/* Generated by the Nim Compiler v2.3.1 */
var framePtr = null;
var excHandler = 0;
var lastJSError = null;
var NTI33554466 = {size: 0,kind: 1,base: null,node: null,finalizer: null};
var NTI721420302 = {size: 0, kind: 18, base: null, node: null, finalizer: null};
var NTI33554435 = {size: 0,kind: 31,base: null,node: null,finalizer: null};
var NTI956301394 = {size: 0,kind: 31,base: null,node: null,finalizer: null};
var NTI956301401 = {size: 0, kind: 18, base: null, node: null, finalizer: null};
var NTI251658263 = {size: 0, kind: 17, base: null, node: null, finalizer: null};
var NTI251658253 = {size: 0, kind: 17, base: null, node: null, finalizer: null};
var NTI251658255 = {size: 0, kind: 17, base: null, node: null, finalizer: null};
var NTI251658257 = {size: 0, kind: 17, base: null, node: null, finalizer: null};
var NTI33555170 = {size: 0, kind: 17, base: null, node: null, finalizer: null};
var NTI33555178 = {size: 0, kind: 22, base: null, node: null, finalizer: null};
var NTI33554450 = {size: 0,kind: 29,base: null,node: null,finalizer: null};
var NTI33555177 = {size: 0, kind: 22, base: null, node: null, finalizer: null};
var NTI33555174 = {size: 0, kind: 17, base: null, node: null, finalizer: null};
var NTI33555175 = {size: 0, kind: 17, base: null, node: null, finalizer: null};
var NTI251658261 = {size: 0, kind: 17, base: null, node: null, finalizer: null};
var NTI33554449 = {size: 0,kind: 28,base: null,node: null,finalizer: null};
var NNI251658261 = {kind: 2, len: 0, offset: 0, typ: null, name: null, sons: []};
NTI251658261.node = NNI251658261;
var NNI33555175 = {kind: 2, len: 0, offset: 0, typ: null, name: null, sons: []};
NTI33555175.node = NNI33555175;
NTI33555177.base = NTI33555174;
NTI33555178.base = NTI33555174;
var NNI33555174 = {kind: 2, len: 5, offset: 0, typ: null, name: null, sons: [{kind: 1, offset: "parent", len: 0, typ: NTI33555177, name: "parent", sons: null}, 
{kind: 1, offset: "name", len: 0, typ: NTI33554450, name: "name", sons: null}, 
{kind: 1, offset: "message", len: 0, typ: NTI33554449, name: "msg", sons: null}, 
{kind: 1, offset: "trace", len: 0, typ: NTI33554449, name: "trace", sons: null}, 
{kind: 1, offset: "up", len: 0, typ: NTI33555178, name: "up", sons: null}]};
NTI33555174.node = NNI33555174;
var NNI33555170 = {kind: 2, len: 0, offset: 0, typ: null, name: null, sons: []};
NTI33555170.node = NNI33555170;
NTI33555174.base = NTI33555170;
NTI33555175.base = NTI33555174;
NTI251658261.base = NTI33555175;
var NNI251658257 = {kind: 2, len: 0, offset: 0, typ: null, name: null, sons: []};
NTI251658257.node = NNI251658257;
NTI251658257.base = NTI33555175;
var NNI251658255 = {kind: 2, len: 0, offset: 0, typ: null, name: null, sons: []};
NTI251658255.node = NNI251658255;
var NNI251658253 = {kind: 2, len: 0, offset: 0, typ: null, name: null, sons: []};
NTI251658253.node = NNI251658253;
NTI251658253.base = NTI33555175;
NTI251658255.base = NTI251658253;
var NNI251658263 = {kind: 2, len: 0, offset: 0, typ: null, name: null, sons: []};
NTI251658263.node = NNI251658263;
NTI251658263.base = NTI33555175;
var NNI956301401 = {kind: 2, len: 2, offset: 0, typ: null, name: null, sons: [{kind: 1, offset: "a", len: 0, typ: NTI956301394, name: "a", sons: null}, 
{kind: 1, offset: "b", len: 0, typ: NTI33554435, name: "b", sons: null}]};
NTI956301401.node = NNI956301401;
var NNI721420302 = {kind: 2, len: 2, offset: 0, typ: null, name: null, sons: [{kind: 1, offset: "Field0", len: 0, typ: NTI33554435, name: "Field0", sons: null}, 
{kind: 1, offset: "Field1", len: 0, typ: NTI33554466, name: "Field1", sons: null}]};
NTI721420302.node = NNI721420302;

function setConstr() {
        var result = {};
    for (var i = 0; i < arguments.length; ++i) {
      var x = arguments[i];
      if (typeof(x) == "object") {
        for (var j = x[0]; j <= x[1]; ++j) {
          result[j] = true;
        }
      } else {
        result[x] = true;
      }
    }
    return result;
  

  
}
var ConstSet1 = setConstr(17, 16, 4, 18, 27, 19, 23, 22, 21);

function nimCopy(dest_p0, src_p1, ti_p2) {
  var result_33557374 = null;

    switch (ti_p2.kind) {
    case 21:
    case 22:
    case 23:
    case 5:
      if (!(isFatPointer__system_u2922(ti_p2))) {
      result_33557374 = src_p1;
      }
      else {
        result_33557374 = [src_p1[0], src_p1[1]];
      }
      
      break;
    case 19:
            if (dest_p0 === null || dest_p0 === undefined) {
        dest_p0 = {};
      }
      else {
        for (var key in dest_p0) { delete dest_p0[key]; }
      }
      for (var key in src_p1) { dest_p0[key] = src_p1[key]; }
      result_33557374 = dest_p0;
    
      break;
    case 18:
    case 17:
      if (!((ti_p2.base == null))) {
      result_33557374 = nimCopy(dest_p0, src_p1, ti_p2.base);
      }
      else {
      if ((ti_p2.kind == 17)) {
      result_33557374 = (dest_p0 === null || dest_p0 === undefined) ? {m_type: ti_p2} : dest_p0;
      }
      else {
        result_33557374 = (dest_p0 === null || dest_p0 === undefined) ? {} : dest_p0;
      }
      }
      nimCopyAux(result_33557374, src_p1, ti_p2.node);
      break;
    case 4:
    case 16:
            if(ArrayBuffer.isView(src_p1)) { 
        if(dest_p0 === null || dest_p0 === undefined || dest_p0.length != src_p1.length) {
          dest_p0 = new src_p1.constructor(src_p1);
        } else {
          dest_p0.set(src_p1, 0);
        }
        result_33557374 = dest_p0;
      } else {
        if (src_p1 === null) {
          result_33557374 = null;
        }
        else {
          if (dest_p0 === null || dest_p0 === undefined || dest_p0.length != src_p1.length) {
            dest_p0 = new Array(src_p1.length);
          }
          result_33557374 = dest_p0;
          for (var i = 0; i < src_p1.length; ++i) {
            result_33557374[i] = nimCopy(result_33557374[i], src_p1[i], ti_p2.base);
          }
        }
      }
    
      break;
    case 24:
    case 27:
            if (src_p1 === null) {
        result_33557374 = null;
      }
      else {
        if (dest_p0 === null || dest_p0 === undefined || dest_p0.length != src_p1.length) {
          dest_p0 = new Array(src_p1.length);
        }
        result_33557374 = dest_p0;
        for (var i = 0; i < src_p1.length; ++i) {
          result_33557374[i] = nimCopy(result_33557374[i], src_p1[i], ti_p2.base);
        }
      }
    
      break;
    case 28:
            if (src_p1 !== null) {
        result_33557374 = src_p1.slice(0);
      }
    
      break;
    default: 
      result_33557374 = src_p1;
      break;
    }

  return result_33557374;

