UNPKG

@dillonkearns/elm-graphql

Version:

<img src="https://cdn.jsdelivr.net/gh/martimatix/logo-graphqelm/logo.svg" alt="dillonearns/elm-graphql logo" width="40%" align="right">

2,022 lines (1,839 loc) 144 kB
var Elm = Elm || { Native: {} }; Elm.Native.Basics = {}; Elm.Native.Basics.make = function(localRuntime) { localRuntime.Native = localRuntime.Native || {}; localRuntime.Native.Basics = localRuntime.Native.Basics || {}; if (localRuntime.Native.Basics.values) { return localRuntime.Native.Basics.values; } var Utils = Elm.Native.Utils.make(localRuntime); function div(a, b) { return (a / b) | 0; } function rem(a, b) { return a % b; } function mod(a, b) { if (b === 0) { throw new Error('Cannot perform mod 0. Division by zero error.'); } var r = a % b; var m = a === 0 ? 0 : (b > 0 ? (a >= 0 ? r : r + b) : -mod(-a, -b)); return m === b ? 0 : m; } function logBase(base, n) { return Math.log(n) / Math.log(base); } function negate(n) { return -n; } function abs(n) { return n < 0 ? -n : n; } function min(a, b) { return Utils.cmp(a, b) < 0 ? a : b; } function max(a, b) { return Utils.cmp(a, b) > 0 ? a : b; } function clamp(lo, hi, n) { return Utils.cmp(n, lo) < 0 ? lo : Utils.cmp(n, hi) > 0 ? hi : n; } function xor(a, b) { return a !== b; } function not(b) { return !b; } function isInfinite(n) { return n === Infinity || n === -Infinity; } function truncate(n) { return n | 0; } function degrees(d) { return d * Math.PI / 180; } function turns(t) { return 2 * Math.PI * t; } function fromPolar(point) { var r = point._0; var t = point._1; return Utils.Tuple2(r * Math.cos(t), r * Math.sin(t)); } function toPolar(point) { var x = point._0; var y = point._1; return Utils.Tuple2(Math.sqrt(x * x + y * y), Math.atan2(y, x)); } return localRuntime.Native.Basics.values = { div: F2(div), rem: F2(rem), mod: F2(mod), pi: Math.PI, e: Math.E, cos: Math.cos, sin: Math.sin, tan: Math.tan, acos: Math.acos, asin: Math.asin, atan: Math.atan, atan2: F2(Math.atan2), degrees: degrees, turns: turns, fromPolar: fromPolar, toPolar: toPolar, sqrt: Math.sqrt, logBase: F2(logBase), negate: negate, abs: abs, min: F2(min), max: F2(max), clamp: F3(clamp), compare: Utils.compare, xor: F2(xor), not: not, truncate: truncate, ceiling: Math.ceil, floor: Math.floor, round: Math.round, toFloat: function(x) { return x; }, isNaN: isNaN, isInfinite: isInfinite }; }; Elm.Native.Port = {}; Elm.Native.Port.make = function(localRuntime) { localRuntime.Native = localRuntime.Native || {}; localRuntime.Native.Port = localRuntime.Native.Port || {}; if (localRuntime.Native.Port.values) { return localRuntime.Native.Port.values; } var NS; // INBOUND function inbound(name, type, converter) { if (!localRuntime.argsTracker[name]) { throw new Error( 'Port Error:\n' + 'No argument was given for the port named \'' + name + '\' with type:\n\n' + ' ' + type.split('\n').join('\n ') + '\n\n' + 'You need to provide an initial value!\n\n' + 'Find out more about ports here <http://elm-lang.org/learn/Ports.elm>' ); } var arg = localRuntime.argsTracker[name]; arg.used = true; return jsToElm(name, type, converter, arg.value); } function inboundSignal(name, type, converter) { var initialValue = inbound(name, type, converter); if (!NS) { NS = Elm.Native.Signal.make(localRuntime); } var signal = NS.input('inbound-port-' + name, initialValue); function send(jsValue) { var elmValue = jsToElm(name, type, converter, jsValue); setTimeout(function() { localRuntime.notify(signal.id, elmValue); }, 0); } localRuntime.ports[name] = { send: send }; return signal; } function jsToElm(name, type, converter, value) { try { return converter(value); } catch(e) { throw new Error( 'Port Error:\n' + 'Regarding the port named \'' + name + '\' with type:\n\n' + ' ' + type.split('\n').join('\n ') + '\n\n' + 'You just sent the value:\n\n' + ' ' + JSON.stringify(value) + '\n\n' + 'but it cannot be converted to the necessary type.\n' + e.message ); } } // OUTBOUND function outbound(name, converter, elmValue) { localRuntime.ports[name] = converter(elmValue); } function outboundSignal(name, converter, signal) { var subscribers = []; function subscribe(handler) { subscribers.push(handler); } function unsubscribe(handler) { subscribers.pop(subscribers.indexOf(handler)); } function notify(elmValue) { var jsValue = converter(elmValue); var len = subscribers.length; for (var i = 0; i < len; ++i) { subscribers[i](jsValue); } } if (!NS) { NS = Elm.Native.Signal.make(localRuntime); } NS.output('outbound-port-' + name, notify, signal); localRuntime.ports[name] = { subscribe: subscribe, unsubscribe: unsubscribe }; return signal; } return localRuntime.Native.Port.values = { inbound: inbound, outbound: outbound, inboundSignal: inboundSignal, outboundSignal: outboundSignal }; }; if (!Elm.fullscreen) { (function() { 'use strict'; var Display = { FULLSCREEN: 0, COMPONENT: 1, NONE: 2 }; Elm.fullscreen = function(module, args) { var container = document.createElement('div'); document.body.appendChild(container); return init(Display.FULLSCREEN, container, module, args || {}); }; Elm.embed = function(module, container, args) { var tag = container.tagName; if (tag !