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fbp/lib/fbp.js

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1module.exports = (function() {
"use strict";
3
/*
 * Generated by PEG.js 0.9.0.
 *
 * http://pegjs.org/
 */
9
function peg$subclass(child, parent) {
  function ctor() { this.constructor = child; }
  ctor.prototype = parent.prototype;
  child.prototype = new ctor();
}
15
function peg$SyntaxError(message, expected, found, location) {
  this.message  = message;
  this.expected = expected;
  this.found    = found;
  this.location = location;
  this.name     = "SyntaxError";
22
  if (typeof Error.captureStackTrace === "function") {
    Error.captureStackTrace(this, peg$SyntaxError);
  }
}
27
peg$subclass(peg$SyntaxError, Error);
29
function peg$parse(input) {
  var options = arguments.length > 1 ? arguments[1] : {},
      parser  = this,
33
      peg$FAILED = {},
35
      peg$startRuleFunctions = { start: peg$parsestart },
      peg$startRuleFunction  = peg$parsestart,
38
      peg$c0 = function() { return parser.getResult();  },
      peg$c1 = "INPORT=",
      peg$c2 = { type: "literal", value: "INPORT=", description: "\"INPORT=\"" },
      peg$c3 = ".",
      peg$c4 = { type: "literal", value: ".", description: "\".\"" },
      peg$c5 = ":",
      peg$c6 = { type: "literal", value: ":", description: "\":\"" },
      peg$c7 = function(node, port, pub) {return parser.registerInports(node,port,pub)},
      peg$c8 = "OUTPORT=",
      peg$c9 = { type: "literal", value: "OUTPORT=", description: "\"OUTPORT=\"" },
      peg$c10 = function(node, port, pub) {return parser.registerOutports(node,port,pub)},
      peg$c11 = "DEFAULT_INPORT=",
      peg$c12 = { type: "literal", value: "DEFAULT_INPORT=", description: "\"DEFAULT_INPORT=\"" },
      peg$c13 = function(name) { defaultInPort = name},
      peg$c14 = "DEFAULT_OUTPORT=",
      peg$c15 = { type: "literal", value: "DEFAULT_OUTPORT=", description: "\"DEFAULT_OUTPORT=\"" },
      peg$c16 = function(name) { defaultOutPort = name},
      peg$c17 = function(annotation) { return parser.registerAnnotation(annotation[0], annotation[1]); },
      peg$c18 = function(edges) {return parser.registerEdges(edges);},
      peg$c19 = ",",
      peg$c20 = { type: "literal", value: ",", description: "\",\"" },
      peg$c21 = /^[\n\r\u2028\u2029]/,
      peg$c22 = { type: "class", value: "[\\n\\r\\u2028\\u2029]", description: "[\\n\\r\\u2028\\u2029]" },
      peg$c23 = "#",
      peg$c24 = { type: "literal", value: "#", description: "\"#\"" },
      peg$c25 = "->",
      peg$c26 = { type: "literal", value: "->", description: "\"->\"" },
      peg$c27 = function(x, y) { return [x,y]; },
      peg$c28 = function(x, proc, y) { return [{"tgt":makeInPort(proc, x)},{"src":makeOutPort(proc, y)}]; },
      peg$c29 = function(proc, port) { return {"src":makeOutPort(proc, port)} },
      peg$c30 = function(port, proc) { return {"tgt":makeInPort(proc, port)} },
      peg$c31 = "'",
      peg$c32 = { type: "literal", value: "'", description: "\"'\"" },
      peg$c33 = function(iip) { return {"data":iip.join("")} },
      peg$c34 = function(iip) { return {"data":iip} },
      peg$c35 = function(name) { return name},
      peg$c36 = /^[a-zA-Z_]/,
      peg$c37 = { type: "class", value: "[a-zA-Z_]", description: "[a-zA-Z_]" },
      peg$c38 = /^[a-zA-Z0-9_\-]/,
      peg$c39 = { type: "class", value: "[a-zA-Z0-9_\\-]", description: "[a-zA-Z0-9_\\-]" },
      peg$c40 = function(name) { return makeName(name)},
      peg$c41 = function(name, comp) { parser.addNode(name,comp); return name},
      peg$c42 = function(comp) { return parser.addAnonymousNode(comp, location().start.offset) },
      peg$c43 = "(",
      peg$c44 = { type: "literal", value: "(", description: "\"(\"" },
      peg$c45 = /^[a-zA-Z\/\-0-9_]/,
      peg$c46 = { type: "class", value: "[a-zA-Z/\\-0-9_]", description: "[a-zA-Z/\\-0-9_]" },
      peg$c47 = ")",
      peg$c48 = { type: "literal", value: ")", description: "\")\"" },
      peg$c49 = function(comp, meta) { var o = {}; comp ? o.comp = comp.join("") : o.comp = ''; meta ? o.meta = meta.join("").split(',') : null; return o; },
      peg$c50 = /^[a-zA-Z\/=_,0-9]/,
      peg$c51 = { type: "class", value: "[a-zA-Z/=_,0-9]", description: "[a-zA-Z/=_,0-9]" },
      peg$c52 = function(meta) {return meta},
      peg$c53 = "@",
      peg$c54 = { type: "literal", value: "@", description: "\"@\"" },
      peg$c55 = /^[a-zA-Z0-9\-_]/,
      peg$c56 = { type: "class", value: "[a-zA-Z0-9\\-_]", description: "[a-zA-Z0-9\\-_]" },
      peg$c57 = /^[a-zA-Z0-9\-_ .]/,
      peg$c58 = { type: "class", value: "[a-zA-Z0-9\\-_ \\.]", description: "[a-zA-Z0-9\\-_ \\.]" },
      peg$c59 = function(key, value) { return [key.join(''), value.join('')]; },
      peg$c60 = function(portname, portindex) {return { port: options.caseSensitive? portname : portname.toLowerCase(), index: portindex != null ? portindex : undefined }},
      peg$c61 = function(port) { return port; },
      peg$c62 = /^[a-zA-Z.0-9_]/,
      peg$c63 = { type: "class", value: "[a-zA-Z.0-9_]", description: "[a-zA-Z.0-9_]" },
      peg$c64 = function(portname) {return makeName(portname)},
      peg$c65 = "[",
      peg$c66 = { type: "literal", value: "[", description: "\"[\"" },
      peg$c67 = /^[0-9]/,
      peg$c68 = { type: "class", value: "[0-9]", description: "[0-9]" },
      peg$c69 = "]",
      peg$c70 = { type: "literal", value: "]", description: "\"]\"" },
      peg$c71 = function(portindex) {return parseInt(portindex.join(''))},
      peg$c72 = /^[^\n\r\u2028\u2029]/,
      peg$c73 = { type: "class", value: "[^\\n\\r\\u2028\\u2029]", description: "[^\\n\\r\\u2028\\u2029]" },
      peg$c74 = /^[\\]/,
      peg$c75 = { type: "class", value: "[\\\\]", description: "[\\\\]" },
      peg$c76 = /^[']/,
      peg$c77 = { type: "class", value: "[']", description: "[']" },
      peg$c78 = function() { return "'"; },
      peg$c79 = /^[^']/,
      peg$c80 = { type: "class", value: "[^']", description: "[^']" },
      peg$c81 = " ",
      peg$c82 = { type: "literal", value: " ", description: "\" \"" },
      peg$c83 = function(value) { return value; },
      peg$c84 = "{",
      peg$c85 = { type: "literal", value: "{", description: "\"{\"" },
      peg$c86 = "}",
      peg$c87 = { type: "literal", value: "}", description: "\"}\"" },
      peg$c88 = { type: "other", description: "whitespace" },
      peg$c89 = /^[ \t\n\r]/,
      peg$c90 = { type: "class", value: "[ \\t\\n\\r]", description: "[ \\t\\n\\r]" },
      peg$c91 = "false",
      peg$c92 = { type: "literal", value: "false", description: "\"false\"" },
      peg$c93 = function() { return false; },
      peg$c94 = "null",
      peg$c95 = { type: "literal", value: "null", description: "\"null\"" },
      peg$c96 = function() { return null;  },
      peg$c97 = "true",
      peg$c98 = { type: "literal", value: "true", description: "\"true\"" },
      peg$c99 = function() { return true;  },
      peg$c100 = function(head, m) { return m; },
      peg$c101 = function(head, tail) {
                var result = {}, i;
142
                result[head.name] = head.value;
144
                for (i = 0; i < tail.length; i++) {
                  result[tail[i].name] = tail[i].value;
                }
148
                return result;
              },
      peg$c102 = function(members) { return members !== null ? members: {}; },
      peg$c103 = function(name, value) {
              return { name: name, value: value };
            },
      peg$c104 = function(head, v) { return v; },
      peg$c105 = function(head, tail) { return [head].concat(tail); },
      peg$c106 = function(values) { return values !== null ? values : []; },
      peg$c107 = { type: "other", description: "number" },
      peg$c108 = function() { return parseFloat(text()); },
      peg$c109 = /^[1-9]/,
      peg$c110 = { type: "class", value: "[1-9]", description: "[1-9]" },
