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grammar.js
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grammar.js
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/*
* 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$c0 = /^[a-zA-Z0-9_-~\/]/,
peg$c1 = peg$classExpectation([["a", "z"], ["A", "Z"], ["0", "9"], ["_", "~"], "/"], false, false),
peg$c2 = /^[ \n\t\r]/,
peg$c3 = peg$classExpectation([" ", "\n", "\t", "\r"], false, false),
peg$c4 = ",",
peg$c5 = peg$literalExpectation(",", false),
peg$c6 = ".",
peg$c7 = peg$literalExpectation(".", false),
peg$c8 = function() { return 'get'; },
peg$c9 = ":",
peg$c10 = peg$literalExpectation(":", false),
peg$c11 = function() { return 'map'; },
peg$c12 = "[",
peg$c13 = peg$literalExpectation("[", false),
peg$c14 = "]",
peg$c15 = peg$literalExpectation("]", false),
peg$c16 = "@",
peg$c17 = peg$literalExpectation("@", false),
peg$c18 = function(ls) { return ls.join(''); },
peg$c19 = function(head, t) { return t; },
peg$c20 = function(head, tail) { return [head].concat(tail); },
peg$c21 = function(values) { return values; },
peg$c22 = function(k, v) { return {key: k, val: v}; },
peg$c23 = function(k, v) { return {key: [k], val: v}; },
peg$c24 = function(k) { return {key: k, val: [{get: k}]}; },
peg$c25 = "{",
peg$c26 = peg$literalExpectation("{", false),
peg$c27 = "}",
peg$c28 = peg$literalExpectation("}", false),
peg$c29 = function(ss) {
ss = ss.map(function(sp) { return sp[0]; });
return {obj: ss};
},
peg$c30 = function(s, t) { return t; },
peg$c31 = function(s, t) { return {get: t}; },
peg$c32 = function(s) { return {get: '.'}; },
peg$c33 = function(s, t) { return {map: t, depth:s.length}; },
peg$c34 = function(head, tail) {
return [head].concat(tail);
},
peg$c35 = "|",
peg$c36 = peg$literalExpectation("|", false),
peg$c37 = "||",
peg$c38 = peg$literalExpectation("||", false),
peg$c39 = "|=",
peg$c40 = peg$literalExpectation("|=", false),
peg$c41 = /^[']/,
peg$c42 = peg$classExpectation(["'"], false, false),
peg$c43 = /^["]/,
peg$c44 = peg$classExpectation(["\""], false, false),
peg$c45 = /^[0-9]/,
peg$c46 = peg$classExpectation([["0", "9"]], false, false),
peg$c47 = function(ds) { n = Number(ds.join('')); return n/Math.pow(10.0, ds.length); },
peg$c48 = "-",
peg$c49 = peg$literalExpectation("-", false),
peg$c50 = function(s, ds, dec) { n = Number(ds.join('')); n += dec || 0; if (s) n = n*-1; return n; },
peg$c51 = "true",
peg$c52 = peg$literalExpectation("true", false),
peg$c53 = "false",
peg$c54 = peg$literalExpectation("false", false),
peg$c55 = /^[=:\/.#%!?+*%\^&]/,
peg$c56 = peg$classExpectation(["=", ":", "/", ".", "#", "%", "!", "?", "+", "*", "%", "^", "&"], false, false),
peg$c57 = function(l1, l2) { return l1+'@'+l2; },
peg$c58 = "\\@",
peg$c59 = peg$literalExpectation("\\@", false),
peg$c60 = function() { return "@"; },
peg$c61 = "\\(",
peg$c62 = peg$literalExpectation("\\(", false),
peg$c63 = function() { return "("; },
peg$c64 = "\\)",
peg$c65 = peg$literalExpectation("\\)", false),
peg$c66 = function() { return ")"; },
peg$c67 = "\\$",
peg$c68 = peg$literalExpectation("\\$", false),
peg$c69 = "$",
peg$c70 = peg$literalExpectation("$", false),
peg$c71 = function(w) { return '$' + w; },
peg$c72 = "$!",
peg$c73 = peg$literalExpectation("$!", false),
peg$c74 = function(cs) { return cs.join('').trim(); },
peg$c75 = function(cmd) { return {quoted: cmd}; },
peg$c76 = "\\n",
peg$c77 = peg$literalExpectation("\\n", false),
peg$c78 = function() { return '\n'; },
peg$c79 = /^[^']/,
peg$c80 = peg$classExpectation(["'"], true, false),
peg$c81 = function(ls) { return {quoted: [ls.join('')] }; },
peg$c82 = /^[^"]/,
peg$c83 = peg$classExpectation(["\""], true, false),
peg$c84 = function(head, c) { return c; },
peg$c85 = function(cmd, atexp) { return atexp; },
peg$c86 = function(cmd, atexp) { return {cmd: cmd, at: atexp}; },
peg$c87 = function(atexp) { return atexp; },
peg$c88 = function(atexp) { return {at: atexp}; },
peg$c89 = function(var_word, atexp) { return atexp; },
peg$c90 = function(var_word, atexp) { return {var: var_word, at: atexp}; },
peg$c91 = function(number) { return {val: number}; },