}

function mnewString(len_p0) {
        var result = new Array(len_p0);
    for (var i = 0; i < len_p0; i++) {result[i] = 0;}
    return result;
  

  
}

function nimAddStrStr(x_p0, y_p1) {
      var L = y_p1.length;
  for (var i = 0; i < L; ++i) {
    x_p0.push(y_p1[i]);
  }
  

  
}

function isObj(obj_p0, subclass_p1) {
  var result_33557487 = false;

  BeforeRet: {
    var x_33557488 = obj_p0;
    if ((x_33557488 == subclass_p1)) {
    result_33557487 = true;
    break BeforeRet;
    }
    
    Label1: {
        Label2: while (true) {
        if (!!((x_33557488 == subclass_p1))) break Label2;
          if ((x_33557488 == null)) {
          result_33557487 = false;
          break BeforeRet;
          }
          
          x_33557488 = x_33557488.base;
        }
    };
    result_33557487 = true;
    break BeforeRet;
  };

  return result_33557487;

}

function toJSStr(s_p0) {
  var result_33556951 = null;

    var res_33557017 = newSeq__system_u2560((s_p0).length);
    var i_33557018 = 0;
    var j_33557019 = 0;
    Label1: {
        Label2: while (true) {
        if (!(i_33557018 < (s_p0).length)) break Label2;
          var c_33557020 = s_p0[i_33557018];
          if ((c_33557020 < 128)) {
          res_33557017[j_33557019] = String.fromCharCode(c_33557020);
          i_33557018 += 1;
          }
          else {
            var helper_33557046 = newSeq__system_u2560(0);
            Label3: {
                Label4: while (true) {
                if (!true) break Label4;
                  var code_33557047 = c_33557020.toString(16);
                  if ((((code_33557047) == null ? 0 : (code_33557047).length) == 1)) {
                  helper_33557046.push("%0");;
                  }
                  else {
                  helper_33557046.push("%");;
                  }
                  
                  helper_33557046.push(code_33557047);;
                  i_33557018 += 1;
                  if ((((s_p0).length <= i_33557018) || (s_p0[i_33557018] < 128))) {
                  break Label3;
                  }
                  
                  c_33557020 = s_p0[i_33557018];
                }
            };
++excHandler;
            try {
            res_33557017[j_33557019] = decodeURIComponent(helper_33557046.join(""));
--excHandler;
} catch (EXCEPTION) {
 var prevJSError = lastJSError;
 lastJSError = EXCEPTION;
 --excHandler;
            raiseDefect();
            res_33557017[j_33557019] = helper_33557046.join("");
            lastJSError = prevJSError;
            } finally {
            }
          }
          
          j_33557019 += 1;
        }
    };
    if (res_33557017.length < j_33557019) { for (var i = res_33557017.length ; i < j_33557019 ; ++i) res_33557017.push(null); }
               else { res_33557017.length = j_33557019; };
    result_33556951 = res_33557017.join("");

  return result_33556951;

}

function raiseException(e_p0, ename_p1) {
    e_p0.name = ename_p1;
    if ((excHandler == 0)) {
    unhandledException(e_p0);
    }
    
    throw e_p0;

  
}

function chckIndx(i_p0, a_p1, b_p2) {
  var result_33557409 = 0;

  BeforeRet: {
    if (((a_p1 <= i_p0) && (i_p0 <= b_p2))) {
    result_33557409 = i_p0;
    break BeforeRet;
    }
    else {
    raiseIndexError(i_p0, a_p1, b_p2);
    }
    
  };

  return result_33557409;

}

function makeNimstrLit(c_p0) {
      var result = [];
  for (var i = 0; i < c_p0.length; ++i) {
    result[i] = c_p0.charCodeAt(i);
  }
  return result;
  

  
}

function addInt(a_p0, b_p1) {
        var result = a_p0 + b_p1;
    checkOverflowInt(result);
    return result;
  

  
}

function subInt(a_p0, b_p1) {
        var result = a_p0 - b_p1;
    checkOverflowInt(result);
    return result;
  

  
}

function chckRange(i_p0, a_p1, b_p2) {
  var result_33557414 = 0;

  BeforeRet: {
    if (((a_p1 <= i_p0) && (i_p0 <= b_p2))) {
    result_33557414 = i_p0;
    break BeforeRet;
    }
    else {
    raiseRangeError();
    }
    
  };

  return result_33557414;

}

function cstrToNimstr(c_p0) {
      var ln = c_p0.length;
  var result = new Array(ln);
  var r = 0;
  for (var i = 0; i < ln; ++i) {
    var ch = c_p0.charCodeAt(i);

    if (ch < 128) {
      result[r] = ch;
    }
    else {
      if (ch < 2048) {
        result[r] = (ch >> 6) | 192;
      }
      else {
        if (ch < 55296 || ch >= 57344) {
          result[r] = (ch >> 12) | 224;
        }
        else {
            ++i;
            ch = 65536 + (((ch & 1023) << 10) | (c_p0.charCodeAt(i) & 1023));
            result[r] = (ch >> 18) | 240;
            ++r;
            result[r] = ((ch >> 12) & 63) | 128;
        }
        ++r;
        result[r] = ((ch >> 6) & 63) | 128;
      }
      ++r;
      result[r] = (ch & 63) | 128;
    }
    ++r;
  }
  return result;
  

  
}
var ConstSet2 = setConstr([65, 90]);
var ConstSet3 = setConstr(95, 32, 46);
var ConstSet4 = setConstr(95, 32, 46);

function mulInt(a_p0, b_p1) {
        var result = a_p0 * b_p1;
    checkOverflowInt(result);
    return result;
  

  
}
var ConstSet5 = setConstr([97, 122]);
var ConstSet6 = setConstr([65, 90], [97, 122]);
var ConstSet7 = setConstr([97, 122]);
var ConstSet8 = setConstr([65, 90]);
var ConstSet9 = setConstr([65, 90], [97, 122]);

function nimMax(a_p0, b_p1) {
    var Temporary1;

  var result_33557201 = 0;

  BeforeRet: {
    if ((b_p1 <= a_p0)) {
    Temporary1 = a_p0;
    }
    else {
    Temporary1 = b_p1;
    }
    
    result_33557201 = Temporary1;
    break BeforeRet;
  };

  return result_33557201;

}

function nimMin(a_p0, b_p1) {
    var Temporary1;

  var result_33557197 = 0;

  BeforeRet: {
    if ((a_p0 <= b_p1)) {
    Temporary1 = a_p0;
    }
    else {
    Temporary1 = b_p1;
    }
    
    result_33557197 = Temporary1;
    break BeforeRet;
  };

  return result_33557197;

}

function addChar(x_p0, c_p1) {
    x_p0.push(c_p1);

  
}
var objectID_1174405298 = [0];

function setTheme(theme_p0) {
    document.documentElement.setAttribute("data-theme", theme_p0);
    window.localStorage.setItem("theme", theme_p0);

  
}

function isFatPointer__system_u2922(ti_p0) {
  var result_33557356 = false;

  BeforeRet: {
    result_33557356 = !((ConstSet1[ti_p0.base.kind] != undefined));
    break BeforeRet;
  };

  return result_33557356;

