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init

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commit 396e965be5c899c15a1cc7f5433edda46e3bc49f 0 parents
@fernandezpablo85 authored
2  .gitignore
@@ -0,0 +1,2 @@
+target/
+.idea*
11 build.sbt
@@ -0,0 +1,11 @@
+organization := "org.example.dust"
+
+name := "dust"
+
+version := "1.0"
+
+scalaVersion := "2.8.1"
+
+libraryDependencies += "rhino" % "js" % "1.7R2"
+
+libraryDependencies += "org.scalatest" %% "scalatest" % "1.5.1" % "test"
1  project/build.properties
@@ -0,0 +1 @@
+sbt.version=0.11.0
7 project/build.sbt
@@ -0,0 +1,7 @@
+organization := "org.example.dust"
+
+name := "dust"
+
+version := "1.0"
+
+scalaVersion := "2.8.1"
3,207 src/main/resources/com/linkedin/frameworks/dust.js
@@ -0,0 +1,3207 @@
+/*
+ Dust - Asynchronous Templating v0.3.0
+ http:/akdubya.github.com/dustjs
+
+ Copyright (c) 2010, Aleksander Williams
+ Released under the MIT License.
+*/
+
+(function(dust) {
+
+dust.cache = {};
+
+dust.register = function(name, tmpl) {
+ if (!name) return;
+ dust.cache[name] = tmpl;
+};
+
+dust.render = function(name, context, callback) {
+ var chunk = new Stub(callback).head;
+ dust.load(name, chunk, Context.wrap(context)).end();
+};
+
+dust.stream = function(name, context) {
+ var stream = new Stream();
+ dust.nextTick(function() {
+ dust.load(name, stream.head, Context.wrap(context)).end();
+ });
+ return stream;
+};
+
+dust.renderSource = function(source, context, callback) {
+ return dust.compileFn(source)(context, callback);
+};
+
+dust.compileFn = function(source, name) {
+ var tmpl = dust.loadSource(dust.compile(source, name));
+ return function(context, callback) {
+ var master = callback ? new Stub(callback) : new Stream();
+ dust.nextTick(function() {
+ tmpl(master.head, Context.wrap(context)).end();
+ });
+ return master;
+ }
+};
+
+dust.load = function(name, chunk, context) {
+ var tmpl = dust.cache[name];
+ if (tmpl) {
+ return tmpl(chunk, context);
+ } else {
+ if (dust.onLoad) {
+ return chunk.map(function(chunk) {
+ dust.onLoad(name, function(err, src) {
+ if (err) return chunk.setError(err);
+ if (!dust.cache[name]) dust.loadSource(dust.compile(src, name));
+ dust.cache[name](chunk, context).end();
+ });
+ });
+ }
+ return chunk.setError(new Error("Template Not Found: " + name));
+ }
+};
+
+dust.loadSource = function(source, path) {
+ return eval(source);
+};
+
+if (Array.isArray) {
+ dust.isArray = Array.isArray;
+} else {
+ dust.isArray = function(arr) {
+ return Object.prototype.toString.call(arr) == "[object Array]";
+ };
+}
+
+dust.nextTick = function(callback) {
+ setTimeout(callback, 0);
+}
+
+dust.isEmpty = function(value) {
+ if (dust.isArray(value) && !value.length) return true;
+ if (value === 0) return false;
+ return (!value);
+};
+
+dust.filter = function(string, auto, filters) {
+ if (filters) {
+ for (var i=0, len=filters.length; i<len; i++) {
+ var name = filters[i];
+ if (name === "s") {
+ auto = null;
+ } else {
+ string = dust.filters[name](string);
+ }
+ }
+ }
+ if (auto) {
+ string = dust.filters[auto](string);
+ }
+ return string;
+};
+
+dust.filters = {
+ h: function(value) { return dust.escapeHtml(value); },
+ j: function(value) { return dust.escapeJs(value); },
+ u: encodeURI,
+ uc: encodeURIComponent
+}
+
+function Context(stack, global, blocks) {
+ this.stack = stack;
+ this.global = global;
+ this.blocks = blocks;
+}
+
+dust.makeBase = function(global) {
+ return new Context(new Stack(), global);
+}
+
+Context.wrap = function(context) {
+ if (context instanceof Context) {
+ return context;
+ }
+ return new Context(new Stack(context));
+}
+
+Context.prototype.get = function(key) {
+ var ctx = this.stack, value;
+
+ while(ctx) {
+ if (ctx.isObject) {
+ value = ctx.head[key];
+ if (!(value === undefined)) {
+ return value;
+ }
+ }
+ ctx = ctx.tail;
+ }
+ return this.global ? this.global[key] : undefined;
+};
+
+Context.prototype.getPath = function(cur, down) {
+ var ctx = this.stack,
+ len = down.length;
+
+ if (cur && len === 0) return ctx.head;
+ if (!ctx.isObject) return undefined;
+ ctx = ctx.head;
+ var i = 0;
+ while(ctx && i < len) {
+ ctx = ctx[down[i]];
+ i++;
+ }
+ return ctx;
+};
+
+Context.prototype.push = function(head, idx, len) {
+ return new Context(new Stack(head, this.stack, idx, len), this.global, this.blocks);
+};
+
+Context.prototype.rebase = function(head) {
+ return new Context(new Stack(head), this.global, this.blocks);
+};
+
+Context.prototype.current = function() {
+ return this.stack.head;
+};
+
+Context.prototype.getBlock = function(key) {
+ var blocks = this.blocks;
+
+ if (!blocks) return;
+ var len = blocks.length, fn;
+ while (len--) {
+ fn = blocks[len][key];
+ if (fn) return fn;
+ }
+}
+
+Context.prototype.shiftBlocks = function(locals) {
+ var blocks = this.blocks;
+
+ if (locals) {
+ if (!blocks) {
+ newBlocks = [locals];
+ } else {
+ newBlocks = blocks.concat([locals]);
+ }
+ return new Context(this.stack, this.global, newBlocks);