peg$c92 = function(quoted) { return {val: quoted}; },
peg$c93 = function(bool) { return {val: bool == 'true'}; },
peg$c94 = function(cmd_at) { cmd_at.type = 'pipe'; return cmd_at; },
peg$c95 = function(cmd_at) { cmd_at.type = 'ppipe'; return cmd_at; },
peg$c96 = function(cmd_at) { cmd_at.type = 'spipe'; return cmd_at; },
peg$c97 = "$(",
peg$c98 = peg$literalExpectation("$(", false),
peg$c99 = ")",
peg$c100 = peg$literalExpectation(")", false),
peg$c101 = function(pipelines) { return {sub:pipelines}; },
peg$c102 = function(obj_cmd) { return {sub: [[{cmd:obj_cmd}]]}; },
peg$c103 = function(list_cmd) { return {sub: [[{cmd:list_cmd}]]}; },
peg$c104 = function(head, tail) { if (head) return [head].concat(tail); else return tail; },
peg$c105 = ";",
peg$c106 = peg$literalExpectation(";", false),
peg$c107 = function(head, pipeline) { return pipeline; },
peg$c108 = "alias",
peg$c109 = peg$literalExpectation("alias", false),
peg$c110 = "=",
peg$c111 = peg$literalExpectation("=", false),
peg$c112 = /^[^;]/,
peg$c113 = peg$classExpectation([";"], true, false),
peg$c114 = function(alias, rest) { return [{cmd: ['alias', alias, rest.join('').trim()]}]; },
peg$c115 = function(var_word) { return var_word; },
peg$c116 = function(set, pipeline) { return [{cmd: ['set', set.slice(1), {sub: [pipeline]}]}]; },
peg$c117 = function(set) { return [{cmd: ['set', set.slice(1)]}]; },
peg$c118 = function() { return ['obj']; },
peg$c119 = function(head, tail) {
var kvs = [head].concat(tail.map(function(t) { return t[1]; }));
var obj_cmd = ['obj'];
for (var i in kvs) {
var kv = kvs[i];
obj_cmd.push(kv.key);
obj_cmd.push({sub:[kv.val]});
}
return obj_cmd;
},
peg$c120 = function(head, tail) {
var items = [head].concat(tail.map(function(t) { return t[1]; }));
items = items.map(function(item) { return {sub: [[item]]}; });
var list_cmd = ['list'].concat(items);
return list_cmd;
},
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;
s0 = peg$parsepipelines();
return s0;
}
function peg$parseletter() {
var s0;
if (peg$c0.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c1); }
}
return s0;
}
function peg$parsespace() {
var s0, s1;
s0 = [];
if (peg$c2.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c3); }
}
while (s1 !== peg$FAILED) {
s0.push(s1);
if (peg$c2.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c3); }
}
}
return s0;
}
function peg$parsecomma() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsespace();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 44) {
s2 = peg$c4;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c5); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parsespace();
if (s3 !== peg$FAILED) {
s1 = [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$parsedot() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsespace();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 46) {
s2 = peg$c6;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c7); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parsespace();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c8();
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$parsecol() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsespace();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s2 = peg$c9;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c10); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parsespace();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c11();
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$parseopen_bracket() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsespace();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 91) {
s2 = peg$c12;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c13); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parsespace();
if (s3 !== peg$FAILED) {
s1 = [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$parseclose_bracket() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsespace();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 93) {
s2 = peg$c14;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c15); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parsespace();
if (s3 !== peg$FAILED) {
