(See the upcoming commit introducing that loplugin:unocast on why such
dynamic_casts from UNO types are dangerous.)
Change-Id: I962b2a11a6407a543fb8b4ad972128d59f62a8a8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/144142
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
...that hits at least when building with Clang and --with-latest-c++ against
recent libc++ or MSVC standard library (where C++20 and esp. C++23 made more and
more class template member functions constexpr). My understanding is that there
is some leeway at what point a compiler should instantiate such function
specializations, and Clang decides to instantiate constexpr ones early (cf.
<https://github.com/llvm/llvm-project/commit/242ad89a15d5466d166d47978bfff983d40ab511>
"C++11 half of r147023: In C++11, additionally eagerly instantiate:" and its "Do
not defer instantiations of constexpr functions" comment, and the discussion at
<https://discourse.llvm.org/t/point-of-instantiation-of-constexpr-function-template/65129>).
> In file included from basic/source/comp/codegen.cxx:21:
> In file included from include/basic/sberrors.hxx:23:
> In file included from include/vcl/errcode.hxx:23:
> In file included from include/rtl/ustring.hxx:34:
> In file included from ~/llvm/inst/bin/../include/c++/v1/ostream:168:
> ~/llvm/inst/bin/../include/c++/v1/__memory/unique_ptr.h:47:19: error: invalid application of 'sizeof' to an incomplete type 'SbiExprList'
> static_assert(sizeof(_Tp) >= 0, "cannot delete an incomplete type");
> ^~~~~~~~~~~
> ~/llvm/inst/bin/../include/c++/v1/__memory/unique_ptr.h:281:7: note: in instantiation of member function 'std::default_delete<SbiExprList>::operator()' requested here
> __ptr_.second()(__tmp);
> ^
> ~/llvm/inst/bin/../include/c++/v1/__memory/unique_ptr.h:247:75: note: in instantiation of member function 'std::unique_ptr<SbiExprList>::reset' requested here
> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_SINCE_CXX23 ~unique_ptr() { reset(); }
> ^
> basic/source/inc/expr.hxx:118:66: note: in instantiation of member function 'std::unique_ptr<SbiExprList>::~unique_ptr' requested here
> SbiExprNode( const SbiSymDef&, SbxDataType, SbiExprListPtr = nullptr );
> ^
> basic/source/inc/expr.hxx:30:7: note: forward declaration of 'SbiExprList'
> class SbiExprList;
> ^
Change-Id: I3bde85164ae6b829b7c24d9645fd412ed3fd815d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/141810
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
A leftover from commit f6e0527033
Date Mon Mar 21 12:55:40 2011 +0100
Remove most of dead code inlibs-core (basic)
which dropped the related commented out code for "not implemented"
stub, being there since c25ec0608a
"initial import".
Change-Id: Ic09a0c63921f1c5daa277fe7bb6dfc194895b673
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139978
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Add a concrete name to the "Property or method not found: $(ARG1)" error message when creating a listener.
Change-Id: I76c904793a96082c49f8aa2d45c76c50a453d892
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/138061
Tested-by: Jenkins
Reviewed-by: Andreas Heinisch <andreas.heinisch@yahoo.de>
...so that its TOOLS_WARN_EXCEPTION can be used in
comphelper/source/misc/logging.cxx in a follow-up commit. (And while at it,
rename from diangose_ex.h to the more appropriate diagnose_ex.hxx. The
comphelper module is sufficiently low-level for this immediate use case, so use
that at least for now; o3tl might be even more suitable but doesn't have a
Library until now. Also, for the immediate use case it would have sufficed to
only break DbgGetCaughtException, exceptionToString, TOOLS_WARN_EXCEPTION,
TOOLS_WARN_EXCEPTION_IF, and TOOLS_INFO_EXCEPTION out of
include/tools/diagnose_ex.h into an additional new
include/comphelper/diagnose_ex.hxx, but its probably easier overall to just move
the complete include file as is.)
Change-Id: I9f3222d4ccf1a9ac29d7eb9ba1530d53e2affaee
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/138451
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
make the plugin more conservative, so we see less false+
(although we also miss some possibilities in the process)
Change-Id: I91b1806271e7f802d7459834ab7bcc569047da3a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137342
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
cppu::UnoType<sal_uInt8> corresponds to UNO boolean, so its use made the
unsigned values be converted to a true/false in Any; and additionally,
using such a boolean Any, even having a 'true' value, as a parameter to
a double argument would make operator >>=(const Any &, double &) return
false, giving the resulting double equal to 0.
The wrong conversion of UShorts and ULongs to cppu::UnoType<sal_uInt8>
(aka TypeClass_BOOLEAN) was introduced in commit
11f9aa4fcb
Author Andreas Bregas <ab@openoffice.org>
Date Thu May 10 14:22:42 2001 +0000
#79615# sbxToUnoValue(): Choose smallest possible type for numeric values
Treating of unsigned Basic Byte as a signed cppu::UnoType<sal_Int8> (aka
TypeClass_BYTE) was already introduced in
commit c25ec0608a
Author Jens-Heiner Rechtien <hr@openoffice.org>
Date Mon Sep 18 15:18:56 2000 +0000
initial import
Then, in commit 553cf2a834
Author Andreas Bregas <ab@openoffice.org>
Date Fri Jun 08 14:59:57 2001 +0000
#87927# Map TypeClass_BYTE to SbxINTEGER instead of SbxBYTE because of signed/unsigned problem
an attempt was made to handle obviously this same problem, changing the
corresponding UNO type to TypeClass_SHORT. But it seems that it created
problems when passing arrays of Byte through UNO to COM, where it needed
to convert to a safearray, so this decision was reverted in commit
dd6ba6b64a
Author Mikhail Voytenko <mav@openoffice.org>
Date Thu Jul 08 21:33:48 2010 +0200
mib17: #162917# let basic byte use one byte, let olebridge convert sequence to safearray correctly
This change tries to avoid the problem that caused the latter revert,
by only treating Bytes as UNO shorts in getUnoTypeForSbxValue, where
scalar Byte values are considered, keeping old handling for arrays.
Change-Id: I805108743376e2fc27dd21a27c31759b76dc0d09
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/136526
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
where at restoring the SaveIndex the underlying aLine string had
been replaced, so the index is for a different string. Save and
restore the aLine too. Not entirely sure this is what we want,
but it does seem to be what this restoring code expects.
Change-Id: I25bd02fad72d9b0729b9504fe04416340d0e070a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/136286
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Moves the custom cleanup logic to overridden SbxMethod::Clear, to simplify
the cleanup code and make sure it restores empty Variant correctly.
Change-Id: I01fa0529acd9ac787ffcda60fd6836ade4afdcb1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/136108
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
look for local variables that can be std::move'd to parameters
off by default, since it doesn't do proper data flow analysis
Change-Id: I3403a0fcffd165bdea6a772528bc53995c5fdb40
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135527
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
..so use o3tl::make_unsigned when comparing them against an expression of
unsigned integer type, instead of casting that expression to a signed type
Change-Id: I4fc0bd4447f55d5fd9bf893a4b22d6d2c2cfe3d7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135280
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
...where a signed and an unsigned value are compared, and the signed value has
just been proven to be non-negative here
Change-Id: I20600d61a5d59d739bc1bee838c0038e4611aec2
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134875
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Stephan Bergmann