      peg$c111 = /^[eE]/,
      peg$c112 = { type: "class", value: "[eE]", description: "[eE]" },
      peg$c113 = "-",
      peg$c114 = { type: "literal", value: "-", description: "\"-\"" },
      peg$c115 = "+",
      peg$c116 = { type: "literal", value: "+", description: "\"+\"" },
      peg$c117 = "0",
      peg$c118 = { type: "literal", value: "0", description: "\"0\"" },
      peg$c119 = { type: "other", description: "string" },
      peg$c120 = function(chars) { return chars.join(""); },
      peg$c121 = "\"",
      peg$c122 = { type: "literal", value: "\"", description: "\"\\\"\"" },
      peg$c123 = "\\",
      peg$c124 = { type: "literal", value: "\\", description: "\"\\\\\"" },
      peg$c125 = "/",
      peg$c126 = { type: "literal", value: "/", description: "\"/\"" },
      peg$c127 = "b",
      peg$c128 = { type: "literal", value: "b", description: "\"b\"" },
      peg$c129 = function() { return "\b"; },
      peg$c130 = "f",
      peg$c131 = { type: "literal", value: "f", description: "\"f\"" },
      peg$c132 = function() { return "\f"; },
      peg$c133 = "n",
      peg$c134 = { type: "literal", value: "n", description: "\"n\"" },
      peg$c135 = function() { return "\n"; },
      peg$c136 = "r",
      peg$c137 = { type: "literal", value: "r", description: "\"r\"" },
      peg$c138 = function() { return "\r"; },
      peg$c139 = "t",
      peg$c140 = { type: "literal", value: "t", description: "\"t\"" },
      peg$c141 = function() { return "\t"; },
      peg$c142 = "u",
      peg$c143 = { type: "literal", value: "u", description: "\"u\"" },
      peg$c144 = function(digits) {
                  return String.fromCharCode(parseInt(digits, 16));
                },
      peg$c145 = function(sequence) { return sequence; },
      peg$c146 = /^[^\0-\x1F"\\]/,
      peg$c147 = { type: "class", value: "[^\\0-\\x1F\\x22\\x5C]", description: "[^\\0-\\x1F\\x22\\x5C]" },
      peg$c148 = /^[0-9a-f]/i,
      peg$c149 = { type: "class", value: "[0-9a-f]i", description: "[0-9a-f]i" },
203
      peg$currPos          = 0,
      peg$savedPos         = 0,
      peg$posDetailsCache  = [{ line: 1, column: 1, seenCR: false }],
      peg$maxFailPos       = 0,
      peg$maxFailExpected  = [],
      peg$silentFails      = 0,
210
      peg$result;
212
  if ("startRule" in options) {
    if (!(options.startRule in peg$startRuleFunctions)) {
      throw new Error("Can't start parsing from rule \"" + options.startRule + "\".");
    }
217
    peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
  }
220
  function text() {
    return input.substring(peg$savedPos, peg$currPos);
  }
224
  function location() {
    return peg$computeLocation(peg$savedPos, peg$currPos);
  }
228
  function expected(description) {
    throw peg$buildException(
      null,
      [{ type: "other", description: description }],
      input.substring(peg$savedPos, peg$currPos),
      peg$computeLocation(peg$savedPos, peg$currPos)
    );
  }
237
  function error(message) {
    throw peg$buildException(
      message,
      null,
      input.substring(peg$savedPos, peg$currPos),
      peg$computeLocation(peg$savedPos, peg$currPos)
    );
  }
246
  function peg$computePosDetails(pos) {
    var details = peg$posDetailsCache[pos],
        p, ch;
250
    if (details) {
      return details;
    } else {
      p = pos - 1;
      while (!peg$posDetailsCache[p]) {
        p--;
      }
258
      details = peg$posDetailsCache[p];
      details = {
        line:   details.line,
        column: details.column,
        seenCR: details.seenCR
      };
265
      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;
        }
280
        p++;
      }
283
      peg$posDetailsCache[pos] = details;
      return details;
    }
  }
288
  function peg$computeLocation(startPos, endPos) {
    var startPosDetails = peg$computePosDetails(startPos),
        endPosDetails   = peg$computePosDetails(endPos);
292
    return {
      start: {
        offset: startPos,
        line:   startPosDetails.line,
        column: startPosDetails.column
      },
      end: {
        offset: endPos,
        line:   endPosDetails.line,
        column: endPosDetails.column
      }
    };
  }
306
  function peg$fail(expected) {
    if (peg$currPos < peg$maxFailPos) { return; }
309
    if (peg$currPos > peg$maxFailPos) {
      peg$maxFailPos = peg$currPos;
      peg$maxFailExpected = [];
    }
314
    peg$maxFailExpected.push(expected);
  }
317
  function peg$buildException(message, expected, found, location) {
    function cleanupExpected(expected) {
      var i = 1;
321
      expected.sort(function(a, b) {
        if (a.description < b.description) {
          return -1;
        } else if (a.description > b.description) {
          return 1;
        } else {
          return 0;
        }
      });
331
      while (i < expected.length) {
        if (expected[i - 1] === expected[i]) {
          expected.splice(i, 1);
        } else {
          i++;
        }
      }
    }
340
    function buildMessage(expected, found) {
      function stringEscape(s) {
        function hex(ch) { return ch.charCodeAt(0).toString(16).toUpperCase(); }
344
        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); });
      }
358
      var expectedDescs = new Array(expected.length),
          expectedDesc, foundDesc, i;
361
      for (i = 0; i < expected.length; i++) {
        expectedDescs[i] = expected[i].description;
      }
365
      expectedDesc = expected.length > 1
        ? expectedDescs.slice(0, -1).join(", ")
            + " or "
            + expectedDescs[expected.length - 1]
        : expectedDescs[0];
371
      foundDesc = found ? "\"" + stringEscape(found) + "\"" : "end of input";
373
      return "Expected " + expectedDesc + " but " + foundDesc + " found.";
    }
376
    if (expected !== null) {
      cleanupExpected(expected);
    }
380
    return new peg$SyntaxError(
      message !== null ? message : buildMessage(expected, found),
      expected,
      found,
      location
    );
  }
388
  function peg$parsestart() {
    var s0, s1, s2;
391
    s0 = peg$currPos;
    s1 = [];
    s2 = peg$parseline();
    while (s2 !== peg$FAILED) {
      s1.push(s2);
      s2 = peg$parseline();
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$c0();
    }
    s0 = s1;
404
    return s0;
  }
407
  function peg$parseline() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
410
    s0 = peg$currPos;
    s1 = peg$parse_();
    if (s1 !== peg$FAILED) {
      if (input.substr(peg$currPos, 7) === peg$c1) {
        s2 = peg$c1;
        peg$currPos += 7;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c2); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsenode();
        if (s3 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 46) {
            s4 = peg$c3;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c4); }
          }
          if (s4 !== peg$FAILED) {
            s5 = peg$parseportName();
            if (s5 !== peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 58) {
                s6 = peg$c5;
                peg$currPos++;
              } else {
                s6 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c6); }
              }
              if (s6 !== peg$FAILED) {
                s7 = peg$parseportName();
                if (s7 !== peg$FAILED) {
                  s8 = peg$parse_();
                  if (s8 !== peg$FAILED) {
                    s9 = peg$parseLineTerminator();
                    if (s9 === peg$FAILED) {
                      s9 = null;
                    }
                    if (s9 !== peg$FAILED) {
                      peg$savedPos = s0;
                      s1 = peg$c7(s3, s5, s7);
                      s0 = s1;
                    } else {
                      peg$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$FAILED;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parse_();
      if (s1 !== peg$FAILED) {
