Re: couple of fixes for cp-demangle.c

[Mark Mitchell <mark at codesourcery dot com>]

>>>>> "Zack" == Zack Weinberg <zack@wolery.cumb.org> writes:

    Zack> 1) The demangler doesn't know about TF and TJ special
    Zack> function types.  These names seem reasonable.

Good point.  The former will actually go away with the new ABI -- it's
only used for the old ABI.  When I (perhaps prematurely) ripped out
the old ABI mangling, but wanted to keep the old ABI layout, I had to
do something with this.

The TJ thing is what Per (thanks, Per!) described in his message about
the Java uses of name mangling.  It's the typeinfo-like thingy.

    Zack> 2) There was no space printed between "operator" and
    Zack> "delete" in the demangling of "_Zdl".  For consistency, I've
    Zack> made there always be a space after "operator".

Gaby was objecting to the space.  (Gaby, did the patch you sent me
handle `operator new' and `operator delete' correctly?  I don't mind
spelling `operator==' that way, but `operator delete' definitely needs
the space.  We could use isalnum to decide whether or not to add the
space.)

So, I think the consensus is that we should have a space *only* for
operators whose operator name starts with an alpha-numberic
character.  Would you mind making this change?

--
Mark Mitchell                   mark@codesourcery.com
CodeSourcery, LLC               http://www.codesourcery.com