== 'DIV') { throw new Error('Elm.node must be given a DIV, not a ' + tag + '.'); } return init(Display.COMPONENT, container, module, args || {}); }; Elm.worker = function(module, args) { return init(Display.NONE, {}, module, args || {}); }; function init(display, container, module, args, moduleToReplace) { // defining state needed for an instance of the Elm RTS var inputs = []; /* OFFSET * Elm's time traveling debugger lets you pause time. This means * "now" may be shifted a bit into the past. By wrapping Date.now() * we can manage this. */ var timer = { programStart: Date.now(), now: function() { return Date.now(); } }; var updateInProgress = false; function notify(id, v) { if (updateInProgress) { throw new Error( 'The notify function has been called synchronously!\n' + 'This can lead to frames being dropped.\n' + 'Definitely report this to <https://github.com/elm-lang/Elm/issues>\n'); } updateInProgress = true; var timestep = timer.now(); for (var i = inputs.length; i--; ) { inputs[i].notify(timestep, id, v); } updateInProgress = false; } function setTimeout(func, delay) { return window.setTimeout(func, delay); } var listeners = []; function addListener(relevantInputs, domNode, eventName, func) { domNode.addEventListener(eventName, func); var listener = { relevantInputs: relevantInputs, domNode: domNode, eventName: eventName, func: func }; listeners.push(listener); } var argsTracker = {}; for (var name in args) { argsTracker[name] = { value: args[name], used: false }; } // create the actual RTS. Any impure modules will attach themselves to this // object. This permits many Elm programs to be embedded per document. var elm = { notify: notify, setTimeout: setTimeout, node: container, addListener: addListener, inputs: inputs, timer: timer, argsTracker: argsTracker, ports: {}, isFullscreen: function() { return display === Display.FULLSCREEN; }, isEmbed: function() { return display === Display.COMPONENT; }, isWorker: function() { return display === Display.NONE; } }; function swap(newModule) { removeListeners(listeners); var div = document.createElement('div'); var newElm = init(display, div, newModule, args, elm); inputs = []; return newElm; } function dispose() { removeListeners(listeners); inputs = []; } var Module = {}; try { Module = module.make(elm); checkInputs(elm); } catch (error) { if (typeof container.appendChild === "function") { container.appendChild(errorNode(error.message)); } else { console.error(error.message); } throw error; } if (display !== Display.NONE) { var graphicsNode = initGraphics(elm, Module); } var rootNode = { kids: inputs }; trimDeadNodes(rootNode); inputs = rootNode.kids; filterListeners(inputs, listeners); addReceivers(elm.ports); if (typeof moduleToReplace !== 'undefined') { hotSwap(moduleToReplace, elm); // rerender scene if graphics are enabled. if (typeof graphicsNode !== 'undefined') { graphicsNode.notify(0, true, 0); } } return { swap: swap, ports: elm.ports, dispose: dispose }; } function checkInputs(elm) { var argsTracker = elm.argsTracker; for (var name in argsTracker) { if (!argsTracker[name].used) { throw new Error( "Port Error:\nYou provided an argument named '" + name + "' but there is no corresponding port!\n\n" + "Maybe add a port '" + name + "' to your Elm module?\n" + "Maybe remove the '" + name + "' argument from your initialization code in JS?" ); } } } function errorNode(message) { var code = document.createElement('code'); var lines = message.split('\n'); code.appendChild(document.createTextNode(lines[0])); code.appendChild(document.createElement('br')); code.appendChild(document.createElement('br')); for (var i = 1; i < lines.length; ++i) { code.appendChild(document.createTextNode('\u00A0 \u00A0 ' + lines[i].replace(/ /g, '\u00A0 '))); code.appendChild(document.createElement('br')); } code.appendChild(document.createElement('br')); code.appendChild(document.createTextNode('Open the developer console for more details.')); return code; } //// FILTER SIGNALS //// // TODO: move this code into the signal module and create a function // Signal.initializeGraph that actually instantiates everything. function filterListeners(inputs, listeners) { loop: for (var i = listeners.length; i--; ) { var listener = listeners[i]; for (var j = inputs.length; j--; ) { if (listener.relevantInputs.indexOf(inputs[j].id) >= 0) { continue loop; } } listener.domNode.removeEventListener(listener.eventName, listener.func); } } function removeListeners(listeners) { for (var i = listeners.length; i--; ) { var listener = listeners[i]; listener.domNode.removeEventListener(listener.eventName, listener.func); } } // add receivers for built-in ports if they are defined function addReceivers(ports) { if ('title' in ports) { if (typeof ports.title === 'string') { document.title = ports.title; } else { ports.title.subscribe(function(v) { document.title = v; }); } } if ('redirect' in ports) { ports.redirect.subscribe(function(v) { if (v.length > 0) { window.location = v; } }); } } // returns a boolean representing whether the node is alive or not. function trimDeadNodes(node) { if (node.isOutput) { return true; } var liveKids = []; for (var i = node.kids.length; i--; ) { var kid = node.kids[i]; if (trimDeadNodes(kid)) { liveKids.push(kid); } } node.kids = liveKids; return liveKids.length > 0; } //// RENDERING //// function initGraphics(elm, Module) { if (!