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Diffstat (limited to 'school/node_modules/prelude-ls/lib')
-rw-r--r--school/node_modules/prelude-ls/lib/Func.js65
-rw-r--r--school/node_modules/prelude-ls/lib/List.js686
-rw-r--r--school/node_modules/prelude-ls/lib/Num.js130
-rw-r--r--school/node_modules/prelude-ls/lib/Obj.js154
-rw-r--r--school/node_modules/prelude-ls/lib/Str.js92
-rw-r--r--school/node_modules/prelude-ls/lib/index.js178
6 files changed, 1305 insertions, 0 deletions
diff --git a/school/node_modules/prelude-ls/lib/Func.js b/school/node_modules/prelude-ls/lib/Func.js
new file mode 100644
index 0000000..b80c9b1
--- /dev/null
+++ b/school/node_modules/prelude-ls/lib/Func.js
@@ -0,0 +1,65 @@
+// Generated by LiveScript 1.4.0
+var apply, curry, flip, fix, over, memoize, slice$ = [].slice, toString$ = {}.toString;
+apply = curry$(function(f, list){
+ return f.apply(null, list);
+});
+curry = function(f){
+ return curry$(f);
+};
+flip = curry$(function(f, x, y){
+ return f(y, x);
+});
+fix = function(f){
+ return function(g){
+ return function(){
+ return f(g(g)).apply(null, arguments);
+ };
+ }(function(g){
+ return function(){
+ return f(g(g)).apply(null, arguments);
+ };
+ });
+};
+over = curry$(function(f, g, x, y){
+ return f(g(x), g(y));
+});
+memoize = function(f){
+ var memo;
+ memo = {};
+ return function(){
+ var args, key, arg;
+ args = slice$.call(arguments);
+ key = (function(){
+ var i$, ref$, len$, results$ = [];
+ for (i$ = 0, len$ = (ref$ = args).length; i$ < len$; ++i$) {
+ arg = ref$[i$];
+ results$.push(arg + toString$.call(arg).slice(8, -1));
+ }
+ return results$;
+ }()).join('');
+ return memo[key] = key in memo
+ ? memo[key]
+ : f.apply(null, args);
+ };
+};
+module.exports = {
+ curry: curry,
+ flip: flip,
+ fix: fix,
+ apply: apply,
+ over: over,
+ memoize: memoize
+};
+function curry$(f, bound){
+ var context,
+ _curry = function(args) {
+ return f.length > 1 ? function(){
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) <
+ f.length && arguments.length ?
+ _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
+ return _curry();
+} \ No newline at end of file
diff --git a/school/node_modules/prelude-ls/lib/List.js b/school/node_modules/prelude-ls/lib/List.js
new file mode 100644
index 0000000..5790816
--- /dev/null
+++ b/school/node_modules/prelude-ls/lib/List.js
@@ -0,0 +1,686 @@
+// Generated by LiveScript 1.4.0
+var each, map, compact, filter, reject, partition, find, head, first, tail, last, initial, empty, reverse, unique, uniqueBy, fold, foldl, fold1, foldl1, foldr, foldr1, unfoldr, concat, concatMap, flatten, difference, intersection, union, countBy, groupBy, andList, orList, any, all, sort, sortWith, sortBy, sum, product, mean, average, maximum, minimum, maximumBy, minimumBy, scan, scanl, scan1, scanl1, scanr, scanr1, slice, take, drop, splitAt, takeWhile, dropWhile, span, breakList, zip, zipWith, zipAll, zipAllWith, at, elemIndex, elemIndices, findIndex, findIndices, toString$ = {}.toString, slice$ = [].slice;
+each = curry$(function(f, xs){
+ var i$, len$, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ f(x);
+ }
+ return xs;
+});
+map = curry$(function(f, xs){
+ var i$, len$, x, results$ = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ results$.push(f(x));
+ }
+ return results$;
+});
+compact = function(xs){
+ var i$, len$, x, results$ = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (x) {
+ results$.push(x);
+ }
+ }
+ return results$;
+};
+filter = curry$(function(f, xs){
+ var i$, len$, x, results$ = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (f(x)) {
+ results$.push(x);
+ }
+ }
+ return results$;
+});
+reject = curry$(function(f, xs){
+ var i$, len$, x, results$ = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (!f(x)) {
+ results$.push(x);
+ }
+ }
+ return results$;
+});
+partition = curry$(function(f, xs){
+ var passed, failed, i$, len$, x;
+ passed = [];
