plywood
Version:
A query planner and executor
1,802 lines (1,673 loc) • 89.1 kB
JavaScript
module.exports =
/*
* Generated by PEG.js 0.10.0.
*
* http://pegjs.org/
*/
function(plywood, chronoshift) {
"use strict";
function peg$subclass(child, parent) {
function ctor() { this.constructor = child; }
ctor.prototype = parent.prototype;
child.prototype = new ctor();
}
function peg$SyntaxError(message, expected, found, location) {
this.message = message;
this.expected = expected;
this.found = found;
this.location = location;
this.name = "SyntaxError";
if (typeof Error.captureStackTrace === "function") {
Error.captureStackTrace(this, peg$SyntaxError);
}
}
peg$subclass(peg$SyntaxError, Error);
peg$SyntaxError.buildMessage = function(expected, found) {
var DESCRIBE_EXPECTATION_FNS = {
literal: function(expectation) {
return "\"" + literalEscape(expectation.text) + "\"";
},
"class": function(expectation) {
var escapedParts = "",
i;
for (i = 0; i < expectation.parts.length; i++) {
escapedParts += expectation.parts[i] instanceof Array
? classEscape(expectation.parts[i][0]) + "-" + classEscape(expectation.parts[i][1])
: classEscape(expectation.parts[i]);
}
return "[" + (expectation.inverted ? "^" : "") + escapedParts + "]";
},
any: function(expectation) {
return "any character";
},
end: function(expectation) {
return "end of input";
},
other: function(expectation) {
return expectation.description;
}
};
function hex(ch) {
return ch.charCodeAt(0).toString(16).toUpperCase();
}
function literalEscape(s) {
return s
.replace(/\\/g, '\\\\')
.replace(/"/g, '\\"')
.replace(/\0/g, '\\0')
.replace(/\t/g, '\\t')
.replace(/\n/g, '\\n')
.replace(/\r/g, '\\r')
.replace(/[\x00-\x0F]/g, function(ch) { return '\\x0' + hex(ch); })
.replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return '\\x' + hex(ch); });
}
function classEscape(s) {
return s
.replace(/\\/g, '\\\\')
.replace(/\]/g, '\\]')
.replace(/\^/g, '\\^')
.replace(/-/g, '\\-')
.replace(/\0/g, '\\0')
.replace(/\t/g, '\\t')
.replace(/\n/g, '\\n')
.replace(/\r/g, '\\r')
.replace(/[\x00-\x0F]/g, function(ch) { return '\\x0' + hex(ch); })
.replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return '\\x' + hex(ch); });
}
function describeExpectation(expectation) {
return DESCRIBE_EXPECTATION_FNS[expectation.type](expectation);
}
function describeExpected(expected) {
var descriptions = new Array(expected.length),
i, j;
for (i = 0; i < expected.length; i++) {
descriptions[i] = describeExpectation(expected[i]);
}
descriptions.sort();
if (descriptions.length > 0) {
for (i = 1, j = 1; i < descriptions.length; i++) {
if (descriptions[i - 1] !== descriptions[i]) {
descriptions[j] = descriptions[i];
j++;
}
}
descriptions.length = j;
}
switch (descriptions.length) {
case 1:
return descriptions[0];
case 2:
return descriptions[0] + " or " + descriptions[1];
default:
return descriptions.slice(0, -1).join(", ")
+ ", or "
+ descriptions[descriptions.length - 1];
}
}
function describeFound(found) {
return found ? "\"" + literalEscape(found) + "\"" : "end of input";
}
return "Expected " + describeExpected(expected) + " but " + describeFound(found) + " found.";
};
function peg$parse(input, options) {
options = options !== void 0 ? options : {};
var peg$FAILED = {},
peg$startRuleFunctions = { start: peg$parsestart },
peg$startRuleFunction = peg$parsestart,
peg$c0 = function(ex) { return ex; },
peg$c1 = function(head, tail) { return naryExpressionFactory('or', head, tail); },
peg$c2 = function(head, tail) { return naryExpressionFactory('and', head, tail); },
peg$c3 = function(not, ex) {
if (not) ex = ex.not();
return ex;
},
peg$c4 = function(lhs, rest) {
if (!rest) return lhs;
return lhs[rest[0]](rest[2]);
},
peg$c5 = peg$otherExpectation("Comparison"),
peg$c6 = "==",
peg$c7 = peg$literalExpectation("==", false),
peg$c8 = function() { return 'is'; },
peg$c9 = "!=",
peg$c10 = peg$literalExpectation("!=", false),
peg$c11 = function() { return 'isnt'; },
peg$c12 = "in",
peg$c13 = peg$literalExpectation("in", false),
peg$c14 = function() { return 'in'; },
peg$c15 = "<=",
peg$c16 = peg$literalExpectation("<=", false),
peg$c17 = function() { return 'lessThanOrEqual'; },
peg$c18 = ">=",
peg$c19 = peg$literalExpectation(">=", false),
peg$c20 = function() { return 'greaterThanOrEqual'; },
peg$c21 = "<",
peg$c22 = peg$literalExpectation("<", false),
peg$c23 = function() { return 'lessThan'; },
