messageformat-parser
Version:
A PEG.js parser for ICU MessageFormat strings
1,710 lines (1,600 loc) • 56.5 kB
JavaScript
/*
* Generated by PEG.js 0.10.0.
*
* http://pegjs.org/
*/
"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$c0 = "#",
peg$c1 = peg$literalExpectation("#", false),
peg$c2 = function() { return inPlural[0]; },
peg$c3 = function() { return { type: 'octothorpe' }; },
peg$c4 = function(str) { return str.join(''); },
peg$c5 = "{",
peg$c6 = peg$literalExpectation("{", false),
peg$c7 = "}",
peg$c8 = peg$literalExpectation("}", false),
peg$c9 = function(arg) {
return {
type: 'argument',
arg: arg
};
},
peg$c10 = ",",
peg$c11 = peg$literalExpectation(",", false),
peg$c12 = "select",
peg$c13 = peg$literalExpectation("select", false),
peg$c14 = function(arg, m) { if (options.strict) { inPlural.unshift(false); } return m; },
peg$c15 = function(arg, cases) {
if (options.strict) inPlural.shift()
return {
type: 'select',
arg: arg,
cases: cases
};
},
peg$c16 = "plural",
peg$c17 = peg$literalExpectation("plural", false),
peg$c18 = "selectordinal",
peg$c19 = peg$literalExpectation("selectordinal", false),
peg$c20 = function(arg, m) { inPlural.unshift(true); return m; },
peg$c21 = function(arg, type, offset, cases) {
var ls = ((type === 'selectordinal') ? options.ordinal : options.cardinal)
|| ['zero', 'one', 'two', 'few', 'many', 'other'];
if (ls && ls.length) cases.forEach(function(c) {
if (isNaN(c.key) && ls.indexOf(c.key) < 0) throw new Error(
'Invalid key `' + c.key + '` for argument `' + arg + '`.' +
' Valid ' + type + ' keys for this locale are `' + ls.join('`, `') +
'`, and explicit keys like `=0`.');
});
inPlural.shift()
return {
type: type,
arg: arg,
offset: offset || 0,
cases: cases
};
},
peg$c22 = function(arg, key, param) {
return {
type: 'function',
arg: arg,
key: key,
param: param
};
},
peg$c23 = peg$otherExpectation("identifier"),
peg$c24 = /^[^\t-\r \x85\u200E\u200F\u2028\u2029!-\/:-@[-\^`{-~\xA1-\xA7\xA9\xAB\xAC\xAE\xB0\xB1\xB6\xBB\xBF\xD7\xF7\u2010-\u2027\u2030-\u203E\u2041-\u2053\u2055-\u205E\u2190-\u245F\u2500-\u2775\u2794-\u2BFF\u2E00-\u2E7F\u3001-\u3003\u3008-\u3020\u3030\uFD3E\uFD3F\uFE45\uFE46]/,
peg$c25 = peg$classExpectation([["\t", "\r"], " ", "\x85", "\u200E", "\u200F", "\u2028", "\u2029", ["!", "/"], [":", "@"], ["[", "^"], "`", ["{", "~"], ["\xA1", "\xA7"], "\xA9", "\xAB", "\xAC", "\xAE", "\xB0", "\xB1", "\xB6", "\xBB", "\xBF", "\xD7", "\xF7", ["\u2010", "\u2027"], ["\u2030", "\u203E"], ["\u2041", "\u2053"], ["\u2055", "\u205E"], ["\u2190", "\u245F"], ["\u2500", "\u2775"], ["\u2794", "\u2BFF"], ["\u2E00", "\u2E7F"], ["\u3001", "\u3003"], ["\u3008", "\u3020"], "\u3030", "\uFD3E", "\uFD3F", "\uFE45", "\uFE46"], true, false),
peg$c26 = function(key, tokens) { return { key: key, tokens: tokens }; },
peg$c27 = function(tokens) { return tokens; },
peg$c28 = peg$otherExpectation("plural offset"),
peg$c29 = "offset",
peg$c30 = peg$literalExpectation("offset", false),
peg$c31 = ":",
peg$c32 = peg$literalExpectation(":", false),
peg$c33 = function(d) { return d; },
peg$c34 = "=",
peg$c35 = peg$literalExpectation("=", false),
peg$c36 = "number",
peg$c37 = peg$literalExpectation("number", false),
peg$c38 = "date",
peg$c39 = peg$literalExpectation("date", false),
peg$c40 = "time",
peg$c41 = peg$literalExpectation("time", false),
peg$c42 = "spellout",
peg$c43 = peg$literalExpectation("spellout", false),
peg$c44 = "ordinal",
peg$c45 = peg$literalExpectation("ordinal", false),
peg$c46 = "duration",
peg$c47 = peg$literalExpectation("duration", false),
peg$c48 = function(key) {
if (options.strict || /^\d/.test(key)) return false
switch (key.toLowerCase()) {
case 'select':
case 'plural':
case 'selectordinal':
return false
default:
return true
}
},
peg$c49 = function(key) { return key },
peg$c50 = function(tokens) { return !options.strict },
peg$c51 = function(tokens) { return { tokens: tokens } },
peg$c52 = function(parts) { return { tokens: [parts.join('')] } },
peg$c53 = peg$otherExpectation("a valid (strict) function parameter"),
peg$c54 = /^[^'{}]/,
peg$c55 = peg$classExpectation(["'", "{", "}"], true, false),
peg$c56 = function(p) { return p.join('') },
peg$c57 = "'",
peg$c58 = peg$literalExpectation("'", false),
peg$c59 = function(quoted) { return quoted },
peg$c60 = function(p) { return '{' + p.join('') + '}' },
peg$c61 = peg$otherExpectation("doubled apostrophe"),
peg$c62 = "''",
peg$c63 = peg$literalExpectation("''", false),
peg$c64 = function() { return "'"; },
peg$c65 = /^[^']/,
peg$c66 = peg$classExpectation(["'"], true, false),
peg$c67 = "'{",
peg$c68 = peg$literalExpectation("'{", false),
peg$c69 = function(str) { return '\u007B'+str.join(''); },
peg$c70 = "'}",
peg$c71 = peg$literalExpectation("'}", false),
peg$c72 = function(str) { return '\u007D'+str.join(''); },
peg$c73 = peg$otherExpectation("escaped string"),
peg$c74 = "'#",
peg$c75 = peg$literalExpectation("'#", false),
peg$c76 = function(str) { return "#"+str.join(''); },
peg$c77 = function(quotedOcto) { return quotedOcto[0]; },
peg$c78 = peg$otherExpectation("plain char"),
peg$c79 = /^[^{}#\0-\x08\x0E-\x1F\x7F]/,
peg$c80 = peg$classExpectation(["{", "}", "#", ["\0", "\b"], ["\x0E", "\x1F"], "\x7F"], true, false),
peg$c81 = function(octo) { return !inPlural[0]; },
peg$c82 = function(octo) { return octo; },
peg$c83 = peg$otherExpectation("integer"),
