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meta-sql-parser.js
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meta-sql-parser.js
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module.exports = (function() {
/*
* Generated by PEG.js 0.8.0.
*
* http://pegjs.majda.cz/
*/
function peg$subclass(child, parent) {
function ctor() { this.constructor = child; }
ctor.prototype = parent.prototype;
child.prototype = new ctor();
}
function SyntaxError(message, expected, found, offset, line, column) {
this.message = message;
this.expected = expected;
this.found = found;
this.offset = offset;
this.line = line;
this.column = column;
this.name = "SyntaxError";
}
peg$subclass(SyntaxError, Error);
function parse(input) {
var options = arguments.length > 1 ? arguments[1] : {},
peg$FAILED = {},
peg$startRuleFunctions = { Start: peg$parseStart },
peg$startRuleFunction = peg$parseStart,
peg$c0 = peg$FAILED,
peg$c1 = function(start, metasql, end) {
return start.join('') + metasql + end.join('');
},
peg$c2 = null,
peg$c3 = function(sql) {
return sql;
},
peg$c4 = [],
peg$c5 = function(first, rest) {
return first + rest.join('');
},
peg$c6 = function(quoted) {
//return "quoted: " + quoted;
return quoted;
},
peg$c7 = function(comment) {
//return "comment: " + comment;
return comment;
},
peg$c8 = function(state) {
//return "statement: " + state;
return state;
},
peg$c9 = function(sql) {
//return "sql: " + sql;
return sql;
},
peg$c10 = function(value) {
//return "MQLValue: " + value;
return value;
},
peg$c11 = function(literal) {
//return "MQLLiteral: " + literal;
return literal;
},
peg$c12 = function(loopcontrol) {
//return "MQLLoopControl: " + loopcontrol;
return loopcontrol;
},
peg$c13 = function(rawcond) {
//return "MQLRawMQLCondition: " + rawcond;
return rawcond;
},
peg$c14 = function(controlstate) {
//return "MQLControlStatement: " + controlstate;
return controlstate;
},
peg$c15 = function(generic) {
//return "MQLGeneric: " + generic;
return generic;
},
peg$c16 = "(",
peg$c17 = { type: "literal", value: "(", description: "\"(\"" },
peg$c18 = ")",
peg$c19 = { type: "literal", value: ")", description: "\")\"" },
peg$c20 = function(id) {
var stackidx,
listidx;
if (Object.prototype.toString.call(params[id]) === '[object Array]') {
stackidx = stackIdx(id);
if (stackidx < loopstack.length) {
listidx = loopstack[stackidx].count;
if (listidx >= params[id].length) {
listidx = params[id].length - 1;
}
if (typeof params[id][0] == 'string') {
return ("'" + params[id][listidx] + "'");
} else {
return params[id][listidx];
}
}
else {
// Not in a foreach loop
if (typeof params[id][0] == 'string') {
return "'" + params[id][0] + "'";
} else {
return params[id][0];
}
}
}
if (typeof params[id] == 'string') {
return ("'" + (params[id] ? params[id] : 'NULL ') + "'");
} else {
return (params[id] ? params[id] : 'NULL ');
}
},
peg$c21 = function(id) {
var stackidx,
listidx;
if (Object.prototype.toString.call(params[id]) === '[object Array]') {
stackidx = stackIdx(id);
if (stackidx < loopstack.length) {
listidx = loopstack[stackidx].count;
if (listidx >= params[id].length) {
listidx = params[id].length - 1;
}
return params[id][listidx];
}
else {
// Not in a foreach loop
return params[id][0];
}
}
return (params[id] ? params[id] : '');
},
peg$c22 = function(loop) {
return loop;
},
peg$c23 = function(cond) {
return cond;
},
peg$c24 = void 0,
peg$c25 = function(ifcond, ifbody) {
if (ifcond) {
return (ifbody ? extractList(ifbody, 1).join('') : '');
} else {
return '';
}
},
peg$c26 = function(ifcond, ifbody, elsebody) {
if (ifcond) {
return (ifbody ? extractList(ifbody, 1).join('') : '');
} else {
return (elsebody ? extractList(elsebody, 1).join('') : '');
}
},
peg$c27 = function(ifcond, ifbody, elseifwraper, elsebody) {
if (ifcond) {
return (ifbody ? extractList(ifbody, 1).join('') : '');
}
if (elseifwraper !== null) {
for (var i = 0; i < elseifwraper.length; i++) {
// Find a valid elseif if any exists.
