Fix loplugin:simplifypointertobool for libstdc++ std::shared_ptr

...where the get member function is defined on a std::__shared_ptr base class,
so loplugin:simplifypointertobool used to miss those until now.  (While e.g.
using libc++ on macOS found those cases.)

366d08f2f6d4de922f6099c62bb81b49d89e0a68 "new loplugin:simplifypointertobool"
was mistaken in breaking isSmartPointerType(const clang::Type* t) out of
isSmartPointerType(const Expr* e); c874294ad9fb178df47c66875bfbdec466e39763 "Fix
detection of std::unique_ptr/shared_ptr in loplugin:redundantpointerops" had
introduced that indivisible two-step algorithm on purpose.

The amount of additional hits (on Linux) apparently asked for turning
loplugin:simplifypointertobool into a rewriting plugin.  Which in turn showed
that the naive adivce to just "drop the get()" is not sufficient in places that
are not contextually converted to bool, as those places need to be wrapped in a
bool(...) functional cast now.  If the expression was already wrapped in
parentheses, those could be reused as part of the functional cast, but
implementing that showed that such cases are not yet found at all by the
existing loplugin:simplifypointertobool.  Lets leave that TODO for another
commit.

Besides the changes to compilerplugins/ itself, this change has been generated
fully automatically with the rewriting plugin on Linux.

Change-Id: I83107d6f634fc9ac232986f49044d7017df83e2a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/94888
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Tested-by: Jenkins

2 files changed, 6 insertions, 6 deletions

diff --git a/drawinglayer/source/processor3d/defaultprocessor3d.cxx b/drawinglayer/source/processor3d/defaultprocessor3d.cxx
index b754c980637f..51dfefb6ac5d 100644
--- a/drawinglayer/source/processor3d/defaultprocessor3d.cxx
+++ b/drawinglayer/source/processor3d/defaultprocessor3d.cxx
@@ -352,7 +352,7 @@ namespace drawinglayer::processor3d
             if(bPaintIt)
             {
                 // get rid of texture coordinates if there is no texture
-                if(aFill.areTextureCoordinatesUsed() && !getGeoTexSvx().get() && !getTransparenceGeoTexSvx().get())
+                if(aFill.areTextureCoordinatesUsed() && !getGeoTexSvx() && !getTransparenceGeoTexSvx())
                 {
                     aFill.clearTextureCoordinates();
                 }
diff --git a/drawinglayer/source/processor3d/zbufferprocessor3d.cxx b/drawinglayer/source/processor3d/zbufferprocessor3d.cxx
index 49a6a78c7003..dc8a2f8aa962 100644
--- a/drawinglayer/source/processor3d/zbufferprocessor3d.cxx
+++ b/drawinglayer/source/processor3d/zbufferprocessor3d.cxx
@@ -109,14 +109,14 @@ private:
             basegfx::B2DPoint aTexCoor(0.0, 0.0);
             getTextureCoor(aTexCoor);
 
-            if(mrProcessor.getGeoTexSvx().get())
+            if(mrProcessor.getGeoTexSvx())
             {
                 // calc color in spot. This may also set to invisible already when
                 // e.g. bitmap textures have transparent parts
                 mrProcessor.getGeoTexSvx()->modifyBColor(aTexCoor, rColor, fOpacity);
             }
 
-            if(basegfx::fTools::more(fOpacity, 0.0) && mrProcessor.getTransparenceGeoTexSvx().get())
+            if(basegfx::fTools::more(fOpacity, 0.0) && mrProcessor.getTransparenceGeoTexSvx())
             {
                 // calc opacity. Object has a 2nd texture, a transparence texture
                 mrProcessor.getTransparenceGeoTexSvx()->modifyOpacity(aTexCoor, fOpacity);
@@ -125,7 +125,7 @@ private:
 
         if(basegfx::fTools::more(fOpacity, 0.0))
         {
-            if(mrProcessor.getGeoTexSvx().get())
+            if(mrProcessor.getGeoTexSvx())
             {
                 if(mbUseNrm)
                 {
@@ -193,9 +193,9 @@ private:
         mbModifyColor = mrProcessor.getBColorModifierStack().count();
         mbHasTexCoor = SCANLINE_EMPTY_INDEX != rA.getTextureIndex() && SCANLINE_EMPTY_INDEX != rB.getTextureIndex();
         mbHasInvTexCoor = SCANLINE_EMPTY_INDEX != rA.getInverseTextureIndex() && SCANLINE_EMPTY_INDEX != rB.getInverseTextureIndex();
-        const bool bTextureActive(mrProcessor.getGeoTexSvx().get() || mrProcessor.getTransparenceGeoTexSvx().get());
+        const bool bTextureActive(mrProcessor.getGeoTexSvx() || mrProcessor.getTransparenceGeoTexSvx());
         mbUseTex = bTextureActive && (mbHasTexCoor || mbHasInvTexCoor || mrProcessor.getSimpleTextureActive());
-        const bool bUseColorTex(mbUseTex && mrProcessor.getGeoTexSvx().get());
+        const bool bUseColorTex(mbUseTex && mrProcessor.getGeoTexSvx());
         const bool bNeedNrmOrCol(!bUseColorTex || mrProcessor.getModulate());
         mbUseNrm = bNeedNrmOrCol && SCANLINE_EMPTY_INDEX != rA.getNormalIndex() && SCANLINE_EMPTY_INDEX != rB.getNormalIndex();
         mbUseCol = !mbUseNrm && bNeedNrmOrCol && SCANLINE_EMPTY_INDEX != rA.getColorIndex() && SCANLINE_EMPTY_INDEX != rB.getColorIndex();