+ }
+ return this;
+}
+
+function Stack(head, tail, idx, len) {
+ this.tail = tail;
+ this.isObject = !dust.isArray(head) && head && typeof head === "object";
+ this.head = head;
+ this.index = idx;
+ this.of = len;
+}
+
+function Stub(callback) {
+ this.head = new Chunk(this);
+ this.callback = callback;
+ this.out = '';
+}
+
+Stub.prototype.flush = function() {
+ var chunk = this.head;
+
+ while (chunk) {
+ if (chunk.flushable) {
+ this.out += chunk.data;
+ } else if (chunk.error) {
+ this.callback(chunk.error);
+ this.flush = function() {};
+ return;
+ } else {
+ return;
+ }
+ chunk = chunk.next;
+ this.head = chunk;
+ }
+ this.callback(null, this.out);
+}
+
+function Stream() {
+ this.head = new Chunk(this);
+}
+
+Stream.prototype.flush = function() {
+ var chunk = this.head;
+
+ while(chunk) {
+ if (chunk.flushable) {
+ this.emit('data', chunk.data);
+ } else if (chunk.error) {
+ this.emit('error', chunk.error);
+ this.flush = function() {};
+ return;
+ } else {
+ return;
+ }
+ chunk = chunk.next;
+ this.head = chunk;
+ }
+ this.emit('end');
+}
+
+Stream.prototype.emit = function(type, data) {
+ var events = this.events;
+
+ if (events && events[type]) {
+ events[type](data);
+ }
+}
+
+Stream.prototype.on = function(type, callback) {
+ if (!this.events) {
+ this.events = {};
+ }
+ this.events[type] = callback;
+ return this;
+}
+
+function Chunk(root, next, taps) {
+ this.root = root;
+ this.next = next;
+ this.data = '';
+ this.flushable = false;
+ this.taps = taps;
+}
+
+Chunk.prototype.write = function(data) {
+ var taps = this.taps;
+
+ if (taps) {
+ data = taps.go(data);
+ }
+ this.data += data;
+ return this;
+}
+
+Chunk.prototype.end = function(data) {
+ if (data) {
+ this.write(data);
+ }
+ this.flushable = true;
+ this.root.flush();
+ return this;
+}
+
+Chunk.prototype.map = function(callback) {
+ var cursor = new Chunk(this.root, this.next, this.taps),
+ branch = new Chunk(this.root, cursor, this.taps);
+
+ this.next = branch;
+ this.flushable = true;
+ callback(branch);
+ return cursor;
+}
+
+Chunk.prototype.tap = function(tap) {
+ var taps = this.taps;
+
+ if (taps) {
+ this.taps = taps.push(tap);
+ } else {
+ this.taps = new Tap(tap);
+ }
+ return this;
+}
+
+Chunk.prototype.untap = function() {
+ this.taps = this.taps.tail;
+ return this;
+}
+
+Chunk.prototype.render = function(body, context) {
+ return body(this, context);
+}
+
+Chunk.prototype.reference = function(elem, context, auto, filters) {
+ if (typeof elem === "function") {
+ elem = elem(this, context, null, {auto: auto, filters: filters});
+ if (elem instanceof Chunk) {
+ return elem;
+ }
+ }
+ if (!dust.isEmpty(elem)) {
+ return this.write(dust.filter(elem, auto, filters));
+ } else {
+ return this;
+ }
+};
+
+Chunk.prototype.section = function(elem, context, bodies, params) {
+ if (typeof elem === "function") {
+ elem = elem(this, context, bodies, params);
+ if (elem instanceof Chunk) {
+ return elem;
+ }
+ }
+
+ var body = bodies.block,
+ skip = bodies['else'];
+
+ if (params) {
+ context = context.push(params);
+ }
+
+ if (dust.isArray(elem)) {
+ if (body) {
+ var len = elem.length, chunk = this;
+ for (var i=0; i<len; i++) {
+ chunk = body(chunk, context.push(elem[i], i, len));
+ }
+ return chunk;
+ }
+ } else if (elem === true) {
+ if (body) return body(this, context);
+ } else if (elem || elem === 0) {
+ if (body) return body(this, context.push(elem));
+ } else if (skip) {
+ return skip(this, context);
+ }
+ return this;
+};
+
+Chunk.prototype.exists = function(elem, context, bodies) {
+ var body = bodies.block,
+ skip = bodies['else'];
+
+ if (!dust.isEmpty(elem)) {
+ if (body) return body(this, context);
+ } else if (skip) {
+ return skip(this, context);
+ }
+ return this;
+}
+
+Chunk.prototype.notexists = function(elem, context, bodies) {
+ var body = bodies.block,
+ skip = bodies['else'];
+
+ if (dust.isEmpty(elem)) {
+ if (body) return body(this, context);
+ } else if (skip) {
+ return skip(this, context);
+ }
+ return this;
+}
+
+Chunk.prototype.block = function(elem, context, bodies) {
+ var body = bodies.block;
+
+ if (elem) {
+ body = elem;
+ }
+
+ if (body) {
+ return body(this, context);
+ }
+ return this;
+};
+
+Chunk.prototype.partial = function(elem, context) {
+ if (typeof elem === "function") {
+ return this.capture(elem, context, function(name, chunk) {
+ dust.load(name, chunk, context).end();
+ });
+ }
+ return dust.load(elem, this, context);
+};
+
+Chunk.prototype.helper = function(name, context, bodies, params) {
+ return dust.helpers[name](this, context, bodies, params);
+};
+
+Chunk.prototype.capture = function(body, context, callback) {
+ return this.map(function(chunk) {
+ var stub = new Stub(function(err, out) {
+ if (err) {
+ chunk.setError(err);
+ } else {
+ callback(out, chunk);
+ }
+ });
+ body(stub.head, context).end();
+ });
+};
+
+Chunk.prototype.setError = function(err) {
+ this.error = err;
+ this.root.flush();
+ return this;
+};
+
+dust.helpers = {