if (elseifwraper[i][0]) {
return (elseifwraper[i][1] ? extractList(elseifwraper[i][1], 1).join('') : '');
}
}
}
// The ifcond and elseifwraper conditions did not match.
return (elsebody ? extractList(elsebody, 1).join('') : '');
},
peg$c28 = function(wrapper) {
var body = wrapper.body,
foreachcond = wrapper.foreachstart.id,
foreachtext = wrapper.foreachstart.text,
extractedbody = '',
result = '',
stackidx = stackIdx(foreachcond),
extractForeach = function (foreachbody) {
var foreachraw = '';
for (var k = 0; k < foreachbody.length; k++) {
// Index [k][1] is a nested foreach, build it recursively.
if (foreachbody[k][1]) {
foreachraw += foreachbody[k][1].foreachstart.text;
foreachraw += extractForeach(foreachbody[k][1].body);
foreachraw += foreachbody[k][1].foreachend;
}
// Index [k][2] is this foreach's body text.
foreachraw += foreachbody[k][2];
}
return foreachraw;
};
extractedbody += extractForeach(body);
if (params[foreachcond]) {
if (Object.prototype.toString.call(params[foreachcond]) === '[object Array]') {
for (var i = 0; i < params[foreachcond].length; i++) {
var recurseOptions = {
loopstack: loopstack
};
// Call the parser recursively on the body.
result += parser.parse(extractedbody, recurseOptions);
loopstack[stackidx].count++;
}
loopstack.shift().id;
return result;
} else {
return '';
}
}
},
peg$c29 = function(start, body, end) {
return start + (body ? extractList(body, 1).join('') : '') + end;
},
peg$c30 = function(id) {
return ! (id in params);
},
peg$c31 = function(id) {
return (id in params);
},
peg$c32 = function(re) {
for (var prop in params) {
if (prop.match(re)) {
return true;
}
}
return '';
},
peg$c33 = function(id) {
var stackidx = stackIdx(id);
if (Object.prototype.toString.call(params[id]) === '[object Array]') {
if (stackidx < loopstack.length) {
listidx = loopstack[stackidx].count;
// Figure out if this is the first item in the array.
if (listidx === 0) {
return true;
} else {
return false;
}
}
else {
// Not in a foreach loop
return (id in params);
}
} else {
// Not a list parameter or does not exist.
return true;
}
},
peg$c34 = function(id) {
var stackidx = stackIdx(id);
if (Object.prototype.toString.call(params[id]) === '[object Array]') {
if (stackidx < loopstack.length) {
listidx = loopstack[stackidx].count;
// Figure out if this is the last item in the array.
if (listidx === (params[id].length - 1)) {
return true;
} else {
return false;
}
}
else {
// Not in a foreach loop
if ((id in params) && params[id].length === 1) {
return true;
} else {
return false;
}
}
} else {
// Not a list parameter or does not exist.
return false;
}
},
peg$c35 = function(id) {
loopstack.unshift({ id: id, count: 0 });
return {
text: text(),
id: id
};
},
peg$c36 = function() {
return text();
},
peg$c37 = function(foreachstart, body, foreachend) {
var wrapper = {
foreachstart: foreachstart,
body: body,
foreachend: foreachend
};
return wrapper;
},
peg$c38 = function(loop) {
// TODO: Figure out what the passed loop count is.
// TODO: Figure out where we are in the loop.
// TODO: Continue logic.
loop = loop || 1;
return '';
},
peg$c39 = function(loop) {
// TODO: Figure out what the passed loop count is.
// TODO: Figure out where we are in the loop.