+ failed = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ (f(x) ? passed : failed).push(x);
+ }
+ return [passed, failed];
+});
+find = curry$(function(f, xs){
+ var i$, len$, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (f(x)) {
+ return x;
+ }
+ }
+});
+head = first = function(xs){
+ return xs[0];
+};
+tail = function(xs){
+ if (!xs.length) {
+ return;
+ }
+ return xs.slice(1);
+};
+last = function(xs){
+ return xs[xs.length - 1];
+};
+initial = function(xs){
+ if (!xs.length) {
+ return;
+ }
+ return xs.slice(0, -1);
+};
+empty = function(xs){
+ return !xs.length;
+};
+reverse = function(xs){
+ return xs.concat().reverse();
+};
+unique = function(xs){
+ var result, i$, len$, x;
+ result = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (!in$(x, result)) {
+ result.push(x);
+ }
+ }
+ return result;
+};
+uniqueBy = curry$(function(f, xs){
+ var seen, i$, len$, x, val, results$ = [];
+ seen = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ val = f(x);
+ if (in$(val, seen)) {
+ continue;
+ }
+ seen.push(val);
+ results$.push(x);
+ }
+ return results$;
+});
+fold = foldl = curry$(function(f, memo, xs){
+ var i$, len$, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ memo = f(memo, x);
+ }
+ return memo;
+});
+fold1 = foldl1 = curry$(function(f, xs){
+ return fold(f, xs[0], xs.slice(1));
+});
+foldr = curry$(function(f, memo, xs){
+ var i$, x;
+ for (i$ = xs.length - 1; i$ >= 0; --i$) {
+ x = xs[i$];
+ memo = f(x, memo);
+ }
+ return memo;
+});
+foldr1 = curry$(function(f, xs){
+ return foldr(f, xs[xs.length - 1], xs.slice(0, -1));
+});
+unfoldr = curry$(function(f, b){
+ var result, x, that;
+ result = [];
+ x = b;
+ while ((that = f(x)) != null) {
+ result.push(that[0]);
+ x = that[1];
+ }
+ return result;
+});
+concat = function(xss){
+ return [].concat.apply([], xss);
+};
+concatMap = curry$(function(f, xs){
+ var x;
+ return [].concat.apply([], (function(){
+ var i$, ref$, len$, results$ = [];
+ for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
+ x = ref$[i$];
+ results$.push(f(x));
+ }
+ return results$;
+ }()));
+});
+flatten = function(xs){
+ var x;
+ return [].concat.apply([], (function(){
+ var i$, ref$, len$, results$ = [];
+ for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
+ x = ref$[i$];
+ if (toString$.call(x).slice(8, -1) === 'Array') {
+ results$.push(flatten(x));
+ } else {
+ results$.push(x);
+ }
+ }
+ return results$;
+ }()));
+};
+difference = function(xs){
+ var yss, results, i$, len$, x, j$, len1$, ys;
+ yss = slice$.call(arguments, 1);
+ results = [];
+ outer: for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ for (j$ = 0, len1$ = yss.length; j$ < len1$; ++j$) {
+ ys = yss[j$];
+ if (in$(x, ys)) {
+ continue outer;
+ }
+ }
+ results.push(x);
+ }
+ return results;
+};
+intersection = function(xs){
+ var yss, results, i$, len$, x, j$, len1$, ys;
+ yss = slice$.call(arguments, 1);
+ results = [];
+ outer: for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ for (j$ = 0, len1$ = yss.length; j$ < len1$; ++j$) {
+ ys = yss[j$];
+ if (!in$(x, ys)) {
+ continue outer;
+ }
+ }
+ results.push(x);
+ }
+ return results;
+};
+union = function(){
+ var xss, results, i$, len$, xs, j$, len1$, x;
+ xss = slice$.call(arguments);
+ results = [];
+ for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
+ xs = xss[i$];
+ for (j$ = 0, len1$ = xs.length; j$ < len1$; ++j$) {
+ x = xs[j$];
+ if (!in$(x, results)) {
+ results.push(x);
+ }
+ }
+ }
+ return results;
+};
+countBy = curry$(function(f, xs){
+ var results, i$, len$, x, key;
+ results = {};
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ key = f(x);
+ if (key in results) {
+ results[key] += 1;
+ } else {
+ results[key] = 1;
+ }
+ }
+ return results;
+});
+groupBy = curry$(function(f, xs){
+ var results, i$, len$, x, key;
+ results = {};
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ key = f(x);
+ if (key in results) {
+ results[key].push(x);
+ } else {
+ results[key] = [x];
+ }
+ }
+ return results;
+});
