jasmine-headless-webkit/vendor/assets/javascripts/dust-full-for-compile.js

3210 lines
89 KiB
JavaScript
Raw Normal View History

//
// Dust - Asynchronous Templating v0.3.0
// http://akdubya.github.com/dustjs
//
// Copyright (c) 2010, Aleksander Williams
// Released under the MIT License.
//
var dust = {};
(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, // TODO: convert format
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;
}
// Compacts consecutive buffer nodes into a single node
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) {
// TODO: Move these hacks into pragma precompiler
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 : 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, '\\\\') // backslash
.replace(/"/g, '\\"') // closing quote character
.replace(/\r/g, '\\r') // carriage return
.replace(/\n/g, '\\n') // line feed
.replace(/[\x80-\uFFFF]/g, escape) // non-ASCII characters
+ '"';
}
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;
var savedReportMatchFailuresVar1 = reportMatchFailures;
reportMatchFailures = false;
var result10 = parse_tag();
reportMatchFailures = savedReportMatchFailuresVar1;
if (result10 === null) {
var result4 = '';
} else {
var result4 = null;
pos = savedPos2;
}
if (result4 !== null) {
var savedPos1 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
var result9 = parse_eol();
reportMatchFailures = savedReportMatchFailuresVar0;
if (result9 === null) {
var result5 = '';
} else {
var result5 = null;
pos = savedPos1;
}
if (result5 !== null) {
var result8 = parse_esc();
if (result8 !== null) {
var result6 = result8;
} else {
if (input.substr(pos).match(/^[^"]/) !== null) {
var result7 = input.charAt(pos);
pos++;
} else {
var result7 = null;
if (reportMatchFailures) {
matchFailed("[^\"]");
}
}
if (result7 !== null) {
var result6 = result7;
} else {
var result6 = null;;
};
}
if (result6 !== null) {
var result3 = [result4, result5, result6];
} else {
var result3 = null;
pos = savedPos0;
}
} else {
var result3 = null;
pos = savedPos0;
}
} else {
var result3 = null;
pos = savedPos0;
}
var result2 = result3 !== null
? (function(c) {return c})(result3[2])
: null;
if (result2 !== null) {
var result1 = [];
while (result2 !== null) {
result1.push(result2);
var savedPos0 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar1 = reportMatchFailures;
reportMatchFailures = false;
var result10 = parse_tag();
reportMatchFailures = savedReportMatchFailuresVar1;
if (result10 === null) {
var result4 = '';
} else {
var result4 = null;
pos = savedPos2;
}
if (result4 !== null) {
var savedPos1 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
var result9 = parse_eol();
reportMatchFailures = savedReportMatchFailuresVar0;
if (result9 === null) {
var result5 = '';
} else {
var result5 = null;
pos = savedPos1;
}
if (result5 !== null) {
var result8 = parse_esc();
if (result8 !== null) {
var result6 = result8;
} else {
if (input.substr(pos).match(/^[^"]/) !== null) {
var result7 = input.charAt(pos);
pos++;
} else {
var result7 = null;
if (reportMatchFailures) {
matchFailed("[^\"]");
}
}
if (result7 !== null) {
var result6 = result7;
} else {
var result6 = null;;
};
}
if (result6 !== null) {
var result3 = [result4, result5, result6];
} else {
var result3 = null;
pos = savedPos0;
}
} else {
var result3 = null;
pos = savedPos0;
}
} else {
var result3 = null;
pos = savedPos0;
}
var result2 = result3 !== null
? (function(c) {return c})(result3[2])
: null;
}
} else {
var result1 = null;
}
var result0 = result1 !== null
? (function(b) { return b.join('') })(result1)
: null;
reportMatchFailures = savedReportMatchFailures;
if (reportMatchFailures && result0 === null) {
matchFailed("literal");
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_esc() {
var cacheKey = "esc" + '@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
if (input.substr(pos, 2) === "\\\"") {
var result1 = "\\\"";
pos += 2;
} else {
var result1 = null;
if (reportMatchFailures) {
matchFailed("\"\\\\\\\"\"");
}
}
var result0 = result1 !== null
? (function() { return '"' })()
: null;
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_comment() {
var cacheKey = "comment" + '@' + 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, 2) === "{!") {
var result2 = "{!";
pos += 2;
} else {
var result2 = null;
if (reportMatchFailures) {
matchFailed("\"{!\"");
}
}
if (result2 !== null) {
var result3 = [];
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
if (input.substr(pos, 2) === "!}") {
var result9 = "!}";
pos += 2;
} else {
var result9 = null;
if (reportMatchFailures) {
matchFailed("\"!}\"");
}
}
reportMatchFailures = savedReportMatchFailuresVar0;
if (result9 === null) {
var result7 = '';
} else {
var result7 = null;
pos = savedPos2;
}