}

function nimCopyAux(dest_p0, src_p1, n_p2) {
    switch (n_p2.kind) {
    case 0:
      break;
    case 1:
            dest_p0[n_p2.offset] = nimCopy(dest_p0[n_p2.offset], src_p1[n_p2.offset], n_p2.typ);
    
      break;
    case 2:
          for (var i = 0; i < n_p2.sons.length; i++) {
      nimCopyAux(dest_p0, src_p1, n_p2.sons[i]);
    }
    
      break;
    case 3:
            dest_p0[n_p2.offset] = nimCopy(dest_p0[n_p2.offset], src_p1[n_p2.offset], n_p2.typ);
      for (var i = 0; i < n_p2.sons.length; ++i) {
        nimCopyAux(dest_p0, src_p1, n_p2.sons[i][1]);
      }
    
      break;
    }

  
}

function addChars__stdZprivateZdigitsutils_u202(result_p0, result_p0_Idx, x_p1, start_p2, n_p3) {
    var Temporary1;

    var old_335544528 = (result_p0[result_p0_Idx]).length;
    if (result_p0[result_p0_Idx].length < (Temporary1 = (old_335544528 + n_p3), Temporary1)) { for (var i = result_p0[result_p0_Idx].length; i < Temporary1; ++i) result_p0[result_p0_Idx].push(0); }
         else {result_p0[result_p0_Idx].length = Temporary1; };
    Label2: {
      var iHEX60gensym4_335544542 = 0;
      var i_570426583 = 0;
      Label3: {
          Label4: while (true) {
          if (!(i_570426583 < n_p3)) break Label4;
            iHEX60gensym4_335544542 = i_570426583;
            result_p0[result_p0_Idx][(old_335544528 + iHEX60gensym4_335544542)] = x_p1.charCodeAt((start_p2 + iHEX60gensym4_335544542));
            i_570426583 += 1;
          }
      };
    };

  
}

function addChars__stdZprivateZdigitsutils_u198(result_p0, result_p0_Idx, x_p1) {
    addChars__stdZprivateZdigitsutils_u202(result_p0, result_p0_Idx, x_p1, 0, ((x_p1) == null ? 0 : (x_p1).length));

  
}

function addInt__stdZprivateZdigitsutils_u223(result_p0, result_p0_Idx, x_p1) {
    addChars__stdZprivateZdigitsutils_u198(result_p0, result_p0_Idx, ((x_p1) + ""));

  
}

function addInt__stdZprivateZdigitsutils_u241(result_p0, result_p0_Idx, x_p1) {
    addInt__stdZprivateZdigitsutils_u223(result_p0, result_p0_Idx, BigInt(x_p1));

  
}

function HEX24__systemZdollars_u14(xHEX60gensym0_p0) {
  var result_402653200 = [[]];

    result_402653200[0] = nimCopy(null, [], NTI33554449);
    addInt__stdZprivateZdigitsutils_u241(result_402653200, 0, xHEX60gensym0_p0);

  return result_402653200[0];

}

function add__system_u1977(x_p0, x_p0_Idx, y_p1) {
          if (x_p0[x_p0_Idx] === null) { x_p0[x_p0_Idx] = []; }
      var off = x_p0[x_p0_Idx].length;
      x_p0[x_p0_Idx].length += y_p1.length;
      for (var i = 0; i < y_p1.length; ++i) {
        x_p0[x_p0_Idx][off+i] = y_p1.charCodeAt(i);
      }
    

  
}

function newSeq__system_u2560(len_p0) {
  var result_33556996 = [];

    result_33556996 = new Array(len_p0); for (var i = 0 ; i < len_p0 ; ++i) { result_33556996[i] = null; }
  return result_33556996;

}

function isNimException__system_u2048() {
    return lastJSError && lastJSError.m_type;

  
}

function getCurrentException() {
  var result_33556483 = null;

    if (isNimException__system_u2048()) {
    result_33556483 = lastJSError;
    }
    

  return result_33556483;

}

function raiseDefect() {
    if (isNimException__system_u2048()) {
    var e_33556696 = getCurrentException();
    if (isObj(e_33556696.m_type, NTI33555175)) {
    if ((excHandler == 0)) {
    unhandledException(e_33556696);
    }
    
    throw e_33556696;
    }
    
    }
    

  
}

function unhandledException(e_p0) {
    var buf_33556690 = [[]];
    if (!(((e_p0.message).length == 0))) {
    nimAddStrStr(buf_33556690[0], [69,114,114,111,114,58,32,117,110,104,97,110,100,108,101,100,32,101,120,99,101,112,116,105,111,110,58,32]);;
    nimAddStrStr(buf_33556690[0], e_p0.message);;
    }
    else {
    nimAddStrStr(buf_33556690[0], [69,114,114,111,114,58,32,117,110,104,97,110,100,108,101,100,32,101,120,99,101,112,116,105,111,110]);;
    }
    
    nimAddStrStr(buf_33556690[0], [32,91]);;
    add__system_u1977(buf_33556690, 0, e_p0.name);
    nimAddStrStr(buf_33556690[0], [93,10]);;
    var cbuf_33556691 = toJSStr(buf_33556690[0]);
      if (typeof(Error) !== "undefined") {
    throw new Error(cbuf_33556691);
  }
  else {
    throw cbuf_33556691;
  }
  

  
}

function raiseIndexError(i_p0, a_p1, b_p2) {
    var Temporary1;

    if ((b_p2 < a_p1)) {
    Temporary1 = [105,110,100,101,120,32,111,117,116,32,111,102,32,98,111,117,110,100,115,44,32,116,104,101,32,99,111,110,116,97,105,110,101,114,32,105,115,32,101,109,112,116,121];
    }
    else {
    Temporary1 = ([105,110,100,101,120,32]).concat(HEX24__systemZdollars_u14(i_p0),[32,110,111,116,32,105,110,32],HEX24__systemZdollars_u14(a_p1),[32,46,46,32],HEX24__systemZdollars_u14(b_p2));
    }
    
    raiseException({message: nimCopy(null, Temporary1, NTI33554449), parent: null, m_type: NTI251658261, name: null, trace: [], up: null}, "IndexDefect");

  
}

function sysFatal__stdZassertions_u43(message_p1) {
    raiseException({message: nimCopy(null, message_p1, NTI33554449), m_type: NTI251658257, parent: null, name: null, trace: [], up: null}, "AssertionDefect");

  
}

function raiseAssert__stdZassertions_u41(msg_p0) {
    sysFatal__stdZassertions_u43(msg_p0);

  
}

function failedAssertImpl__stdZassertions_u83(msg_p0) {
    raiseAssert__stdZassertions_u41(msg_p0);

  
}

function onDOMLoaded(e_p0) {
            var Temporary4;

function HEX3Aanonymous__dochack_u65(event_p0) {
    event_p0.target.parentNode.style.display = "none";
    event_p0.target.parentNode.nextSibling.style.display = "inline";

  
}

    document.getElementById("theme-select").value = window.localStorage.getItem("theme");
    Label1: {
      var pragmaDots_570425408 = null;
      var colontmp__570426574 = [];
      colontmp__570426574 = document.getElementsByClassName("pragmadots");
      var i_570426576 = 0;
      var L_570426577 = (colontmp__570426574).length;
      Label2: {
          Label3: while (true) {
          if (!(i_570426576 < L_570426577)) break Label3;
            pragmaDots_570425408 = colontmp__570426574[chckIndx(i_570426576, 0, (colontmp__570426574).length - 1)];
            Temporary4 = HEX3Aanonymous__dochack_u65.bind(null); Temporary4.ClP_0 = HEX3Aanonymous__dochack_u65; Temporary4.ClE_0 = null;
            pragmaDots_570425408.onclick = Temporary4;
            i_570426576 += 1;
            if (!(((colontmp__570426574).length == L_570426577))) {
            failedAssertImpl__stdZassertions_u83(makeNimstrLit("iterators.nim(254, 11) `len(a) == L` the length of the seq changed while iterating over it"));
            }
            
          }
      };
    };

