nisp
Version:
A language that for easily build cross-language language
1,355 lines (1,239 loc) • 37.8 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$c0 = function(l, v, r) {
return { type: types.package, left: l, value: v, right: r };
},
peg$c1 = "true",
peg$c2 = peg$literalExpectation("true", false),
peg$c3 = function() { return { type: types.value, value: true }; },
peg$c4 = "false",
peg$c5 = peg$literalExpectation("false", false),
peg$c6 = function() { return { type: types.value, value: false }; },
peg$c7 = "null",
peg$c8 = peg$literalExpectation("null", false),
peg$c9 = function() { return { type: types.value, value: null }; },
peg$c10 = function() { return { type: types.value, value: parseFloat(text()) }; },
peg$c11 = "@",
peg$c12 = peg$literalExpectation("@", false),
peg$c13 = function() { return { type: types.value, value: '@' }; },
peg$c14 = function() { return { type: types.value, value: text() }; },
peg$c15 = "(",
peg$c16 = peg$literalExpectation("(", false),
peg$c17 = function(l, head, tail) { tail.unshift(head); return tail; },
peg$c18 = ")",
peg$c19 = peg$literalExpectation(")", false),
peg$c20 = function(l, values, r) {
return {
type: types.nisp,
left: l,
value: values === null ? [] : values,
right: r
};
},
peg$c21 = peg$otherExpectation("value"),
peg$c22 = function(l, v) {
return { type: types.package, left: l, value: v };
},
peg$c23 = peg$otherExpectation("name"),
peg$c24 = /^[^' ()\r\n\t]/,
peg$c25 = peg$classExpectation(["'", " ", "(", ")", "\r", "\n", "\t"], true, false),
peg$c26 = peg$otherExpectation("string"),
peg$c27 = function(chars) { return chars.join(""); },
peg$c28 = "'",
peg$c29 = peg$literalExpectation("'", false),
peg$c30 = "\\",
peg$c31 = peg$literalExpectation("\\", false),
peg$c32 = "/",
peg$c33 = peg$literalExpectation("/", false),
peg$c34 = "b",
peg$c35 = peg$literalExpectation("b", false),
peg$c36 = function() { return "\b"; },
peg$c37 = "f",
peg$c38 = peg$literalExpectation("f", false),
peg$c39 = function() { return "\f"; },
peg$c40 = "n",
peg$c41 = peg$literalExpectation("n", false),
peg$c42 = function() { return "\n"; },
peg$c43 = "r",
peg$c44 = peg$literalExpectation("r", false),
peg$c45 = function() { return "\r"; },
peg$c46 = "t",
peg$c47 = peg$literalExpectation("t", false),
peg$c48 = function() { return "\t"; },
peg$c49 = "u",
peg$c50 = peg$literalExpectation("u", false),
peg$c51 = function(digits) {
return String.fromCharCode(parseInt(digits, 16));
},
peg$c52 = function(sequence) { return sequence; },
peg$c53 = /^[^\0-\t\x0B-\f\x0E-\x1F'\\]/,
peg$c54 = peg$classExpectation([["\0", "\t"], ["\x0B", "\f"], ["\x0E", "\x1F"], "'", "\\"], true, false),
peg$c55 = /^[\x08\f\t]/,
peg$c56 = peg$classExpectation(["\b", "\f", "\t"], false, false),
peg$c57 = /^[0-9a-f]/i,
peg$c58 = peg$classExpectation([["0", "9"], ["a", "f"]], false, true),
peg$c59 = peg$otherExpectation("whitespace"),
peg$c60 = function() { return { type: types.blank, value: text() }; },
peg$c61 = function() { return { type: types.comment, value: text() }; },
peg$c62 = "\t",
peg$c63 = peg$literalExpectation("\t", false),
peg$c64 = "\x0B",
peg$c65 = peg$literalExpectation("\x0B", false),
peg$c66 = "\f",
peg$c67 = peg$literalExpectation("\f", false),
peg$c68 = " ",
peg$c69 = peg$literalExpectation(" ", false),
peg$c70 = "\xA0",
peg$c71 = peg$literalExpectation("\xA0", false),
peg$c72 = "\uFEFF",
peg$c73 = peg$literalExpectation("\uFEFF", false),
peg$c74 = "\n",
peg$c75 = peg$literalExpectation("\n", false),
peg$c76 = "\r\n",
peg$c77 = peg$literalExpectation("\r\n", false),
peg$c78 = "\r",
peg$c79 = peg$literalExpectation("\r", false),
peg$c80 = "\u2028",
peg$c81 = peg$literalExpectation("\u2028", false),
peg$c82 = "\u2029",
peg$c83 = peg$literalExpectation("\u2029", false),
peg$c84 = /^[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/,
peg$c85 = peg$classExpectation([" ", "\xA0", "\u1680", ["\u2000", "\u200A"], "\u202F", "\u205F", "\u3000"], false, false),
peg$c86 = "#",
peg$c87 = peg$literalExpectation("#", false),
peg$c88 = /^[^\r\n]/,
peg$c89 = peg$classExpectation(["\r", "\n"], true, false),
peg$c90 = "-",
peg$c91 = peg$literalExpectation("-", false),
peg$c92 = ".",
peg$c93 = peg$literalExpectation(".", false),
peg$c94 = /^[0-9]/,