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 result6 = [result7, result8];
} else {
var result6 = null;
pos = savedPos1;
}
} else {
var result6 = null;
pos = savedPos1;
}
var result5 = result6 !== null
? (function(c) {return c})(result6[1])
: null;
while (result5 !== null) {
result3.push(result5);
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
if (input.substr(pos, 2) === "!}") {
var result9 = "!}";
pos += 2;
} else {
var result9 = null;
if (reportMatchFailures) {
matchFailed("\"!}\"");
}
}
reportMatchFailures = savedReportMatchFailuresVar0;
if (result9 === null) {
var result7 = '';
} else {
var result7 = null;
pos = savedPos2;
}
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 result6 = [result7, result8];
} else {
var result6 = null;
pos = savedPos1;
}
} else {
var result6 = null;
pos = savedPos1;
}
var result5 = result6 !== null
? (function(c) {return c})(result6[1])
: null;
}
if (result3 !== null) {
if (input.substr(pos, 2) === "!}") {
var result4 = "!}";
pos += 2;
} else {
var result4 = null;
if (reportMatchFailures) {
matchFailed("\"!}\"");
}
}
if (result4 !== null) {
var result1 = [result2, result3, result4];
} else {
var result1 = null;
pos = savedPos0;
}
} else {
var result1 = null;
pos = savedPos0;
}
} else {
var result1 = null;
pos = savedPos0;
}
var result0 = result1 !== null
? (function(c) { return ["comment", c.join('')] })(result1[1])
: null;
reportMatchFailures = savedReportMatchFailures;
if (reportMatchFailures && result0 === null) {
matchFailed("comment");
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_tag() {
var cacheKey = "tag" + '@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedPos0 = pos;
var result3 = parse_ld();
if (result3 !== null) {
if (input.substr(pos).match(/^[#?^><+%:@\/~%]/) !== null) {
var result4 = input.charAt(pos);
pos++;
} else {
var result4 = null;
if (reportMatchFailures) {
matchFailed("[#?^><+%:@\\/~%]");
}
}
if (result4 !== null) {
var savedPos1 = pos;
var savedPos3 = pos;
var savedReportMatchFailuresVar1 = reportMatchFailures;
reportMatchFailures = false;
var result12 = parse_rd();
reportMatchFailures = savedReportMatchFailuresVar1;
if (result12 === null) {
var result8 = '';
} else {
var result8 = null;
pos = savedPos3;
}
if (result8 !== null) {
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
var result11 = parse_eol();
reportMatchFailures = savedReportMatchFailuresVar0;
if (result11 === null) {
var result9 = '';
} else {
var result9 = null;
pos = savedPos2;
}
if (result9 !== null) {
if (input.length > pos) {
var result10 = input.charAt(pos);
pos++;
} else {
var result10 = null;
if (reportMatchFailures) {
matchFailed('any character');
}
}
if (result10 !== null) {
var result7 = [result8, result9, result10];
} else {
var result7 = null;
pos = savedPos1;
}
} else {
var result7 = null;
pos = savedPos1;
}
} else {
var result7 = null;
pos = savedPos1;
}
if (result7 !== null) {
var result5 = [];
while (result7 !== null) {
result5.push(result7);
var savedPos1 = pos;
var savedPos3 = pos;
var savedReportMatchFailuresVar1 = reportMatchFailures;
reportMatchFailures = false;
var result12 = parse_rd();
reportMatchFailures = savedReportMatchFailuresVar1;
if (result12 === null) {
var result8 = '';
} else {
var result8 = null;
pos = savedPos3;
}
if (result8 !== null) {
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
var result11 = parse_eol();
reportMatchFailures = savedReportMatchFailuresVar0;
if (result11 === null) {
var result9 = '';
} else {
var result9 = null;
pos = savedPos2;
}
if (result9 !== null) {
if (input.length > pos) {
var result10 = input.charAt(pos);
pos++;
} else {
var result10 = null;
if (reportMatchFailures) {
matchFailed('any character');
}
}
if (result10 !== null) {
var result7 = [result8, result9, result10];
} else {
var result7 = null;
pos = savedPos1;
}
} else {
var result7 = null;
pos = savedPos1;
}
} else {
var result7 = null;
pos = savedPos1;
}
}
} else {
var result5 = null;
}
if (result5 !== null) {
var result6 = parse_rd();
if (result6 !== null) {
var result2 = [result3, result4, result5, result6];
} else {
var result2 = null;
pos = savedPos0;
}
} else {
var result2 = null;
pos = savedPos0;
}
} else {
var result2 = null;
pos = savedPos0;
}
} else {
var result2 = null;
pos = savedPos0;
}
if (result2 !== null) {
var result0 = result2;
} else {
var result1 = parse_reference();
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_ld() {
var cacheKey = "ld" + '@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
if (input.substr(pos, 1) === "{") {
var result0 = "{";
pos += 1;
} else {
var result0 = null;
if (reportMatchFailures) {
matchFailed("\"{\"");
}
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_rd() {
var cacheKey = "rd" + '@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