  
}

function raiseOverflow() {
    raiseException({message: [111,118,101,114,45,32,111,114,32,117,110,100,101,114,102,108,111,119], parent: null, m_type: NTI251658255, name: null, trace: [], up: null}, "OverflowDefect");

  
}

function checkOverflowInt(a_p0) {
        if (a_p0 > 2147483647 || a_p0 < -2147483648) raiseOverflow();
  

  
}

function isWhitespace__dochack_u408(x_p0) {
  var result_570425754 = false;

    result_570425754 = (((x_p0.nodeName == "#text") && !/\S/.test(x_p0.textContent)) || (x_p0.nodeName == "#comment"));

  return result_570425754;

}

function toToc__dochack_u411(x_p0, father_p1) {
                var Temporary5;
            var Temporary6;
            var Temporary7;
            var Temporary8;
      var Temporary15;

    if ((x_p0.nodeName == "UL")) {
    var f_570425765 = {heading: null, kids: [], sortId: (father_p1.kids).length, doSort: false};
    var i_570425766 = 0;
    Label1: {
        Label2: while (true) {
        if (!(i_570425766 < x_p0.childNodes.length)) break Label2;
          var nxt_570425767 = addInt(i_570425766, 1);
          Label3: {
              Label4: while (true) {
                if (!(nxt_570425767 < x_p0.childNodes.length)) Temporary5 = false; else {                  Temporary5 = isWhitespace__dochack_u408(x_p0.childNodes[nxt_570425767]);                }              if (!Temporary5) break Label4;
                nxt_570425767 = addInt(nxt_570425767, 1);
              }
          };
            if (!(nxt_570425767 < x_p0.childNodes.length)) Temporary8 = false; else {              Temporary8 = (x_p0.childNodes[i_570425766].nodeName == "LI");            }            if (!Temporary8) Temporary7 = false; else {              Temporary7 = (x_p0.childNodes[i_570425766].childNodes.length == 1);            }            if (!Temporary7) Temporary6 = false; else {              Temporary6 = (x_p0.childNodes[nxt_570425767].nodeName == "UL");            }          if (Temporary6) {
          var e_570425780 = {heading: x_p0.childNodes[i_570425766].childNodes[0], kids: [], sortId: (f_570425765.kids).length, doSort: false};
          var it_570425781 = x_p0.childNodes[nxt_570425767];
          Label9: {
            var j_570425786 = 0;
            var colontmp__570426591 = 0;
            colontmp__570426591 = it_570425781.childNodes.length;
            var i_570426592 = 0;
            Label10: {
                Label11: while (true) {
                if (!(i_570426592 < colontmp__570426591)) break Label11;
                  j_570425786 = i_570426592;
                  toToc__dochack_u411(it_570425781.childNodes[j_570425786], e_570425780);
                  i_570426592 = addInt(i_570426592, 1);
                }
            };
          };
          f_570425765.kids.push(e_570425780);;
          i_570425766 = addInt(nxt_570425767, 1);
          }
          else {
            toToc__dochack_u411(x_p0.childNodes[i_570425766], f_570425765);
            i_570425766 = addInt(i_570425766, 1);
          }
          
        }
    };
    father_p1.kids.push(f_570425765);;
    }
    else {
    if (isWhitespace__dochack_u408(x_p0)) {
    }
    else {
    if ((x_p0.nodeName == "LI")) {
    var idx_570425804 = [];
    Label12: {
      var i_570425809 = 0;
      var colontmp__570426595 = 0;
      colontmp__570426595 = x_p0.childNodes.length;
      var i_570426596 = 0;
      Label13: {
          Label14: while (true) {
          if (!(i_570426596 < colontmp__570426595)) break Label14;
            i_570425809 = i_570426596;
            if (!(isWhitespace__dochack_u408(x_p0.childNodes[i_570425809]))) {
            idx_570425804.push(i_570425809);;
            }
            
            i_570426596 = addInt(i_570426596, 1);
          }
      };
    };
      if (!((idx_570425804).length == 2)) Temporary15 = false; else {        Temporary15 = (x_p0.childNodes[idx_570425804[chckIndx(1, 0, (idx_570425804).length - 1)]].nodeName == "UL");      }    if (Temporary15) {
    var e_570425825 = {heading: x_p0.childNodes[idx_570425804[chckIndx(0, 0, (idx_570425804).length - 1)]], kids: [], sortId: (father_p1.kids).length, doSort: false};
    var it_570425826 = x_p0.childNodes[idx_570425804[chckIndx(1, 0, (idx_570425804).length - 1)]];
    Label16: {
      var j_570425831 = 0;
      var colontmp__570426599 = 0;
      colontmp__570426599 = it_570425826.childNodes.length;
      var i_570426600 = 0;
      Label17: {
          Label18: while (true) {
          if (!(i_570426600 < colontmp__570426599)) break Label18;
            j_570425831 = i_570426600;
            toToc__dochack_u411(it_570425826.childNodes[j_570425831], e_570425825);
            i_570426600 = addInt(i_570426600, 1);
          }
      };
    };
    father_p1.kids.push(e_570425825);;
    }
    else {
      Label19: {
        var i_570425840 = 0;
        var colontmp__570426603 = 0;
        colontmp__570426603 = x_p0.childNodes.length;
        var i_570426604 = 0;
        Label20: {
            Label21: while (true) {
            if (!(i_570426604 < colontmp__570426603)) break Label21;
              i_570425840 = i_570426604;
              toToc__dochack_u411(x_p0.childNodes[i_570425840], father_p1);
              i_570426604 = addInt(i_570426604, 1);
            }
        };
      };
    }
    
    }
    else {
    father_p1.kids.push({heading: x_p0, kids: [], sortId: (father_p1.kids).length, doSort: false});;
    }
    }}

  
}

function extractItems__dochack_u199(x_p0, heading_p1, items_p2, items_p2_Idx) {
  BeforeRet: {
    if ((x_p0 == null)) {
    break BeforeRet;
    }
    
    if ((!((x_p0.heading == null)) && (x_p0.heading.textContent == heading_p1))) {
    Label1: {
      var i_570425563 = 0;
      var colontmp__570426607 = 0;
      colontmp__570426607 = (x_p0.kids).length;
      var i_570426608 = 0;
      Label2: {
          Label3: while (true) {
          if (!(i_570426608 < colontmp__570426607)) break Label3;
            i_570425563 = i_570426608;
            items_p2[items_p2_Idx].push(x_p0.kids[chckIndx(i_570425563, 0, (x_p0.kids).length - 1)].heading);;
            i_570426608 = addInt(i_570426608, 1);
          }
      };
    };
    }
    else {
      Label4: {
        var k_570425589 = null;
        var i_570426612 = 0;
        var L_570426613 = (x_p0.kids).length;
        Label5: {
            Label6: while (true) {
            if (!(i_570426612 < L_570426613)) break Label6;
              k_570425589 = x_p0.kids[chckIndx(i_570426612, 0, (x_p0.kids).length - 1)];
              extractItems__dochack_u199(k_570425589, heading_p1, items_p2, items_p2_Idx);
              i_570426612 += 1;
              if (!(((x_p0.kids).length == L_570426613))) {
              failedAssertImpl__stdZassertions_u83(makeNimstrLit("iterators.nim(254, 11) `len(a) == L` the length of the seq changed while iterating over it"));
              }
              
            }
        };
      };
    }
    
  };

  
}

function tree__dochack_u130(tag_p0, kids_p1) {
  var result_570425477 = null;

    result_570425477 = document.createElement(tag_p0);
    Label1: {
      var k_570425491 = null;
      var i_570426625 = 0;
      Label2: {
          Label3: while (true) {
          if (!(i_570426625 < (kids_p1).length)) break Label3;
            k_570425491 = kids_p1[chckIndx(i_570426625, 0, (kids_p1).length - 1)];
            result_570425477.appendChild(k_570425491);
            i_570426625 += 1;
          }
      };
    };

  return result_570425477;