peg$c84 = /^[0-9]/,
peg$c85 = peg$classExpectation([["0", "9"]], false, false),
peg$c86 = peg$otherExpectation("white space"),
peg$c87 = /^[\t-\r \x85\u200E\u200F\u2028\u2029]/,
peg$c88 = peg$classExpectation([["\t", "\r"], " ", "\x85", "\u200E", "\u200F", "\u2028", "\u2029"], 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;
s0 = [];
s1 = peg$parsetoken();
while (s1 !== peg$FAILED) {
s0.push(s1);
s1 = peg$parsetoken();
}
return s0;
}
function peg$parsetoken() {
var s0, s1, s2;
s0 = peg$parseargument();
if (s0 === peg$FAILED) {
s0 = peg$parseselect();
if (s0 === peg$FAILED) {
s0 = peg$parseplural();
if (s0 === peg$FAILED) {
s0 = peg$parsefunction();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 35) {
s1 = peg$c0;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c1); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = peg$currPos;
s2 = peg$c2();
if (s2) {
s2 = void 0;
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c3();
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$parsechar();
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parsechar();
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c4(s1);
}
s0 = s1;
}
}
}
}
}
return s0;
}
function peg$parseargument() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c5;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c6); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s3 = peg$parseid();
if (s3 !== peg$FAILED) {
s4 = peg$parse_();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s5 = peg$c7;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c8); }
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c9(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$parseselect() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c5;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c6); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s3 = peg$parseid();
if (s3 !== peg$FAILED) {
s4 = peg$parse_();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s5 = peg$c10;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
if (s5 !== peg$FAILED) {
s6 = peg$parse_();
if (s6 !== peg$FAILED) {
s7 = peg$currPos;
if (input.substr(peg$currPos, 6) === peg$c12) {
s8 = peg$c12;
peg$currPos += 6;
} else {
s8 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c13); }
}
if (s8 !== peg$FAILED) {
peg$savedPos = s7;
s8 = peg$c14(s3, s8);
}
s7 = s8;
if (s7 !== peg$FAILED) {
s8 = peg$parse_();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s9 = peg$c10;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
if (s9 !== peg$FAILED) {
s10 = peg$parse_();
if (s10 !== peg$FAILED) {
s11 = [];
s12 = peg$parseselectCase();
if (s12 !== peg$FAILED) {
while (s12 !== peg$FAILED) {
s11.push(s12);
s12 = peg$parseselectCase();
}
} else {
s11 = peg$FAILED;
}
if (s11 !== peg$FAILED) {
s12 = peg$parse_();
if (s12 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s13 = peg$c7;
peg$currPos++;
} else {
s13 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c8); }
}
if (s13 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c15(s3, s11);
s0 = s1;
} else {
peg$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$FAILED;
}
} else {
peg$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$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseplural() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c5;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c6); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s3 = peg$parseid();
if (s3 !== peg$FAILED) {
s4 = peg$parse_();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s5 = peg$c10;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
if (s5 !== peg$FAILED) {
s6 = peg$parse_();
if (s6 !== peg$FAILED) {
s7 = peg$currPos;
if (input.substr(peg$currPos, 6) === peg$c16) {
s8 = peg$c16;
peg$currPos += 6;
} else {
s8 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c17); }
}
if (s8 === peg$FAILED) {
if (input.substr(peg$currPos, 13) === peg$c18) {
s8 = peg$c18;
peg$currPos += 13;
} else {
s8 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c19); }
}
}
if (s8 !== peg$FAILED) {
peg$savedPos = s7;
s8 = peg$c20(s3, s8);
}
s7 = s8;
if (s7 !== peg$FAILED) {
s8 = peg$parse_();
if (s8 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s9 = peg$c10;
peg$currPos++;
} else {
s9 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
if (s9 !== peg$FAILED) {
s10 = peg$parse_();
if (s10 !== peg$FAILED) {
s11 = peg$parseoffset();
if (s11 === peg$FAILED) {
s11 = null;
}
if (s11 !== peg$FAILED) {
s12 = [];
s13 = peg$parsepluralCase();
if (s13 !== peg$FAILED) {
while (s13 !== peg$FAILED) {
s12.push(s13);
s13 = peg$parsepluralCase();
}
} else {
s12 = peg$FAILED;
}
if (s12 !== peg$FAILED) {
s13 = peg$parse_();
if (s13 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s14 = peg$c7;
peg$currPos++;
} else {
s14 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c8); }
}
if (s14 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c21(s3, s7, s11, s12);
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;
}
} 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;
}
} 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$parsefunction() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c5;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c6); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s3 = peg$parseid();
