lib/data/d3.js
function token() {
    if (re.lastIndex >= text.length) return EOF; // special case: end of file
    if (eol) { eol = false; return EOL; } // special case: end of line

    // special case: quotes
    var j = re.lastIndex;
    if (text.charCodeAt(j) === 34) {
      var i = j;
      while (i++ < text.length) {
        if (text.charCodeAt(i) === 34) {
          if (text.charCodeAt(i + 1) !== 34) break;
          i++;
        }
      }
      re.lastIndex = i + 2;
      var c = text.charCodeAt(i + 1);
      if (c === 13) {
        eol = true;
        if (text.charCodeAt(i + 2) === 10) re.lastIndex++;
      } else if (c === 10) {
        eol = true;
      }
      return text.substring(j + 1, i).replace(/""/g, "\"");
    }

    // common case
    var m = re.exec(text);
    if (m) {
      eol = m[0].charCodeAt(0) !== 44;
      return text.substring(j, m.index);
    }
    re.lastIndex = text.length;
    return text.substring(j);
  }
function token() {
    if (re.lastIndex >= text.length) return EOF; // special case: end of file
    if (eol) { eol = false; return EOL; } // special case: end of line

    // special case: quotes
    var j = re.lastIndex;
    if (text.charCodeAt(j) === 34) {
      var i = j;
      while (i++ < text.length) {
        if (text.charCodeAt(i) === 34) {
          if (text.charCodeAt(i + 1) !== 34) break;
          i++;
        }
      }
      re.lastIndex = i + 2;
      var c = text.charCodeAt(i + 1);
      if (c === 13) {
        eol = true;
        if (text.charCodeAt(i + 2) === 10) re.lastIndex++;
      } else if (c === 10) {
        eol = true;
      }
      return text.substring(j + 1, i).replace(/""/g, "\"");
    }

    // common case
    var m = re.exec(text);
    if (m) {
      eol = m[0].charCodeAt(0) !== 44;
      return text.substring(j, m.index);
    }
    re.lastIndex = text.length;
    return text.substring(j);
  }
function token ( ) { if ( re . lastIndex >= text . length ) return EOF ; // special case: end of file if ( eol ) { eol = false ; return EOL ; } // special case: end of line // special case: quotes var j = re . lastIndex ; if ( text . charCodeAt ( j ) === 34 ) { var i = j ; while ( i ++ < text . length ) { if ( text . charCodeAt ( i ) === 34 ) { if ( text . charCodeAt ( i + 1 ) !== 34 ) break ; i ++ ; } } re . lastIndex = i + 2 ; var c = text . charCodeAt ( i + 1 ) ; if ( c === 13 ) { eol = true ; if ( text . charCodeAt ( i + 2 ) === 10 ) re . lastIndex ++ ; } else if ( c === 10 ) { eol = true ; } return text . substring ( j + 1 , i ) . replace ( / "" / g , "\"" ) ; } // common case var m = re . exec ( text ) ; if ( m ) { eol = m [ 0 ] . charCodeAt ( 0 ) !== 44 ; return text . substring ( j , m . index ) ; } re . lastIndex = text . length ; return text . substring ( j ) ; }
work-around bug in FF 3.6 @private Returns the next token.
work - around bug in FF 3 . 6