586    Location current = token.start_;  in decodeNumber()  local
587    bool isNegative = *current == '-';  in decodeNumber()
589       ++current;  in decodeNumber()
594    while ( current < token.end_ )  in decodeNumber()
596       Char c = *current++;  in decodeNumber()
607              current != token.end_ ||  in decodeNumber()
680    Location current = token.start_ + 1; // skip '"'  in decodeString()  local
682    while ( current != end )  in decodeString()
684       Char c = *current++;  in decodeString()
689          if ( current == end )  in decodeString()
690             return addError( "Empty escape sequence in string", token, current );  in decodeString()
691          Char escape = *current++;  in decodeString()
705                if ( !decodeUnicodeCodePoint( token, current, end, unicode ) )  in decodeString()
711             return addError( "Bad escape sequence in string", token, current );  in decodeString()
724                                      Location &current,   in decodeUnicodeCodePoint()  argument
729    if ( !decodeUnicodeEscapeSequence( token, current, end, unicode ) )  in decodeUnicodeCodePoint()
734       if (end - current < 6)  in decodeUnicodeCodePoint()
735 … addError( "additional six characters expected to parse unicode surrogate pair.", token, current );  in decodeUnicodeCodePoint()
737       if (*(current++) == '\\' && *(current++)== 'u')  in decodeUnicodeCodePoint()
739          if (decodeUnicodeEscapeSequence( token, current, end, surrogatePair ))  in decodeUnicodeCodePoint()
747 …xpecting another \\u token to begin the second half of a unicode surrogate pair", token, current );  in decodeUnicodeCodePoint()
754                                      Location &current,   in decodeUnicodeEscapeSequence()  argument
758    if ( end - current < 4 )  in decodeUnicodeEscapeSequence()
759 … return addError( "Bad unicode escape sequence in string: four digits expected.", token, current );  in decodeUnicodeEscapeSequence()
763       Char c = *current++;  in decodeUnicodeEscapeSequence()
772 …n addError( "Bad unicode escape sequence in string: hexadecimal digit expected.", token, current );  in decodeUnicodeEscapeSequence()
837                                   int &line,  in getLocationLineAndColumn()  argument
840    Location current = begin_;  in getLocationLineAndColumn()  local
841    Location lastLineStart = current;  in getLocationLineAndColumn()
842    line = 0;  in getLocationLineAndColumn()
843    while ( current < location  &&  current != end_ )  in getLocationLineAndColumn()
845       Char c = *current++;  in getLocationLineAndColumn()
848          if ( *current == '\n' )  in getLocationLineAndColumn()
849             ++current;  in getLocationLineAndColumn()
850          lastLineStart = current;  in getLocationLineAndColumn()
851          ++line;  in getLocationLineAndColumn()
855          lastLineStart = current;  in getLocationLineAndColumn()
856          ++line;  in getLocationLineAndColumn()
861    ++line;  in getLocationLineAndColumn()
868    int line, column;  in getLocationLineAndColumn()  local
869    getLocationLineAndColumn( location, line, column );  in getLocationLineAndColumn()
871    sprintf( buffer, "Line %d, Column %d", line, column );  in getLocationLineAndColumn()