+ sep: function(chunk, context, bodies) {
+ if (context.stack.index === context.stack.of - 1) {
+ return chunk;
+ }
+ return bodies.block(chunk, context);
+ },
+
+ idx: function(chunk, context, bodies) {
+ return bodies.block(chunk, context.push(context.stack.index));
+ }
+}
+
+function Tap(head, tail) {
+ this.head = head;
+ this.tail = tail;
+}
+
+Tap.prototype.push = function(tap) {
+ return new Tap(tap, this);
+};
+
+Tap.prototype.go = function(value) {
+ var tap = this;
+
+ while(tap) {
+ value = tap.head(value);
+ tap = tap.tail;
+ }
+ return value;
+};
+
+var HCHARS = new RegExp(/[&<>\"]/),
+ AMP = /&/g,
+ LT = /</g,
+ GT = />/g,
+ QUOT = /\"/g;
+
+dust.escapeHtml = function(s) {
+ if (typeof s === "string") {
+ if (!HCHARS.test(s)) {
+ return s;
+ }
+ return s.replace(AMP,'&amp;').replace(LT,'&lt;').replace(GT,'&gt;').replace(QUOT,'&quot;');
+ }
+ return s;
+};
+
+var BS = /\\/g,
+ CR = /\r/g,
+ LS = /\u2028/g,
+ PS = /\u2029/g,
+ NL = /\n/g,
+ LF = /\f/g,
+ SQ = /'/g,
+ DQ = /"/g,
+ TB = /\t/g;
+
+dust.escapeJs = function(s) {
+ if (typeof s === "string") {
+ return s
+ .replace(BS, '\\\\')
+ .replace(DQ, '\\"')
+ .replace(SQ, "\\'")
+ .replace(CR, '\\r')
+ .replace(LS, '\\u2028')
+ .replace(PS, '\\u2029')
+ .replace(NL, '\\n')
+ .replace(LF, '\\f')
+ .replace(TB, "\\t");
+ }
+ return s;
+};
+
+})(dust);
+
+if (typeof exports !== "undefined") {
+ if (typeof process !== "undefined") {
+ require('./server')(dust);
+ }
+ module.exports = dust;
+}
+(function(dust) {
+
+dust.compile = function(source, name) {
+ var ast = filterAST(dust.parse(source));
+ return compile(ast, name);
+};
+
+function filterAST(ast) {
+ var context = {};
+ return dust.filterNode(context, ast);
+}
+
+dust.filterNode = function(context, node) {
+ return dust.optimizers[node[0]](context, node);
+}
+
+dust.optimizers = {
+ body: compactBuffers,
+ buffer: noop,
+ special: convertSpecial,
+ format: nullify,
+ reference: visit,
+ "#": visit,
+ "?": visit,
+ "^": visit,
+ "<": visit,
+ "+": visit,
+ "@": visit,
+ "%": visit,
+ partial: visit,
+ context: visit,
+ params: visit,
+ bodies: visit,
+ param: visit,
+ filters: noop,
+ key: noop,
+ path: noop,
+ literal: noop,
+ comment: nullify
+}
+
+dust.pragmas = {
+ esc: function(compiler, context, bodies, params) {
+ var old = compiler.auto;
+ if (!context) context = 'h';
+ compiler.auto = (context === 's') ? '' : context;
+ var out = compileParts(compiler, bodies.block);
+ compiler.auto = old;
+ return out;
+ }
+}
+
+function visit(context, node) {
+ var out = [node[0]];
+ for (var i=1, len=node.length; i<len; i++) {
+ var res = dust.filterNode(context, node[i]);
+ if (res) out.push(res);
+ }
+ return out;
+}
+
+
+function compactBuffers(context, node) {
+ var out = [node[0]], memo;
+ for (var i=1, len=node.length; i<len; i++) {
+ var res = dust.filterNode(context, node[i]);
+ if (res) {
+ if (res[0] === 'buffer') {
+ if (memo) {
+ memo[1] += res[1];
+ } else {
+ memo = res;
+ out.push(res);
+ }
+ } else {
+ memo = null;
+ out.push(res);
+ }
+ }
+ }
+ return out;
+}
+
+var specialChars = {
+ "s": " ",
+ "n": "\n",
+ "r": "\r",
+ "lb": "{",
+ "rb": "}"
+};
+
+function convertSpecial(context, node) { return ['buffer', specialChars[node[1]]] }
+function noop(context, node) { return node }
+function nullify(){}
+
+function compile(ast, name) {
+ var context = {
+ name: name,
+ bodies: [],
+ blocks: {},
+ index: 0,
+ auto: "h"
+ }
+
+ return "(function(){dust.register("
+ + (name ? "\"" + name + "\"" : "null") + ","
+ + dust.compileNode(context, ast)
+ + ");"
+ + compileBlocks(context)
+ + compileBodies(context)
+ + "return body_0;"
+ + "})();";
+}
+
+function compileBlocks(context) {
+ var out = [],
+ blocks = context.blocks;
+
+ for (var name in blocks) {
+ out.push(name + ":" + blocks[name]);
+ }
+ if (out.length) {
+ context.blocks = "ctx=ctx.shiftBlocks(blocks);";
+ return "var blocks={" + out.join(',') + "};";
+ }
+ return context.blocks = "";
+}
+
+function compileBodies(context) {
+ var out = [],
+ bodies = context.bodies,
+ blx = context.blocks;
+
+ for (var i=0, len=bodies.length; i<len; i++) {
+ out[i] = "function body_" + i + "(chk,ctx){"
+ + blx + "return chk" + bodies[i] + ";}";
+ }
+ return out.join('');
+}
+
+function compileParts(context, body) {
+ var parts = '';
+ for (var i=1, len=body.length; i<len; i++) {
+ parts += dust.compileNode(context, body[i]);
+ }
+ return parts;
+}
+
+dust.compileNode = function(context, node) {
+ return dust.nodes[node[0]](context, node);
+}
+
+dust.nodes = {
+ body: function(context, node) {
+ var id = context.index++, name = "body_" + id;
+ context.bodies[id] = compileParts(context, node);
+ return name;
+ },
+
+ buffer: function(context, node) {
+ return ".write(" + escape(node[1]) + ")";
+ },
+
+ format: function(context, node) {
+ return ".write(" + escape(node[1] + node[2]) + ")";
+ },
+
+ reference: function(context, node) {
+ return ".reference(" + dust.compileNode(context, node[1])
+ + ",ctx," + dust.compileNode(context, node[2]) + ")";
