[Libreoffice] Removal of rtl::O[U]String[Buffer]::operator sal_{char|Unicode} const *()

[Caolán McNamara]

On Tue, 2011-09-27 at 21:00 +0200, Stephan Bergmann wrote:
> introduce the operator [] replacements.

Any reason, we make operator[] const ?, i.e. unassignable. plenty of
code out there using operator[] to get a given index, and setCharAt to
set it, which is kind of clumsy.

C.