peg$c95 = peg$classExpectation([["0", "9"]], 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, s3;
s0 = peg$currPos;
s1 = peg$parse_();
if (s1 !== peg$FAILED) {
s2 = peg$parseval();
if (s2 !== peg$FAILED) {
s3 = peg$parse_();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c0(s1, s2, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseval() {
var s0, s1, s2;
s0 = peg$parsenisp();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.substr(peg$currPos, 4) === peg$c1) {
s1 = peg$c1;
peg$currPos += 4;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c2); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c3();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.substr(peg$currPos, 5) === peg$c4) {
s1 = peg$c4;
peg$currPos += 5;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c5); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c6();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.substr(peg$currPos, 4) === peg$c7) {
s1 = peg$c7;
peg$currPos += 4;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c8); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c9();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$parsenumber();
if (s2 !== peg$FAILED) {
s1 = input.substring(s1, peg$currPos);
} else {
s1 = s2;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c10();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 64) {
s1 = peg$c11;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c12); }
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c13();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$parsename();
if (s2 !== peg$FAILED) {
s1 = input.substring(s1, peg$currPos);
} else {
s1 = s2;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14();
}
s0 = s1;
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parsestring();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c14();
}
s0 = s1;
}
}
}
}
}
}
}
return s0;
}
function peg$parsenisp() {
var s0, s1, s2, s3, s4, s5, s6;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 40) {
s1 = peg$c15;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c16); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parse_();
if (s2 !== peg$FAILED) {
s3 = peg$currPos;
s4 = peg$parseval();
if (s4 !== peg$FAILED) {
s5 = [];
s6 = peg$parsesep_val();
while (s6 !== peg$FAILED) {
s5.push(s6);
s6 = peg$parsesep_val();
}
if (s5 !== peg$FAILED) {
peg$savedPos = s3;
s4 = peg$c17(s2, s4, s5);
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 === peg$FAILED) {
s3 = null;
}
if (s3 !== peg$FAILED) {
s4 = peg$parse_();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s5 = peg$c18;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c19); }
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c20(s2, s3, s4);
s0 = s1;
} else {
peg$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$FAILED;
}
return s0;
}
function peg$parsesep_val() {
var s0, s1, s2;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parse_();
if (s1 !== peg$FAILED) {
s2 = peg$parseval();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c22(s1, s2);
s0 = s1;
} 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$fail(peg$c21); }
}
return s0;
}
function peg$parsename() {
var s0, s1;
peg$silentFails++;
s0 = [];
if (peg$c24.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c25); }
}
if (s1 !== peg$FAILED) {
while (s1 !== peg$FAILED) {
s0.push(s1);
if (peg$c24.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c25); }
}
}
} else {
s0 = peg$FAILED;
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c23); }
}
return s0;
}
function peg$parsestring() {
var s0, s1, s2, s3;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parsequotation_mark();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsechar();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsechar();
}
if (s2 !== peg$FAILED) {
s3 = peg$parsequotation_mark();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c27(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$fail(peg$c26); }
}
return s0;
}
function peg$parsechar() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
s0 = peg$parseunescaped();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseescape();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 39) {