('main' in Module)) { throw new Error("'main' is missing! What do I display?!"); } var signalGraph = Module.main; // make sure the signal graph is actually a signal & extract the visual model if (!('notify' in signalGraph)) { signalGraph = Elm.Signal.make(elm).constant(signalGraph); } var initialScene = signalGraph.value; // Figure out what the render functions should be var render; var update; if (initialScene.ctor === 'Element_elm_builtin') { var Element = Elm.Native.Graphics.Element.make(elm); render = Element.render; update = Element.updateAndReplace; } else { var VirtualDom = Elm.Native.VirtualDom.make(elm); render = VirtualDom.render; update = VirtualDom.updateAndReplace; } // Add the initialScene to the DOM var container = elm.node; var node = render(initialScene); while (container.firstChild) { container.removeChild(container.firstChild); } container.appendChild(node); var _requestAnimationFrame = typeof requestAnimationFrame !== 'undefined' ? requestAnimationFrame : function(cb) { setTimeout(cb, 1000 / 60); } ; // domUpdate is called whenever the main Signal changes. // // domUpdate and drawCallback implement a small state machine in order // to schedule only 1 draw per animation frame. This enforces that // once draw has been called, it will not be called again until the // next frame. // // drawCallback is scheduled whenever // 1. The state transitions from PENDING_REQUEST to EXTRA_REQUEST, or // 2. The state transitions from NO_REQUEST to PENDING_REQUEST // // Invariants: // 1. In the NO_REQUEST state, there is never a scheduled drawCallback. // 2. In the PENDING_REQUEST and EXTRA_REQUEST states, there is always exactly 1 // scheduled drawCallback. var NO_REQUEST = 0; var PENDING_REQUEST = 1; var EXTRA_REQUEST = 2; var state = NO_REQUEST; var savedScene = initialScene; var scheduledScene = initialScene; function domUpdate(newScene) { scheduledScene = newScene; switch (state) { case NO_REQUEST: _requestAnimationFrame(drawCallback); state = PENDING_REQUEST; return; case PENDING_REQUEST: state = PENDING_REQUEST; return; case EXTRA_REQUEST: state = PENDING_REQUEST; return; } } function drawCallback() { switch (state) { case NO_REQUEST: // This state should not be possible. How can there be no // request, yet somehow we are actively fulfilling a // request? throw new Error( 'Unexpected draw callback.\n' + 'Please report this to <https://github.com/elm-lang/core/issues>.' ); case PENDING_REQUEST: // At this point, we do not *know* that another frame is // needed, but we make an extra request to rAF just in // case. It's possible to drop a frame if rAF is called // too late, so we just do it preemptively. _requestAnimationFrame(drawCallback); state = EXTRA_REQUEST; // There's also stuff we definitely need to draw. draw(); return; case EXTRA_REQUEST: // Turns out the extra request was not needed, so we will // stop calling rAF. No reason to call it all the time if // no one needs it. state = NO_REQUEST; return; } } function draw() { update(elm.node.firstChild, savedScene, scheduledScene); if (elm.Native.Window) { elm.Native.Window.values.resizeIfNeeded(); } savedScene = scheduledScene; } var renderer = Elm.Native.Signal.make(elm).output('main', domUpdate, signalGraph); // must check for resize after 'renderer' is created so // that changes show up. if (elm.Native.Window) { elm.Native.Window.values.resizeIfNeeded(); } return renderer; } //// HOT SWAPPING //// // Returns boolean indicating if the swap was successful. // Requires that the two signal graphs have exactly the same // structure. function hotSwap(from, to) { function similar(nodeOld, nodeNew) { if (nodeOld.id !== nodeNew.id) { return false; } if (nodeOld.isOutput) { return nodeNew.isOutput; } return nodeOld.kids.length === nodeNew.kids.length; } function swap(nodeOld, nodeNew) { nodeNew.value = nodeOld.value; return true; } var canSwap = depthFirstTraversals(similar, from.inputs, to.inputs); if (canSwap) { depthFirstTraversals(swap, from.inputs, to.inputs); } from.node.parentNode.replaceChild(to.node, from.node); return canSwap; } // Returns false if the node operation f ever fails. function depthFirstTraversals(f, queueOld, queueNew) { if (queueOld.length !== queueNew.length) { return false; } queueOld = queueOld.slice(0); queueNew = queueNew.slice(0); var seen = []; while (queueOld.length > 0 && queueNew.length > 0) { var nodeOld = queueOld.pop(); var nodeNew = queueNew.pop(); if (seen.indexOf(nodeOld.id) < 0) { if (!f(nodeOld, nodeNew)) { return false; } queueOld = queueOld.concat(nodeOld.kids || []); queueNew = queueNew.concat(nodeNew.kids || []); seen.push(nodeOld.id); } } return true; } }()); function F2(fun) { function wrapper(a) { return function(b) { return fun(a,b); }; } wrapper.arity = 2; wrapper.func = fun; return wrapper; } function F3(fun) { function wrapper(a) { return function(b) { return function(c) { return fun(a, b, c); }; }; } wrapper.arity = 3; wrapper.func = fun; return wrapper; } function F4(fun) { function wrapper(a) { return function(b) { return