        if (input.substr(peg$currPos, 8) === peg$c8) {
          s2 = peg$c8;
          peg$currPos += 8;
        } else {
          s2 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c9); }
        }
        if (s2 !== peg$FAILED) {
          s3 = peg$parsenode();
          if (s3 !== peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 46) {
              s4 = peg$c3;
              peg$currPos++;
            } else {
              s4 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c4); }
            }
            if (s4 !== peg$FAILED) {
              s5 = peg$parseportName();
              if (s5 !== peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 58) {
                  s6 = peg$c5;
                  peg$currPos++;
                } else {
                  s6 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c6); }
                }
                if (s6 !== peg$FAILED) {
                  s7 = peg$parseportName();
                  if (s7 !== peg$FAILED) {
                    s8 = peg$parse_();
                    if (s8 !== peg$FAILED) {
                      s9 = peg$parseLineTerminator();
                      if (s9 === peg$FAILED) {
                        s9 = null;
                      }
                      if (s9 !== peg$FAILED) {
                        peg$savedPos = s0;
                        s1 = peg$c10(s3, s5, s7);
                        s0 = s1;
                      } else {
                        peg$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$FAILED;
      }
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parse_();
        if (s1 !== peg$FAILED) {
          if (input.substr(peg$currPos, 15) === peg$c11) {
            s2 = peg$c11;
            peg$currPos += 15;
          } else {
            s2 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c12); }
          }
          if (s2 !== peg$FAILED) {
            s3 = peg$parseportName();
            if (s3 !== peg$FAILED) {
              s4 = peg$parse_();
              if (s4 !== peg$FAILED) {
                s5 = peg$parseLineTerminator();
                if (s5 === peg$FAILED) {
                  s5 = null;
                }
                if (s5 !== peg$FAILED) {
                  peg$savedPos = s0;
                  s1 = peg$c13(s3);
                  s0 = s1;
                } else {
                  peg$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$FAILED;
        }
        if (s0 === peg$FAILED) {
          s0 = peg$currPos;
          s1 = peg$parse_();
          if (s1 !== peg$FAILED) {
            if (input.substr(peg$currPos, 16) === peg$c14) {
              s2 = peg$c14;
              peg$currPos += 16;
            } else {
              s2 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c15); }
            }
            if (s2 !== peg$FAILED) {
              s3 = peg$parseportName();
              if (s3 !== peg$FAILED) {
                s4 = peg$parse_();
                if (s4 !== peg$FAILED) {
                  s5 = peg$parseLineTerminator();
                  if (s5 === peg$FAILED) {
                    s5 = null;
                  }
                  if (s5 !== peg$FAILED) {
                    peg$savedPos = s0;
                    s1 = peg$c16(s3);
                    s0 = s1;
                  } else {
                    peg$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$FAILED;
          }
          if (s0 === peg$FAILED) {
            s0 = peg$currPos;
            s1 = peg$parseannotation();
            if (s1 !== peg$FAILED) {
              s2 = peg$parsenewline();
              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$FAILED;
            }
            if (s0 === peg$FAILED) {
              s0 = peg$currPos;
              s1 = peg$parsecomment();
              if (s1 !== peg$FAILED) {
                s2 = peg$parsenewline();
                if (s2 === peg$FAILED) {
                  s2 = null;
                }
                if (s2 !== peg$FAILED) {
                  s1 = [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$parse_();
                if (s1 !== peg$FAILED) {
                  s2 = peg$parsenewline();
                  if (s2 !== peg$FAILED) {
                    s1 = [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$parse_();
                  if (s1 !== peg$FAILED) {
                    s2 = peg$parseconnection();
                    if (s2 !== peg$FAILED) {
                      s3 = peg$parse_();
                      if (s3 !== peg$FAILED) {
                        s4 = peg$parseLineTerminator();
                        if (s4 === peg$FAILED) {
                          s4 = null;
                        }
                        if (s4 !== peg$FAILED) {
                          peg$savedPos = s0;
                          s1 = peg$c18(s2);
                          s0 = s1;
                        } else {
                          peg$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$FAILED;
                  }
                }
              }
            }
          }
        }
      }
    }
749
    return s0;
  }
752
  function peg$parseLineTerminator() {
    var s0, s1, s2, s3, s4;
755
    s0 = peg$currPos;
    s1 = peg$parse_();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 44) {
        s2 = peg$c19;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c20); }
      }
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsecomment();
        if (s3 === peg$FAILED) {
          s3 = null;
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$parsenewline();
          if (s4 === peg$FAILED) {
            s4 = null;
          }
          if (s4 !== peg$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;
    }
798
    return s0;
  }
801
  function peg$parsenewline() {
    var s0;
804
    if (peg$c21.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c22); }
    }
812
    return s0;
  }
815
  function peg$parsecomment() {
    var s0, s1, s2, s3, s4;
818
    s0 = peg$currPos;
    s1 = peg$parse_();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 35) {
        s2 = peg$c23;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c24); }
      }
      if (s2 !== peg$FAILED) {
        s3 = [];
        s4 = peg$parseanychar();
        while (s4 !== peg$FAILED) {
          s3.push(s4);
          s4 = peg$parseanychar();
        }
        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$FAILED;
    }
851
    return s0;
  }
854
  function peg$parseconnection() {
    var s0, s1, s2, s3, s4, s5;
857
    s0 = peg$currPos;
    s1 = peg$parsesource();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse_();
      if (s2 !== peg$FAILED) {
        if (input.substr(peg$currPos, 2) === peg$c25) {
          s3 = peg$c25;
          peg$currPos += 2;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c26); }
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$parse_();
          if (s4 !== peg$FAILED) {
            s5 = peg$parseconnection();
            if (s5 !== peg$FAILED) {
              peg$savedPos = s0;
              s1 = peg$c27(s1, s5);
              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;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$parsedestination();
    }
901
    return s0;
  }
904
  function peg$parsesource() {
    var s0;
907
    s0 = peg$parsebridge();
    if (s0 === peg$FAILED) {
      s0 = peg$parseoutport();
      if (s0 === peg$FAILED) {
        s0 = peg$parseiip();
      }
    }
915
    return s0;
  }
918
  function peg$parsedestination() {
    var s0;
921
    s0 = peg$parseinport();
    if (s0 === peg$FAILED) {
      s0 = peg$parsebridge();
    }
926
    return s0;
  }
929
  function peg$parsebridge() {
    var s0, s1, s2, s3;
932
    s0 = peg$currPos;
    s1 = peg$parseport__();
    if (s1 !== peg$FAILED) {
      s2 = peg$parsenode();
      if (s2 !== peg$FAILED) {
        s3 = peg$parse__port();
