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parser.js
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parser.js
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module.exports = (function() {
"use strict";
/*
* Generated by PEG.js 0.9.0.
*
* http://pegjs.org/
*/
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$SyntaxError, Error);
function peg$parse(input) {
var options = arguments.length > 1 ? arguments[1] : {},
parser = this,
peg$FAILED = {},
peg$startRuleFunctions = { start: peg$parsestart },
peg$startRuleFunction = peg$parsestart,
peg$c0 = function(node) {
return node[0];
},
peg$c1 = function() {
return {};
},
peg$c2 = function(operator) {
return {
'operator': operator
};
},
peg$c3 = function(operator, right) {
return right;
},
peg$c4 = function(left, operator, right) {
var node= {
'left':left
};
var right =
right.length == 0
? null
: right[0]['right'] == null
? right[0]['left']
: right[0];
if (right != null)
{
node['operator'] = operator==''? '<implicit>' : operator[0];
node['right'] = right;
}
return node;
},
peg$c5 = function(field_exp) {
return field_exp;
},
peg$c6 = "(",
peg$c7 = { type: "literal", value: "(", description: "\"(\"" },
peg$c8 = ")",
peg$c9 = { type: "literal", value: ")", description: "\")\"" },
peg$c10 = function(op, fieldname, range) {
range['field'] =
fieldname == ''
? "<implicit>"
: fieldname;
if ( '' != op ) {
range['prefix'] = op;
}
return range;
},
peg$c11 = function(op, fieldname, node) {
node['field']= fieldname;
if ( '' != op ) {
node['prefix'] = op;
}
return node;
},
peg$c12 = function(op, fieldname, term) {
var fieldexp = {
'field':
fieldname == ''
? "<implicit>"
: fieldname
};
if ( '' != op ) {
fieldexp['prefix'] = op;
}
for(var key in term)
fieldexp[key] = term[key];
return fieldexp;
},
peg$c13 = /^[:]/,
peg$c14 = { type: "class", value: "[:]", description: "[:]" },
peg$c15 = function(fieldname) {
return fieldname;
},
peg$c16 = function(term) {
var result = { 'term': term };
return result;
},
peg$c17 = function(term) {
var result = { 'term': term };
return result;
},
peg$c18 = function(term) {
return term.join('');
},
peg$c19 = ".",
peg$c20 = { type: "literal", value: ".", description: "\".\"" },
peg$c21 = /^[^: \t\r\n\f{}()"+-\/[\]]/,
peg$c22 = { type: "class", value: "[^: \\t\\r\\n\\f\\{\\}()\"+-/\\[\\]]", description: "[^: \\t\\r\\n\\f\\{\\}()\"+-/\\[\\]]" },
peg$c23 = /^[^: \t\r\n\f{}()"+-\/\^~]/,
peg$c24 = { type: "class", value: "[^: \\t\\r\\n\\f\\{\\}()\"+-/^~]", description: "[^: \\t\\r\\n\\f\\{\\}()\"+-/^~]" },
peg$c25 = "\"",
peg$c26 = { type: "literal", value: "\"", description: "\"\\\"\"" },
peg$c27 = /^[^"]/,
peg$c28 = { type: "class", value: "[^\"]", description: "[^\"]" },
peg$c29 = function(term) {
return term.join('');
},
peg$c30 = "~",
peg$c31 = { type: "literal", value: "~", description: "\"~\"" },
peg$c32 = function(proximity) {
return proximity;
},
peg$c33 = "^",
peg$c34 = { type: "literal", value: "^", description: "\"^\"" },
peg$c35 = function(boost) {
return boost;
},
peg$c36 = function(fuzziness) {
return fuzziness == '' ? 0.5 : fuzziness;
},
peg$c37 = "0.",
peg$c38 = { type: "literal", value: "0.", description: "\"0.\"" },
peg$c39 = /^[0-9]/,
peg$c40 = { type: "class", value: "[0-9]", description: "[0-9]" },
peg$c41 = function(val) {
return parseFloat("0." + val.join(''));
},
peg$c42 = function(val) {
return parseInt(val.join(''));
},
peg$c43 = "[",
peg$c44 = { type: "literal", value: "[", description: "\"[\"" },
peg$c45 = "TO",
peg$c46 = { type: "literal", value: "TO", description: "\"TO\"" },
peg$c47 = "]",
peg$c48 = { type: "literal", value: "]", description: "\"]\"" },
peg$c49 = function(term_min, term_max) {
return {
'term_min': term_min,
'term_max': term_max,
'inclusive': true
};
},
peg$c50 = "{",
peg$c51 = { type: "literal", value: "{", description: "\"{\"" },
peg$c52 = "}",
peg$c53 = { type: "literal", value: "}", description: "\"}\"" },
peg$c54 = function(term_min, term_max) {
return {
'term_min': term_min,
'term_max': term_max,
'inclusive': false
};
},
peg$c55 = function(operator) {
return operator;
},
peg$c56 = "OR",
peg$c57 = { type: "literal", value: "OR", description: "\"OR\"" },
peg$c58 = "AND",
peg$c59 = { type: "literal", value: "AND", description: "\"AND\"" },
peg$c60 = "NOT",
peg$c61 = { type: "literal", value: "NOT", description: "\"NOT\"" },
peg$c62 = "||",
peg$c63 = { type: "literal", value: "||", description: "\"||\"" },
peg$c64 = function() { return 'OR'; },
peg$c65 = "&&",
peg$c66 = { type: "literal", value: "&&", description: "\"&&\"" },
peg$c67 = function() { return 'AND'; },
peg$c68 = "+",
peg$c69 = { type: "literal", value: "+", description: "\"+\"" },
peg$c70 = "-",
peg$c71 = { type: "literal", value: "-", description: "\"-\"" },
peg$c72 = { type: "other", description: "whitespace" },
peg$c73 = /^[ \t\r\n\f]/,
peg$c74 = { type: "class", value: "[ \\t\\r\\n\\f]", description: "[ \\t\\r\\n\\f]" },
peg$c75 = { type: "any", description: "any character" },