function(c) { return function(d) { return fun(a, b, c, d); }; }; }; } wrapper.arity = 4; wrapper.func = fun; return wrapper; } function F5(fun) { function wrapper(a) { return function(b) { return function(c) { return function(d) { return function(e) { return fun(a, b, c, d, e); }; }; }; }; } wrapper.arity = 5; wrapper.func = fun; return wrapper; } function F6(fun) { function wrapper(a) { return function(b) { return function(c) { return function(d) { return function(e) { return function(f) { return fun(a, b, c, d, e, f); }; }; }; }; }; } wrapper.arity = 6; wrapper.func = fun; return wrapper; } function F7(fun) { function wrapper(a) { return function(b) { return function(c) { return function(d) { return function(e) { return function(f) { return function(g) { return fun(a, b, c, d, e, f, g); }; }; }; }; }; }; } wrapper.arity = 7; wrapper.func = fun; return wrapper; } function F8(fun) { function wrapper(a) { return function(b) { return function(c) { return function(d) { return function(e) { return function(f) { return function(g) { return function(h) { return fun(a, b, c, d, e, f, g, h); }; }; }; }; }; }; }; } wrapper.arity = 8; wrapper.func = fun; return wrapper; } function F9(fun) { function wrapper(a) { return function(b) { return function(c) { return function(d) { return function(e) { return function(f) { return function(g) { return function(h) { return function(i) { return fun(a, b, c, d, e, f, g, h, i); }; }; }; }; }; }; }; }; } wrapper.arity = 9; wrapper.func = fun; return wrapper; } function A2(fun, a, b) { return fun.arity === 2 ? fun.func(a, b) : fun(a)(b); } function A3(fun, a, b, c) { return fun.arity === 3 ? fun.func(a, b, c) : fun(a)(b)(c); } function A4(fun, a, b, c, d) { return fun.arity === 4 ? fun.func(a, b, c, d) : fun(a)(b)(c)(d); } function A5(fun, a, b, c, d, e) { return fun.arity === 5 ? fun.func(a, b, c, d, e) : fun(a)(b)(c)(d)(e); } function A6(fun, a, b, c, d, e, f) { return fun.arity === 6 ? fun.func(a, b, c, d, e, f) : fun(a)(b)(c)(d)(e)(f); } function A7(fun, a, b, c, d, e, f, g) { return fun.arity === 7 ? fun.func(a, b, c, d, e, f, g) : fun(a)(b)(c)(d)(e)(f)(g); } function A8(fun, a, b, c, d, e, f, g, h) { return fun.arity === 8 ? fun.func(a, b, c, d, e, f, g, h) : fun(a)(b)(c)(d)(e)(f)(g)(h); } function A9(fun, a, b, c, d, e, f, g, h, i) { return fun.arity === 9 ? fun.func(a, b, c, d, e, f, g, h, i) : fun(a)(b)(c)(d)(e)(f)(g)(h)(i); } } Elm.Native = Elm.Native || {}; Elm.Native.Utils = {}; Elm.Native.Utils.make = function(localRuntime) { localRuntime.Native = localRuntime.Native || {}; localRuntime.Native.Utils = localRuntime.Native.Utils || {}; if (localRuntime.Native.Utils.values) { return localRuntime.Native.Utils.values; } // COMPARISONS function eq(l, r) { var stack = [{'x': l, 'y': r}]; while (stack.length > 0) { var front = stack.pop(); var x = front.x; var y = front.y; if (x === y) { continue; } if (typeof x === 'object') { var c = 0; for (var i in x) { ++c; if (i in y) { if (i !== 'ctor') { stack.push({ 'x': x[i], 'y': y[i] }); } } else { return false; } } if ('ctor' in x) { stack.push({'x': x.ctor, 'y': y.ctor}); } if (c !== Object.keys(y).length) { return false; } } else if (typeof x === 'function') { throw new Error('Equality error: general function equality is ' + 'undecidable, and therefore, unsupported'); } else { return false; } } return true; } // code in Generate/JavaScript.hs depends on the particular // integer values assigned to LT, EQ, and GT var LT = -1, EQ = 0, GT = 1, ord = ['LT', 'EQ', 'GT']; function compare(x, y) { return { ctor: ord[cmp(x, y) + 1] }; } function cmp(x, y) { var ord; if (typeof x !== 'object') { return x === y ? EQ : x < y ? LT : GT; } else if (x.isChar) { var a = x.toString(); var b = y.toString(); return a === b ? EQ : a < b ? LT : GT; } else if (x.ctor === '::' || x.ctor === '[]') { while (true) { if (x.ctor === '[]' && y.ctor === '[]') { return EQ; } if (x.ctor !== y.ctor) { return x.ctor === '[]' ? LT : GT; } ord = cmp(x._0, y._0); if (ord !== EQ) { return ord; } x = x._1; y = y._1; } } else if (x.ctor.slice(0, 6) === '_Tuple') { var n = x.ctor.slice(6) - 0; var err = 'cannot compare tuples with more than 6 elements.'; if (n === 0) return EQ; if (n >= 1) { ord = cmp(x._0, y._0); if (ord !== EQ) return ord; if (n >= 2) { ord = cmp(x._1, y._1); if (ord !== EQ) return ord; if (n >= 3) { ord = cmp(x._2, y._2); if (ord !== EQ) return ord; if (n >= 4) { ord = cmp(x._3, y._3); if (ord !== EQ) return ord; if (n >= 5) { ord = cmp(x._4, y._4); if (ord !== EQ) return ord; if (n >= 6) { ord = cmp(x._5, y._5); if (ord !