peg$c24 = ">",
peg$c25 = peg$literalExpectation(">", false),
peg$c26 = function() { return 'greaterThan'; },
peg$c27 = function(head, tail) { return naryExpressionFactory('concat', head, tail); },
peg$c28 = function(head, tail) { return naryExpressionWithAltFactory('add', head, tail, '-', 'subtract'); },
peg$c29 = "+",
peg$c30 = peg$literalExpectation("+", false),
peg$c31 = "-",
peg$c32 = peg$literalExpectation("-", false),
peg$c33 = function(op) { return op; },
peg$c34 = function(head, tail) { return naryExpressionWithAltFactory('multiply', head, tail, '/', 'divide'); },
peg$c35 = "*",
peg$c36 = peg$literalExpectation("*", false),
peg$c37 = "/",
peg$c38 = peg$literalExpectation("/", false),
peg$c39 = function(ex, rhs) {
if (rhs) ex = ex.power(rhs[1]);
return ex;
},
peg$c40 = "^",
peg$c41 = peg$literalExpectation("^", false),
peg$c42 = function(op, ex) {
// !Number is to make sure that -3 parses as literal(-3) and not literal(3).negate()
var negEx = ex.negate(); // Always negate (even with +) just to make sure it is possible
return op === '-' ? negEx : ex;
},
peg$c43 = function(ex) { return ex.absolute(); },
peg$c44 = function(lhs, tail) {
if (!tail.length) return lhs;
var operand = lhs;
for (var i = 0, n = tail.length; i < n; i++) {
var part = tail[i];
var op = part[1];
if (renameCalls[op]) op = renameCalls[op];
if (!possibleCalls[op]) error('no such call: ' + op);
var params = part[3] || [];
operand = operand[op].apply(operand, params);
}
return operand;
},
peg$c45 = function(head, tail) { return makeListMap1(head, tail); },
peg$c46 = "ply",
peg$c47 = peg$literalExpectation("ply", false),
peg$c48 = function() { return ply(); },
peg$c49 = "i$",
peg$c50 = peg$literalExpectation("i$", false),
peg$c51 = function(name) { return RefExpression.parse(name).toCaseInsensitive(); },
peg$c52 = "$",
peg$c53 = peg$literalExpectation("$", false),
peg$c54 = function(name) { return RefExpression.parse(name); },
peg$c55 = "s$",
peg$c56 = peg$literalExpectation("s$", false),
peg$c57 = function(sqlRef) { return new SqlRefExpression(sqlRef); },
peg$c58 = "{",
peg$c59 = peg$literalExpectation("{", false),
peg$c60 = /^[^}]/,
peg$c61 = peg$classExpectation(["}"], true, false),
peg$c62 = "}",
peg$c63 = peg$literalExpectation("}", false),
peg$c64 = ":",
peg$c65 = peg$literalExpectation(":", false),
peg$c66 = function(sql, type) {
if (type) {
return { sql: sql, type: type[1] }
}
return { sql: sql }
},
peg$c67 = function(value) { return r(value); },
peg$c68 = peg$otherExpectation("StringSet"),
peg$c69 = function(head, tail) { return Set.fromJS(makeListMap1(head, tail)); },
peg$c70 = peg$otherExpectation("NumberSet"),
peg$c71 = peg$otherExpectation("String"),
peg$c72 = "'",
peg$c73 = peg$literalExpectation("'", false),
peg$c74 = function(chars) { return chars; },
peg$c75 = function(chars) { error("Unmatched single quote"); },
peg$c76 = "\"",
peg$c77 = peg$literalExpectation("\"", false),
peg$c78 = function(chars) { error("Unmatched double quote"); },
peg$c79 = "null",
peg$c80 = peg$literalExpectation("null", false),
peg$c81 = function() { return null; },
peg$c82 = "false",
peg$c83 = peg$literalExpectation("false", false),
peg$c84 = function() { return false; },
peg$c85 = "true",
peg$c86 = peg$literalExpectation("true", false),
peg$c87 = function() { return true; },
peg$c88 = "not",
peg$c89 = peg$literalExpectation("not", false),
peg$c90 = "and",
peg$c91 = peg$literalExpectation("and", false),
peg$c92 = "or",
peg$c93 = peg$literalExpectation("or", false),
peg$c94 = "++",
peg$c95 = peg$literalExpectation("++", false),
peg$c96 = /^[a-z_]/i,
peg$c97 = peg$classExpectation([["a", "z"], "_"], false, true),
peg$c98 = peg$otherExpectation("Number"),
peg$c99 = function(n) { return parseFloat(n); },
peg$c100 = /^[1-9]/,
peg$c101 = peg$classExpectation([["1", "9"]], false, false),
peg$c102 = ".",
peg$c103 = peg$literalExpectation(".", false),
peg$c104 = "e",
peg$c105 = peg$literalExpectation("e", true),
peg$c106 = /^[+\-]/,
peg$c107 = peg$classExpectation(["+", "-"], false, false),
peg$c108 = /^[0-9]/,
peg$c109 = peg$classExpectation([["0", "9"]], false, false),
peg$c110 = peg$otherExpectation("["),
peg$c111 = "[",
peg$c112 = peg$literalExpectation("[", false),
peg$c113 = peg$otherExpectation("]"),
peg$c114 = "]",
peg$c115 = peg$literalExpectation("]", false),
peg$c116 = peg$otherExpectation("("),
peg$c117 = "(",