        if (s3 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c28(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$parseport__();
      if (s1 === peg$FAILED) {
        s1 = null;
      }
      if (s1 !== peg$FAILED) {
        s2 = peg$parsenodeWithComponent();
        if (s2 !== peg$FAILED) {
          s3 = peg$parse__port();
          if (s3 === peg$FAILED) {
            s3 = null;
          }
          if (s3 !== peg$FAILED) {
            peg$savedPos = s0;
            s1 = peg$c28(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;
      }
    }
985
    return s0;
  }
988
  function peg$parseoutport() {
    var s0, s1, s2;
991
    s0 = peg$currPos;
    s1 = peg$parsenode();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__port();
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s1 = peg$c29(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
1011
    return s0;
  }
1014
  function peg$parseinport() {
    var s0, s1, s2;
1017
    s0 = peg$currPos;
    s1 = peg$parseport__();
    if (s1 === peg$FAILED) {
      s1 = null;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsenode();
      if (s2 !== peg$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;
    }
1037
    return s0;
  }
1040
  function peg$parseiip() {
    var s0, s1, s2, s3;
1043
    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 39) {
      s1 = peg$c31;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c32); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$parseiipchar();
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$parseiipchar();
      }
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 39) {
          s3 = peg$c31;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c32); }
        }
        if (s3 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c33(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseJSON_text();
      if (s1 !== peg$FAILED) {
        peg$savedPos = s0;
        s1 = peg$c34(s1);
      }
      s0 = s1;
    }
1092
    return s0;
  }
1095
  function peg$parsenode() {
    var s0, s1;
1098
    s0 = peg$currPos;
    s1 = peg$parsenodeNameAndComponent();
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$c35(s1);
    }
    s0 = s1;
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parsenodeName();
      if (s1 !== peg$FAILED) {
        peg$savedPos = s0;
        s1 = peg$c35(s1);
      }
      s0 = s1;
      if (s0 === peg$FAILED) {
        s0 = peg$currPos;
        s1 = peg$parsenodeComponent();
        if (s1 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c35(s1);
        }
        s0 = s1;
      }
    }
1124
    return s0;
  }
1127
  function peg$parsenodeName() {
    var s0, s1, s2, s3, s4;
1130
    s0 = peg$currPos;
    s1 = peg$currPos;
    if (peg$c36.test(input.charAt(peg$currPos))) {
      s2 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c37); }
    }
    if (s2 !== peg$FAILED) {
      s3 = [];
      if (peg$c38.test(input.charAt(peg$currPos))) {
        s4 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c39); }
      }
      while (s4 !== peg$FAILED) {
        s3.push(s4);
        if (peg$c38.test(input.charAt(peg$currPos))) {
          s4 = input.charAt(peg$currPos);
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c39); }
        }
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$FAILED;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$FAILED;
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$c40(s1);
    }
    s0 = s1;
1175
    return s0;
  }
1178
  function peg$parsenodeNameAndComponent() {
    var s0, s1, s2;
1181
    s0 = peg$currPos;
    s1 = peg$parsenodeName();
    if (s1 !== peg$FAILED) {
      s2 = peg$parsecomponent();
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s1 = peg$c41(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
1198
    return s0;
  }
1201
  function peg$parsenodeComponent() {
    var s0, s1;
1204
    s0 = peg$currPos;
    s1 = peg$parsecomponent();
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$c42(s1);
    }
    s0 = s1;
1212
    return s0;
  }
1215
  function peg$parsenodeWithComponent() {
    var s0;
1218
    s0 = peg$parsenodeNameAndComponent();
    if (s0 === peg$FAILED) {
      s0 = peg$parsenodeComponent();
    }
1223
    return s0;
  }
1226
  function peg$parsecomponent() {
    var s0, s1, s2, s3, s4;
1229
    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 40) {
      s1 = peg$c43;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c44); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      if (peg$c45.test(input.charAt(peg$currPos))) {
        s3 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s3 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c46); }
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        if (peg$c45.test(input.charAt(peg$currPos))) {
          s3 = input.charAt(peg$currPos);
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c46); }
        }
      }
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsecompMeta();
        if (s3 === peg$FAILED) {
          s3 = null;
        }
        if (s3 !== peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 41) {
            s4 = peg$c47;
            peg$currPos++;
          } else {
            s4 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c48); }
          }
          if (s4 !== peg$FAILED) {
            peg$savedPos = s0;
            s1 = peg$c49(s2, s3);
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$FAILED;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
1293
    return s0;
  }
1296
  function peg$parsecompMeta() {
    var s0, s1, s2, s3;
1299
    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 58) {
      s1 = peg$c5;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c6); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      if (peg$c50.test(input.charAt(peg$currPos))) {
        s3 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s3 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c51); }
      }
      if (s3 !== peg$FAILED) {
        while (s3 !== peg$FAILED) {
          s2.push(s3);
          if (peg$c50.test(input.charAt(peg$currPos))) {
            s3 = input.charAt(peg$currPos);
            peg$currPos++;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c51); }
          }
        }
      } else {
        s2 = peg$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$FAILED;
    }
1343
    return s0;
  }
1346
  function peg$parseannotation() {
    var s0, s1, s2, s3, s4, s5, s6, s7;
1349
    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 35) {
      s1 = peg$c23;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c24); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 64) {
          s3 = peg$c53;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c54); }
        }
        if (s3 !== peg$FAILED) {
          s4 = [];
          if (peg$c55.test(input.charAt(peg$currPos))) {
            s5 = input.charAt(peg$currPos);
            peg$currPos++;
          } else {
            s5 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c56); }
          }
          if (s5 !== peg$FAILED) {
            while (s5 !== peg$FAILED) {
              s4.push(s5);
              if (peg$c55.test(input.charAt(peg$currPos))) {
                s5 = input.charAt(peg$currPos);
                peg$currPos++;
              } else {
                s5 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c56); }
              }
            }
          } else {
            s4 = peg$FAILED;
          }
          if (s4 !== peg$FAILED) {
            s5 = peg$parse__();
            if (s5 !== peg$FAILED) {
              s6 = [];
              if (peg$c57.test(input.charAt(peg$currPos))) {
                s7 = input.charAt(peg$currPos);
                peg$currPos++;
              } else {
                s7 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c58); }
              }
              if (s7 !== peg$FAILED) {
                while (s7 !== peg$FAILED) {