== EQ) return ord; if (n >= 7) throw new Error('Comparison error: ' + err); } } } } } } return EQ; } else { throw new Error('Comparison error: comparison is only defined on ints, ' + 'floats, times, chars, strings, lists of comparable values, ' + 'and tuples of comparable values.'); } } // TUPLES var Tuple0 = { ctor: '_Tuple0' }; function Tuple2(x, y) { return { ctor: '_Tuple2', _0: x, _1: y }; } // LITERALS function chr(c) { var x = new String(c); x.isChar = true; return x; } function txt(str) { var t = new String(str); t.text = true; return t; } // GUID var count = 0; function guid(_) { return count++; } // RECORDS function update(oldRecord, updatedFields) { var newRecord = {}; for (var key in oldRecord) { var value = (key in updatedFields) ? updatedFields[key] : oldRecord[key]; newRecord[key] = value; } return newRecord; } // MOUSE COORDINATES function getXY(e) { var posx = 0; var posy = 0; if (e.pageX || e.pageY) { posx = e.pageX; posy = e.pageY; } else if (e.clientX || e.clientY) { posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft; posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop; } if (localRuntime.isEmbed()) { var rect = localRuntime.node.getBoundingClientRect(); var relx = rect.left + document.body.scrollLeft + document.documentElement.scrollLeft; var rely = rect.top + document.body.scrollTop + document.documentElement.scrollTop; // TODO: figure out if there is a way to avoid rounding here posx = posx - Math.round(relx) - localRuntime.node.clientLeft; posy = posy - Math.round(rely) - localRuntime.node.clientTop; } return Tuple2(posx, posy); } //// LIST STUFF //// var Nil = { ctor: '[]' }; function Cons(hd, tl) { return { ctor: '::', _0: hd, _1: tl }; } function list(arr) { var out = Nil; for (var i = arr.length; i--; ) { out = Cons(arr[i], out); } return out; } function range(lo, hi) { var list = Nil; if (lo <= hi) { do { list = Cons(hi, list); } while (hi-- > lo); } return list; } function append(xs, ys) { // append Strings if (typeof xs === 'string') { return xs + ys; } // append Text if (xs.ctor.slice(0, 5) === 'Text:') { return { ctor: 'Text:Append', _0: xs, _1: ys }; } // append Lists if (xs.ctor === '[]') { return ys; } var root = Cons(xs._0, Nil); var curr = root; xs = xs._1; while (xs.ctor !== '[]') { curr._1 = Cons(xs._0, Nil); xs = xs._1; curr = curr._1; } curr._1 = ys; return root; } // CRASHES function crash(moduleName, region) { return function(message) { throw new Error( 'Ran into a `Debug.crash` in module `' + moduleName + '` ' + regionToString(region) + '\n' + 'The message provided by the code author is:\n\n ' + message ); }; } function crashCase(moduleName, region, value) { return function(message) { throw new Error( 'Ran into a `Debug.crash` in module `' + moduleName + '`\n\n' + 'This was caused by the `case` expression ' + regionToString(region) + '.\n' + 'One of the branches ended with a crash and the following value got through:\n\n ' + toString(value) + '\n\n' + 'The message provided by the code author is:\n\n ' + message ); }; } function regionToString(region) { if (region.start.line == region.end.line) { return 'on line ' + region.start.line; } return 'between lines ' + region.start.line + ' and ' + region.end.line; } // BAD PORTS function badPort(expected, received) { throw new Error( 'Runtime error when sending values through a port.\n\n' + 'Expecting ' + expected + ' but was given ' + formatValue(received) ); } function formatValue(value) { // Explicity format undefined values as "undefined" // because JSON.stringify(undefined) unhelpfully returns "" return (value === undefined) ? "undefined" : JSON.stringify(value); } // TO STRING var _Array; var Dict; var List; var toString = function(v) { var type = typeof v; if (type === 'function') { var name = v.func ? v.func.name : v.name; return '<function' + (name === '' ? '' : ': ') + name + '>'; } else if (type === 'boolean') { return v ? 'True' : 'False'; } else if (type === 'number') { return v + ''; } else if ((v instanceof String) && v.isChar) { return '\'' + addSlashes(v, true) + '\''; } else if (type === 'string') { return '"' + addSlashes(v, false) + '"'; } else if (type === 'object' && 'ctor' in v) { if (v.ctor.substring(0, 6) === '_Tuple') { var output = []; for (var k in v) { if (k === 'ctor') continue; output.push(toString(v[k])); } return '(' + output.join(',') + ')'; } else if (v.ctor === '_Array') { if (!_Array) { _Array = Elm.Array.make(localRuntime); } var list = _Array.toList(v); return 'Array.fromList ' + toString(list); } else if (v.ctor === '::') { var output = '[' + toString(v._0); v = v._1; while (v.ctor === '::') { output += ',' + toString(v._0); v = v._1; } return output + ']'; } else if (v.ctor === '[]') { return '[]'; } else if (v.ctor === 'RBNode_elm_builtin' || v.ctor === 'RBEmpty_elm_builtin' || v.ctor === 'Set_elm_builtin') { if (!Dict) { Dict = Elm.Dict.make(localRuntime); } var list; var name; if (v.ctor === 'Set_elm_builtin') { if (!List) { List = Elm.List.make(localRuntime); } name = 'Set'; list = A2(List.map, function(x) {return x._0; }, Dict.toList(v._0)); } else { name = 'Dict'; list = Dict.toList(v); } return name + '.fromList ' + toString(list); } else if (v.ctor.slice(0, 5) === 'Text:') { return '<text>'; } else if (v.ctor === 'Element_elm_builtin') { return '<element>' } else if (v.ctor === 'Form_elm_builtin') { return '<form>' } else { var output = ''; for (var i in v) { if (i === 'ctor') continue; var str = toString(v[i]); var parenless = str[0] === '{' || str[0] === '<' || str.indexOf(' ') < 0; output += ' ' + (parenless ? str : '(' + str + ')'); } return v.ctor + output; } } else if (type === 'object' && 'notify' in v && 'id' in v) { return '<signal>'; } else if (type === 'object') { var output = []; for (var k in v) { output.push(k + ' = ' + toString(v[k])); } if (output.length === 0) { return '{}'; } return '{ ' + output.join(', ') + ' }'; } return '<internal structure>'; }; function addSlashes(str, isChar) { var s = str.replace(/\\/g, '\\\\') .replace(/\n/g, '\\n') .replace(/\t/g, '\\t') .replace(/\r/g, '\\r') .replace(/\v/g, '\\v') .replace(/\0/g, '\\0'); if (isChar) { return s.replace(/\'/g, '\\\''); } else { return s.replace(/\"/g, '\\"'); } } return localRuntime.Native.Utils.values = { eq: eq, cmp: cmp, compare: F2(compare), Tuple0: Tuple0, Tuple2: Tuple2, chr: chr, txt: txt, update: update, guid: guid, getXY: getXY, Nil: Nil, Cons: Cons, list: list, range: range, append: F2(append), crash: crash, crashCase: crashCase, badPort: badPort, toString: toString }; }; Elm.Basics = Elm.Basics || {}; Elm.Basics.make = function (_elm) { "use strict"; _elm.Basics = _elm.Basics || {}; if (_elm.Basics.values) return _elm.Basics.values; var _U = Elm.Native.Utils.make(_elm),$Native$Basics = Elm.Native.Basics.make(_elm),$Native$Utils = Elm.Native.Utils.make(_elm); var _op = {}; var uncurry = F2(function (f,_p0) { var _p1 = _p0;return A2(f,_p1._0,_p1._1);}); var curry = F3(function (f,a,b) { return f({ctor: "_Tuple2",_0: a,_1: b});}); var flip = F3(function (f,b,a) { return A2(f,a,b);}); var snd = function (_p2) { var _p3 = _p2;return _p3._1;}; var fst = function (_p4) { var _p5 = _p4;return _p5._0;}; var always = F2(function (a,_p6) { return a;}); var identity = function (x) { return x;}; _op["<|"] = F2(function (f,x) { return f(x);}); _op["|>"] = F2(function (x,f) { return f(x);}); _op[">>"] = F3(function (f,g,x) { return g(f(x));}); _op["<<"] = F3(function (g,f,x) { return g(f(x));}); _op["++"] = $Native$Utils.append; var toString = $Native$Utils.toString; var isInfinite = $Native$Basics.isInfinite; var isNaN = $Native$Basics.isNaN; var toFloat = $Native$Basics.toFloat; var ceiling = $Native$Basics.ceiling; var floor = $Native$Basics.floor; var truncate = $Native$Basics.truncate; var round = $Native$Basics.round; var not = $Native$Basics.not; var xor = $Native$Basics.xor; _op["||"] = $Native$Basics.or; _op["&&"] = $Native$Basics.and; var max = $Native$Basics.max; var min = $Native$Basics.min; var GT = {ctor: "GT"}; var EQ = {ctor: "EQ"}; var LT = {ctor: "LT"}; var compare = $Native$Basics.compare; _op[">="] = $Native$Basics.ge; _op["<="] = $Native$Basics.le; _op[">"] = $Native$Basics.gt; _op["<"] = $Native$Basics.lt; _op["/="] = $Native$Basics.neq; _op["=="] = $Native$Basics.eq; var e = $Native$Basics.e; var pi = $Native$Basics.pi; var clamp = $Native$Basics.clamp; var logBase = $Native$Basics.logBase; var abs = $Native$Basics.abs; var negate = $Native$Basics.negate; var sqrt = $Native$Basics.sqrt; var atan2 = $Native$Basics.atan2; var atan = $Native$Basics.atan; var asin = $Native$Basics.asin; var acos = $Native$Basics.acos; var tan = $Native$Basics.tan; var sin = $Native$Basics.sin; var cos = $Native$Basics.cos; _op["^"] = $Native$Basics.exp; _op["%"] = $Native$Basics.mod; var rem = $Native$Basics.rem; _op["//"] = $Native$Basics.div; _op["/"] = $Native$Basics.floatDiv; _op["*"] = $Native$Basics.mul; _op["-"] = $Native$Basics.sub; _op["+"] = $Native$Basics.add; var toPolar = $Native$Basics.toPolar; var fromPolar = $Native$Basics.fromPolar; var turns = $Native$Basics.turns; var degrees = $Native$Basics.degrees; var radians = function (t) { return t;}; return _elm.Basics.values = {_op: _op ,max: max ,min: min ,compare: compare ,not: not ,xor: xor ,rem: rem ,negate: negate ,abs: abs ,sqrt: sqrt ,clamp: clamp ,logBase: logBase ,e: e ,pi: pi ,cos: cos ,sin: sin ,tan: tan ,acos: acos ,asin: asin ,atan: atan ,atan2: atan2 ,round: round ,floor: floor ,ceiling: ceiling ,truncate: truncate ,toFloat: toFloat ,degrees: degrees ,radians: radians ,turns: turns ,toPolar: toPolar ,fromPolar: fromPolar ,isNaN: isNaN ,isInfinite: isInfinite ,toString: toString ,fst: fst ,snd: snd ,identity: identity ,always: always ,flip: flip ,curry: curry ,uncurry: uncurry ,LT: LT ,EQ: EQ ,GT: GT}; }; Elm.Maybe = Elm.Maybe || {}; Elm.Maybe.make = function (_elm) { "use strict"; _elm.Maybe = _elm.Maybe || {}; if (_elm.Maybe.values) return _elm.Maybe.values; var _U = Elm.Native.Utils.make(_elm); var _op = {}; var withDefault = F2(function ($default,maybe) { var _p0 = maybe;if (_p0.ctor === "Just") { return _p0._0;} else { return $default;}}); var Nothing = {ctor: "Nothing"}; var oneOf = function (maybes) { oneOf: while (true) { var _p1 = maybes; if (_p1.ctor === "[]") { return Nothing; } else { var _p3 = _p1._0; var _p2 = _p3; if (_p2.ctor === "Nothing") { var _v3 = _p1._1; maybes = _v3; continue oneOf; } else { return _p3; } } } }; var andThen = F2(function (maybeValue,callback) { var _p4 = maybeValue; if (_p4.ctor === "Just") { return callback(_p4._0); } else { return Nothing; } }); var Just = function (a) { return {ctor: "Just",_0: a};}; var map = F2(function (f,maybe) { var _p5 = maybe;if (_p5.ctor === "Just") { return Just(f(_p5._0));} else { return Nothing;}}); var map2 = F3(function (func,ma,mb) { var _p6 = {ctor: "_Tuple2",_0: ma,_1: mb}; if (_p6.ctor === "_Tuple2" && _p6._0.ctor === "Just" && _p6._1.ctor === "Just") { return