}

function text__dochack_u155(s_p0) {
  var result_570425501 = null;

    result_570425501 = document.createTextNode(s_p0);

  return result_570425501;

}

function uncovered__dochack_u600(x_p0) {
    var Temporary1;

  var result_570425946 = null;

  BeforeRet: {
    if ((((x_p0.kids).length == 0) && !((x_p0.heading == null)))) {
    if (!(x_p0.heading.hasOwnProperty('__karaxMarker__'))) {
    Temporary1 = x_p0;
    }
    else {
    Temporary1 = null;
    }
    
    result_570425946 = Temporary1;
    break BeforeRet;
    }
    
    result_570425946 = {heading: x_p0.heading, kids: [], sortId: x_p0.sortId, doSort: x_p0.doSort};
    Label2: {
      var k_570425961 = null;
      var i_570426632 = 0;
      var L_570426633 = (x_p0.kids).length;
      Label3: {
          Label4: while (true) {
          if (!(i_570426632 < L_570426633)) break Label4;
            k_570425961 = x_p0.kids[chckIndx(i_570426632, 0, (x_p0.kids).length - 1)];
            var y_570425962 = uncovered__dochack_u600(k_570425961);
            if (!((y_570425962 == null))) {
            result_570425946.kids.push(y_570425962);;
            }
            
            i_570426632 += 1;
            if (!(((x_p0.kids).length == L_570426633))) {
            failedAssertImpl__stdZassertions_u83(makeNimstrLit("iterators.nim(254, 11) `len(a) == L` the length of the seq changed while iterating over it"));
            }
            
          }
      };
    };
    if (((result_570425946.kids).length == 0)) {
    result_570425946 = null;
    }
    
  };

  return result_570425946;

}

function mergeTocs__dochack_u630(orig_p0, news_p1) {
  var result_570425977 = null;

    result_570425977 = uncovered__dochack_u600(orig_p0);
    if ((result_570425977 == null)) {
    result_570425977 = news_p1;
    }
    else {
      Label1: {
        var i_570425989 = 0;
        var colontmp__570426628 = 0;
        colontmp__570426628 = (news_p1.kids).length;
        var i_570426629 = 0;
        Label2: {
            Label3: while (true) {
            if (!(i_570426629 < colontmp__570426628)) break Label3;
              i_570425989 = i_570426629;
              result_570425977.kids.push(news_p1.kids[chckIndx(i_570425989, 0, (news_p1.kids).length - 1)]);;
              i_570426629 = addInt(i_570426629, 1);
            }
        };
      };
    }
    

  return result_570425977;

}

function buildToc__dochack_u650(orig_p0, types_p1, procs_p2) {
  var result_570425998 = null;

    var newStuff_570426003 = {heading: null, kids: [], doSort: true, sortId: 0};
    Label1: {
      var t_570426007 = null;
      var i_570426620 = 0;
      var L_570426621 = (types_p1).length;
      Label2: {
          Label3: while (true) {
          if (!(i_570426620 < L_570426621)) break Label3;
            t_570426007 = types_p1[chckIndx(i_570426620, 0, (types_p1).length - 1)];
            var c_570426012 = {heading: t_570426007.cloneNode(true), kids: [], doSort: true, sortId: 0};
            t_570426007.__karaxMarker__ = true;
            Label4: {
              var p_570426016 = null;
              var i_570426617 = 0;
              var L_570426618 = (procs_p2).length;
              Label5: {
                  Label6: while (true) {
                  if (!(i_570426617 < L_570426618)) break Label6;
                    p_570426016 = procs_p2[chckIndx(i_570426617, 0, (procs_p2).length - 1)];
                    if (!(p_570426016.hasOwnProperty('__karaxMarker__'))) {
                    var xx_570426017 = p_570426016.parentNode.getElementsByClassName("attachedType");
                    if ((((xx_570426017).length == 1) && (xx_570426017[chckIndx(0, 0, (xx_570426017).length - 1)].textContent == t_570426007.textContent))) {
                    var q_570426022 = tree__dochack_u130("A", [text__dochack_u155(p_570426016.title)]);
                    q_570426022.setAttribute("href", p_570426016.getAttribute("href"));
                    c_570426012.kids.push({heading: q_570426022, kids: [], sortId: 0, doSort: false});;
                    p_570426016.__karaxMarker__ = true;
                    }
                    
                    }
                    
                    i_570426617 += 1;
                    if (!(((procs_p2).length == L_570426618))) {
                    failedAssertImpl__stdZassertions_u83(makeNimstrLit("iterators.nim(254, 11) `len(a) == L` the length of the seq changed while iterating over it"));
                    }
                    
                  }
              };
            };
            newStuff_570426003.kids.push(c_570426012);;
            i_570426620 += 1;
            if (!(((types_p1).length == L_570426621))) {
            failedAssertImpl__stdZassertions_u83(makeNimstrLit("iterators.nim(254, 11) `len(a) == L` the length of the seq changed while iterating over it"));
            }
            
          }
      };
    };
    result_570425998 = mergeTocs__dochack_u630(orig_p0, newStuff_570426003);

  return result_570425998;

}

function add__dochack_u148(parent_p0, kid_p1) {
    if (((parent_p0.nodeName == "TR") && ((kid_p1.nodeName == "TD") || (kid_p1.nodeName == "TH")))) {
    var k_570425495 = document.createElement("TD");
    k_570425495.appendChild(kid_p1);
    parent_p0.appendChild(k_570425495);
    }
    else {
    parent_p0.appendChild(kid_p1);
    }
    

  
}

function setClass__dochack_u152(e_p0, value_p1) {
    e_p0.setAttribute("class", value_p1);

  
}

function toHtml__dochack_u278(x_p0, isRoot_p1) {
    var Temporary1;

function HEX3Aanonymous__dochack_u298(a_p0, b_p1) {
  var result_570425645 = 0;

  BeforeRet: {
    if ((!((a_p0.heading == null)) && !((b_p1.heading == null)))) {
    var x_570425654 = a_p0.heading.textContent;
    var y_570425655 = b_p1.heading.textContent;
    if ((x_570425654 < y_570425655)) {
    result_570425645 = (-1);
    break BeforeRet;
    }
    
    if ((y_570425655 < x_570425654)) {
    result_570425645 = 1;
    break BeforeRet;
    }
    
    result_570425645 = 0;
    break BeforeRet;
    }
    else {
      result_570425645 = subInt(a_p0.sortId, b_p1.sortId);
      break BeforeRet;
    }
    
  };

  return result_570425645;

}

  var result_570425625 = null;

  BeforeRet: {
    if ((x_p0 == null)) {
    result_570425625 = null;
    break BeforeRet;
    }
    
    if (((x_p0.kids).length == 0)) {
    if ((x_p0.heading == null)) {
    result_570425625 = null;
    break BeforeRet;
    }
    
    result_570425625 = x_p0.heading.cloneNode(true);
    break BeforeRet;
    }
    
    result_570425625 = tree__dochack_u130("DIV", []);
    if ((!((x_p0.heading == null)) && !(x_p0.heading.hasOwnProperty('__karaxMarker__')))) {
    add__dochack_u148(result_570425625, x_p0.heading.cloneNode(true));
    }
    
    var ul_570425641 = tree__dochack_u130("UL", []);
    if (isRoot_p1) {
    setClass__dochack_u152(ul_570425641, "simple simple-toc");
    }
    else {
    setClass__dochack_u152(ul_570425641, "simple");
    }
    
    if (x_p0.doSort) {
    Temporary1 = HEX3Aanonymous__dochack_u298.bind(null); Temporary1.ClP_0 = HEX3Aanonymous__dochack_u298; Temporary1.ClE_0 = null;
    x_p0.kids.sort(Temporary1);
    }
    