+ },
+
+ "#": function(context, node) {
+ return compileSection(context, node, "section");
+ },
+
+ "?": function(context, node) {
+ return compileSection(context, node, "exists");
+ },
+
+ "^": function(context, node) {
+ return compileSection(context, node, "notexists");
+ },
+
+ "<": function(context, node) {
+ var bodies = node[4];
+ for (var i=1, len=bodies.length; i<len; i++) {
+ var param = bodies[i],
+ type = param[1][1];
+ if (type === "block") {
+ context.blocks[node[1].text] = dust.compileNode(context, param[2]);
+ return '';
+ }
+ }
+ return '';
+ },
+
+ "+": function(context, node) {
+ return ".block(ctx.getBlock("
+ + escape(node[1].text)
+ + ")," + dust.compileNode(context, node[2]) + ","
+ + dust.compileNode(context, node[4]) + ","
+ + dust.compileNode(context, node[3])
+ + ")";
+ },
+
+ "@": function(context, node) {
+ return ".helper("
+ + escape(node[1].text)
+ + "," + dust.compileNode(context, node[2]) + ","
+ + dust.compileNode(context, node[4]) + ","
+ + dust.compileNode(context, node[3])
+ + ")";
+ },
+
+ "%": function(context, node) {
+
+ var name = node[1][1];
+ if (!dust.pragmas[name]) return '';
+
+ var rawBodies = node[4];
+ var bodies = {};
+ for (var i=1, len=rawBodies.length; i<len; i++) {
+ var b = rawBodies[i];
+ bodies[b[1][1]] = b[2];
+ }
+
+ var rawParams = node[3];
+ var params = {};
+ for (var i=1, len=rawParams.length; i<len; i++) {
+ var p = rawParams[i];
+ params[p[1][1]] = p[2][1];
+ }
+
+ var ctx = node[2][1] ? node[2][1].text : null;
+
+ return dust.pragmas[name](context, ctx, bodies, params);
+ },
+
+ partial: function(context, node) {
+ return ".partial("
+ + dust.compileNode(context, node[1])
+ + "," + dust.compileNode(context, node[2]) + ")";
+ },
+
+ context: function(context, node) {
+ if (node[1]) {
+ return "ctx.rebase(" + dust.compileNode(context, node[1]) + ")";
+ }
+ return "ctx";
+ },
+
+ params: function(context, node) {
+ var out = [];
+ for (var i=1, len=node.length; i<len; i++) {
+ out.push(dust.compileNode(context, node[i]));
+ }
+ if (out.length) {
+ return "{" + out.join(',') + "}";
+ }
+ return "null";
+ },
+
+ bodies: function(context, node) {
+ var out = [];
+ for (var i=1, len=node.length; i<len; i++) {
+ out.push(dust.compileNode(context, node[i]));
+ }
+ return "{" + out.join(',') + "}";
+ },
+
+ param: function(context, node) {
+ return dust.compileNode(context, node[1]) + ":" + dust.compileNode(context, node[2]);
+ },
+
+ filters: function(context, node) {
+ var list = [];
+ for (var i=1, len=node.length; i<len; i++) {
+ var filter = node[i];
+ list.push("\"" + filter + "\"");
+ }
+ return "\"" + context.auto + "\""
+ + (list.length ? ",[" + list.join(',') + "]" : '');
+ },
+
+ key: function(context, node) {
+ return "ctx.get(\"" + node[1] + "\")";
+ },
+
+ path: function(context, node) {
+ var current = node[1],
+ keys = node[2],
+ list = [];
+
+ for (var i=0,len=keys.length; i<len; i++) {
+ list.push("\"" + keys[i] + "\"");
+ }
+ return "ctx.getPath(" + current + ",[" + list.join(',') + "])";
+ },
+
+ literal: function(context, node) {
+ return escape(node[1]);
+ }
+}
+
+function compileSection(context, node, cmd) {
+ return "." + cmd + "("
+ + dust.compileNode(context, node[1])
+ + "," + dust.compileNode(context, node[2]) + ","
+ + dust.compileNode(context, node[4]) + ","
+ + dust.compileNode(context, node[3])
+ + ")";
+}
+
+var escape = (typeof JSON === "undefined")
+ ? function(str) { return "\"" + dust.escapeJs(str) + "\"" }
+ : JSON.stringify;
+
+})(typeof exports !== 'undefined' ? exports : window.dust);
+(function(dust){
+
+var parser = (function(){
+ /* Generated by PEG.js (http:/pegjs.majda.cz/). */
+
+ var result = {
+ /*
+ * Parses the input with a generated parser. If the parsing is successfull,
+ * returns a value explicitly or implicitly specified by the grammar from
+ * which the parser was generated (see |PEG.buildParser|). If the parsing is
+ * unsuccessful, throws |PEG.parser.SyntaxError| describing the error.
+ */
+ parse: function(input) {
+ var pos = 0;
+ var reportMatchFailures = true;
+ var rightmostMatchFailuresPos = 0;
+ var rightmostMatchFailuresExpected = [];
+ var cache = {};
+
+ function padLeft(input, padding, length) {
+ var result = input;
+
+ var padLength = length - input.length;
+ for (var i = 0; i < padLength; i++) {
+ result = padding + result;
+ }
+
+ return result;
+ }
+
+ function escape(ch) {
+ var charCode = ch.charCodeAt(0);
+
+ if (charCode < 0xFF) {
+ var escapeChar = 'x';
+ var length = 2;
+ } else {
+ var escapeChar = 'u';
+ var length = 4;
+ }
+
+ return '\\' + escapeChar + padLeft(charCode.toString(16).toUpperCase(), '0', length);
+ }
+
+ function quote(s) {
+ /*
+ * ECMA-262, 5th ed., 7.8.4: All characters may appear literally in a
+ * string literal except for the closing quote character, backslash,
+ * carriage return, line separator, paragraph separator, and line feed.
+ * Any character may appear in the form of an escape sequence.