if (input.substr(pos, 1) === "}") {
var result0 = "}";
pos += 1;
} else {
var result0 = null;
if (reportMatchFailures) {
matchFailed("\"}\"");
}
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_eol() {
var cacheKey = "eol" + '@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
if (input.substr(pos, 1) === "\n") {
var result5 = "\n";
pos += 1;
} else {
var result5 = null;
if (reportMatchFailures) {
matchFailed("\"\\n\"");
}
}
if (result5 !== null) {
var result0 = result5;
} else {
if (input.substr(pos, 2) === "\r\n") {
var result4 = "\r\n";
pos += 2;
} else {
var result4 = null;
if (reportMatchFailures) {
matchFailed("\"\\r\\n\"");
}
}
if (result4 !== null) {
var result0 = result4;
} else {
if (input.substr(pos, 1) === "\r") {
var result3 = "\r";
pos += 1;
} else {
var result3 = null;
if (reportMatchFailures) {
matchFailed("\"\\r\"");
}
}
if (result3 !== null) {
var result0 = result3;
} else {
if (input.substr(pos, 1) === "\u2028") {
var result2 = "\u2028";
pos += 1;
} else {
var result2 = null;
if (reportMatchFailures) {
matchFailed("\"\\u2028\"");
}
}
if (result2 !== null) {
var result0 = result2;
} else {
if (input.substr(pos, 1) === "\u2029") {
var result1 = "\u2029";
pos += 1;
} else {
var result1 = null;
if (reportMatchFailures) {
matchFailed("\"\\u2029\"");
}
}
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
};
};
};
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_ws() {
var cacheKey = "ws" + '@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
if (input.substr(pos).match(/^[ \xA0\uFEFF]/) !== null) {
var result0 = input.charAt(pos);
pos++;
} else {
var result0 = null;
if (reportMatchFailures) {
matchFailed("[ \\xA0\\uFEFF]");
}
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function buildErrorMessage() {
function buildExpected(failuresExpected) {
failuresExpected.sort();
var lastFailure = null;
var failuresExpectedUnique = [];
for (var i = 0; i < failuresExpected.length; i++) {
if (failuresExpected[i] !== lastFailure) {
failuresExpectedUnique.push(failuresExpected[i]);
lastFailure = failuresExpected[i];
}
}
switch (failuresExpectedUnique.length) {
case 0:
return 'end of input';
case 1:
return failuresExpectedUnique[0];
default:
return failuresExpectedUnique.slice(0, failuresExpectedUnique.length - 1).join(', ')
+ ' or '
+ failuresExpectedUnique[failuresExpectedUnique.length - 1];
}
}
var expected = buildExpected(rightmostMatchFailuresExpected);
var actualPos = Math.max(pos, rightmostMatchFailuresPos);
var actual = actualPos < input.length
? quote(input.charAt(actualPos))
: 'end of input';
return 'Expected ' + expected + ' but ' + actual + ' found.';
}
function computeErrorPosition() {
/*
* The first idea was to use |String.split| to break the input up to the
* error position along newlines and derive the line and column from
* there. However IE's |split| implementation is so broken that it was
* enough to prevent it.
*/
var line = 1;
var column = 1;
var seenCR = false;
for (var i = 0; i < rightmostMatchFailuresPos; i++) {
var ch = input.charAt(i);
if (ch === '\n') {
if (!seenCR) { line++; }
column = 1;
seenCR = false;
} else if (ch === '\r' | ch === '\u2028' || ch === '\u2029') {
line++;
column = 1;
seenCR = true;
} else {
column++;
seenCR = false;
}
}
return { line: line, column: column };
}
function wrap(node, ck) {
node['text'] = input.substring(ck.split('@')[1], pos);
return node;
}
var result = parse_body();
/*
* The parser is now in one of the following three states:
*
* 1. The parser successfully parsed the whole input.
*
* - |result !== null|
* - |pos === input.length|
* - |rightmostMatchFailuresExpected| may or may not contain something
*
* 2. The parser successfully parsed only a part of the input.
*
* - |result !== null|
* - |pos < input.length|
* - |rightmostMatchFailuresExpected| may or may not contain something
*
* 3. The parser did not successfully parse any part of the input.
*
* - |result === null|
* - |pos === 0|
* - |rightmostMatchFailuresExpected| contains at least one failure
*
* All code following this comment (including called functions) must
* handle these states.
*/
if (result === null || pos !== input.length) {
var errorPosition = computeErrorPosition();
throw new SyntaxError(
buildErrorMessage(),
errorPosition.line,
errorPosition.column
);
}
return result;
},
/* Returns the parser source code. */
toSource: function() { return this._source; }
};
/* Thrown when a parser encounters a syntax error. */
result.SyntaxError = function(message, line, column) {
this.name = 'SyntaxError';
this.message = message;
this.line = line;
this.column = column;
};
result.SyntaxError.prototype = Error.prototype;
return result;
})();
dust.parse = parser.parse;
})(typeof exports !== 'undefined' ? exports : dust);