peg$currPos = 0,
peg$savedPos = 0,
peg$posDetailsCache = [{ line: 1, column: 1, seenCR: false }],
peg$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$savedPos, peg$currPos);
}
function location() {
return peg$computeLocation(peg$savedPos, peg$currPos);
}
function expected(description) {
throw peg$buildException(
null,
[{ type: "other", description: description }],
input.substring(peg$savedPos, peg$currPos),
peg$computeLocation(peg$savedPos, peg$currPos)
);
}
function error(message) {
throw peg$buildException(
message,
null,
input.substring(peg$savedPos, peg$currPos),
peg$computeLocation(peg$savedPos, peg$currPos)
);
}
function peg$computePosDetails(pos) {
var details = peg$posDetailsCache[pos],
p, ch;
if (details) {
return details;
} else {
p = pos - 1;
while (!peg$posDetailsCache[p]) {
p--;
}
details = peg$posDetailsCache[p];
details = {
line: details.line,
column: details.column,
seenCR: details.seenCR
};
while (p < pos) {
ch = input.charAt(p);
if (ch === "\n") {
if (!details.seenCR) { details.line++; }
details.column = 1;
details.seenCR = false;
} else if (ch === "\r" || ch === "\u2028" || ch === "\u2029") {
details.line++;
details.column = 1;
details.seenCR = true;
} else {
details.column++;
details.seenCR = false;
}
p++;
}
peg$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$buildException(message, expected, found, location) {
function cleanupExpected(expected) {
var i = 1;
expected.sort(function(a, b) {
if (a.description < b.description) {
return -1;
} else if (a.description > b.description) {
return 1;
} else {
return 0;
}
});
while (i < expected.length) {
if (expected[i - 1] === expected[i]) {
expected.splice(i, 1);
} else {
i++;
}
}
}
function buildMessage(expected, found) {
function stringEscape(s) {
function hex(ch) { return ch.charCodeAt(0).toString(16).toUpperCase(); }
return s
.replace(/\\/g, '\\\\')
.replace(/"/g, '\\"')
.replace(/\x08/g, '\\b')
.replace(/\t/g, '\\t')
.replace(/\n/g, '\\n')
.replace(/\f/g, '\\f')
.replace(/\r/g, '\\r')
.replace(/[\x00-\x07\x0B\x0E\x0F]/g, function(ch) { return '\\x0' + hex(ch); })
.replace(/[\x10-\x1F\x80-\xFF]/g, function(ch) { return '\\x' + hex(ch); })
.replace(/[\u0100-\u0FFF]/g, function(ch) { return '\\u0' + hex(ch); })
.replace(/[\u1000-\uFFFF]/g, function(ch) { return '\\u' + hex(ch); });
}
var expectedDescs = new Array(expected.length),
expectedDesc, foundDesc, i;
for (i = 0; i < expected.length; i++) {
expectedDescs[i] = expected[i].description;
}
expectedDesc = expected.length > 1
? expectedDescs.slice(0, -1).join(", ")
+ " or "
+ expectedDescs[expected.length - 1]
: expectedDescs[0];
foundDesc = found ? "\"" + stringEscape(found) + "\"" : "end of input";
return "Expected " + expectedDesc + " but " + foundDesc + " found.";
}
if (expected !== null) {
cleanupExpected(expected);
}
return new peg$SyntaxError(
message !== null ? message : buildMessage(expected, found),
expected,
found,
location
);
}
function peg$parsestart() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = [];
s2 = peg$parse_();
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parse_();
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsenode();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsenode();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c0(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = [];
s2 = peg$parse_();
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parse_();
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c1();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseEOF();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c1();
}
s0 = s1;
}
}
return s0;
}
function peg$parsenode() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = peg$parseoperator_exp();
if (s1 !== peg$FAILED) {
s2 = peg$parseEOF();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c2(s1);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseoperator_exp();
if (s1 !== peg$FAILED) {
s2 = peg$parsenode();
if (s2 !== peg$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;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parsegroup_exp();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parseoperator_exp();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parseoperator_exp();
}
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$parsenode();
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsenode();
}
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c4(s1, 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;
}
}
}
return s0;
}
function peg$parsegroup_exp() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsefield_exp();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parse_();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parse_();
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c5(s1);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$parseparen_exp();
}
return s0;
}
function peg$parseparen_exp() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 40) {