+ */
+ return '"' + s
+ .replace(/\\/g, '\\\\')
+ .replace(/"/g, '\\"')
+ .replace(/\r/g, '\\r')
+ .replace(/\n/g, '\\n')
+ .replace(/[\x80-\uFFFF]/g, escape)
+ + '"';
+ }
+
+ function matchFailed(failure) {
+ if (pos < rightmostMatchFailuresPos) {
+ return;
+ }
+
+ if (pos > rightmostMatchFailuresPos) {
+ rightmostMatchFailuresPos = pos;
+ rightmostMatchFailuresExpected = [];
+ }
+
+ rightmostMatchFailuresExpected.push(failure);
+ }
+
+ function parse_body() {
+ var cacheKey = "body" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+
+ var result1 = [];
+ var result2 = parse_part();
+ while (result2 !== null) {
+ result1.push(result2);
+ var result2 = parse_part();
+ }
+ var result0 = result1 !== null
+ ? (function(p) { return ["body"].concat(p) })(result1)
+ : null;
+
+
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_part() {
+ var cacheKey = "part" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+
+ var result6 = parse_comment();
+ if (result6 !== null) {
+ var result0 = result6;
+ } else {
+ var result5 = parse_section();
+ if (result5 !== null) {
+ var result0 = result5;
+ } else {
+ var result4 = parse_partial();
+ if (result4 !== null) {
+ var result0 = result4;
+ } else {
+ var result3 = parse_special();
+ if (result3 !== null) {
+ var result0 = result3;
+ } else {
+ var result2 = parse_reference();
+ if (result2 !== null) {
+ var result0 = result2;
+ } else {
+ var result1 = parse_buffer();
+ if (result1 !== null) {
+ var result0 = result1;
+ } else {
+ var result0 = null;;
+ };
+ };
+ };
+ };
+ };
+ }
+
+
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_section() {
+ var cacheKey = "section" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos1 = pos;
+ var result8 = parse_sec_tag_start();
+ if (result8 !== null) {
+ var result9 = parse_rd();
+ if (result9 !== null) {
+ var result10 = parse_body();
+ if (result10 !== null) {
+ var result11 = parse_bodies();
+ if (result11 !== null) {
+ var result12 = parse_end_tag();
+ if (result12 !== null) {
+ var result13 = (function() {return result8[1].text === result12.text})() ? '' : null;
+ if (result13 !== null) {
+ var result7 = [result8, result9, result10, result11, result12, result13];
+ } else {
+ var result7 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result7 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result7 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result7 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result7 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result7 = null;
+ pos = savedPos1;
+ }
+ var result6 = result7 !== null
+ ? (function(t, b, e, n) { e.push(["param", ["literal", "block"], b]); t.push(e); return t })(result7[0], result7[2], result7[3], result7[4])
+ : null;
+ if (result6 !== null) {
+ var result0 = result6;
+ } else {
+ var savedPos0 = pos;
+ var result3 = parse_sec_tag_start();
+ if (result3 !== null) {
+ if (input.substr(pos, 1) === "/") {
+ var result4 = "/";
+ pos += 1;
+ } else {
+ var result4 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"/\"");
+ }
+ }
+ if (result4 !== null) {
+ var result5 = parse_rd();
+ if (result5 !== null) {
+ var result2 = [result3, result4, result5];
+ } else {
+ var result2 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result2 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result2 = null;
+ pos = savedPos0;
+ }
+ var result1 = result2 !== null
+ ? (function(t) { t.push(["bodies"]); return t })(result2[0])
+ : null;
+ if (result1 !== null) {
+ var result0 = result1;
+ } else {
+ var result0 = null;;
+ };
+ }
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("section");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_sec_tag_start() {
+ var cacheKey = "sec_tag_start" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+
+ var savedPos0 = pos;
+ var result2 = parse_ld();
+ if (result2 !== null) {
+ if (input.substr(pos).match(/^[#?^<+@%]/) !== null) {
+ var result3 = input.charAt(pos);
+ pos++;
+ } else {
+ var result3 = null;
+ if (reportMatchFailures) {
+ matchFailed("[#?^<+@%]");
+ }
+ }
+ if (result3 !== null) {
+ var result4 = parse_identifier();
+ if (result4 !== null) {
+ var result5 = parse_context();
+ if (result5 !== null) {
+ var result6 = parse_params();
+ if (result6 !== null) {
+ var result1 = [result2, result3, result4, result5, result6];
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ var result0 = result1 !== null
+ ? (function(t, n, c, p) { return [t, n, c, p] })(result1[1], result1[2], result1[3], result1[4])
+ : null;
+
+
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_end_tag() {
+ var cacheKey = "end_tag" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos0 = pos;
+ var result2 = parse_ld();
+ if (result2 !== null) {
+ if (input.substr(pos, 1) === "/") {
+ var result3 = "/";
+ pos += 1;
+ } else {
+ var result3 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"/\"");
+ }
+ }
+ if (result3 !== null) {
+ var result4 = parse_identifier();
+ if (result4 !== null) {
+ var result5 = parse_rd();
+ if (result5 !== null) {
+ var result1 = [result2, result3, result4, result5];
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ var result0 = result1 !== null
+ ? (function(n) { return n })(result1[2])
+ : null;
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("end tag");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_context() {
+ var cacheKey = "context" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+
+ var savedPos0 = pos;
+ if (input.substr(pos, 1) === ":") {
+ var result4 = ":";
+ pos += 1;
+ } else {
+ var result4 = null;
+ if (reportMatchFailures) {
+ matchFailed("\":\"");
+ }
+ }
+ if (result4 !== null) {
+ var result5 = parse_identifier();
+ if (result5 !== null) {
+ var result3 = [result4, result5];
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ var result2 = result3 !== null
+ ? (function(n) {return n})(result3[1])
+ : null;
+ var result1 = result2 !== null ? result2 : '';
+ var result0 = result1 !== null
+ ? (function(n) { return n ? ["context", n] : ["context"] })(result1)
+ : null;
+
+
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_params() {
+ var cacheKey = "params" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var result1 = [];
+ var savedPos0 = pos;
+ var result4 = parse_ws();
+ if (result4 !== null) {
+ var result5 = parse_key();
+ if (result5 !== null) {
+ if (input.substr(pos, 1) === "=") {
+ var result6 = "=";
+ pos += 1;
+ } else {