+andList = function(xs){
+ var i$, len$, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (!x) {
+ return false;
+ }
+ }
+ return true;
+};
+orList = function(xs){
+ var i$, len$, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (x) {
+ return true;
+ }
+ }
+ return false;
+};
+any = curry$(function(f, xs){
+ var i$, len$, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (f(x)) {
+ return true;
+ }
+ }
+ return false;
+});
+all = curry$(function(f, xs){
+ var i$, len$, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ if (!f(x)) {
+ return false;
+ }
+ }
+ return true;
+});
+sort = function(xs){
+ return xs.concat().sort(function(x, y){
+ if (x > y) {
+ return 1;
+ } else if (x < y) {
+ return -1;
+ } else {
+ return 0;
+ }
+ });
+};
+sortWith = curry$(function(f, xs){
+ return xs.concat().sort(f);
+});
+sortBy = curry$(function(f, xs){
+ return xs.concat().sort(function(x, y){
+ if (f(x) > f(y)) {
+ return 1;
+ } else if (f(x) < f(y)) {
+ return -1;
+ } else {
+ return 0;
+ }
+ });
+});
+sum = function(xs){
+ var result, i$, len$, x;
+ result = 0;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ result += x;
+ }
+ return result;
+};
+product = function(xs){
+ var result, i$, len$, x;
+ result = 1;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ result *= x;
+ }
+ return result;
+};
+mean = average = function(xs){
+ var sum, i$, len$, x;
+ sum = 0;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ x = xs[i$];
+ sum += x;
+ }
+ return sum / xs.length;
+};
+maximum = function(xs){
+ var max, i$, ref$, len$, x;
+ max = xs[0];
+ for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
+ x = ref$[i$];
+ if (x > max) {
+ max = x;
+ }
+ }
+ return max;
+};
+minimum = function(xs){
+ var min, i$, ref$, len$, x;
+ min = xs[0];
+ for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
+ x = ref$[i$];
+ if (x < min) {
+ min = x;
+ }
+ }
+ return min;
+};
+maximumBy = curry$(function(f, xs){
+ var max, i$, ref$, len$, x;
+ max = xs[0];
+ for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
+ x = ref$[i$];
+ if (f(x) > f(max)) {
+ max = x;
+ }
+ }
+ return max;
+});
+minimumBy = curry$(function(f, xs){
+ var min, i$, ref$, len$, x;
+ min = xs[0];
+ for (i$ = 0, len$ = (ref$ = xs.slice(1)).length; i$ < len$; ++i$) {
+ x = ref$[i$];
+ if (f(x) < f(min)) {
+ min = x;
+ }
+ }
+ return min;
+});
+scan = scanl = curry$(function(f, memo, xs){
+ var last, x;
+ last = memo;
+ return [memo].concat((function(){
+ var i$, ref$, len$, results$ = [];
+ for (i$ = 0, len$ = (ref$ = xs).length; i$ < len$; ++i$) {
+ x = ref$[i$];
+ results$.push(last = f(last, x));
+ }
+ return results$;
+ }()));
+});
+scan1 = scanl1 = curry$(function(f, xs){
+ if (!xs.length) {
+ return;
+ }
+ return scan(f, xs[0], xs.slice(1));
+});
+scanr = curry$(function(f, memo, xs){
+ xs = xs.concat().reverse();
+ return scan(f, memo, xs).reverse();
+});
+scanr1 = curry$(function(f, xs){
+ if (!xs.length) {
+ return;
+ }
+ xs = xs.concat().reverse();
+ return scan(f, xs[0], xs.slice(1)).reverse();
+});
+slice = curry$(function(x, y, xs){
+ return xs.slice(x, y);
+});
+take = curry$(function(n, xs){
+ if (n <= 0) {
+ return xs.slice(0, 0);
+ } else {
+ return xs.slice(0, n);
+ }
+});
+drop = curry$(function(n, xs){
+ if (n <= 0) {
+ return xs;
+ } else {
+ return xs.slice(n);
+ }
+});
+splitAt = curry$(function(n, xs){
+ return [take(n, xs), drop(n, xs)];
+});
+takeWhile = curry$(function(p, xs){
+ var len, i;
+ len = xs.length;
+ if (!len) {
+ return xs;
+ }
+ i = 0;
+ while (i < len && p(xs[i])) {
+ i += 1;
+ }
+ return xs.slice(0, i);
+});
+dropWhile = curry$(function(p, xs){
+ var len, i;
+ len = xs.length;
+ if (!len) {
+ return xs;
+ }
+ i = 0;
+ while (i < len && p(xs[i])) {
+ i += 1;
+ }
+ return xs.slice(i);
+});
+span = curry$(function(p, xs){
+ return [takeWhile(p, xs), dropWhile(p, xs)];
+});
+breakList = curry$(function(p, xs){
+ return span(compose$(p, not$), xs);
+});
+zip = curry$(function(xs, ys){