peg$c118 = peg$literalExpectation("(", false),
peg$c119 = peg$otherExpectation(")"),
peg$c120 = ")",
peg$c121 = peg$literalExpectation(")", false),
peg$c122 = ",",
peg$c123 = peg$literalExpectation(",", false),
peg$c124 = "|",
peg$c125 = peg$literalExpectation("|", false),
peg$c126 = peg$otherExpectation("Name"),
peg$c127 = function(name) { return name; },
peg$c128 = /^[a-z0-9_]/i,
peg$c129 = peg$classExpectation([["a", "z"], ["0", "9"], "_"], false, true),
peg$c130 = peg$otherExpectation("TypeName"),
peg$c131 = /^[A-Z_\/]/,
peg$c132 = peg$classExpectation([["A", "Z"], "_", "/"], false, false),
peg$c133 = peg$otherExpectation("NotSQuote"),
peg$c134 = /^[^']/,
peg$c135 = peg$classExpectation(["'"], true, false),
peg$c136 = peg$otherExpectation("NotDQuote"),
peg$c137 = /^[^"]/,
peg$c138 = peg$classExpectation(["\""], true, false),
peg$c139 = peg$otherExpectation("Whitespace"),
peg$c140 = /^[ \t\r\n]/,
peg$c141 = peg$classExpectation([" ", "\t", "\r", "\n"], false, false),
peg$currPos = 0,
peg$savedPos = 0,
peg$posDetailsCache = [{ line: 1, column: 1 }],
peg$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$savedPos, peg$currPos);
}
function location() {
return peg$computeLocation(peg$savedPos, peg$currPos);
}
function expected(description, location) {
location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos)
throw peg$buildStructuredError(
[peg$otherExpectation(description)],
input.substring(peg$savedPos, peg$currPos),
location
);
}
function error(message, location) {
location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos)
throw peg$buildSimpleError(message, location);
}
function peg$literalExpectation(text, ignoreCase) {
return { type: "literal", text: text, ignoreCase: ignoreCase };
}
function peg$classExpectation(parts, inverted, ignoreCase) {
return { type: "class", parts: parts, inverted: inverted, ignoreCase: ignoreCase };
}
function peg$anyExpectation() {
return { type: "any" };
}
function peg$endExpectation() {
return { type: "end" };
}
function peg$otherExpectation(description) {
return { type: "other", description: description };
}
function peg$computePosDetails(pos) {
var details = peg$posDetailsCache[pos], p;
if (details) {
return details;
} else {
p = pos - 1;
while (!peg$posDetailsCache[p]) {
p--;
}
details = peg$posDetailsCache[p];
details = {
line: details.line,
column: details.column
};
while (p < pos) {
if (input.charCodeAt(p) === 10) {
details.line++;
details.column = 1;
} else {
details.column++;
}
p++;
}
peg$posDetailsCache[pos] = details;
return details;
}
}
function peg$computeLocation(startPos, endPos) {
var startPosDetails = peg$computePosDetails(startPos),
endPosDetails = peg$computePosDetails(endPos);
return {
start: {
offset: startPos,
line: startPosDetails.line,
column: startPosDetails.column
},
end: {
offset: endPos,
line: endPosDetails.line,
column: endPosDetails.column
}
};
}
function peg$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$buildSimpleError(message, location) {
return new peg$SyntaxError(message, null, null, location);
}
function peg$buildStructuredError(expected, found, location) {
return new peg$SyntaxError(
peg$SyntaxError.buildMessage(expected, found),
expected,
found,
location
);
}
function peg$parsestart() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = peg$parse_();
if (s1 !== peg$FAILED) {
s2 = peg$parseOrExpression();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c0(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseOrExpression() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseAndExpression();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parseOrToken();
if (s4 !== peg$FAILED) {
s5 = peg$parseAndExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parseOrToken();
if (s4 !== peg$FAILED) {
s5 = peg$parseAndExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c1(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseAndExpression() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseNotExpression();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parseAndToken();
if (s4 !== peg$FAILED) {
s5 = peg$parseNotExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parseAndToken();
if (s4 !== peg$FAILED) {
s5 = peg$parseNotExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c2(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseNotExpression() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = peg$parseNotToken();