                  s6.push(s7);
                  if (peg$c57.test(input.charAt(peg$currPos))) {
                    s7 = input.charAt(peg$currPos);
                    peg$currPos++;
                  } else {
                    s7 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c58); }
                  }
                }
              } else {
                s6 = peg$FAILED;
              }
              if (s6 !== peg$FAILED) {
                peg$savedPos = s0;
                s1 = peg$c59(s4, s6);
                s0 = s1;
              } else {
                peg$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$FAILED;
    }
1444
    return s0;
  }
1447
  function peg$parseport() {
    var s0, s1, s2;
1450
    s0 = peg$currPos;
    s1 = peg$parseportName();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseportIndex();
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s1 = peg$c60(s1, s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
1470
    return s0;
  }
1473
  function peg$parseport__() {
    var s0, s1, s2;
1476
    s0 = peg$currPos;
    s1 = peg$parseport();
    if (s1 !== peg$FAILED) {
      s2 = peg$parse__();
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s1 = peg$c61(s1);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
1493
    return s0;
  }
1496
  function peg$parse__port() {
    var s0, s1, s2;
1499
    s0 = peg$currPos;
    s1 = peg$parse__();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseport();
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s1 = peg$c61(s2);
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
1516
    return s0;
  }
1519
  function peg$parseportName() {
    var s0, s1, s2, s3, s4;
1522
    s0 = peg$currPos;
    s1 = peg$currPos;
    if (peg$c36.test(input.charAt(peg$currPos))) {
      s2 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c37); }
    }
    if (s2 !== peg$FAILED) {
      s3 = [];
      if (peg$c62.test(input.charAt(peg$currPos))) {
        s4 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s4 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c63); }
      }
      while (s4 !== peg$FAILED) {
        s3.push(s4);
        if (peg$c62.test(input.charAt(peg$currPos))) {
          s4 = input.charAt(peg$currPos);
          peg$currPos++;
        } else {
          s4 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c63); }
        }
      }
      if (s3 !== peg$FAILED) {
        s2 = [s2, s3];
        s1 = s2;
      } else {
        peg$currPos = s1;
        s1 = peg$FAILED;
      }
    } else {
      peg$currPos = s1;
      s1 = peg$FAILED;
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$c64(s1);
    }
    s0 = s1;
1567
    return s0;
  }
1570
  function peg$parseportIndex() {
    var s0, s1, s2, s3;
1573
    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 91) {
      s1 = peg$c65;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c66); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      if (peg$c67.test(input.charAt(peg$currPos))) {
        s3 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s3 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c68); }
      }
      if (s3 !== peg$FAILED) {
        while (s3 !== peg$FAILED) {
          s2.push(s3);
          if (peg$c67.test(input.charAt(peg$currPos))) {
            s3 = input.charAt(peg$currPos);
            peg$currPos++;
          } else {
            s3 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c68); }
          }
        }
      } else {
        s2 = peg$FAILED;
      }
      if (s2 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 93) {
          s3 = peg$c69;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c70); }
        }
        if (s3 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c71(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
1629
    return s0;
  }
1632
  function peg$parseanychar() {
    var s0;
1635
    if (peg$c72.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c73); }
    }
1643
    return s0;
  }
1646
  function peg$parseiipchar() {
    var s0, s1, s2;
1649
    s0 = peg$currPos;
    if (peg$c74.test(input.charAt(peg$currPos))) {
      s1 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c75); }
    }
    if (s1 !== peg$FAILED) {
      if (peg$c76.test(input.charAt(peg$currPos))) {
        s2 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c77); }
      }
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s1 = peg$c78();
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
    if (s0 === peg$FAILED) {
      if (peg$c79.test(input.charAt(peg$currPos))) {
        s0 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c80); }
      }
    }
1687
    return s0;
  }
1690
  function peg$parse_() {
    var s0, s1;
1693
    s0 = [];
    if (input.charCodeAt(peg$currPos) === 32) {
      s1 = peg$c81;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c82); }
    }
    while (s1 !== peg$FAILED) {
      s0.push(s1);
      if (input.charCodeAt(peg$currPos) === 32) {
        s1 = peg$c81;
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c82); }
      }
    }
    if (s0 === peg$FAILED) {
      s0 = null;
    }
1715
    return s0;
  }
1718
  function peg$parse__() {
    var s0, s1;
1721
    s0 = [];
    if (input.charCodeAt(peg$currPos) === 32) {
      s1 = peg$c81;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c82); }
    }
    if (s1 !== peg$FAILED) {
      while (s1 !== peg$FAILED) {
        s0.push(s1);
        if (input.charCodeAt(peg$currPos) === 32) {
          s1 = peg$c81;
          peg$currPos++;
        } else {
          s1 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c82); }
        }
      }
    } else {
      s0 = peg$FAILED;
    }
1744
    return s0;
  }
1747
  function peg$parseJSON_text() {
    var s0, s1, s2, s3;
1750
    s0 = peg$currPos;
    s1 = peg$parsews();
    if (s1 !== peg$FAILED) {
      s2 = peg$parsevalue();
      if (s2 !== peg$FAILED) {
        s3 = peg$parsews();
        if (s3 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c83(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
1773
    return s0;
  }
1776
  function peg$parsebegin_array() {
    var s0, s1, s2, s3;
1779
    s0 = peg$currPos;
    s1 = peg$parsews();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 91) {
        s2 = peg$c65;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c66); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsews();
        if (s3 !== peg$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;
    }
1807
    return s0;
  }
1810
  function peg$parsebegin_object() {
    var s0, s1, s2, s3;
1813
    s0 = peg$currPos;
    s1 = peg$parsews();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 123) {
        s2 = peg$c84;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c85); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsews();
        if (s3 !== peg$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;
    }
1841
    return s0;
  }
1844
  function peg$parseend_array() {
    var s0, s1, s2, s3;
1847
    s0 = peg$currPos;
    s1 = peg$parsews();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 93) {
        s2 = peg$c69;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c70); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsews();
        if (s3 !== peg$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;
    }
1875
    return s0;
  }
1878
  function peg$parseend_object() {
    var s0, s1, s2, s3;
1881
    s0 = peg$currPos;
    s1 = peg$parsews();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 125) {
        s2 = peg$c86;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c87); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsews();
        if (s3 !== peg$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;
    }
1909
    return s0;
  }
1912
  function peg$parsename_separator() {
    var s0, s1, s2, s3;
1915
    s0 = peg$currPos;
    s1 = peg$parsews();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 58) {