// TODO: Break logic.
loop = loop || 1;
return '';
},
peg$c40 = "<?",
peg$c41 = { type: "literal", value: "<?", description: "\"<?\"" },
peg$c42 = "?>",
peg$c43 = { type: "literal", value: "?>", description: "\"?>\"" },
peg$c44 = /^[Vv]/,
peg$c45 = { type: "class", value: "[Vv]", description: "[Vv]" },
peg$c46 = /^[Aa]/,
peg$c47 = { type: "class", value: "[Aa]", description: "[Aa]" },
peg$c48 = /^[Ll]/,
peg$c49 = { type: "class", value: "[Ll]", description: "[Ll]" },
peg$c50 = /^[Uu]/,
peg$c51 = { type: "class", value: "[Uu]", description: "[Uu]" },
peg$c52 = /^[Ee]/,
peg$c53 = { type: "class", value: "[Ee]", description: "[Ee]" },
peg$c54 = /^[Ii]/,
peg$c55 = { type: "class", value: "[Ii]", description: "[Ii]" },
peg$c56 = /^[Tt]/,
peg$c57 = { type: "class", value: "[Tt]", description: "[Tt]" },
peg$c58 = /^[Rr]/,
peg$c59 = { type: "class", value: "[Rr]", description: "[Rr]" },
peg$c60 = /^[Ff]/,
peg$c61 = { type: "class", value: "[Ff]", description: "[Ff]" },
peg$c62 = /^[Ss]/,
peg$c63 = { type: "class", value: "[Ss]", description: "[Ss]" },
peg$c64 = /^[Nn]/,
peg$c65 = { type: "class", value: "[Nn]", description: "[Nn]" },
peg$c66 = /^[Dd]/,
peg$c67 = { type: "class", value: "[Dd]", description: "[Dd]" },
peg$c68 = /^[Oo]/,
peg$c69 = { type: "class", value: "[Oo]", description: "[Oo]" },
peg$c70 = /^[Xx]/,
peg$c71 = { type: "class", value: "[Xx]", description: "[Xx]" },
peg$c72 = /^[Cc]/,
peg$c73 = { type: "class", value: "[Cc]", description: "[Cc]" },
peg$c74 = /^[Hh]/,
peg$c75 = { type: "class", value: "[Hh]", description: "[Hh]" },
peg$c76 = /^[Bb]/,
peg$c77 = { type: "class", value: "[Bb]", description: "[Bb]" },
peg$c78 = /^[Kk]/,
peg$c79 = { type: "class", value: "[Kk]", description: "[Kk]" },
peg$c80 = function(text) {
return (text ? text : '');
},
peg$c81 = function(body) {
return (body ? body : '');
},
peg$c82 = { type: "any", description: "any character" },
peg$c83 = { type: "other", description: "whitespace" },
peg$c84 = "\t",
peg$c85 = { type: "literal", value: "\t", description: "\"\\t\"" },
peg$c86 = "\x0B",
peg$c87 = { type: "literal", value: "\x0B", description: "\"\\x0B\"" },
peg$c88 = "\f",
peg$c89 = { type: "literal", value: "\f", description: "\"\\f\"" },
peg$c90 = " ",
peg$c91 = { type: "literal", value: " ", description: "\" \"" },
peg$c92 = "\xA0",
peg$c93 = { type: "literal", value: "\xA0", description: "\"\\xA0\"" },
peg$c94 = "\uFEFF",
peg$c95 = { type: "literal", value: "\uFEFF", description: "\"\\uFEFF\"" },
peg$c96 = /^[\n\r\u2028\u2029]/,
peg$c97 = { type: "class", value: "[\\n\\r\\u2028\\u2029]", description: "[\\n\\r\\u2028\\u2029]" },
peg$c98 = function(line) {
return line + '&';
},
peg$c99 = { type: "other", description: "end of line" },
peg$c100 = "\n",
