFn$_invoke$arity$1 = (function (reader){
return cljs.tools.reader.edn.read.cljs$core$IFn$_invoke$arity$2(new cljs.core.PersistentArrayMap(null, 3, [cljs.core.cst$kw$readers,cljs.core.deref(cljs.reader._STAR_tag_table_STAR_),cljs.core.cst$kw$default,cljs.core.deref(cljs.reader._STAR_default_data_reader_fn_STAR_),cljs.core.cst$kw$eof,null], null),reader);
});

cljs.reader.read.cljs$core$IFn$_invoke$arity$2 = (function (p__14354,reader){
var map__14355 = p__14354;
var map__14355__$1 = ((((!((map__14355 == null)))?((((map__14355.cljs$lang$protocol_mask$partition0$ & (64))) || ((cljs.core.PROTOCOL_SENTINEL === map__14355.cljs$core$ISeq$)))?true:false):false))?cljs.core.apply.cljs$core$IFn$_invoke$arity$2(cljs.core.hash_map,map__14355):map__14355);
var opts = map__14355__$1;
var eof = cljs.core.get.cljs$core$IFn$_invoke$arity$2(map__14355__$1,cljs.core.cst$kw$eof);
return cljs.tools.reader.edn.read.cljs$core$IFn$_invoke$arity$2(cljs.core.update.cljs$core$IFn$_invoke$arity$3(cljs.core.merge.cljs$core$IFn$_invoke$arity$variadic(cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2([opts,new cljs.core.PersistentArrayMap(null, 1, [cljs.core.cst$kw$default,cljs.core.deref(cljs.reader._STAR_default_data_reader_fn_STAR_)], null)], 0)),cljs.core.cst$kw$readers,((function (map__14355,map__14355__$1,opts,eof){
return (function (m){
return cljs.core.merge.cljs$core$IFn$_invoke$arity$variadic(cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2([cljs.core.deref(cljs.reader._STAR_tag_table_STAR_),m], 0));
});})(map__14355,map__14355__$1,opts,eof))
),reader);
});

cljs.reader.read.cljs$core$IFn$_invoke$arity$4 = (function (reader,eof_error_QMARK_,eof,opts){
return cljs.tools.reader.edn.read.cljs$core$IFn$_invoke$arity$4(reader,eof_error_QMARK_,eof,cljs.core.update.cljs$core$IFn$_invoke$arity$3(cljs.core.merge.cljs$core$IFn$_invoke$arity$variadic(cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2([opts,new cljs.core.PersistentArrayMap(null, 1, [cljs.core.cst$kw$default,cljs.core.deref(cljs.reader._STAR_default_data_reader_fn_STAR_)], null)], 0)),cljs.core.cst$kw$readers,(function (m){
return cljs.core.merge.cljs$core$IFn$_invoke$arity$variadic(cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2([cljs.core.deref(cljs.reader._STAR_tag_table_STAR_),m], 0));
})));
});

cljs.reader.read.cljs$lang$maxFixedArity = 4;

/**
 * Reads one object from the string s.
 * Returns nil when s is nil or empty.
 * 
 * Reads data in the edn format (subset of Clojure data):
 * http://edn-format.org
 * 
 * opts is a map as per cljs.tools.reader.edn/read
 */
cljs.reader.read_string = (function cljs$reader$read_string(var_args){
var G__14359 = arguments.length;
switch (G__14359) {
case 1:
return cljs.reader.read_string.cljs$core$IFn$_invoke$arity$1((arguments[(0)]));

break;
case 2:
return cljs.reader.read_string.cljs$core$IFn$_invoke$arity$2((arguments[(0)]),(arguments[(1)]));

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

}
});

cljs.reader.read_string.cljs$core$IFn$_invoke$arity$1 = (function (s){
return cljs.tools.reader.edn.read_string.cljs$core$IFn$_invoke$arity$2(new cljs.core.PersistentArrayMap(null, 3, [cljs.core.cst$kw$readers,cljs.core.deref(cljs.reader._STAR_tag_table_STAR_),cljs.core.cst$kw$default,cljs.core.deref(cljs.reader._STAR_default_data_reader_fn_STAR_),cljs.core.cst$kw$eof,null], null),s);
});

cljs.reader.read_string.cljs$core$IFn$_invoke$arity$2 = (function (opts,s){
return cljs.tools.reader.edn.read_string.cljs$core$IFn$_invoke$arity$2(cljs.core.update.cljs$core$IFn$_invoke$arity$3(cljs.core.merge.cljs$core$IFn$_invoke$arity$variadic(cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2([new cljs.core.PersistentArrayMap(null, 1, [cljs.core.cst$kw$default,cljs.core.deref(cljs.reader._STAR_default_data_reader_fn_STAR_)], null),opts], 0)),cljs.core.cst$kw$readers,(function (m){
return cljs.core.merge.cljs$core$IFn$_invoke$arity$variadic(cljs.core.prim_seq.cljs$core$IFn$_invoke$arity$2([cljs.core.deref(cljs.reader._STAR_tag_table_STAR_),m], 0));
})),s);
});

cljs.reader.read_string.cljs$lang$maxFixedArity = 2;

cljs.reader.register_tag_parser_BANG_ = (function cljs$reader$register_tag_parser_BANG_(tag,f){
var old_parser = cljs.core.get.cljs$core$IFn$_invoke$arity$2(cljs.core.deref(cljs.reader._STAR_tag_table_STAR_),tag);
cljs.core.swap_BANG_.cljs$core$IFn$_invoke$arity$4(cljs.reader._STAR_tag_table_STAR_,cljs.core.assoc,tag,f);

return old_parser;
});
cljs.reader.deregister_tag_parser_BANG_ = (function cljs$reader$deregister_tag_parser_BANG_(tag){
var old_parser = cljs.core.get.cljs$core$IFn$_invoke$arity$2(cljs.core.deref(cljs.reader._STAR_tag_table_STAR_),tag);
cljs.core.swap_BANG_.cljs$core$IFn$_invoke$arity$3(cljs.reader._STAR_tag_table_STAR_,cljs.core.dissoc,tag);

return old_parser;
});
cljs.reader.register_default_tag_parser_BANG_ = (function cljs$reader$register_default_tag_parser_BANG_(f){
var old_parser = cljs.core.deref(cljs.reader._STAR_default_data_reader_fn_STAR_);
cljs.core.swap_BANG_.cljs$core$IFn$_invoke$arity$2(cljs.reader._STAR_default_data_reader_fn_STAR_,((function (old_parser){
return (function (_){
return f;
});})(old_parser))
);

return old_parser;
});
cljs.reader.deregister_default_tag_parser_BANG_ = (function cljs$reader$deregister_default_tag_parser_BANG_(){
var old_parser = cljs.core.deref(cljs.reader._STAR_default_data_reader_fn_STAR_);
cljs.core.swap_BANG_.cljs$core$IFn$_invoke$arity$2(cljs.reader._STAR_default_data_reader_fn_STAR_,((function (old_parser){
return (function (_){
return null;
});})(old_parser))
);

return old_parser;
});