s2 = peg$c28;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c29); }
}
if (s2 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 92) {
s2 = peg$c30;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c31); }
}
if (s2 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 47) {
s2 = peg$c32;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c33); }
}
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 98) {
s3 = peg$c34;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c35); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c36();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 102) {
s3 = peg$c37;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c38); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c39();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 110) {
s3 = peg$c40;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c41); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c42();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 114) {
s3 = peg$c43;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c44); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c45();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 116) {
s3 = peg$c46;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c47); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c48();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 117) {
s3 = peg$c49;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c50); }
}
if (s3 !== peg$FAILED) {
s4 = peg$currPos;
s5 = peg$currPos;
s6 = peg$parseHEXDIG();
if (s6 !== peg$FAILED) {
s7 = peg$parseHEXDIG();
if (s7 !== peg$FAILED) {
s8 = peg$parseHEXDIG();
if (s8 !== peg$FAILED) {
s9 = peg$parseHEXDIG();
if (s9 !== peg$FAILED) {
s6 = [s6, s7, s8, s9];
s5 = s6;
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
if (s5 !== peg$FAILED) {
s4 = input.substring(s4, peg$currPos);
} else {
s4 = s5;
}
if (s4 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c51(s4);
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
}
}
}
}
}
}
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c52(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
return s0;
}
function peg$parseescape() {
var s0;
if (input.charCodeAt(peg$currPos) === 92) {
s0 = peg$c30;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c31); }
}
return s0;
}
function peg$parsequotation_mark() {
var s0;
if (input.charCodeAt(peg$currPos) === 39) {
s0 = peg$c28;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c29); }
}
return s0;
}
function peg$parseunescaped() {
var s0;
if (peg$c53.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c54); }
}
if (s0 === peg$FAILED) {
if (peg$c55.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c56); }
}
}
return s0;
}
function peg$parseHEXDIG() {
var s0;
if (peg$c57.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c58); }
}
return s0;
}
function peg$parse_() {
var s0, s1, s2, s3, s4;
peg$silentFails++;
s0 = [];
s1 = peg$currPos;
s2 = peg$currPos;
s3 = [];
s4 = peg$parsewhiteSpace();
if (s4 !== peg$FAILED) {
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsewhiteSpace();
}
} else {
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
s2 = input.substring(s2, peg$currPos);
} else {
s2 = s3;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s1;
s2 = peg$c60();
}
s1 = s2;
if (s1 === peg$FAILED) {
s1 = peg$currPos;
s2 = peg$currPos;
s3 = peg$parsecomment();
if (s3 !== peg$FAILED) {
s2 = input.substring(s2, peg$currPos);
} else {
s2 = s3;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s1;
s2 = peg$c61();
}
s1 = s2;
}
while (s1 !== peg$FAILED) {
s0.push(s1);
s1 = peg$currPos;
s2 = peg$currPos;
s3 = [];
s4 = peg$parsewhiteSpace();
if (s4 !== peg$FAILED) {
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$parsewhiteSpace();
}
} else {
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
s2 = input.substring(s2, peg$currPos);
} else {
s2 = s3;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s1;
s2 = peg$c60();
}
s1 = s2;
if (s1 === peg$FAILED) {
s1 = peg$currPos;
s2 = peg$currPos;
s3 = peg$parsecomment();
if (s3 !== peg$FAILED) {
s2 = input.substring(s2, peg$currPos);
} else {
s2 = s3;
}
if (s2 !== peg$FAILED) {
peg$savedPos = s1;
s2 = peg$c61();
}
s1 = s2;
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c59); }