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parseComparisonExpression();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c3(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseComparisonExpression() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseConcatExpression();
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
s3 = peg$parseComparisonOp();
if (s3 !== peg$FAILED) {
s4 = peg$parse_();
if (s4 !== peg$FAILED) {
s5 = peg$parseConcatExpression();
if (s5 !== peg$FAILED) {
s3 = [s3, s4, s5];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 === peg$FAILED) {
s2 = null;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c4(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseComparisonOp() {
var s0, s1;
peg$silentFails++;
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c6) {
s1 = peg$c6;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c7); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c8();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c9) {
s1 = peg$c9;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c10); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c11();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c12) {
s1 = peg$c12;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c13); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c15) {
s1 = peg$c15;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c16); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c17();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c18) {
s1 = peg$c18;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c19); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c20();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 60) {
s1 = peg$c21;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c22); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c23();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 62) {
s1 = peg$c24;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c25); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c26();
}
s0 = s1;
}
}
}
}
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c5); }
}
return s0;
}
function peg$parseConcatExpression() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseAdditiveExpression();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parseConcatToken();
if (s4 !== peg$FAILED) {
s5 = peg$parseAdditiveExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parseConcatToken();
if (s4 !== peg$FAILED) {
s5 = peg$parseAdditiveExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c27(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseAdditiveExpression() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseMultiplicativeExpression();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parseAdditiveOp();
if (s4 !== peg$FAILED) {
s5 = peg$parseMultiplicativeExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parseAdditiveOp();
if (s4 !== peg$FAILED) {
s5 = peg$parseMultiplicativeExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c28(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseAdditiveOp() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 43) {
s1 = peg$c29;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c30); }
}
if (s1 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 45) {
s1 = peg$c31;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c32); }
}
}
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
peg$silentFails++;
if (input.charCodeAt(peg$currPos) === 43) {
s3 = peg$c29;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c30); }
}
peg$silentFails--;
if (s3 === peg$FAILED) {
s2 = void 0;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parse_();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c33(s1);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseMultiplicativeExpression() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseExponentialExpression();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parseMultiplicativeOp();
if (s4 !== peg$FAILED) {
s5 = peg$parseExponentialExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parseMultiplicativeOp();
if (s4 !== peg$FAILED) {
s5 = peg$parseExponentialExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c34(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseMultiplicativeOp() {
var s0, s1, s2;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 42) {