        s2 = peg$c5;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c6); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsews();
        if (s3 !== peg$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;
    }
1943
    return s0;
  }
1946
  function peg$parsevalue_separator() {
    var s0, s1, s2, s3;
1949
    s0 = peg$currPos;
    s1 = peg$parsews();
    if (s1 !== peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 44) {
        s2 = peg$c19;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c20); }
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parsews();
        if (s3 !== peg$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;
    }
1977
    return s0;
  }
1980
  function peg$parsews() {
    var s0, s1;
1983
    peg$silentFails++;
    s0 = [];
    if (peg$c89.test(input.charAt(peg$currPos))) {
      s1 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c90); }
    }
    while (s1 !== peg$FAILED) {
      s0.push(s1);
      if (peg$c89.test(input.charAt(peg$currPos))) {
        s1 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$c90); }
      }
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c88); }
    }
2008
    return s0;
  }
2011
  function peg$parsevalue() {
    var s0;
2014
    s0 = peg$parsefalse();
    if (s0 === peg$FAILED) {
      s0 = peg$parsenull();
      if (s0 === peg$FAILED) {
        s0 = peg$parsetrue();
        if (s0 === peg$FAILED) {
          s0 = peg$parseobject();
          if (s0 === peg$FAILED) {
            s0 = peg$parsearray();
            if (s0 === peg$FAILED) {
              s0 = peg$parsenumber();
              if (s0 === peg$FAILED) {
                s0 = peg$parsestring();
              }
            }
          }
        }
      }
    }
2034
    return s0;
  }
2037
  function peg$parsefalse() {
    var s0, s1;
2040
    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c91) {
      s1 = peg$c91;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c92); }
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$c93();
    }
    s0 = s1;
2054
    return s0;
  }
2057
  function peg$parsenull() {
    var s0, s1;
2060
    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c94) {
      s1 = peg$c94;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c95); }
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$c96();
    }
    s0 = s1;
2074
    return s0;
  }
2077
  function peg$parsetrue() {
    var s0, s1;
2080
    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c97) {
      s1 = peg$c97;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c98); }
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$c99();
    }
    s0 = s1;
2094
    return s0;
  }
2097
  function peg$parseobject() {
    var s0, s1, s2, s3, s4, s5, s6, s7;
2100
    s0 = peg$currPos;
    s1 = peg$parsebegin_object();
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      s3 = peg$parsemember();
      if (s3 !== peg$FAILED) {
        s4 = [];
        s5 = peg$currPos;
        s6 = peg$parsevalue_separator();
        if (s6 !== peg$FAILED) {
          s7 = peg$parsemember();
          if (s7 !== peg$FAILED) {
            peg$savedPos = s5;
            s6 = peg$c100(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$parsevalue_separator();
          if (s6 !== peg$FAILED) {
            s7 = peg$parsemember();
            if (s7 !== peg$FAILED) {
              peg$savedPos = s5;
              s6 = peg$c100(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$c101(s3, s4);
          s2 = s3;
        } else {
          peg$currPos = s2;
          s2 = peg$FAILED;
        }
      } else {
        peg$currPos = s2;
        s2 = peg$FAILED;
      }
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      if (s2 !== peg$FAILED) {
        s3 = peg$parseend_object();
        if (s3 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c102(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
2176
    return s0;
  }
2179
  function peg$parsemember() {
    var s0, s1, s2, s3;
2182
    s0 = peg$currPos;
    s1 = peg$parsestring();
    if (s1 !== peg$FAILED) {
      s2 = peg$parsename_separator();
      if (s2 !== peg$FAILED) {
        s3 = peg$parsevalue();
        if (s3 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c103(s1, s3);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
2205
    return s0;
  }
2208
  function peg$parsearray() {
    var s0, s1, s2, s3, s4, s5, s6, s7;
2211
    s0 = peg$currPos;
    s1 = peg$parsebegin_array();
    if (s1 !== peg$FAILED) {
      s2 = peg$currPos;
      s3 = peg$parsevalue();
      if (s3 !== peg$FAILED) {
        s4 = [];
        s5 = peg$currPos;
        s6 = peg$parsevalue_separator();
        if (s6 !== peg$FAILED) {
          s7 = peg$parsevalue();
          if (s7 !== peg$FAILED) {
            peg$savedPos = s5;
            s6 = peg$c104(s3, s7);
            s5 = s6;
          } else {
            peg$currPos = s5;
            s5 = peg$FAILED;
          }
        } else {
          peg$currPos = s5;
          s5 = peg$FAILED;
        }
        while (s5 !== peg$FAILED) {
          s4.push(s5);
          s5 = peg$currPos;
          s6 = peg$parsevalue_separator();
          if (s6 !== peg$FAILED) {
            s7 = peg$parsevalue();
            if (s7 !== peg$FAILED) {
              peg$savedPos = s5;
              s6 = peg$c104(s3, s7);
              s5 = s6;
            } else {
              peg$currPos = s5;
              s5 = peg$FAILED;
            }
          } else {
            peg$currPos = s5;
            s5 = peg$FAILED;
          }
        }
        if (s4 !== peg$FAILED) {
          peg$savedPos = s2;
          s3 = peg$c105(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 = peg$parseend_array();
        if (s3 !== peg$FAILED) {
          peg$savedPos = s0;
          s1 = peg$c106(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
2287
    return s0;
  }
2290
  function peg$parsenumber() {
    var s0, s1, s2, s3, s4;
2293
    peg$silentFails++;
    s0 = peg$currPos;
    s1 = peg$parseminus();
    if (s1 === peg$FAILED) {
      s1 = null;
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseint();
      if (s2 !== peg$FAILED) {
        s3 = peg$parsefrac();
        if (s3 === peg$FAILED) {
          s3 = null;
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$parseexp();
          if (s4 === peg$FAILED) {
            s4 = null;
          }
          if (s4 !== peg$FAILED) {
            peg$savedPos = s0;
            s1 = peg$c108();
            s0 = s1;
          } else {
            peg$currPos = s0;
            s0 = peg$FAILED;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c107); }
    }
2337
    return s0;
  }
2340
  function peg$parsedecimal_point() {
    var s0;
2343
    if (input.charCodeAt(peg$currPos) === 46) {
      s0 = peg$c3;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c4); }
    }
2351
    return s0;
  }
2354
  function peg$parsedigit1_9() {
    var s0;
2357
    if (peg$c109.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c110); }
    }
2365
    return s0;
  }
2368
  function peg$parsee() {
    var s0;
2371
    if (peg$c111.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c112); }
    }
2379
    return s0;
  }
2382
  function peg$parseexp() {
    var s0, s1, s2, s3, s4;
2385
    s0 = peg$currPos;
    s1 = peg$parsee();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseminus();
      if (s2 === peg$FAILED) {
        s2 = peg$parseplus();
      }
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      if (s2 !== peg$FAILED) {
        s3 = [];
        s4 = peg$parseDIGIT();
        if (s4 !== peg$FAILED) {
          while (s4 !== peg$FAILED) {
            s3.push(s4);
            s4 = peg$parseDIGIT();
          }
        } else {
          s3 = peg$FAILED;
        }
        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$FAILED;
    }
2422
    return s0;
  }
2425
  function peg$parsefrac() {