+ var result, len, i$, len$, i, x;
+ result = [];
+ len = ys.length;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ i = i$;
+ x = xs[i$];
+ if (i === len) {
+ break;
+ }
+ result.push([x, ys[i]]);
+ }
+ return result;
+});
+zipWith = curry$(function(f, xs, ys){
+ var result, len, i$, len$, i, x;
+ result = [];
+ len = ys.length;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ i = i$;
+ x = xs[i$];
+ if (i === len) {
+ break;
+ }
+ result.push(f(x, ys[i]));
+ }
+ return result;
+});
+zipAll = function(){
+ var xss, minLength, i$, len$, xs, ref$, i, lresult$, j$, results$ = [];
+ xss = slice$.call(arguments);
+ minLength = undefined;
+ for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
+ xs = xss[i$];
+ minLength <= (ref$ = xs.length) || (minLength = ref$);
+ }
+ for (i$ = 0; i$ < minLength; ++i$) {
+ i = i$;
+ lresult$ = [];
+ for (j$ = 0, len$ = xss.length; j$ < len$; ++j$) {
+ xs = xss[j$];
+ lresult$.push(xs[i]);
+ }
+ results$.push(lresult$);
+ }
+ return results$;
+};
+zipAllWith = function(f){
+ var xss, minLength, i$, len$, xs, ref$, i, results$ = [];
+ xss = slice$.call(arguments, 1);
+ minLength = undefined;
+ for (i$ = 0, len$ = xss.length; i$ < len$; ++i$) {
+ xs = xss[i$];
+ minLength <= (ref$ = xs.length) || (minLength = ref$);
+ }
+ for (i$ = 0; i$ < minLength; ++i$) {
+ i = i$;
+ results$.push(f.apply(null, (fn$())));
+ }
+ return results$;
+ function fn$(){
+ var i$, ref$, len$, results$ = [];
+ for (i$ = 0, len$ = (ref$ = xss).length; i$ < len$; ++i$) {
+ xs = ref$[i$];
+ results$.push(xs[i]);
+ }
+ return results$;
+ }
+};
+at = curry$(function(n, xs){
+ if (n < 0) {
+ return xs[xs.length + n];
+ } else {
+ return xs[n];
+ }
+});
+elemIndex = curry$(function(el, xs){
+ var i$, len$, i, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ i = i$;
+ x = xs[i$];
+ if (x === el) {
+ return i;
+ }
+ }
+});
+elemIndices = curry$(function(el, xs){
+ var i$, len$, i, x, results$ = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ i = i$;
+ x = xs[i$];
+ if (x === el) {
+ results$.push(i);
+ }
+ }
+ return results$;
+});
+findIndex = curry$(function(f, xs){
+ var i$, len$, i, x;
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ i = i$;
+ x = xs[i$];
+ if (f(x)) {
+ return i;
+ }
+ }
+});
+findIndices = curry$(function(f, xs){
+ var i$, len$, i, x, results$ = [];
+ for (i$ = 0, len$ = xs.length; i$ < len$; ++i$) {
+ i = i$;
+ x = xs[i$];
+ if (f(x)) {
+ results$.push(i);
+ }
+ }
+ return results$;
+});
+module.exports = {
+ each: each,
+ map: map,
+ filter: filter,
+ compact: compact,
+ reject: reject,
+ partition: partition,
+ find: find,
+ head: head,
+ first: first,
+ tail: tail,
+ last: last,
+ initial: initial,
+ empty: empty,
+ reverse: reverse,
+ difference: difference,
+ intersection: intersection,
+ union: union,
+ countBy: countBy,
+ groupBy: groupBy,
+ fold: fold,
+ fold1: fold1,
+ foldl: foldl,
+ foldl1: foldl1,
+ foldr: foldr,
+ foldr1: foldr1,
+ unfoldr: unfoldr,
+ andList: andList,
+ orList: orList,
+ any: any,
+ all: all,
+ unique: unique,
+ uniqueBy: uniqueBy,
+ sort: sort,
+ sortWith: sortWith,
+ sortBy: sortBy,
+ sum: sum,
+ product: product,
+ mean: mean,
+ average: average,
+ concat: concat,
+ concatMap: concatMap,
+ flatten: flatten,
+ maximum: maximum,
+ minimum: minimum,
+ maximumBy: maximumBy,
+ minimumBy: minimumBy,
+ scan: scan,
+ scan1: scan1,
+ scanl: scanl,
+ scanl1: scanl1,
+ scanr: scanr,
+ scanr1: scanr1,
+ slice: slice,
+ take: take,
+ drop: drop,
+ splitAt: splitAt,
+ takeWhile: takeWhile,
+ dropWhile: dropWhile,
+ span: span,
+ breakList: breakList,
+ zip: zip,
+ zipWith: zipWith,
+ zipAll: zipAll,
+ zipAllWith: zipAllWith,
+ at: at,
+ elemIndex: elemIndex,
+ elemIndices: elemIndices,
+ findIndex: findIndex,
+ findIndices: findIndices
+};
+function curry$(f, bound){
+ var context,
+ _curry = function(args) {
+ return f.length > 1 ? function(){
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) <
+ f.length && arguments.length ?