if (s3 !== peg$FAILED) {
s4 = peg$parse_();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s5 = peg$c10;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
if (s5 !== peg$FAILED) {
s6 = peg$parse_();
if (s6 !== peg$FAILED) {
s7 = peg$parsefunctionKey();
if (s7 !== peg$FAILED) {
s8 = peg$parse_();
if (s8 !== peg$FAILED) {
s9 = peg$parsefunctionParam();
if (s9 === peg$FAILED) {
s9 = null;
}
if (s9 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s10 = peg$c7;
peg$currPos++;
} else {
s10 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c8); }
}
if (s10 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c22(s3, s7, s9);
s0 = s1;
} else {
peg$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$FAILED;
}
} else {
peg$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$FAILED;
}
return s0;
}
function peg$parseid() {
var s0, s1, s2;
peg$silentFails++;
s0 = peg$currPos;
s1 = [];
if (peg$c24.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c25); }
}
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
if (peg$c24.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c25); }
}
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
s0 = input.substring(s0, peg$currPos);
} else {
s0 = s1;
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c23); }
}
return s0;
}
function peg$parseselectCase() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = peg$parse_();
if (s1 !== peg$FAILED) {
s2 = peg$parseid();
if (s2 !== peg$FAILED) {
s3 = peg$parse_();
if (s3 !== peg$FAILED) {
s4 = peg$parsecaseTokens();
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c26(s2, s4);
s0 = s1;
} else {
peg$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$FAILED;
}
return s0;
}
function peg$parsepluralCase() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = peg$parse_();
if (s1 !== peg$FAILED) {
s2 = peg$parsepluralKey();
if (s2 !== peg$FAILED) {
s3 = peg$parse_();
if (s3 !== peg$FAILED) {
s4 = peg$parsecaseTokens();
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c26(s2, s4);
s0 = s1;
} else {
peg$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$FAILED;
}
return s0;
}
function peg$parsecaseTokens() {
var s0, s1, s2, s3, s4, s5;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c5;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c6); }
}
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
s3 = peg$parse_();
if (s3 !== peg$FAILED) {
s4 = peg$currPos;
peg$silentFails++;
if (input.charCodeAt(peg$currPos) === 123) {
s5 = peg$c5;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c6); }
}
peg$silentFails--;
if (s5 !== peg$FAILED) {
peg$currPos = s4;
s4 = void 0;
} else {
s4 = peg$FAILED;
}
if (s4 !== peg$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) {
s3 = [];
s4 = peg$parsetoken();
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsetoken();
}
if (s3 !== peg$FAILED) {
s4 = peg$parse_();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s5 = peg$c7;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c8); }
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c27(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$parseoffset() {
var s0, s1, s2, s3, s4, s5, s6, s7;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parse_();
if (s1 !== peg$FAILED) {
if (input.substr(peg$currPos, 6) === peg$c29) {
s2 = peg$c29;
peg$currPos += 6;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c30); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parse_();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s4 = peg$c31;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c32); }
}
if (s4 !== peg$FAILED) {
s5 = peg$parse_();
if (s5 !== peg$FAILED) {
s6 = peg$parsedigits();
if (s6 !== peg$FAILED) {
s7 = peg$parse_();
if (s7 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c33(s6);
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;
}
} 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$fail(peg$c28); }
}
return s0;
}
function peg$parsepluralKey() {
var s0, s1, s2;
s0 = peg$parseid();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 61) {
s1 = peg$c34;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c35); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsedigits();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c33(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
return s0;
}
function peg$parsefunctionKey() {
var s0, s1, s2, s3, s4, s5;
if (input.substr(peg$currPos, 6) === peg$c36) {
s0 = peg$c36;
peg$currPos += 6;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c37); }
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 4) === peg$c38) {
s0 = peg$c38;
peg$currPos += 4;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c39); }
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 4) === peg$c40) {
s0 = peg$c40;
peg$currPos += 4;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c41); }
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 8) === peg$c42) {
s0 = peg$c42;
peg$currPos += 8;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c43); }
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 7) === peg$c44) {
s0 = peg$c44;
peg$currPos += 7;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c45); }
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 8) === peg$c46) {
s0 = peg$c46;
peg$currPos += 8;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c47); }
}