    Label2: {
      var k_570425667 = null;
      var i_570426636 = 0;
      var L_570426637 = (x_p0.kids).length;
      Label3: {
          Label4: while (true) {
          if (!(i_570426636 < L_570426637)) break Label4;
            k_570425667 = x_p0.kids[chckIndx(i_570426636, 0, (x_p0.kids).length - 1)];
            var y_570425668 = toHtml__dochack_u278(k_570425667, false);
            if (!((y_570425668 == null))) {
            add__dochack_u148(ul_570425641, tree__dochack_u130("LI", [y_570425668]));
            }
            
            i_570426636 += 1;
            if (!(((x_p0.kids).length == L_570426637))) {
            failedAssertImpl__stdZassertions_u83(makeNimstrLit("iterators.nim(254, 11) `len(a) == L` the length of the seq changed while iterating over it"));
            }
            
          }
      };
    };
    if (!((ul_570425641.childNodes.length == 0))) {
    add__dochack_u148(result_570425625, ul_570425641);
    }
    
    if ((result_570425625.childNodes.length == 0)) {
    result_570425625 = null;
    }
    
  };

  return result_570425625;

}

function replaceById__dochack_u158(id_p0, newTree_p1) {
    var x_570425505 = document.getElementById(id_p0);
    x_570425505.parentNode.replaceChild(newTree_p1, x_570425505);
    newTree_p1.id = id_p0;

  
}

function togglevis__dochack_u708(d_p0) {
    if ((d_p0.style.display == "none")) {
    d_p0.style.display = "inline";
    }
    else {
      d_p0.style.display = "none";
    }
    

  
}

function groupBy(value_p0) {
    var toc_570426056 = document.getElementById("toc-list");
    if ((alternative_570426051[0] == null)) {
    var tt_570426064 = {heading: null, kids: [], sortId: 0, doSort: false};
    toToc__dochack_u411(toc_570426056, tt_570426064);
    tt_570426064 = tt_570426064.kids[chckIndx(0, 0, (tt_570426064.kids).length - 1)];
    var types_570426069 = [[]];
    var procs_570426074 = [[]];
    extractItems__dochack_u199(tt_570426064, "Types", types_570426069, 0);
    extractItems__dochack_u199(tt_570426064, "Procs", procs_570426074, 0);
    extractItems__dochack_u199(tt_570426064, "Converters", procs_570426074, 0);
    extractItems__dochack_u199(tt_570426064, "Methods", procs_570426074, 0);
    extractItems__dochack_u199(tt_570426064, "Templates", procs_570426074, 0);
    extractItems__dochack_u199(tt_570426064, "Macros", procs_570426074, 0);
    extractItems__dochack_u199(tt_570426064, "Iterators", procs_570426074, 0);
    var ntoc_570426075 = buildToc__dochack_u650(tt_570426064, types_570426069[0], procs_570426074[0]);
    var x_570426076 = toHtml__dochack_u278(ntoc_570426075, true);
    alternative_570426051[0] = tree__dochack_u130("DIV", [x_570426076]);
    }
    
    if ((value_p0 == "type")) {
    replaceById__dochack_u158("tocRoot", alternative_570426051[0]);
    }
    else {
    replaceById__dochack_u158("tocRoot", tree__dochack_u130("DIV", []));
    }
    
    togglevis__dochack_u708(document.getElementById("toc-list"));

  
}

function raiseRangeError() {
    raiseException({message: [118,97,108,117,101,32,111,117,116,32,111,102,32,114,97,110,103,101], parent: null, m_type: NTI251658263, name: null, trace: [], up: null}, "RangeDefect");

  
}

function HEX5BHEX5D__pureZstrutils_u1308(s_p0, x_p1) {
  var result_738198817 = [];

    var a_738198819 = x_p1.a;
    var L_738198821 = addInt(subInt(subInt((s_p0).length, x_p1.b), a_738198819), 1);
    result_738198817 = nimCopy(null, mnewString(chckRange(L_738198821, 0, 2147483647)), NTI33554449);
    Label1: {
      var i_738198826 = 0;
      var i_570426646 = 0;
      Label2: {
          Label3: while (true) {
          if (!(i_570426646 < L_738198821)) break Label3;
            i_738198826 = i_570426646;
            result_738198817[chckIndx(i_738198826, 0, (result_738198817).length - 1)] = s_p0[chckIndx(addInt(i_738198826, a_738198819), 0, (s_p0).length - 1)];
            i_570426646 = addInt(i_570426646, 1);
          }
      };
    };

  return result_738198817;

}

function HEX2EHEX2E__stdZenumutils_u105(a_p0, b_p1) {
  var result_956301424 = ({a: 0, b: 0});

    result_956301424 = nimCopy(result_956301424, {a: a_p0, b: b_p1}, NTI956301401);

  return result_956301424;

}
async function loadIndex__dochack_u928() {
  var result_570426274 = null;

  BeforeRet: {
    var indexURL_570426280 = document.getElementById("indexLink").getAttribute("href");
    var rootURL_570426306 = HEX5BHEX5D__pureZstrutils_u1308(cstrToNimstr(indexURL_570426280), HEX2EHEX2E__stdZenumutils_u105(0, 14));
    var resp_570426318 = (await (await fetch(indexURL_570426280)).text());
    var indexElem_570426319 = document.createElement("div");
    indexElem_570426319.innerHTML = resp_570426318;
    Label1: {
      var href_570426341 = null;
      var colontmp__570426640 = [];
      colontmp__570426640 = indexElem_570426319.getElementsByClassName("reference");
      var i_570426642 = 0;
      var L_570426643 = (colontmp__570426640).length;
      Label2: {
          Label3: while (true) {
          if (!(i_570426642 < L_570426643)) break Label3;
            href_570426341 = colontmp__570426640[chckIndx(i_570426642, 0, (colontmp__570426640).length - 1)];
            href_570426341.setAttribute("href", toJSStr((rootURL_570426306).concat(cstrToNimstr(href_570426341.getAttribute("href")))));
            db_570426093[0].push(href_570426341);;
            contents_570426094[0].push(href_570426341.getAttribute("data-doc-search-tag"));;
            i_570426642 += 1;
            if (!(((colontmp__570426640).length == L_570426643))) {
            failedAssertImpl__stdZassertions_u83(makeNimstrLit("iterators.nim(254, 11) `len(a) == L` the length of the seq changed while iterating over it"));
            }
            
          }
      };
    };
    result_570426274 = undefined;
    break BeforeRet;
  };

  return result_570426274;

}

function then__dochack_u1107(future_p0, onSuccess_p1, onReject_p2) {
  var result_570426457 = null;

  BeforeRet: {
    var ret_570426467 = null;
    ret_570426467 = future_p0.then(onSuccess_p1, onReject_p2);
    result_570426457 = ret_570426467;
    break BeforeRet;
  };

  return result_570426457;

}

function nsuToLowerAsciiChar(c_p0) {
  var result_738197591 = 0;

    if ((ConstSet2[c_p0] != undefined)) {
    result_738197591 = (c_p0 ^ 32);
    }
    else {
      result_738197591 = c_p0;
    }
    

  return result_738197591;