s1 = peg$c35;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c36); }
}
if (s1 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 47) {
s1 = peg$c37;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c38); }
}
}
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c33(s1);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseExponentialExpression() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = peg$parseUnaryExpression();
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
s3 = peg$parseExponentialOp();
if (s3 !== peg$FAILED) {
s4 = peg$parseExponentialExpression();
if (s4 !== peg$FAILED) {
s3 = [s3, s4];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 === peg$FAILED) {
s2 = null;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c39(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseExponentialOp() {
var s0, s1, s2;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 94) {
s1 = peg$c40;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c41); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseUnaryExpression() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseAdditiveOp();
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s3 = peg$currPos;
peg$silentFails++;
s4 = peg$parseNumber();
peg$silentFails--;
if (s4 === peg$FAILED) {
s3 = void 0;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
s4 = peg$parseCallChainExpression();
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c42(s1, s4);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$parseCallChainExpression();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parsePipe();
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s3 = peg$parseOrExpression();
if (s3 !== peg$FAILED) {
s4 = peg$parse_();
if (s4 !== peg$FAILED) {
s5 = peg$parsePipe();
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c43(s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
}
return s0;
}
function peg$parseCallChainExpression() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8;
s0 = peg$currPos;
s1 = peg$parseBasicExpression();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parseDot();
if (s4 !== peg$FAILED) {
s5 = peg$parseName();
if (s5 !== peg$FAILED) {
s6 = peg$parseOpenParen();
if (s6 !== peg$FAILED) {
s7 = peg$parseParams();
if (s7 === peg$FAILED) {
s7 = null;
}
if (s7 !== peg$FAILED) {
s8 = peg$parseCloseParen();
if (s8 !== peg$FAILED) {
s4 = [s4, s5, s6, s7, s8];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parseDot();
if (s4 !== peg$FAILED) {
s5 = peg$parseName();
if (s5 !== peg$FAILED) {
s6 = peg$parseOpenParen();
if (s6 !== peg$FAILED) {
s7 = peg$parseParams();
if (s7 === peg$FAILED) {
s7 = null;
}
if (s7 !== peg$FAILED) {
s8 = peg$parseCloseParen();
if (s8 !== peg$FAILED) {
s4 = [s4, s5, s6, s7, s8];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c44(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseParams() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
s1 = peg$parseOrExpression();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
s4 = peg$parseComma();
if (s4 !== peg$FAILED) {
s5 = peg$parseOrExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
s4 = peg$parseComma();
if (s4 !== peg$FAILED) {
s5 = peg$parseOrExpression();
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c45(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseBasicExpression() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = peg$parseOpenParen();
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s3 = peg$parseOrExpression();
if (s3 !== peg$FAILED) {
s4 = peg$parseCloseParen();
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c0(s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.substr(peg$currPos, 3) === peg$c46) {
s1 = peg$c46;
peg$currPos += 3;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c47); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parseOpenParen();
if (s2 !== peg$FAILED) {
s3 = peg$parseCloseParen();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c48();
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$parseSqlRefExpression();
if (s0 === peg$FAILED) {
s0 = peg$parseRefExpression();
if (s0 === peg$FAILED) {
s0 = peg$parseLiteralExpression();
}
}
}
}
return s0;
}
function peg$parseRefExpression() {
var s0, s1, s2;
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c49) {