+ _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
+ return _curry();
+}
+function in$(x, xs){
+ var i = -1, l = xs.length >>> 0;
+ while (++i < l) if (x === xs[i]) return true;
+ return false;
+}
+function compose$() {
+ var functions = arguments;
+ return function() {
+ var i, result;
+ result = functions[0].apply(this, arguments);
+ for (i = 1; i < functions.length; ++i) {
+ result = functions[i](result);
+ }
+ return result;
+ };
+}
+function not$(x){ return !x; } \ No newline at end of file
diff --git a/school/node_modules/prelude-ls/lib/Num.js b/school/node_modules/prelude-ls/lib/Num.js
new file mode 100644
index 0000000..0e25be7
--- /dev/null
+++ b/school/node_modules/prelude-ls/lib/Num.js
@@ -0,0 +1,130 @@
+// Generated by LiveScript 1.4.0
+var max, min, negate, abs, signum, quot, rem, div, mod, recip, pi, tau, exp, sqrt, ln, pow, sin, tan, cos, asin, acos, atan, atan2, truncate, round, ceiling, floor, isItNaN, even, odd, gcd, lcm;
+max = curry$(function(x$, y$){
+ return x$ > y$ ? x$ : y$;
+});
+min = curry$(function(x$, y$){
+ return x$ < y$ ? x$ : y$;
+});
+negate = function(x){
+ return -x;
+};
+abs = Math.abs;
+signum = function(x){
+ if (x < 0) {
+ return -1;
+ } else if (x > 0) {
+ return 1;
+ } else {
+ return 0;
+ }
+};
+quot = curry$(function(x, y){
+ return ~~(x / y);
+});
+rem = curry$(function(x$, y$){
+ return x$ % y$;
+});
+div = curry$(function(x, y){
+ return Math.floor(x / y);
+});
+mod = curry$(function(x$, y$){
+ var ref$;
+ return (((x$) % (ref$ = y$) + ref$) % ref$);
+});
+recip = (function(it){
+ return 1 / it;
+});
+pi = Math.PI;
+tau = pi * 2;
+exp = Math.exp;
+sqrt = Math.sqrt;
+ln = Math.log;
+pow = curry$(function(x$, y$){
+ return Math.pow(x$, y$);
+});
+sin = Math.sin;
+tan = Math.tan;
+cos = Math.cos;
+asin = Math.asin;
+acos = Math.acos;
+atan = Math.atan;
+atan2 = curry$(function(x, y){
+ return Math.atan2(x, y);
+});
+truncate = function(x){
+ return ~~x;
+};
+round = Math.round;
+ceiling = Math.ceil;
+floor = Math.floor;
+isItNaN = function(x){
+ return x !== x;
+};
+even = function(x){
+ return x % 2 === 0;
+};
+odd = function(x){
+ return x % 2 !== 0;
+};
+gcd = curry$(function(x, y){
+ var z;
+ x = Math.abs(x);
+ y = Math.abs(y);
+ while (y !== 0) {
+ z = x % y;
+ x = y;
+ y = z;
+ }
+ return x;
+});
+lcm = curry$(function(x, y){
+ return Math.abs(Math.floor(x / gcd(x, y) * y));
+});
+module.exports = {
+ max: max,
+ min: min,
+ negate: negate,
+ abs: abs,
+ signum: signum,
+ quot: quot,
+ rem: rem,
+ div: div,
+ mod: mod,
+ recip: recip,
+ pi: pi,
+ tau: tau,
+ exp: exp,
+ sqrt: sqrt,
+ ln: ln,
+ pow: pow,
+ sin: sin,
+ tan: tan,
+ cos: cos,
+ acos: acos,
+ asin: asin,
+ atan: atan,
+ atan2: atan2,
+ truncate: truncate,
+ round: round,
+ ceiling: ceiling,
+ floor: floor,
+ isItNaN: isItNaN,
+ even: even,
+ odd: odd,
+ gcd: gcd,
+ lcm: lcm
+};
+function curry$(f, bound){
+ var context,
+ _curry = function(args) {
+ return f.length > 1 ? function(){
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) <
+ f.length && arguments.length ?