}

function fuzzyMatch__fuzzysearch_u16(pattern_p0, str_p1) {
              var Temporary4;
              var Temporary5;
                var Temporary6;
      var Temporary7;
        var Temporary8;

  var result_721420309 = {Field0: 0, Field1: false};

    var scoreState_721420310 = (-100);
    var headerMatched_721420311 = false;
    var unmatchedLeadingCharCount_721420312 = 0;
    var consecutiveMatchCount_721420313 = 0;
    var strIndex_721420314 = 0;
    var patIndex_721420315 = 0;
    var score_721420316 = 0;
    Label1: {
        Label2: while (true) {
        if (!((strIndex_721420314 < ((str_p1) == null ? 0 : (str_p1).length)) && (patIndex_721420315 < ((pattern_p0) == null ? 0 : (pattern_p0).length)))) break Label2;
          Label3: {
            var patternChar_721420319 = nsuToLowerAsciiChar(pattern_p0.charCodeAt(chckIndx(patIndex_721420315, 0, (pattern_p0).length - 1)));
            var strChar_721420320 = nsuToLowerAsciiChar(str_p1.charCodeAt(chckIndx(strIndex_721420314, 0, (str_p1).length - 1)));
            if ((ConstSet3[patternChar_721420319] != undefined)) {
            patIndex_721420315 = addInt(patIndex_721420315, 1);
            break Label3;
            }
            
            if ((ConstSet4[strChar_721420320] != undefined)) {
            strIndex_721420314 = addInt(strIndex_721420314, 1);
            break Label3;
            }
            
            if ((!(headerMatched_721420311) && (strChar_721420320 == 58))) {
            headerMatched_721420311 = true;
            scoreState_721420310 = (-100);
            score_721420316 = chckRange(Number(BigInt(Math.trunc(Math.floor((0.5 * score_721420316))))), (-2147483648), 2147483647);
            patIndex_721420315 = 0;
            strIndex_721420314 = addInt(strIndex_721420314, 1);
            break Label3;
            }
            
            if ((strChar_721420320 == patternChar_721420319)) {
            switch (scoreState_721420310) {
            case (-100):
            case 20:
              scoreState_721420310 = 10;
              break;
            case 0:
              scoreState_721420310 = 5;
              score_721420316 = addInt(score_721420316, scoreState_721420310);
              break;
            case 10:
            case 5:
              consecutiveMatchCount_721420313 = addInt(consecutiveMatchCount_721420313, 1);
              scoreState_721420310 = 5;
              score_721420316 = addInt(score_721420316, mulInt(5, consecutiveMatchCount_721420313));
              if ((scoreState_721420310 == 10)) {
              score_721420316 = addInt(score_721420316, 10);
              }
              
              var onBoundary_721420372 = (patIndex_721420315 == ((pattern_p0) == null ? -1 : (pattern_p0).length - 1));
              if ((!(onBoundary_721420372) && (strIndex_721420314 < ((str_p1) == null ? -1 : (str_p1).length - 1)))) {
              var nextPatternChar_721420373 = nsuToLowerAsciiChar(pattern_p0.charCodeAt(chckIndx(addInt(patIndex_721420315, 1), 0, (pattern_p0).length - 1)));
              var nextStrChar_721420374 = nsuToLowerAsciiChar(str_p1.charCodeAt(chckIndx(addInt(strIndex_721420314, 1), 0, (str_p1).length - 1)));
              if (!!((ConstSet5[nextStrChar_721420374] != undefined))) Temporary4 = false; else {                Temporary4 = !((nextStrChar_721420374 == nextPatternChar_721420373));              }              onBoundary_721420372 = Temporary4;
              }
              
              if (onBoundary_721420372) {
              scoreState_721420310 = 20;
              score_721420316 = addInt(score_721420316, scoreState_721420310);
              }
              
              break;
            case (-1):
            case (-3):
              if (!((ConstSet6[str_p1.charCodeAt(chckIndx(subInt(strIndex_721420314, 1), 0, (str_p1).length - 1))] != undefined))) Temporary5 = true; else {                if (!(ConstSet7[str_p1.charCodeAt(chckIndx(subInt(strIndex_721420314, 1), 0, (str_p1).length - 1))] != undefined)) Temporary6 = false; else {                  Temporary6 = (ConstSet8[str_p1.charCodeAt(chckIndx(strIndex_721420314, 0, (str_p1).length - 1))] != undefined);                }                Temporary5 = Temporary6;              }              var isLeadingChar_721420398 = Temporary5;
              if (isLeadingChar_721420398) {
              scoreState_721420310 = 10;
              }
              else {
                scoreState_721420310 = 0;
                score_721420316 = addInt(score_721420316, scoreState_721420310);
              }
              
              break;
            }
            patIndex_721420315 = addInt(patIndex_721420315, 1);
            }
            else {
              switch (scoreState_721420310) {
              case (-100):
                scoreState_721420310 = (-3);
                score_721420316 = addInt(score_721420316, scoreState_721420310);
                break;
              case 5:
                scoreState_721420310 = (-1);
                score_721420316 = addInt(score_721420316, scoreState_721420310);
                consecutiveMatchCount_721420313 = 0;
                break;
              case (-3):
                if ((unmatchedLeadingCharCount_721420312 < 3)) {
                scoreState_721420310 = (-3);
                score_721420316 = addInt(score_721420316, scoreState_721420310);
                }
                
                unmatchedLeadingCharCount_721420312 = addInt(unmatchedLeadingCharCount_721420312, 1);
                break;
              default: 
                scoreState_721420310 = (-1);
                score_721420316 = addInt(score_721420316, scoreState_721420310);
                break;
              }
            }
            
            strIndex_721420314 = addInt(strIndex_721420314, 1);
          };
        }
    };
      if (!(patIndex_721420315 == ((pattern_p0) == null ? 0 : (pattern_p0).length))) Temporary7 = false; else {        if ((strIndex_721420314 == ((str_p1) == null ? 0 : (str_p1).length))) Temporary8 = true; else {          Temporary8 = !((ConstSet9[str_p1.charCodeAt(chckIndx(strIndex_721420314, 0, (str_p1).length - 1))] != undefined));        }        Temporary7 = Temporary8;      }    if (Temporary7) {
    score_721420316 = addInt(score_721420316, 10);
    }
    
    var colontmp__570426659 = nimMax(0, score_721420316);
    var colontmp__570426660 = (0 < score_721420316);
    result_721420309 = nimCopy(result_721420309, {Field0: colontmp__570426659, Field1: colontmp__570426660}, NTI721420302);

  return result_721420309;

}

function escapeCString__dochack_u751(x_p0, x_p0_Idx) {
    var s_570426097 = [];
    Label1: {
      var c_570426098 = 0;
      var iHEX60gensym13_570426663 = 0;
      var nHEX60gensym13_570426664 = ((x_p0[x_p0_Idx]) == null ? 0 : (x_p0[x_p0_Idx]).length);
      Label2: {
          Label3: while (true) {
          if (!(iHEX60gensym13_570426663 < nHEX60gensym13_570426664)) break Label3;
            c_570426098 = x_p0[x_p0_Idx].charCodeAt(chckIndx(iHEX60gensym13_570426663, 0, (x_p0[x_p0_Idx]).length - 1));
            switch (c_570426098) {
            case 60:
              nimAddStrStr(s_570426097, [38,108,116,59]);;
              break;
            case 62:
              nimAddStrStr(s_570426097, [38,103,116,59]);;
              break;
            default: 
              addChar(s_570426097, c_570426098);;
              break;
            }
            iHEX60gensym13_570426663 += 1;
          }
      };
    };
    x_p0[x_p0_Idx] = toJSStr(s_570426097);

  
}

function dosearch__dochack_u755(value_p0) {
    var Temporary5;

function HEX3Aanonymous__dochack_u783(a_p0, b_p1) {
  var result_570426140 = 0;

    result_570426140 = subInt(b_p1["Field1"], a_p0["Field1"]);

  return result_570426140;