peg$c101 = { type: "literal", value: "\n", description: "\"\\n\"" },
peg$c102 = "\r\n",
peg$c103 = { type: "literal", value: "\r\n", description: "\"\\r\\n\"" },
peg$c104 = "\r",
peg$c105 = { type: "literal", value: "\r", description: "\"\\r\"" },
peg$c106 = "\u2028",
peg$c107 = { type: "literal", value: "\u2028", description: "\"\\u2028\"" },
peg$c108 = "\u2029",
peg$c109 = { type: "literal", value: "\u2029", description: "\"\\u2029\"" },
peg$c110 = /^[0-9]/,
peg$c111 = { type: "class", value: "[0-9]", description: "[0-9]" },
peg$c112 = /^[0-9a-f]/i,
peg$c113 = { type: "class", value: "[0-9a-f]i", description: "[0-9a-f]i" },
peg$c114 = "'",
peg$c115 = { type: "literal", value: "'", description: "\"'\"" },
peg$c116 = /^[^']/,
peg$c117 = { type: "class", value: "[^']", description: "[^']" },
peg$c118 = function(str) {
return str.join("");
},
peg$c119 = "\"",
peg$c120 = { type: "literal", value: "\"", description: "\"\\\"\"" },
peg$c121 = /^[^"]/,
peg$c122 = { type: "class", value: "[^\"]", description: "[^\"]" },
peg$c123 = { type: "other", description: "comment" },
peg$c124 = "/*",
peg$c125 = { type: "literal", value: "/*", description: "\"/*\"" },
peg$c126 = "*/",
peg$c127 = { type: "literal", value: "*/", description: "\"*/\"" },
peg$c128 = "--",
peg$c129 = { type: "literal", value: "--", description: "\"--\"" },
peg$c130 = function(start, body) {
return start + (body ? extractList(body, 1).join('') : '');
},
peg$c131 = { type: "other", description: "quoted identifier" },
peg$c132 = function(start, body, end) {
return (body ? body.join('') : '');
},
peg$c133 = { type: "other", description: "quoted string" },
peg$c134 = function(start, body, end) {
return start + (body ? body.join('') : '') + end;
},
peg$c135 = "\\",
peg$c136 = { type: "literal", value: "\\", description: "\"\\\\\"" },
peg$c137 = function(sequence) {
return sequence;
},
peg$c138 = function() {
return "";
},
peg$c139 = "0",
peg$c140 = { type: "literal", value: "0", description: "\"0\"" },
peg$c141 = function() {
return "\0";
},
peg$c142 = "b",
peg$c143 = { type: "literal", value: "b", description: "\"b\"" },
peg$c144 = function() {
return "\b";
},
peg$c145 = "f",
peg$c146 = { type: "literal", value: "f", description: "\"f\"" },
peg$c147 = function() {
return "\f";
},
peg$c148 = "n",
peg$c149 = { type: "literal", value: "n", description: "\"n\"" },
peg$c150 = function() {
return "\n";
},
peg$c151 = "r",
peg$c152 = { type: "literal", value: "r", description: "\"r\"" },
peg$c153 = function() {
return "\r";
},
peg$c154 = "t",
peg$c155 = { type: "literal", value: "t", description: "\"t\"" },
peg$c156 = function() {
return "\t";
},
peg$c157 = "v",
peg$c158 = { type: "literal", value: "v", description: "\"v\"" },
peg$c159 = function() {
return "\x0B"; // IE does not recognize "\v".