Just(A2(func,_p6._0._0,_p6._1._0)); } else { return Nothing; } }); var map3 = F4(function (func,ma,mb,mc) { var _p7 = {ctor: "_Tuple3",_0: ma,_1: mb,_2: mc}; if (_p7.ctor === "_Tuple3" && _p7._0.ctor === "Just" && _p7._1.ctor === "Just" && _p7._2.ctor === "Just") { return Just(A3(func,_p7._0._0,_p7._1._0,_p7._2._0)); } else { return Nothing; } }); var map4 = F5(function (func,ma,mb,mc,md) { var _p8 = {ctor: "_Tuple4",_0: ma,_1: mb,_2: mc,_3: md}; if (_p8.ctor === "_Tuple4" && _p8._0.ctor === "Just" && _p8._1.ctor === "Just" && _p8._2.ctor === "Just" && _p8._3.ctor === "Just") { return Just(A4(func,_p8._0._0,_p8._1._0,_p8._2._0,_p8._3._0)); } else { return Nothing; } }); var map5 = F6(function (func,ma,mb,mc,md,me) { var _p9 = {ctor: "_Tuple5",_0: ma,_1: mb,_2: mc,_3: md,_4: me}; if (_p9.ctor === "_Tuple5" && _p9._0.ctor === "Just" && _p9._1.ctor === "Just" && _p9._2.ctor === "Just" && _p9._3.ctor === "Just" && _p9._4.ctor === "Just") { return Just(A5(func,_p9._0._0,_p9._1._0,_p9._2._0,_p9._3._0,_p9._4._0)); } else { return Nothing; } }); return _elm.Maybe.values = {_op: _op ,andThen: andThen ,map: map ,map2: map2 ,map3: map3 ,map4: map4 ,map5: map5 ,withDefault: withDefault ,oneOf: oneOf ,Just: Just ,Nothing: Nothing}; }; Elm.Native.List = {}; Elm.Native.List.make = function(localRuntime) { localRuntime.Native = localRuntime.Native || {}; localRuntime.Native.List = localRuntime.Native.List || {}; if (localRuntime.Native.List.values) { return localRuntime.Native.List.values; } if ('values' in Elm.Native.List) { return localRuntime.Native.List.values = Elm.Native.List.values; } var Utils = Elm.Native.Utils.make(localRuntime); var Nil = Utils.Nil; var Cons = Utils.Cons; var fromArray = Utils.list; function toArray(xs) { var out = []; while (xs.ctor !== '[]') { out.push(xs._0); xs = xs._1; } return out; } // f defined similarly for both foldl and foldr (NB: different from Haskell) // ie, foldl : (a -> b -> b) -> b -> [a] -> b function foldl(f, b, xs) { var acc = b; while (xs.ctor !== '[]') { acc = A2(f, xs._0, acc); xs = xs._1; } return acc; } function foldr(f, b, xs) { var arr = toArray(xs); var acc = b; for (var i = arr.length; i--; ) { acc = A2(f, arr[i], acc); } return acc; } function map2(f, xs, ys) { var arr = []; while (xs.ctor !== '[]' && ys.ctor !== '[]') { arr.push(A2(f, xs._0, ys._0)); xs = xs._1; ys = ys._1; } return fromArray(arr); } function map3(f, xs, ys, zs) { var arr = []; while (xs.ctor !== '[]' && ys.ctor !== '[]' && zs.ctor !== '[]') { arr.push(A3(f, xs._0, ys._0, zs._0)); xs = xs._1; ys = ys._1; zs = zs._1; } return fromArray(arr); } function map4(f, ws, xs, ys, zs) { var arr = []; while ( ws.ctor !== '[]' && xs.ctor !== '[]' && ys.ctor !== '[]' && zs.ctor !== '[]') { arr.push(A4(f, ws._0, xs._0, ys._0, zs._0)); ws = ws._1; xs = xs._1; ys = ys._1; zs = zs._1; } return fromArray(arr); } function map5(f, vs, ws, xs, ys, zs) { var arr = []; while ( vs.ctor !== '[]' && ws.ctor !== '[]' && xs.ctor !== '[]' && ys.ctor !== '[]' && zs.ctor !== '[]') { arr.push(A5(f, vs._0, ws._0, xs._0, ys._0, zs._0)); vs = vs._1; ws = ws._1; xs = xs._1; ys = ys._1; zs = zs._1; } return fromArray(arr); } function sortBy(f, xs) { return fromArray(toArray(xs).sort(function(a, b) { return Utils.cmp(f(a), f(b)); })); } function sortWith(f, xs) { return fromArray(toArray(xs).sort(function(a, b) { var ord = f(a)(b).ctor; return ord === 'EQ' ? 0 : ord === 'LT' ? -1 : 1; })); } function take(n, xs) { var arr = []; while (xs.ctor !== '[]' && n > 0) { arr.push(xs._0); xs = xs._1; --n; } return fromArray(arr); } Elm.Native.List.values = { Nil: Nil, Cons: Cons, cons: F2(Cons), toArray: toArray, fromArray: fromArray, foldl: F3(foldl), foldr: F3(foldr), map2: F3(map2), map3: F4(map3), map4: F5(map4), map5: F6(map5), sortBy: F2(sortBy), sortWith: F2(sortWith), take: F2(take) }; return localRuntime.Native.List.values = Elm.Native.List.values; }; Elm.List = Elm.List || {}; Elm.List.make = function (_elm) { "use strict"; _elm.List = _elm.List || {}; if (_elm.List.values) return _elm.List.values; var _U = Elm.Native.Utils.make(_elm),$Basics = Elm.Basics.make(_elm),$Maybe = Elm.Maybe.make(_elm),$Native$List = Elm.Native.List.make(_elm); var _op = {}; var sortWith = $Native$List.sortWith; var sortBy = $Native$List.sortBy; var sort = function (xs) { return A2(sortBy,$Basics.identity,xs);}; var drop = F2(function (n,list) { drop: while (true) if (_U.cmp(n,0) < 1) return list; else { var _p0 = list; if (_p0.ctor === "[]") { return list; } else { var _v1 = n - 1,_v2 = _p0._1; n = _v1; list = _v2; continue drop; } } }); var take = $Native$List.take; var map5 = $Native$List.map5; var map4 = $Native$List.map4; var map3 = $Native$List.map3; var map2 = $Native$List.map2; var any = F2(function (isOkay,list) { any: while (true) { var _p1 = list; if (_p1.ctor === "[]") { return false; } else { if (isOkay(_p1._0)) return true; else { var _v4 = isOkay,_v5 = _p1._1; isOkay = _v4; list = _v5; continue any; } } } }); var all = F2(function (isOkay,list) { return $Basics.not(A2(any,function (_p2) { return $Basics.not(isOkay(_p2));},list));}); var foldr = $Native$List.foldr; var foldl = $Native$List.foldl; var length = function (xs) { return