+ var result6 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"=\"");
+ }
+ }
+ if (result6 !== null) {
+ var result9 = parse_identifier();
+ if (result9 !== null) {
+ var result7 = result9;
+ } else {
+ var result8 = parse_inline();
+ if (result8 !== null) {
+ var result7 = result8;
+ } else {
+ var result7 = null;;
+ };
+ }
+ if (result7 !== null) {
+ var result3 = [result4, result5, result6, result7];
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ var result2 = result3 !== null
+ ? (function(k, v) {return ["param", ["literal", k], v]})(result3[1], result3[3])
+ : null;
+ while (result2 !== null) {
+ result1.push(result2);
+ var savedPos0 = pos;
+ var result4 = parse_ws();
+ if (result4 !== null) {
+ var result5 = parse_key();
+ if (result5 !== null) {
+ if (input.substr(pos, 1) === "=") {
+ var result6 = "=";
+ pos += 1;
+ } else {
+ var result6 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"=\"");
+ }
+ }
+ if (result6 !== null) {
+ var result9 = parse_identifier();
+ if (result9 !== null) {
+ var result7 = result9;
+ } else {
+ var result8 = parse_inline();
+ if (result8 !== null) {
+ var result7 = result8;
+ } else {
+ var result7 = null;;
+ };
+ }
+ if (result7 !== null) {
+ var result3 = [result4, result5, result6, result7];
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ var result2 = result3 !== null
+ ? (function(k, v) {return ["param", ["literal", k], v]})(result3[1], result3[3])
+ : null;
+ }
+ var result0 = result1 !== null
+ ? (function(p) { return ["params"].concat(p) })(result1)
+ : null;
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("params");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_bodies() {
+ var cacheKey = "bodies" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var result1 = [];
+ var savedPos0 = pos;
+ var result4 = parse_ld();
+ if (result4 !== null) {
+ if (input.substr(pos, 1) === ":") {
+ var result5 = ":";
+ pos += 1;
+ } else {
+ var result5 = null;
+ if (reportMatchFailures) {
+ matchFailed("\":\"");
+ }
+ }
+ if (result5 !== null) {
+ var result6 = parse_key();
+ if (result6 !== null) {
+ var result7 = parse_rd();
+ if (result7 !== null) {
+ var result8 = parse_body();
+ if (result8 !== null) {
+ var result3 = [result4, result5, result6, result7, result8];
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ var result2 = result3 !== null
+ ? (function(k, v) {return ["param", ["literal", k], v]})(result3[2], result3[4])
+ : null;
+ while (result2 !== null) {
+ result1.push(result2);
+ var savedPos0 = pos;
+ var result4 = parse_ld();
+ if (result4 !== null) {
+ if (input.substr(pos, 1) === ":") {
+ var result5 = ":";
+ pos += 1;
+ } else {
+ var result5 = null;
+ if (reportMatchFailures) {
+ matchFailed("\":\"");
+ }
+ }
+ if (result5 !== null) {
+ var result6 = parse_key();
+ if (result6 !== null) {
+ var result7 = parse_rd();
+ if (result7 !== null) {
+ var result8 = parse_body();
+ if (result8 !== null) {
+ var result3 = [result4, result5, result6, result7, result8];
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ var result2 = result3 !== null
+ ? (function(k, v) {return ["param", ["literal", k], v]})(result3[2], result3[4])
+ : null;
+ }
+ var result0 = result1 !== null
+ ? (function(p) { return ["bodies"].concat(p) })(result1)
+ : null;
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("bodies");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_reference() {
+ var cacheKey = "reference" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos0 = pos;
+ var result2 = parse_ld();
+ if (result2 !== null) {
+ var result3 = parse_identifier();
+ if (result3 !== null) {
+ var result4 = parse_filters();
+ if (result4 !== null) {
+ var result5 = parse_rd();
+ if (result5 !== null) {
+ var result1 = [result2, result3, result4, result5];
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ var result0 = result1 !== null
+ ? (function(n, f) { return ["reference", n, f] })(result1[1], result1[2])
+ : null;
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("reference");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_partial() {
+ var cacheKey = "partial" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos0 = pos;
+ var result2 = parse_ld();
+ if (result2 !== null) {
+ if (input.substr(pos, 1) === ">") {
+ var result3 = ">";
+ pos += 1;
+ } else {
+ var result3 = null;
+ if (reportMatchFailures) {
+ matchFailed("\">\"");
+ }
+ }
+ if (result3 !== null) {
+ var result10 = parse_key();
+ var result9 = result10 !== null
+ ? (function(k) {return ["literal", k]})(result10)
+ : null;
+ if (result9 !== null) {
+ var result4 = result9;
+ } else {
+ var result8 = parse_inline();
+ if (result8 !== null) {
+ var result4 = result8;
+ } else {
+ var result4 = null;;
+ };
+ }
+ if (result4 !== null) {
+ var result5 = parse_context();
+ if (result5 !== null) {
+ if (input.substr(pos, 1) === "/") {
+ var result6 = "/";
+ pos += 1;
+ } else {
+ var result6 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"/\"");
+ }
+ }
+ if (result6 !== null) {
+ var result7 = parse_rd();
+ if (result7 !== null) {
+ var result1 = [result2, result3, result4, result5, result6, result7];
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ var result0 = result1 !== null
+ ? (function(n, c) { return ["partial", n, c] })(result1[2], result1[3])
+ : null;
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("partial");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_filters() {
+ var cacheKey = "filters" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var result1 = [];
+ var savedPos0 = pos;
+ if (input.substr(pos, 1) === "|") {
+ var result4 = "|";
+ pos += 1;
+ } else {
+ var result4 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"|\"");
+ }
+ }
+ if (result4 !== null) {
+ var result5 = parse_key();
+ if (result5 !== null) {
+ var result3 = [result4, result5];
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ var result2 = result3 !== null
+ ? (function(n) {return n})(result3[1])
+ : null;
+ while (result2 !== null) {
+ result1.push(result2);
+ var savedPos0 = pos;
+ if (input.substr(pos, 1) === "|") {
+ var result4 = "|";
+ pos += 1;
+ } else {
+ var result4 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"|\"");
+ }
+ }
+ if (result4 !== null) {
+ var result5 = parse_key();
+ if (result5 !== null) {
+ var result3 = [result4, result5];
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result3 = null;
+ pos = savedPos0;
+ }
+ var result2 = result3 !== null