    var s0, s1, s2, s3;
2428
    s0 = peg$currPos;
    s1 = peg$parsedecimal_point();
    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$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
2453
    return s0;
  }
2456
  function peg$parseint() {
    var s0, s1, s2, s3;
2459
    s0 = peg$parsezero();
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parsedigit1_9();
      if (s1 !== peg$FAILED) {
        s2 = [];
        s3 = peg$parseDIGIT();
        while (s3 !== peg$FAILED) {
          s2.push(s3);
          s3 = peg$parseDIGIT();
        }
        if (s2 !== peg$FAILED) {
          s1 = [s1, s2];
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    }
2483
    return s0;
  }
2486
  function peg$parseminus() {
    var s0;
2489
    if (input.charCodeAt(peg$currPos) === 45) {
      s0 = peg$c113;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c114); }
    }
2497
    return s0;
  }
2500
  function peg$parseplus() {
    var s0;
2503
    if (input.charCodeAt(peg$currPos) === 43) {
      s0 = peg$c115;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c116); }
    }
2511
    return s0;
  }
2514
  function peg$parsezero() {
    var s0;
2517
    if (input.charCodeAt(peg$currPos) === 48) {
      s0 = peg$c117;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c118); }
    }
2525
    return s0;
  }
2528
  function peg$parsestring() {
    var s0, s1, s2, s3;
2531
    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$savedPos = s0;
          s1 = peg$c120(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$fail(peg$c119); }
    }
2565
    return s0;
  }
2568
  function peg$parsechar() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
2571
    s0 = peg$parseunescaped();
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseescape();
      if (s1 !== peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 34) {
          s2 = peg$c121;
          peg$currPos++;
        } else {
          s2 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$c122); }
        }
        if (s2 === peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 92) {
            s2 = peg$c123;
            peg$currPos++;
          } else {
            s2 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$c124); }
          }
          if (s2 === peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 47) {
              s2 = peg$c125;
              peg$currPos++;
            } else {
              s2 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$c126); }
            }
            if (s2 === peg$FAILED) {
              s2 = peg$currPos;
              if (input.charCodeAt(peg$currPos) === 98) {
                s3 = peg$c127;
                peg$currPos++;
              } else {
                s3 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$c128); }
              }
              if (s3 !== peg$FAILED) {
                peg$savedPos = s2;
                s3 = peg$c129();
              }
              s2 = s3;
              if (s2 === peg$FAILED) {
                s2 = peg$currPos;
                if (input.charCodeAt(peg$currPos) === 102) {
                  s3 = peg$c130;
                  peg$currPos++;
                } else {
                  s3 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$c131); }
                }
                if (s3 !== peg$FAILED) {
                  peg$savedPos = s2;
                  s3 = peg$c132();
                }
                s2 = s3;
                if (s2 === peg$FAILED) {
                  s2 = peg$currPos;
                  if (input.charCodeAt(peg$currPos) === 110) {
                    s3 = peg$c133;
                    peg$currPos++;
                  } else {
                    s3 = peg$FAILED;
                    if (peg$silentFails === 0) { peg$fail(peg$c134); }
                  }
                  if (s3 !== peg$FAILED) {
                    peg$savedPos = s2;
                    s3 = peg$c135();
                  }
                  s2 = s3;
                  if (s2 === peg$FAILED) {
                    s2 = peg$currPos;
                    if (input.charCodeAt(peg$currPos) === 114) {
                      s3 = peg$c136;
                      peg$currPos++;
                    } else {
                      s3 = peg$FAILED;
                      if (peg$silentFails === 0) { peg$fail(peg$c137); }
                    }
                    if (s3 !== peg$FAILED) {
                      peg$savedPos = s2;
                      s3 = peg$c138();
                    }
                    s2 = s3;
                    if (s2 === peg$FAILED) {
                      s2 = peg$currPos;
                      if (input.charCodeAt(peg$currPos) === 116) {
                        s3 = peg$c139;
                        peg$currPos++;
                      } else {
                        s3 = peg$FAILED;
                        if (peg$silentFails === 0) { peg$fail(peg$c140); }
                      }
                      if (s3 !== peg$FAILED) {
                        peg$savedPos = s2;
                        s3 = peg$c141();
                      }
                      s2 = s3;
                      if (s2 === peg$FAILED) {
                        s2 = peg$currPos;
                        if (input.charCodeAt(peg$currPos) === 117) {
                          s3 = peg$c142;
                          peg$currPos++;
                        } else {
                          s3 = peg$FAILED;
                          if (peg$silentFails === 0) { peg$fail(peg$c143); }
                        }
                        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$savedPos = s2;
                            s3 = peg$c144(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$c145(s2);
          s0 = s1;
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    }
2746
    return s0;
  }
2749
  function peg$parseescape() {
    var s0;
2752
    if (input.charCodeAt(peg$currPos) === 92) {
      s0 = peg$c123;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c124); }
    }
2760
    return s0;
  }
2763
  function peg$parsequotation_mark() {
    var s0;
2766
    if (input.charCodeAt(peg$currPos) === 34) {
      s0 = peg$c121;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c122); }
    }
2774
    return s0;
  }
2777
  function peg$parseunescaped() {
    var s0;
2780
    if (peg$c146.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c147); }
    }
2788
    return s0;
  }
2791
  function peg$parseDIGIT() {
    var s0;
2794
    if (peg$c67.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c68); }
    }
2802
    return s0;
  }
2805
  function peg$parseHEXDIG() {
    var s0;
2808
    if (peg$c148.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$c149); }
    }
2816
    return s0;
  }
2819
2820
    var parser, edges, nodes;
2822
    var defaultInPort = "IN", defaultOutPort = "OUT";
2824
    parser = this;
    delete parser.properties;
    delete parser.inports;
    delete parser.outports;
    delete parser.groups;
2830
    edges = parser.edges = [];
2832
    nodes = {};
2834
    var serialize, indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
2836
    parser.validateContents = function(graph, options) {
      // Ensure all nodes have a component
      if (graph.processes) {
        Object.keys(graph.processes).forEach(function (node) {
          if (!graph.processes[node].component) {
            throw new Error('Node "' + node + '" does not have a component defined');
          }
        });
      }
      // Ensure all inports point to existing nodes
      if (graph.inports) {
        Object.keys(graph.inports).forEach(function (port) {
          var portDef = graph.inports[port];
          if (!graph.processes[portDef.process]) {
            throw new Error('Inport "' + port + '" is connected to an undefined target node "' + portDef.process + '"');
          }
        });
      }
      // Ensure all outports point to existing nodes