s1 = peg$c49;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c50); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parseRefExpName();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c51(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 36) {
s1 = peg$c52;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c53); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parseRefExpName();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c54(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
return s0;
}
function peg$parseSqlRefExpression() {
var s0, s1, s2;
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c55) {
s1 = peg$c55;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c56); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parseSqlRefObject();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c57(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseSqlRefObject() {
var s0, s1, s2, s3, s4, s5, s6;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c58;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c59); }
}
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
s3 = [];
if (peg$c60.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c61); }
}
if (s4 !== peg$FAILED) {
while (s4 !== peg$FAILED) {
s3.push(s4);
if (peg$c60.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c61); }
}
}
} else {
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
s2 = input.substring(s2, peg$currPos);
} else {
s2 = s3;
}
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s3 = peg$c62;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c63); }
}
if (s3 !== peg$FAILED) {
s4 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 58) {
s5 = peg$c64;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c65); }
}
if (s5 !== peg$FAILED) {
s6 = peg$parseTypeName();
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
if (s4 === peg$FAILED) {
s4 = null;
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c66(s2, s4);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseLiteralExpression() {
var s0, s1;
s0 = peg$currPos;
s1 = peg$parseNullToken();
if (s1 === peg$FAILED) {
s1 = peg$parseFalseToken();
if (s1 === peg$FAILED) {
s1 = peg$parseTrueToken();
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c67(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseNumber();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c67(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseName();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c67(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseString();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c67(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseStringSet();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c67(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseNumberSet();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c67(s1);
}
s0 = s1;
}
}
}
}
}
return s0;
}
function peg$parseStringSet() {
var s0, s1, s2, s3, s4, s5, s6;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parseOpenBracket();
if (s1 !== peg$FAILED) {
s2 = peg$parseStringOrNull();
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$currPos;
s5 = peg$parseComma();
if (s5 !== peg$FAILED) {
s6 = peg$parseStringOrNull();
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$currPos;
s5 = peg$parseComma();
if (s5 !== peg$FAILED) {
s6 = peg$parseStringOrNull();
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parseCloseBracket();
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c69(s2, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c68); }
}
return s0;
}
function peg$parseStringOrNull() {
var s0;
s0 = peg$parseString();
if (s0 === peg$FAILED) {
s0 = peg$parseNullToken();
}
return s0;
}
function peg$parseNumberSet() {
var s0, s1, s2, s3, s4, s5, s6;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parseOpenBracket();
if (s1 !== peg$FAILED) {
s2 = peg$parseNumberOrNull();
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$currPos;
s5 = peg$parseComma();
if (s5 !== peg$FAILED) {
s6 = peg$parseNumberOrNull();
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$currPos;
s5 = peg$parseComma();
if (s5 !== peg$FAILED) {
s6 = peg$parseNumberOrNull();
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
}
if (s3 !== peg$FAILED) {
s4 = peg$parseCloseBracket();
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c69(s2, s3);
s0 = s1;
} else {
peg$currPos = s0;