+ ? (function(n) {return n})(result3[1])
+ : null;
+ }
+ var result0 = result1 !== null
+ ? (function(f) { return ["filters"].concat(f) })(result1)
+ : null;
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("filters");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_special() {
+ var cacheKey = "special" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos0 = pos;
+ var result2 = parse_ld();
+ if (result2 !== null) {
+ if (input.substr(pos, 1) === "~") {
+ var result3 = "~";
+ pos += 1;
+ } else {
+ var result3 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"~\"");
+ }
+ }
+ if (result3 !== null) {
+ var result4 = parse_key();
+ if (result4 !== null) {
+ var result5 = parse_rd();
+ if (result5 !== null) {
+ var result1 = [result2, result3, result4, result5];
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ var result0 = result1 !== null
+ ? (function(k) { return ["special", k] })(result1[2])
+ : null;
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("special");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_identifier() {
+ var cacheKey = "identifier" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var result4 = parse_path();
+ var result3 = result4 !== null
+ ? (function(p) { return wrap(["path"].concat(p), cacheKey) })(result4)
+ : null;
+ if (result3 !== null) {
+ var result0 = result3;
+ } else {
+ var result2 = parse_key();
+ var result1 = result2 !== null
+ ? (function(k) { return wrap(["key", k], cacheKey) })(result2)
+ : null;
+ if (result1 !== null) {
+ var result0 = result1;
+ } else {
+ var result0 = null;;
+ };
+ }
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("identifier");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_path() {
+ var cacheKey = "path" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos0 = pos;
+ var result11 = parse_key();
+ var result5 = result11 !== null ? result11 : '';
+ if (result5 !== null) {
+ var savedPos1 = pos;
+ if (input.substr(pos, 1) === ".") {
+ var result9 = ".";
+ pos += 1;
+ } else {
+ var result9 = null;
+ if (reportMatchFailures) {
+ matchFailed("\".\"");
+ }
+ }
+ if (result9 !== null) {
+ var result10 = parse_key();
+ if (result10 !== null) {
+ var result8 = [result9, result10];
+ } else {
+ var result8 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result8 = null;
+ pos = savedPos1;
+ }
+ var result7 = result8 !== null
+ ? (function(k) {return k})(result8[1])
+ : null;
+ if (result7 !== null) {
+ var result6 = [];
+ while (result7 !== null) {
+ result6.push(result7);
+ var savedPos1 = pos;
+ if (input.substr(pos, 1) === ".") {
+ var result9 = ".";
+ pos += 1;
+ } else {
+ var result9 = null;
+ if (reportMatchFailures) {
+ matchFailed("\".\"");
+ }
+ }
+ if (result9 !== null) {
+ var result10 = parse_key();
+ if (result10 !== null) {
+ var result8 = [result9, result10];
+ } else {
+ var result8 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result8 = null;
+ pos = savedPos1;
+ }
+ var result7 = result8 !== null
+ ? (function(k) {return k})(result8[1])
+ : null;
+ }
+ } else {
+ var result6 = null;
+ }
+ if (result6 !== null) {
+ var result4 = [result5, result6];
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ var result3 = result4 !== null
+ ? (function(k, d) {
+ if (k) { d.unshift(k); return [false, d]; }
+ return [true, d];
+ })(result4[0], result4[1])
+ : null;
+ if (result3 !== null) {
+ var result0 = result3;
+ } else {
+ if (input.substr(pos, 1) === ".") {
+ var result2 = ".";
+ pos += 1;
+ } else {
+ var result2 = null;
+ if (reportMatchFailures) {
+ matchFailed("\".\"");
+ }
+ }
+ var result1 = result2 !== null
+ ? (function() { return [true, []] })()
+ : null;
+ if (result1 !== null) {
+ var result0 = result1;
+ } else {
+ var result0 = null;;
+ };
+ }
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("path");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_key() {
+ var cacheKey = "key" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos0 = pos;
+ if (input.substr(pos).match(/^[a-zA-Z_$]/) !== null) {
+ var result2 = input.charAt(pos);
+ pos++;
+ } else {
+ var result2 = null;
+ if (reportMatchFailures) {
+ matchFailed("[a-zA-Z_$]");
+ }
+ }
+ if (result2 !== null) {
+ var result3 = [];
+ if (input.substr(pos).match(/^[0-9a-zA-Z_$]/) !== null) {
+ var result4 = input.charAt(pos);
+ pos++;
+ } else {
+ var result4 = null;
+ if (reportMatchFailures) {
+ matchFailed("[0-9a-zA-Z_$]");
+ }
+ }
+ while (result4 !== null) {
+ result3.push(result4);
+ if (input.substr(pos).match(/^[0-9a-zA-Z_$]/) !== null) {
+ var result4 = input.charAt(pos);
+ pos++;
+ } else {
+ var result4 = null;
+ if (reportMatchFailures) {
+ matchFailed("[0-9a-zA-Z_$]");
+ }
+ }
+ }
+ if (result3 !== null) {
+ var result1 = [result2, result3];
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result1 = null;
+ pos = savedPos0;
+ }
+ var result0 = result1 !== null
+ ? (function(h, t) { return h + t.join('') })(result1[0], result1[1])
+ : null;
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("key");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_inline() {
+ var cacheKey = "inline" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos2 = pos;
+ if (input.substr(pos, 1) === "\"") {
+ var result14 = "\"";
+ pos += 1;
+ } else {
+ var result14 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"\\\"\"");
+ }
+ }
+ if (result14 !== null) {
+ if (input.substr(pos, 1) === "\"") {
+ var result15 = "\"";
+ pos += 1;
+ } else {
+ var result15 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"\\\"\"");
+ }
+ }
+ if (result15 !== null) {
+ var result13 = [result14, result15];
+ } else {
+ var result13 = null;
+ pos = savedPos2;
+ }
+ } else {
+ var result13 = null;
+ pos = savedPos2;
+ }
+ var result12 = result13 !== null
+ ? (function() { return ["literal", ""] })()
+ : null;
+ if (result12 !== null) {
+ var result0 = result12;
+ } else {
+ var savedPos1 = pos;
+ if (input.substr(pos, 1) === "\"") {
+ var result9 = "\"";
+ pos += 1;
+ } else {
+ var result9 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"\\\"\"");
+ }
+ }
+ if (result9 !== null) {
+ var result10 = parse_literal();
+ if (result10 !== null) {
+ if (input.substr(pos, 1) === "\"") {
+ var result11 = "\"";
+ pos += 1;
+ } else {
+ var result11 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"\\\"\"");
+ }
+ }
+ if (result11 !== null) {
+ var result8 = [result9, result10, result11];
+ } else {