},
peg$c160 = "x",
peg$c161 = { type: "literal", value: "x", description: "\"x\"" },
peg$c162 = "u",
peg$c163 = { type: "literal", value: "u", description: "\"u\"" },
peg$c164 = function(digits) {
return String.fromCharCode(parseInt(digits, 16));
},
peg$c165 = /^[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/,
peg$c166 = { type: "class", value: "[ \\xA0\\u1680\\u2000-\\u200A\\u202F\\u205F\\u3000]", description: "[ \\xA0\\u1680\\u2000-\\u200A\\u202F\\u205F\\u3000]" },
peg$currPos = 0,
peg$reportedPos = 0,
peg$cachedPos = 0,
peg$cachedPosDetails = { line: 1, column: 1, seenCR: false },
peg$maxFailPos = 0,
peg$maxFailExpected = [],
peg$silentFails = 0,
peg$result;
if ("startRule" in options) {
if (!(options.startRule in peg$startRuleFunctions)) {
throw new Error("Can't start parsing from rule \"" + options.startRule + "\".");
}
peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
}
function text() {
return input.substring(peg$reportedPos, peg$currPos);
}
function offset() {
return peg$reportedPos;
}
function line() {
return peg$computePosDetails(peg$reportedPos).line;
}
function column() {
return peg$computePosDetails(peg$reportedPos).column;
}
function expected(description) {
throw peg$buildException(
null,
[{ type: "other", description: description }],
peg$reportedPos
);
}
function error(message) {
throw peg$buildException(message, null, peg$reportedPos);
}
function peg$computePosDetails(pos) {
function advance(details, startPos, endPos) {
var p, ch;
for (p = startPos; p < endPos; p++) {
ch = input.charAt(p);
if (ch === "\n") {
if (!details.seenCR) { details.line++; }
details.column = 1;
details.seenCR = false;
} else if (ch === "\r" || ch === "\u2028" || ch === "\u2029") {
details.line++;
details.column = 1;
details.seenCR = true;
} else {
details.column++;
details.seenCR = false;
}
}
}
if (peg$cachedPos !== pos) {
if (peg$cachedPos > pos) {
peg$cachedPos = 0;
peg$cachedPosDetails = { line: 1, column: 1, seenCR: false };
}
advance(peg$cachedPosDetails, peg$cachedPos, pos);
peg$cachedPos = pos;
}
return peg$cachedPosDetails;
}
function peg$fail(expected) {
if (peg$currPos < peg$maxFailPos) { return; }
if (peg$currPos > peg$maxFailPos) {
peg$maxFailPos = peg$currPos;
peg$maxFailExpected = [];
}
peg$maxFailExpected.push(expected);
}
function peg$buildException(message, expected, pos) {
function cleanupExpected(expected) {
var i = 1;
expected.sort(function(a, b) {
if (a.description < b.description) {
return -1;
} else if (a.description > b.description) {
return 1;
} else {
return 0;
}
});
while (i < expected.length) {
if (expected[i - 1] === expected[i]) {
expected.splice(i, 1);
} else {
i++;
}
}
}
function buildMessage(expected, found) {
function stringEscape(s) {
function hex(ch) { return ch.charCodeAt(0).toString(16).toUpperCase(); }
return s
.replace(/\\/g, '\\\\')
.replace(/"/g, '\\"')
.replace(/\x08/g, '\\b')
.replace(/\t/g, '\\t')
.replace(/\n/g, '\\n')
.replace(/\f/g, '\\f')
.replace(/\r/g, '\\r')
.replace(/[\x00-\x07\x0B\x0E\x0F]/g, function(ch) { return '\\x0' + hex(ch); })
.replace(/[\x10-\x1F\x80-\xFF]/g, function(ch) { return '\\x' + hex(ch); })
.replace(/[\u0180-\u0FFF]/g, function(ch) { return '\\u0' + hex(ch); })
.replace(/[\u1080-\uFFFF]/g, function(ch) { return '\\u' + hex(ch); });
}
var expectedDescs = new Array(expected.length),
expectedDesc, foundDesc, i;
for (i = 0; i < expected.length; i++) {
expectedDescs[i] = expected[i].description;
}
expectedDesc = expected.length > 1
? expectedDescs.slice(0, -1).join(", ")
+ " or "
+ expectedDescs[expected.length - 1]
: expectedDescs[0];
foundDesc = found ? "\"" + stringEscape(found) + "\"" : "end of input";
return "Expected " + expectedDesc + " but " + foundDesc + " found.";
}
var posDetails = peg$computePosDetails(pos),
found = pos < input.length ? input.charAt(pos) : null;
if (expected !== null) {
cleanupExpected(expected);
}
return new SyntaxError(
message !== null ? message : buildMessage(expected, found),
expected,
found,
pos,
posDetails.line,
posDetails.column
);
}
function peg$parseStart() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parse__();
if (s1 !== peg$FAILED) {
s2 = peg$parseMetaSQL();
if (s2 !== peg$FAILED) {
s3 = peg$parse__();
if (s3 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c1(s1, s2, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
return s0;