+ _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
+ return _curry();
+} \ No newline at end of file
diff --git a/school/node_modules/prelude-ls/lib/Obj.js b/school/node_modules/prelude-ls/lib/Obj.js
new file mode 100644
index 0000000..f0a921f
--- /dev/null
+++ b/school/node_modules/prelude-ls/lib/Obj.js
@@ -0,0 +1,154 @@
+// Generated by LiveScript 1.4.0
+var values, keys, pairsToObj, objToPairs, listsToObj, objToLists, empty, each, map, compact, filter, reject, partition, find;
+values = function(object){
+ var i$, x, results$ = [];
+ for (i$ in object) {
+ x = object[i$];
+ results$.push(x);
+ }
+ return results$;
+};
+keys = function(object){
+ var x, results$ = [];
+ for (x in object) {
+ results$.push(x);
+ }
+ return results$;
+};
+pairsToObj = function(object){
+ var i$, len$, x, resultObj$ = {};
+ for (i$ = 0, len$ = object.length; i$ < len$; ++i$) {
+ x = object[i$];
+ resultObj$[x[0]] = x[1];
+ }
+ return resultObj$;
+};
+objToPairs = function(object){
+ var key, value, results$ = [];
+ for (key in object) {
+ value = object[key];
+ results$.push([key, value]);
+ }
+ return results$;
+};
+listsToObj = curry$(function(keys, values){
+ var i$, len$, i, key, resultObj$ = {};
+ for (i$ = 0, len$ = keys.length; i$ < len$; ++i$) {
+ i = i$;
+ key = keys[i$];
+ resultObj$[key] = values[i];
+ }
+ return resultObj$;
+});
+objToLists = function(object){
+ var keys, values, key, value;
+ keys = [];
+ values = [];
+ for (key in object) {
+ value = object[key];
+ keys.push(key);
+ values.push(value);
+ }
+ return [keys, values];
+};
+empty = function(object){
+ var x;
+ for (x in object) {
+ return false;
+ }
+ return true;
+};
+each = curry$(function(f, object){
+ var i$, x;
+ for (i$ in object) {
+ x = object[i$];
+ f(x);
+ }
+ return object;
+});
+map = curry$(function(f, object){
+ var k, x, resultObj$ = {};
+ for (k in object) {
+ x = object[k];
+ resultObj$[k] = f(x);
+ }
+ return resultObj$;
+});
+compact = function(object){
+ var k, x, resultObj$ = {};
+ for (k in object) {
+ x = object[k];
+ if (x) {
+ resultObj$[k] = x;
+ }
+ }
+ return resultObj$;
+};
+filter = curry$(function(f, object){
+ var k, x, resultObj$ = {};
+ for (k in object) {
+ x = object[k];
+ if (f(x)) {
+ resultObj$[k] = x;
+ }
+ }
+ return resultObj$;
+});
+reject = curry$(function(f, object){
+ var k, x, resultObj$ = {};
+ for (k in object) {
+ x = object[k];
+ if (!f(x)) {
+ resultObj$[k] = x;
+ }
+ }
+ return resultObj$;
+});
+partition = curry$(function(f, object){
+ var passed, failed, k, x;
+ passed = {};
+ failed = {};
+ for (k in object) {
+ x = object[k];
+ (f(x) ? passed : failed)[k] = x;
+ }
+ return [passed, failed];
+});
+find = curry$(function(f, object){
+ var i$, x;
+ for (i$ in object) {
+ x = object[i$];
+ if (f(x)) {
+ return x;
+ }
+ }
+});
+module.exports = {
+ values: values,
+ keys: keys,
+ pairsToObj: pairsToObj,
+ objToPairs: objToPairs,
+ listsToObj: listsToObj,
+ objToLists: objToLists,
+ empty: empty,
+ each: each,
+ map: map,
+ filter: filter,
+ compact: compact,
+ reject: reject,
+ partition: partition,
+ find: find
+};
+function curry$(f, bound){
+ var context,
+ _curry = function(args) {
+ return f.length > 1 ? function(){
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) <
+ f.length && arguments.length ?