}
return s0;
}
function peg$parsewhiteSpace() {
var s0, s1;
peg$silentFails++;
if (input.charCodeAt(peg$currPos) === 9) {
s0 = peg$c62;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c63); }
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 11) {
s0 = peg$c64;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c65); }
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 12) {
s0 = peg$c66;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c67); }
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 32) {
s0 = peg$c68;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c69); }
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 160) {
s0 = peg$c70;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c71); }
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 65279) {
s0 = peg$c72;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c73); }
}
if (s0 === peg$FAILED) {
s0 = peg$parsezs();
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 10) {
s0 = peg$c74;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c75); }
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 2) === peg$c76) {
s0 = peg$c76;
peg$currPos += 2;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c77); }
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 13) {
s0 = peg$c78;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c79); }
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 8232) {
s0 = peg$c80;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c81); }
}
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 8233) {
s0 = peg$c82;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c83); }
}
}
}
}
}
}
}
}
}
}
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c59); }
}
return s0;
}
function peg$parsezs() {
var s0;
if (peg$c84.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c85); }
}
return s0;
}
function peg$parsecomment() {
var s0, s1, s2, s3;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 35) {
s1 = peg$c86;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c87); }
}
if (s1 !== peg$FAILED) {
s2 = [];
if (peg$c88.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c89); }
}
while (s3 !== peg$FAILED) {
s2.push(s3);
if (peg$c88.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c89); }
}
}
if (s2 !== peg$FAILED) {
s1 = [s1, s2];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsenumber() {
var s0, s1, s2, s3, s4, s5, s6;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 45) {
s1 = peg$c90;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c91); }
}
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parsedigit();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsedigit();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 46) {
s4 = peg$c92;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c93); }
}
if (s4 !== peg$FAILED) {
s5 = [];
s6 = peg$parsedigit();
if (s6 !== peg$FAILED) {
while (s6 !== peg$FAILED) {
s5.push(s6);
s6 = peg$parsedigit();
}
} else {
s5 = peg$FAILED;
}
if (s5 !== peg$FAILED) {
s4 = [s4, s5];
s3 = s4;
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
} else {
peg$currPos = s3;
s3 = peg$FAILED;
}
if (s3 === peg$FAILED) {
s3 = null;
}
if (s3 !== peg$FAILED) {
s4 = peg$currPos;
peg$silentFails++;
s5 = peg$parsename();
peg$silentFails--;
if (s5 === peg$FAILED) {
s4 = void 0;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
if (s4 !== peg$FAILED) {
s1 = [s1, s2, s3, 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$parsedigit() {
var s0;
if (peg$c94.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c95); }
}
return s0;
}
var types = {
blank: 0,
comment: 1,
package: 2,
value: 3,
nisp: 4
};
peg$result = peg$startRuleFunction();
if (peg$result !== peg$FAILED && peg$currPos === input.length) {
return peg$result;
} else {
if (peg$result !== peg$FAILED && peg$currPos < input.length) {
peg$fail(peg$endExpectation());
}
throw peg$buildStructuredError(
peg$maxFailExpected,
peg$maxFailPos < input.length ? input.charAt(peg$maxFailPos) : null,
peg$maxFailPos < input.length
? peg$computeLocation(peg$maxFailPos, peg$maxFailPos + 1)
: peg$computeLocation(peg$maxFailPos, peg$maxFailPos)
);
}
}
module.exports = {
SyntaxError: peg$SyntaxError,
parse: peg$parse
};