}
function peg$parseMetaSQL() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseSourceElements();
if (s1 === peg$FAILED) {
s1 = peg$c2;
}
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c3(s1);
}
s0 = s1;
return s0;
}
function peg$parseSourceElements() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parseSourceElement();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parseSourceElement();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parseSourceElement();
}
if (s2 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c5(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
return s0;
}
function peg$parseSourceElement() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseQuotedString();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c6(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseComment();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c7(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseStatement();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c8(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseSQLText();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c9(s1);
}
s0 = s1;
}
}
}
return s0;
}
function peg$parseStatement() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseMQLValue();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c10(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseMQLLiteral();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c11(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseMQLLoopControl();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c12(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseMQLRawMQLCondition();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c13(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseMQLControlStatement();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c14(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseMQLGeneric();
if (s1 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c15(s1);
}
s0 = s1;
}
}
}
}
}
return s0;
}
function peg$parseMQLValue() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
s0 = peg$currPos;
s1 = peg$parseMQLOpen();
if (s1 !== peg$FAILED) {
s2 = peg$parseWhiteSpace();
if (s2 === peg$FAILED) {
s2 = peg$c2;
}
if (s2 !== peg$FAILED) {
s3 = peg$parseValue();
if (s3 !== peg$FAILED) {
s4 = peg$parseWhiteSpace();
if (s4 === peg$FAILED) {
s4 = peg$c2;
}
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 40) {
s5 = peg$c16;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c17); }
}
if (s5 !== peg$FAILED) {
s6 = peg$parseWhiteSpace();
if (s6 === peg$FAILED) {
s6 = peg$c2;
}
if (s6 !== peg$FAILED) {
s7 = peg$parseQuotedIdentifier();
if (s7 !== peg$FAILED) {
s8 = peg$parseWhiteSpace();
if (s8 === peg$FAILED) {
s8 = peg$c2;
}
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s9 = peg$c18;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c19); }
}
if (s9 !== peg$FAILED) {
s10 = peg$parseWhiteSpace();
if (s10 === peg$FAILED) {
s10 = peg$c2;
}
if (s10 !== peg$FAILED) {
s11 = peg$parseMQLClose();
if (s11 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c20(s7);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
} else {
peg$currPos = s0;
s0 = peg$c0;
}
return s0;
}
function peg$parseMQLLiteral() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11;
s0 = peg$currPos;
s1 = peg$parseMQLOpen();
if (s1 !== peg$FAILED) {
s2 = peg$parseWhiteSpace();
if (s2 === peg$FAILED) {
s2 = peg$c2;
}
if (s2 !== peg$FAILED) {
s3 = peg$parseLiteral();
if (s3 !== peg$FAILED) {
s4 = peg$parseWhiteSpace();
if (s4 === peg$FAILED) {
s4 = peg$c2;
}
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 40) {
s5 = peg$c16;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c17); }
}
if (s5 !== peg$FAILED) {
s6 = peg$parseWhiteSpace();
if (s6 === peg$FAILED) {
s6 = peg$c2;
}
if (s6 !== peg$FAILED) {
s7 = peg$parseQuotedIdentifier();
if (s7 !== peg$FAILED) {
s8 = peg$parseWhiteSpace();
if (s8 === peg$FAILED) {
s8 = peg$c2;
}
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s9 = peg$c18;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c19); }
}
if (s9 !== peg$FAILED) {
s10 = peg$parseWhiteSpace();
if (s10 === peg$FAILED) {
s10 = peg$c2;
}
if (s10 !== peg$FAILED) {
s11 = peg$parseMQLClose();
if (s11 !== peg$FAILED) {
peg$reportedPos = s0;
s1 = peg$c21(s7);
s0 = s1;
} else {