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$currPos;
peg$silentFails++;
if (input.substr(peg$currPos, 6) === peg$c12) {
s2 = peg$c12;
peg$currPos += 6;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c13); }
}
peg$silentFails--;
if (s2 === peg$FAILED) {
s1 = void 0;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
peg$silentFails++;
if (input.substr(peg$currPos, 6) === peg$c16) {
s3 = peg$c16;
peg$currPos += 6;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c17); }
}
peg$silentFails--;
if (s3 === peg$FAILED) {
s2 = void 0;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$currPos;
peg$silentFails++;
if (input.substr(peg$currPos, 13) === peg$c18) {
s4 = peg$c18;
peg$currPos += 13;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c19); }
}
peg$silentFails--;
if (s4 === peg$FAILED) {
s3 = void 0;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
s4 = peg$parseid();
if (s4 !== peg$FAILED) {
peg$savedPos = peg$currPos;
s5 = peg$c48(s4);
if (s5) {
s5 = void 0;
} else {
s5 = peg$FAILED;
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c49(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;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
}
}
}
}
}
return s0;
}
function peg$parsefunctionParam() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = peg$parse_();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s2 = peg$c10;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$parsetoken();
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsetoken();
}
if (s3 !== peg$FAILED) {
peg$savedPos = peg$currPos;
s4 = peg$c50(s3);
if (s4) {
s4 = void 0;
} else {
s4 = peg$FAILED;
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c51(s3);
s0 = s1;
} else {
peg$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$currPos;
s1 = peg$parse_();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s2 = peg$c10;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$parsestrictFunctionParamPart();
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsestrictFunctionParamPart();
}
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c52(s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
return s0;
}
function peg$parsestrictFunctionParamPart() {
var s0, s1, s2, s3;
peg$silentFails++;
s0 = peg$currPos;
s1 = [];
if (peg$c54.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c55); }
}
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
if (peg$c54.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c55); }
}
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c56(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$parsedoubleapos();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 39) {
s1 = peg$c57;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c58); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parseinapos();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 39) {
s3 = peg$c57;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c58); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c59(s2);
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;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c5;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c6); }
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsestrictFunctionParamPart();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsestrictFunctionParamPart();
}
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s3 = peg$c7;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c8); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c60(s2);
s0 = s1;
} 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$fail(peg$c53); }
}
return s0;
}
function peg$parsedoubleapos() {
var s0, s1;
peg$silentFails++;
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c62) {
s1 = peg$c62;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c63); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c64();
}
s0 = s1;
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c61); }
}
return s0;
}
function peg$parseinapos() {
var s0, s1, s2;
s0 = peg$parsedoubleapos();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = [];
if (peg$c65.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c66); }
}
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
if (peg$c65.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c66); }
}
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c4(s1);
}
s0 = s1;
}
return s0;
}
function peg$parsequotedCurly() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c67) {
s1 = peg$c67;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c68); }
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parseinapos();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parseinapos();
}
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 39) {
s3 = peg$c57;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c58); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c69(s2);
s0 = s1;
} else {
peg$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$currPos;
if (input.substr(peg$currPos, 2) === peg$c70) {
s1 = peg$c70;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c71); }
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parseinapos();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parseinapos();
}
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 39) {
s3 = peg$c57;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(