}

  var result_570426101 = null;

  BeforeRet: {
    if (((db_570426093[0]).length == 0)) {
    break BeforeRet;
    }
    
    var ul_570426105 = tree__dochack_u130("UL", []);
    result_570426101 = tree__dochack_u130("DIV", []);
    setClass__dochack_u152(result_570426101, "search_results");
    var matches_570426110 = [];
    Label1: {
      var i_570426118 = 0;
      var colontmp__570426650 = 0;
      colontmp__570426650 = (db_570426093[0]).length;
      var i_570426651 = 0;
      Label2: {
          Label3: while (true) {
          if (!(i_570426651 < colontmp__570426650)) break Label3;
            i_570426118 = i_570426651;
            Label4: {
              var c_570426119 = contents_570426094[0][chckIndx(i_570426118, 0, (contents_570426094[0]).length - 1)];
              if (((c_570426119 == "Examples") || (c_570426119 == "PEG construction"))) {
              break Label4;
              }
              
              var tmpTuple_570426120 = fuzzyMatch__fuzzysearch_u16(value_p0, c_570426119);
              var score_570426121 = tmpTuple_570426120["Field0"];
              var matched_570426122 = tmpTuple_570426120["Field1"];
              if (matched_570426122) {
              matches_570426110.push({Field0: db_570426093[0][chckIndx(i_570426118, 0, (db_570426093[0]).length - 1)], Field1: score_570426121});;
              }
              
            };
            i_570426651 = addInt(i_570426651, 1);
          }
      };
    };
    Temporary5 = HEX3Aanonymous__dochack_u783.bind(null); Temporary5.ClP_0 = HEX3Aanonymous__dochack_u783; Temporary5.ClE_0 = null;
    matches_570426110.sort(Temporary5);
    Label6: {
      var i_570426157 = 0;
      var colontmp__570426654 = 0;
      colontmp__570426654 = nimMin((matches_570426110).length, 29);
      var i_570426655 = 0;
      Label7: {
          Label8: while (true) {
          if (!(i_570426655 < colontmp__570426654)) break Label8;
            i_570426157 = i_570426655;
            matches_570426110[chckIndx(i_570426157, 0, (matches_570426110).length - 1)]["Field0"].innerHTML = matches_570426110[chckIndx(i_570426157, 0, (matches_570426110).length - 1)]["Field0"].getAttribute("data-doc-search-tag");
            escapeCString__dochack_u751(matches_570426110[chckIndx(i_570426157, 0, (matches_570426110).length - 1)]["Field0"], "innerHTML");
            add__dochack_u148(ul_570426105, tree__dochack_u130("LI", [matches_570426110[chckIndx(i_570426157, 0, (matches_570426110).length - 1)]["Field0"]]));
            i_570426655 = addInt(i_570426655, 1);
          }
      };
    };
    if ((ul_570426105.childNodes.length == 0)) {
    add__dochack_u148(result_570426101, tree__dochack_u130("B", [text__dochack_u155("no search results")]));
    }
    else {
      add__dochack_u148(result_570426101, tree__dochack_u130("B", [text__dochack_u155("search results")]));
      add__dochack_u148(result_570426101, ul_570426105);
    }
    
  };

  return result_570426101;

}

function hideSearch__dochack_u1090() {
    if (!((oldtoc_570426430[0] == null))) {
    replaceById__dochack_u158("tocRoot", oldtoc_570426430[0]);
    }
    

  
}

function runSearch__dochack_u1094() {
    var elem_570426439 = document.getElementById("searchInput");
    var value_570426440 = elem_570426439.value;
    if (!((value_570426440 == ""))) {
    if ((oldtoc_570426430[0] == null)) {
    oldtoc_570426430[0] = document.getElementById("tocRoot");
    }
    
    var results_570426444 = dosearch__dochack_u755(value_570426440);
    replaceById__dochack_u158("tocRoot", results_570426444);
    }
    else {
    hideSearch__dochack_u1090();
    }
    

  
}

function search() {
    var Temporary1;

    if ((loadIndexFut_570426433[0] == null)) {
    loadIndexFut_570426433[0] = loadIndex__dochack_u928();
    (then__dochack_u1107(loadIndexFut_570426433[0], runSearch__dochack_u1094, null));
    }
    
    if (!((timer_570426431[0] == null))) {
    clearTimeout(timer_570426431[0]);
    }
    
    Temporary1 = runSearch__dochack_u1094.bind(null); Temporary1.ClP_0 = runSearch__dochack_u1094; Temporary1.ClE_0 = null;
    timer_570426431[0] = setTimeout(Temporary1, 400);

  
}

function copyToClipboard() {
    
    function updatePreTags() {

      const allPreTags = document.querySelectorAll("pre:not(.line-nums)")

      allPreTags.forEach((e) => {

          const div = document.createElement("div")
          div.classList.add("copyToClipBoard")

          const preTag = document.createElement("pre")
          preTag.innerHTML = e.innerHTML

          const button = document.createElement("button")
          button.value = e.textContent.replace('...', '')
          button.classList.add("copyToClipBoardBtn")
          button.style.cursor = "pointer"

          div.appendChild(preTag)
          div.appendChild(button)

          e.outerHTML = div.outerHTML

      })
    }


    function copyTextToClipboard(e) {
        const clipBoardContent = e.target.value
        navigator.clipboard.writeText(clipBoardContent).then(function() {
            e.target.style.setProperty("--clipboard-image", "var(--clipboard-image-selected)")
        }, function(err) {
            console.error("Could not copy text: ", err);
        });
    }

    window.addEventListener("click", (e) => {
        if (e.target.classList.contains("copyToClipBoardBtn")) {
            copyTextToClipboard(e)
          }
    })

    window.addEventListener("mouseover", (e) => {
        if (e.target.nodeName === "PRE") {
            e.target.nextElementSibling.style.setProperty("--clipboard-image", "var(--clipboard-image-normal)")
        }
    })

    window.addEventListener("DOMContentLoaded", updatePreTags)

    

  
}
var Temporary1;
var Temporary2;

function HEX3Aanonymous__dochack_u1175(e_p0) {
    if ((e_p0.key == "/")) {
    e_p0.preventDefault();
    var searchElem_570426521 = document.getElementById("searchInput");
    searchElem_570426521.focus();
    searchElem_570426521.parentElement.scrollIntoView();
    runSearch__dochack_u1094();
    }
    

  
}
var Temporary3;

function HEX3Aanonymous__dochack_u1210(e_p0) {
    hideSearch__dochack_u1090();

  
}
var Temporary4;
var t_570425383 = window.localStorage.getItem("theme");
if ((t_570425383 == null)) {
Temporary1 = "auto";
}
else {
Temporary1 = t_570425383;
}

setTheme(Temporary1);
var alternative_570426051 = [null];
var db_570426093 = [[]];
var contents_570426094 = [[]];
var oldtoc_570426430 = [null];
var timer_570426431 = [null];
var loadIndexFut_570426433 = [null];
Temporary2 = HEX3Aanonymous__dochack_u1175.bind(null); Temporary2.ClP_0 = HEX3Aanonymous__dochack_u1175; Temporary2.ClE_0 = null;
window.addEventListener("keypress", Temporary2, false);
Temporary3 = HEX3Aanonymous__dochack_u1210.bind(null); Temporary3.ClP_0 = HEX3Aanonymous__dochack_u1210; Temporary3.ClE_0 = null;
window.addEventListener("hashchange", Temporary3, false);
copyToClipboard();
Temporary4 = onDOMLoaded.bind(null); Temporary4.ClP_0 = onDOMLoaded; Temporary4.ClE_0 = null;
window.addEventListener("DOMContentLoaded", Temporary4, false);