A3(foldl,F2(function (_p3,i) { return i + 1;}),0,xs);}; var sum = function (numbers) { return A3(foldl,F2(function (x,y) { return x + y;}),0,numbers);}; var product = function (numbers) { return A3(foldl,F2(function (x,y) { return x * y;}),1,numbers);}; var maximum = function (list) { var _p4 = list; if (_p4.ctor === "::") { return $Maybe.Just(A3(foldl,$Basics.max,_p4._0,_p4._1)); } else { return $Maybe.Nothing; } }; var minimum = function (list) { var _p5 = list; if (_p5.ctor === "::") { return $Maybe.Just(A3(foldl,$Basics.min,_p5._0,_p5._1)); } else { return $Maybe.Nothing; } }; var indexedMap = F2(function (f,xs) { return A3(map2,f,_U.range(0,length(xs) - 1),xs);}); var member = F2(function (x,xs) { return A2(any,function (a) { return _U.eq(a,x);},xs);}); var isEmpty = function (xs) { var _p6 = xs;if (_p6.ctor === "[]") { return true;} else { return false;}}; var tail = function (list) { var _p7 = list;if (_p7.ctor === "::") { return $Maybe.Just(_p7._1);} else { return $Maybe.Nothing;}}; var head = function (list) { var _p8 = list;if (_p8.ctor === "::") { return $Maybe.Just(_p8._0);} else { return $Maybe.Nothing;}}; _op["::"] = $Native$List.cons; var map = F2(function (f,xs) { return A3(foldr,F2(function (x,acc) { return A2(_op["::"],f(x),acc);}),_U.list([]),xs);}); var filter = F2(function (pred,xs) { var conditionalCons = F2(function (x,xs$) { return pred(x) ? A2(_op["::"],x,xs$) : xs$;}); return A3(foldr,conditionalCons,_U.list([]),xs); }); var maybeCons = F3(function (f,mx,xs) { var _p9 = f(mx);if (_p9.ctor === "Just") { return A2(_op["::"],_p9._0,xs);} else { return xs;}}); var filterMap = F2(function (f,xs) { return A3(foldr,maybeCons(f),_U.list([]),xs);}); var reverse = function (list) { return A3(foldl,F2(function (x,y) { return A2(_op["::"],x,y);}),_U.list([]),list);}; var scanl = F3(function (f,b,xs) { var scan1 = F2(function (x,accAcc) { var _p10 = accAcc; if (_p10.ctor === "::") { return A2(_op["::"],A2(f,x,_p10._0),accAcc); } else { return _U.list([]); } }); return reverse(A3(foldl,scan1,_U.list([b]),xs)); }); var append = F2(function (xs,ys) { var _p11 = ys; if (_p11.ctor === "[]") { return xs; } else { return A3(foldr,F2(function (x,y) { return A2(_op["::"],x,y);}),ys,xs); } }); var concat = function (lists) { return A3(foldr,append,_U.list([]),lists);}; var concatMap = F2(function (f,list) { return concat(A2(map,f,list));}); var partition = F2(function (pred,list) { var step = F2(function (x,_p12) { var _p13 = _p12; var _p15 = _p13._0; var _p14 = _p13._1; return pred(x) ? {ctor: "_Tuple2",_0: A2(_op["::"],x,_p15),_1: _p14} : {ctor: "_Tuple2",_0: _p15,_1: A2(_op["::"],x,_p14)}; }); return A3(foldr,step,{ctor: "_Tuple2",_0: _U.list([]),_1: _U.list([])},list); }); var unzip = function (pairs) { var step = F2(function (_p17,_p16) { var _p18 = _p17; var _p19 = _p16; return {ctor: "_Tuple2",_0: A2(_op["::"],_p18._0,_p19._0),_1: A2(_op["::"],_p18._1,_p19._1)}; }); return A3(foldr,step,{ctor: "_Tuple2",_0: _U.list([]),_1: _U.list([])},pairs); }; var intersperse = F2(function (sep,xs) { var _p20 = xs; if (_p20.ctor === "[]") { return _U.list([]); } else { var step = F2(function (x,rest) { return A2(_op["::"],sep,A2(_op["::"],x,rest));}); var spersed = A3(foldr,step,_U.list([]),_p20._1); return A2(_op["::"],_p20._0,spersed); } }); var repeatHelp = F3(function (result,n,value) { repeatHelp: while (true) if (_U.cmp(n,0) < 1) return result; else { var _v18 = A2(_op["::"],value,result),_v19 = n - 1,_v20 = value; result = _v18; n = _v19; value = _v20; continue repeatHelp; } }); var repeat = F2(function (n,value) { return A3(repeatHelp,_U.list([]),n,value);}); return _elm.List.values = {_op: _op ,isEmpty: isEmpty ,length: length ,reverse: reverse ,member: member ,head: head ,tail: tail ,filter: filter ,take: take ,drop: drop ,repeat: repeat ,append: append ,concat: concat ,intersperse: intersperse ,partition: partition ,unzip: unzip ,map: map ,map2: map2 ,map3: map3 ,map4: map4 ,map5: map5 ,filterMap: filterMap ,concatMap: concatMap ,indexedMap: indexedMap ,foldr: foldr ,foldl: foldl ,sum: sum ,product: product ,maximum: maximum ,minimum: minimum ,all: all ,any: any ,scanl: scanl ,sort: sort ,sortBy: sortBy ,sortWith: sortWith}; }; Elm.Native.Color = {}; Elm.Native.Color.make = function(localRuntime) { localRuntime.Native = localRuntime.Native || {}; localRuntime.Native.Color = localRuntime.Native.Color || {}; if (localRuntime.Native.Color.values) { return localRuntime.Native.Color.values; } function toCss(c) { var format = ''; var colors = ''; if (c.ctor === 'RGBA') { format = 'rgb'; colors = c._0 + ', ' + c._1 + ', ' + c._2; } else { format = 'hsl'; colors = (c._0 * 180 / Math.PI) + ', ' + (c._1 * 100) + '%, ' + (c._2 * 100) + '%'; } if (c._3 === 1) { return format + '(' + colors + ')'; } else { return format + 'a(' + colors + ', ' + c._3 + ')'; } } return localRuntime.Native.Color.values = { toCss: toCss }; }; Elm.Color = Elm.Color || {}; Elm.Color.make = function (_elm) { "use strict"; _elm.Color = _elm.Color || {}; if (_elm.Color.values) return _elm.Color.values; var _U = Elm.Native.Utils.make(_elm),$Basics = Elm.Basics.make(_elm); var _op = {}; var Radial = F5(function (a,b,c,d