+ var result8 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result8 = null;
+ pos = savedPos1;
+ }
+ } else {
+ var result8 = null;
+ pos = savedPos1;
+ }
+ var result7 = result8 !== null
+ ? (function(l) { return ["literal", l] })(result8[1])
+ : null;
+ if (result7 !== null) {
+ var result0 = result7;
+ } else {
+ var savedPos0 = pos;
+ if (input.substr(pos, 1) === "\"") {
+ var result3 = "\"";
+ pos += 1;
+ } else {
+ var result3 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"\\\"\"");
+ }
+ }
+ if (result3 !== null) {
+ var result6 = parse_inline_part();
+ if (result6 !== null) {
+ var result4 = [];
+ while (result6 !== null) {
+ result4.push(result6);
+ var result6 = parse_inline_part();
+ }
+ } else {
+ var result4 = null;
+ }
+ if (result4 !== null) {
+ if (input.substr(pos, 1) === "\"") {
+ var result5 = "\"";
+ pos += 1;
+ } else {
+ var result5 = null;
+ if (reportMatchFailures) {
+ matchFailed("\"\\\"\"");
+ }
+ }
+ if (result5 !== null) {
+ var result2 = [result3, result4, result5];
+ } else {
+ var result2 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result2 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result2 = null;
+ pos = savedPos0;
+ }
+ var result1 = result2 !== null
+ ? (function(p) { return ["body"].concat(p) })(result2[1])
+ : null;
+ if (result1 !== null) {
+ var result0 = result1;
+ } else {
+ var result0 = null;;
+ };
+ };
+ }
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("inline");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_inline_part() {
+ var cacheKey = "inline_part" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+
+ var result4 = parse_special();
+ if (result4 !== null) {
+ var result0 = result4;
+ } else {
+ var result3 = parse_reference();
+ if (result3 !== null) {
+ var result0 = result3;
+ } else {
+ var result2 = parse_literal();
+ var result1 = result2 !== null
+ ? (function(l) { return ["buffer", l] })(result2)
+ : null;
+ if (result1 !== null) {
+ var result0 = result1;
+ } else {
+ var result0 = null;;
+ };
+ };
+ }
+
+
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_buffer() {
+ var cacheKey = "buffer" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos4 = pos;
+ var result14 = parse_eol();
+ if (result14 !== null) {
+ var result15 = [];
+ var result16 = parse_ws();
+ while (result16 !== null) {
+ result15.push(result16);
+ var result16 = parse_ws();
+ }
+ if (result15 !== null) {
+ var result13 = [result14, result15];
+ } else {
+ var result13 = null;
+ pos = savedPos4;
+ }
+ } else {
+ var result13 = null;
+ pos = savedPos4;
+ }
+ var result12 = result13 !== null
+ ? (function(e, w) { return ["format", e, w.join('')] })(result13[0], result13[1])
+ : null;
+ if (result12 !== null) {
+ var result0 = result12;
+ } else {
+ var savedPos0 = pos;
+ var savedPos3 = pos;
+ var savedReportMatchFailuresVar2 = reportMatchFailures;
+ reportMatchFailures = false;
+ var result11 = parse_tag();
+ reportMatchFailures = savedReportMatchFailuresVar2;
+ if (result11 === null) {
+ var result5 = '';
+ } else {
+ var result5 = null;
+ pos = savedPos3;
+ }
+ if (result5 !== null) {
+ var savedPos2 = pos;
+ var savedReportMatchFailuresVar1 = reportMatchFailures;
+ reportMatchFailures = false;
+ var result10 = parse_eol();
+ reportMatchFailures = savedReportMatchFailuresVar1;
+ if (result10 === null) {
+ var result6 = '';
+ } else {
+ var result6 = null;
+ pos = savedPos2;
+ }
+ if (result6 !== null) {
+ var savedPos1 = pos;
+ var savedReportMatchFailuresVar0 = reportMatchFailures;
+ reportMatchFailures = false;
+ var result9 = parse_comment();
+ reportMatchFailures = savedReportMatchFailuresVar0;
+ if (result9 === null) {
+ var result7 = '';
+ } else {
+ var result7 = null;
+ pos = savedPos1;
+ }
+ if (result7 !== null) {
+ if (input.length > pos) {
+ var result8 = input.charAt(pos);
+ pos++;
+ } else {
+ var result8 = null;
+ if (reportMatchFailures) {
+ matchFailed('any character');
+ }
+ }
+ if (result8 !== null) {
+ var result4 = [result5, result6, result7, result8];
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ var result3 = result4 !== null
+ ? (function(c) {return c})(result4[3])
+ : null;
+ if (result3 !== null) {
+ var result2 = [];
+ while (result3 !== null) {
+ result2.push(result3);
+ var savedPos0 = pos;
+ var savedPos3 = pos;
+ var savedReportMatchFailuresVar2 = reportMatchFailures;
+ reportMatchFailures = false;
+ var result11 = parse_tag();
+ reportMatchFailures = savedReportMatchFailuresVar2;
+ if (result11 === null) {
+ var result5 = '';
+ } else {
+ var result5 = null;
+ pos = savedPos3;
+ }
+ if (result5 !== null) {
+ var savedPos2 = pos;
+ var savedReportMatchFailuresVar1 = reportMatchFailures;
+ reportMatchFailures = false;
+ var result10 = parse_eol();
+ reportMatchFailures = savedReportMatchFailuresVar1;
+ if (result10 === null) {
+ var result6 = '';
+ } else {
+ var result6 = null;
+ pos = savedPos2;
+ }
+ if (result6 !== null) {
+ var savedPos1 = pos;
+ var savedReportMatchFailuresVar0 = reportMatchFailures;
+ reportMatchFailures = false;
+ var result9 = parse_comment();
+ reportMatchFailures = savedReportMatchFailuresVar0;
+ if (result9 === null) {
+ var result7 = '';
+ } else {
+ var result7 = null;
+ pos = savedPos1;
+ }
+ if (result7 !== null) {
+ if (input.length > pos) {
+ var result8 = input.charAt(pos);
+ pos++;
+ } else {
+ var result8 = null;
+ if (reportMatchFailures) {
+ matchFailed('any character');
+ }
+ }
+ if (result8 !== null) {
+ var result4 = [result5, result6, result7, result8];
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ } else {
+ var result4 = null;
+ pos = savedPos0;
+ }
+ var result3 = result4 !== null
+ ? (function(c) {return c})(result4[3])
+ : null;
+ }
+ } else {
+ var result2 = null;
+ }
+ var result1 = result2 !== null
+ ? (function(b) { return ["buffer", b.join('')] })(result2)
+ : null;
+ if (result1 !== null) {
+ var result0 = result1;
+ } else {
+ var result0 = null;;
+ };
+ }
+ reportMatchFailures = savedReportMatchFailures;
+ if (reportMatchFailures && result0 === null) {
+ matchFailed("buffer");
+ }
+
+ cache[cacheKey] = {
+ nextPos: pos,
+ result: result0
+ };
+ return result0;
+ }
+
+ function parse_literal() {
+ var cacheKey = "literal" + '@' + pos;
+ var cachedResult = cache[cacheKey];
+ if (cachedResult) {
+ pos = cachedResult.nextPos;
+ return cachedResult.result;
+ }
+
+ var savedReportMatchFailures = reportMatchFailures;
+ reportMatchFailures = false;
+ var savedPos0 = pos;
+ var savedPos2 = pos;
+