+ _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
+ return _curry();
+} \ No newline at end of file
diff --git a/school/node_modules/prelude-ls/lib/Str.js b/school/node_modules/prelude-ls/lib/Str.js
new file mode 100644
index 0000000..eb9a1ac
--- /dev/null
+++ b/school/node_modules/prelude-ls/lib/Str.js
@@ -0,0 +1,92 @@
+// Generated by LiveScript 1.4.0
+var split, join, lines, unlines, words, unwords, chars, unchars, reverse, repeat, capitalize, camelize, dasherize;
+split = curry$(function(sep, str){
+ return str.split(sep);
+});
+join = curry$(function(sep, xs){
+ return xs.join(sep);
+});
+lines = function(str){
+ if (!str.length) {
+ return [];
+ }
+ return str.split('\n');
+};
+unlines = function(it){
+ return it.join('\n');
+};
+words = function(str){
+ if (!str.length) {
+ return [];
+ }
+ return str.split(/[ ]+/);
+};
+unwords = function(it){
+ return it.join(' ');
+};
+chars = function(it){
+ return it.split('');
+};
+unchars = function(it){
+ return it.join('');
+};
+reverse = function(str){
+ return str.split('').reverse().join('');
+};
+repeat = curry$(function(n, str){
+ var result, i$;
+ result = '';
+ for (i$ = 0; i$ < n; ++i$) {
+ result += str;
+ }
+ return result;
+});
+capitalize = function(str){
+ return str.charAt(0).toUpperCase() + str.slice(1);
+};
+camelize = function(it){
+ return it.replace(/[-_]+(.)?/g, function(arg$, c){
+ return (c != null ? c : '').toUpperCase();
+ });
+};
+dasherize = function(str){
+ return str.replace(/([^-A-Z])([A-Z]+)/g, function(arg$, lower, upper){
+ return lower + "-" + (upper.length > 1
+ ? upper
+ : upper.toLowerCase());
+ }).replace(/^([A-Z]+)/, function(arg$, upper){
+ if (upper.length > 1) {
+ return upper + "-";
+ } else {
+ return upper.toLowerCase();
+ }
+ });
+};
+module.exports = {
+ split: split,
+ join: join,
+ lines: lines,
+ unlines: unlines,
+ words: words,
+ unwords: unwords,
+ chars: chars,
+ unchars: unchars,
+ reverse: reverse,
+ repeat: repeat,
+ capitalize: capitalize,
+ camelize: camelize,
+ dasherize: dasherize
+};
+function curry$(f, bound){
+ var context,
+ _curry = function(args) {
+ return f.length > 1 ? function(){
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) <
+ f.length && arguments.length ?
+ _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
+ return _curry();
+} \ No newline at end of file
diff --git a/school/node_modules/prelude-ls/lib/index.js b/school/node_modules/prelude-ls/lib/index.js
new file mode 100644
index 0000000..391cb2e
--- /dev/null
+++ b/school/node_modules/prelude-ls/lib/index.js
@@ -0,0 +1,178 @@
+// Generated by LiveScript 1.4.0
+var Func, List, Obj, Str, Num, id, isType, replicate, prelude, toString$ = {}.toString;
+Func = require('./Func.js');
+List = require('./List.js');
+Obj = require('./Obj.js');
+Str = require('./Str.js');
+Num = require('./Num.js');
+id = function(x){
+ return x;
+};
+isType = curry$(function(type, x){
+ return toString$.call(x).slice(8, -1) === type;
+});
+replicate = curry$(function(n, x){
+ var i$, results$ = [];
+ for (i$ = 0; i$ < n; ++i$) {
+ results$.push(x);
+ }
+ return results$;
+});
+Str.empty = List.empty;
+Str.slice = List.slice;
+Str.take = List.take;
+Str.drop = List.drop;
+Str.splitAt = List.splitAt;
+Str.takeWhile = List.takeWhile;
+Str.dropWhile = List.dropWhile;
+Str.span = List.span;
+Str.breakStr = List.breakList;
+prelude = {
+ Func: Func,
+ List: List,
+ Obj: Obj,
+ Str: Str,
+ Num: Num,
+ id: id,
+ isType: isType,
+ replicate: replicate
+};
+prelude.each = List.each;
+prelude.map = List.map;
+prelude.filter = List.filter;
+prelude.compact = List.compact;
+prelude.reject = List.reject;
+prelude.partition = List.partition;
+prelude.find = List.find;
+prelude.head = List.head;
+prelude.first = List.first;
+prelude.tail = List.tail;
+prelude.last = List.last;
+prelude.initial = List.initial;