s1 = peg$c6;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c7); }
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsenode();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsenode();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s3 = peg$c8;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c9); }
}
if (s3 !== peg$FAILED) {
s4 = [];
s5 = peg$parse_();
while (s5 !== peg$FAILED) {
s4.push(s5);
s5 = peg$parse_();
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c0(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsefield_exp() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parseprefix_operator_exp();
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parsefieldname();
if (s2 === peg$FAILED) {
s2 = null;
}
if (s2 !== peg$FAILED) {
s3 = peg$parserange_operator_exp();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c10(s1, 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;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseprefix_operator_exp();
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parsefieldname();
if (s2 !== peg$FAILED) {
s3 = peg$parseparen_exp();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c11(s1, s2, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseprefix_operator_exp();
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parsefieldname();
if (s2 === peg$FAILED) {
s2 = null;
}
if (s2 !== peg$FAILED) {
s3 = peg$parseterm();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c12(s1, s2, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
}
return s0;
}
function peg$parsefieldname() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = peg$parseunquoted_field();
if (s1 !== peg$FAILED) {
if (peg$c13.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c14); }
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c15(s1);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseterm() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsequoted_term();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parse_();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parse_();
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c16(s1);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseunquoted_term();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parse_();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parse_();
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c17(s1);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
return s0;
}
function peg$parseunquoted_term() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = [];
s2 = peg$parseterm_char();
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parseterm_char();
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c18(s1);
}
s0 = s1;
return s0;
}
function peg$parseterm_char() {
var s0;
if (input.charCodeAt(peg$currPos) === 46) {
s0 = peg$c19;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c20); }
}
if (s0 === peg$FAILED) {
if (peg$c21.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c22); }
}
}
return s0;
}
function peg$parseunquoted_field() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = [];
s2 = peg$parsefield_char();
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parsefield_char();
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c18(s1);
}
s0 = s1;
return s0;
}
function peg$parsefield_char() {
var s0;
if (input.charCodeAt(peg$currPos) === 46) {
s0 = peg$c19;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c20); }
}
if (s0 === peg$FAILED) {
if (peg$c23.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c24); }
}
}
return s0;
}
function peg$parsequoted_term() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 34) {
s1 = peg$c25;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c26); }
}
if (s1 !== peg$FAILED) {
s2 = [];
if (peg$c27.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c28); }
}
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
if (peg$c27.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c28); }
}
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 34) {
s3 = peg$c25;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c26); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c29(s2);
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$parseproximity_modifier() {
var s0, s1, s2;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 126) {
s1 = peg$c30;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c31); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parseint_exp();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c32(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseboost_modifier() {
var s0, s1, s2;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 94) {
s1 = peg$c33;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c34); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsedecimal_or_int_exp();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c35(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;