s1 = [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$parseat() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsespace();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 64) {
s2 = peg$c16;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c17); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parsespace();
if (s3 !== peg$FAILED) {
s1 = [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$parseat_word() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = [];
s2 = peg$parseletter();
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$parseletter();
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c18(s1);
}
s0 = s1;
return s0;
}
function peg$parseat_array() {
var s0, s1, s2, s3, s4, s5, s6, s7;
s0 = peg$currPos;
s1 = peg$parseopen_bracket();
if (s1 !== peg$FAILED) {
s2 = peg$currPos;
s3 = peg$parseat_expression();
if (s3 !== peg$FAILED) {
s4 = [];
s5 = peg$currPos;
s6 = peg$parsecomma();
if (s6 !== peg$FAILED) {
s7 = peg$parseat_expression();
if (s7 !== peg$FAILED) {
peg$savedPos = s5;
s6 = peg$c19(s3, s7);
s5 = s6;
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
while (s5 !== peg$FAILED) {
s4.push(s5);
s5 = peg$currPos;
s6 = peg$parsecomma();
if (s6 !== peg$FAILED) {
s7 = peg$parseat_expression();
if (s7 !== peg$FAILED) {
peg$savedPos = s5;
s6 = peg$c19(s3, s7);
s5 = s6;
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
}
if (s4 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c20(s3, s4);
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s3 = peg$parseclose_bracket();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c21(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$parseokv() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parseat_word();
if (s1 !== peg$FAILED) {
s2 = peg$parsecol();
if (s2 !== peg$FAILED) {
s3 = peg$parseat_expression();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c22(s1, 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$parsesub_cmd();
if (s1 !== peg$FAILED) {
s2 = peg$parsecol();
if (s2 !== peg$FAILED) {
s3 = peg$parseat_expression();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c23(s1, 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$parseat_word();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c24(s1);
}
s0 = s1;
}
}
return s0;
}
function peg$parseat_obj() {
var s0, s1, s2, s3, s4, s5, s6;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c25;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c26); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsespace();
if (s2 !== peg$FAILED) {
s3 = [];
s4 = peg$currPos;
s5 = peg$parseokv();
if (s5 !== peg$FAILED) {
s6 = peg$parsecomma();
if (s6 === peg$FAILED) {
s6 = null;
}
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
if (s4 !== peg$FAILED) {
while (s4 !== peg$FAILED) {
s3.push(s4);
s4 = peg$currPos;
s5 = peg$parseokv();
if (s5 !== peg$FAILED) {
s6 = peg$parsecomma();
if (s6 === peg$FAILED) {
s6 = null;
}
if (s6 !== peg$FAILED) {
s5 = [s5, s6];
s4 = s5;
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
} else {
peg$currPos = s4;
s4 = peg$FAILED;
}
}
} else {
s3 = peg$FAILED;
}
if (s3 !== peg$FAILED) {
s4 = peg$parsespace();
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s5 = peg$c27;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c28); }
}
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c29(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$parsesection() {
var s0;
s0 = peg$parseat_obj();
if (s0 === peg$FAILED) {
s0 = peg$parseat_array();
if (s0 === peg$FAILED) {
s0 = peg$parseat_word();
}
}
return s0;
}
function peg$parsedo_sub() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = peg$parsedot();
if (s1 !== peg$FAILED) {
s2 = peg$parsesub_cmd();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c30(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsedo_sub_() {
var s0, s1, s2;
s0 = peg$currPos;
s1 = peg$parsedot();
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
s2 = peg$parsesub_cmd();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c30(s1, s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsedo_get() {
var s0, s1, s2;
s0 = peg$currPos;