+prelude.empty = List.empty;
+prelude.reverse = List.reverse;
+prelude.difference = List.difference;
+prelude.intersection = List.intersection;
+prelude.union = List.union;
+prelude.countBy = List.countBy;
+prelude.groupBy = List.groupBy;
+prelude.fold = List.fold;
+prelude.foldl = List.foldl;
+prelude.fold1 = List.fold1;
+prelude.foldl1 = List.foldl1;
+prelude.foldr = List.foldr;
+prelude.foldr1 = List.foldr1;
+prelude.unfoldr = List.unfoldr;
+prelude.andList = List.andList;
+prelude.orList = List.orList;
+prelude.any = List.any;
+prelude.all = List.all;
+prelude.unique = List.unique;
+prelude.uniqueBy = List.uniqueBy;
+prelude.sort = List.sort;
+prelude.sortWith = List.sortWith;
+prelude.sortBy = List.sortBy;
+prelude.sum = List.sum;
+prelude.product = List.product;
+prelude.mean = List.mean;
+prelude.average = List.average;
+prelude.concat = List.concat;
+prelude.concatMap = List.concatMap;
+prelude.flatten = List.flatten;
+prelude.maximum = List.maximum;
+prelude.minimum = List.minimum;
+prelude.maximumBy = List.maximumBy;
+prelude.minimumBy = List.minimumBy;
+prelude.scan = List.scan;
+prelude.scanl = List.scanl;
+prelude.scan1 = List.scan1;
+prelude.scanl1 = List.scanl1;
+prelude.scanr = List.scanr;
+prelude.scanr1 = List.scanr1;
+prelude.slice = List.slice;
+prelude.take = List.take;
+prelude.drop = List.drop;
+prelude.splitAt = List.splitAt;
+prelude.takeWhile = List.takeWhile;
+prelude.dropWhile = List.dropWhile;
+prelude.span = List.span;
+prelude.breakList = List.breakList;
+prelude.zip = List.zip;
+prelude.zipWith = List.zipWith;
+prelude.zipAll = List.zipAll;
+prelude.zipAllWith = List.zipAllWith;
+prelude.at = List.at;
+prelude.elemIndex = List.elemIndex;
+prelude.elemIndices = List.elemIndices;
+prelude.findIndex = List.findIndex;
+prelude.findIndices = List.findIndices;
+prelude.apply = Func.apply;
+prelude.curry = Func.curry;
+prelude.flip = Func.flip;
+prelude.fix = Func.fix;
+prelude.over = Func.over;
+prelude.split = Str.split;
+prelude.join = Str.join;
+prelude.lines = Str.lines;
+prelude.unlines = Str.unlines;
+prelude.words = Str.words;
+prelude.unwords = Str.unwords;
+prelude.chars = Str.chars;
+prelude.unchars = Str.unchars;
+prelude.repeat = Str.repeat;
+prelude.capitalize = Str.capitalize;
+prelude.camelize = Str.camelize;
+prelude.dasherize = Str.dasherize;
+prelude.values = Obj.values;
+prelude.keys = Obj.keys;
+prelude.pairsToObj = Obj.pairsToObj;
+prelude.objToPairs = Obj.objToPairs;
+prelude.listsToObj = Obj.listsToObj;
+prelude.objToLists = Obj.objToLists;
+prelude.max = Num.max;
+prelude.min = Num.min;
+prelude.negate = Num.negate;
+prelude.abs = Num.abs;
+prelude.signum = Num.signum;
+prelude.quot = Num.quot;
+prelude.rem = Num.rem;
+prelude.div = Num.div;
+prelude.mod = Num.mod;
+prelude.recip = Num.recip;
+prelude.pi = Num.pi;
+prelude.tau = Num.tau;
+prelude.exp = Num.exp;
+prelude.sqrt = Num.sqrt;
+prelude.ln = Num.ln;
+prelude.pow = Num.pow;
+prelude.sin = Num.sin;
+prelude.tan = Num.tan;
+prelude.cos = Num.cos;
+prelude.acos = Num.acos;
+prelude.asin = Num.asin;
+prelude.atan = Num.atan;
+prelude.atan2 = Num.atan2;
+prelude.truncate = Num.truncate;
+prelude.round = Num.round;
+prelude.ceiling = Num.ceiling;
+prelude.floor = Num.floor;
+prelude.isItNaN = Num.isItNaN;
+prelude.even = Num.even;
+prelude.odd = Num.odd;
+prelude.gcd = Num.gcd;
+prelude.lcm = Num.lcm;
+prelude.VERSION = '1.1.2';
+module.exports = prelude;
+function curry$(f, bound){
+ var context,
+ _curry = function(args) {
+ return f.length > 1 ? function(){
+ var params = args ? args.concat() : [];
+ context = bound ? context || this : this;
+ return params.push.apply(params, arguments) <
+ f.length && arguments.length ?
+ _curry.call(context, params) : f.apply(context, params);
+ } : f;
+ };
+ return _curry();
+} \ No newline at end of file