      if (graph.outports) {
        Object.keys(graph.outports).forEach(function (port) {
          var portDef = graph.outports[port];
          if (!graph.processes[portDef.process]) {
            throw new Error('Outport "' + port + '" is connected to an undefined source node "' + portDef.process + '"');
          }
        });
      }
      // Ensure all edges have nodes defined
      if (graph.connections) {
        graph.connections.forEach(function (edge) {
          if (edge.tgt && !graph.processes[edge.tgt.process]) {
            if (edge.data) {
              throw new Error('IIP containing "' + edge.data + '" is connected to an undefined target node "' + edge.tgt.process + '"');
            }
            throw new Error('Edge from "' + edge.src.process + '" port "' + edge.src.port + '" is connected to an undefined target node "' + edge.tgt.process + '"');
          }
          if (edge.src && !graph.processes[edge.src.process]) {
            throw new Error('Edge to "' + edge.tgt.process + '" port "' + edge.tgt.port + '" is connected to an undefined source node "' + edge.src.process + '"');
          }
        });
      }
    };
2879
    parser.addNode = function (nodeName, comp) {
      if (!nodes[nodeName]) {
        nodes[nodeName] = {}
      }
      if (!!comp.comp) {
        nodes[nodeName].component = comp.comp;
      }
      if (!!comp.meta) {
        var metadata = {};
        for (var i = 0; i < comp.meta.length; i++) {
          var item = comp.meta[i].split('=');
          if (item.length === 1) {
            item = ['routes', item[0]];
          }
          var key = item[0];
          var value = item[1];
          if (key==='x' || key==='y') {
            value = parseFloat(value);
          }
          metadata[key] = value;
        }
        nodes[nodeName].metadata=metadata;
      }
2903
    }
2905
    var anonymousIndexes = {};
    var anonymousNodeNames = {};
    parser.addAnonymousNode = function(comp, offset) {
        if (!anonymousNodeNames[offset]) {
            var componentName = comp.comp.replace(/[^a-zA-Z0-9]+/, "_");
            anonymousIndexes[componentName] = (anonymousIndexes[componentName] || 0) + 1;
            anonymousNodeNames[offset] = "_" + componentName + "_" + anonymousIndexes[componentName];
            this.addNode(anonymousNodeNames[offset], comp);
        }
        return anonymousNodeNames[offset];
    }
2917
    parser.getResult = function () {
      var result = {
        inports: parser.inports || {},
        outports: parser.outports || {},
        groups: parser.groups || [],
        processes: nodes || {},
        connections: parser.processEdges()
      };
2926
      if (parser.properties) {
        result.properties = parser.properties;
      }
      result.caseSensitive = options.caseSensitive || false;
2931
      var validateSchema = parser.validateSchema; // default
      if (typeof(options.validateSchema) !== 'undefined') { validateSchema = options.validateSchema; } // explicit option
      if (validateSchema) {
        if (typeof(tv4) === 'undefined') {
          var tv4 = require("tv4");
        }
        var schema = require("../schema/graph.json");
        var validation = tv4.validateMultiple(result, schema);
        if (!validation.valid) {
          throw new Error("fbp: Did not validate againt graph schema:\n" + JSON.stringify(validation.errors, null, 2));
        }
      }
2944
      if (typeof options.validateContents === 'undefined' || options.validateContents) {
        parser.validateContents(result);
      }
2948
      return result;
    }
2951
    var flatten = function (array, isShallow) {
      var index = -1,
        length = array ? array.length : 0,
        result = [];
2956
      while (++index < length) {
        var value = array[index];
2959
        if (value instanceof Array) {
          Array.prototype.push.apply(result, isShallow ? value : flatten(value));
        }
        else {
          result.push(value);
        }
      }
      return result;
    }
2969
    parser.registerAnnotation = function (key, value) {
      if (!parser.properties) {
        parser.properties = {};
      }
2974
      if (key === 'runtime') {
        parser.properties.environment = {};
        parser.properties.environment.type = value;
        return;
      }
2980
      parser.properties[key] = value;
    };
2983
    parser.registerInports = function (node, port, pub) {
      if (!parser.inports) {
        parser.inports = {};
      }
2988
      if (!options.caseSensitive) {
        pub = pub.toLowerCase();
        port = port.toLowerCase();
      }
2993
      parser.inports[pub] = {process:node, port:port};
    }
    parser.registerOutports = function (node, port, pub) {
      if (!parser.outports) {
        parser.outports = {};
      }
3000
      if (!options.caseSensitive) {
        pub = pub.toLowerCase();
        port = port.toLowerCase();
      }
3005
      parser.outports[pub] = {process:node, port:port};
    }
3008
    parser.registerEdges = function (edges) {
      if (Array.isArray(edges)) {
        edges.forEach(function (o, i) {
          parser.edges.push(o);
        });
      }
    }
3016
    parser.processEdges = function () {
      var flats, grouped;
      flats = flatten(parser.edges);
      grouped = [];
      var current = {};
      for (var i = 1; i < flats.length; i += 1) {
          // skip over default ports at the beginning of lines (could also handle this in grammar)
          if (("src" in flats[i - 1] || "data" in flats[i - 1]) && "tgt" in flats[i]) {
              flats[i - 1].tgt = flats[i].tgt;
              grouped.push(flats[i - 1]);
              i++;
          }
      }
      return grouped;
    }
3032
    function makeName(s) {
      return s[0] + s[1].join("");
    }
3036
    function makePort(process, port, defaultPort) {
      if (!options.caseSensitive) {
        defaultPort = defaultPort.toLowerCase()
      }
      var p = {
          process: process,
          port: port ? port.port : defaultPort
      };
      if (port && port.index != null) {
          p.index = port.index;
      }
      return p;
  }
3050
    function makeInPort(process, port) {
        return makePort(process, port, defaultInPort);
    }
    function makeOutPort(process, port) {
        return makePort(process, port, defaultOutPort);
    }
3057
3058
  peg$result = peg$startRuleFunction();
3060
  if (peg$result !== peg$FAILED && peg$currPos === input.length) {
    return peg$result;
  } else {
    if (peg$result !== peg$FAILED && peg$currPos < input.length) {
      peg$fail({ type: "end", description: "end of input" });
    }
3067
    throw peg$buildException(
      null,
      peg$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$maxFailPos)
    );
  }
}
3078
return {
  SyntaxError: peg$SyntaxError,
  parse:       peg$parse
};
3083})();
\No newline at end of file
1	`module.exports = (function() {`
2	`"use strict";`
3
4	`/*`
5	`* Generated by PEG.js 0.9.0.`
6	`*`
7	`* http://pegjs.org/`
8	`*/`
9
10	`function peg$subclass(child, parent) {`
11	`function ctor() { this.constructor = child; }`
12	`ctor.prototype = parent.prototype;`
13	`child.prototype = new ctor();`
14	`}`
15
16	`function peg$SyntaxError(message, expected, found, location) {`
17	`this.message = message;`
18	`this.expected = expected;`
19	`this.found = found;`
20	`this.location = location;`
21	`this.name = "SyntaxError";`
22
23	`if (typeof Error.captureStackTrace === "function") {`
24	`Error.captureStackTrace(this, peg$SyntaxError);`
25	`}`
26	`}`
27
28	`peg$subclass(peg$SyntaxError, Error);`
29
30	`function peg$parse(input) {`
31	`var options = arguments.length > 1 ? arguments[1] : {},`
32	`parser = this,`
33
34	`peg$FAILED = {},`
35
36	`peg$startRuleFunctions = { start: peg$parsestart },`
37	`peg$startRuleFunction = peg$parsestart,`
38
39	`peg$c0 = function() { return parser.getResult(); },`
40	`peg$c1 = "INPORT=",`