41ab6a5dfa
...so it can be used with std::sort in impSolve() (further down in
basegfx/source/polygon/b2dpolypolygoncutter.cxx). At least on macOS with a
LLVM 20 trunk libc++ in hardened mode, JunitTest_sfx2_complex failed with
> ~/llvm/inst/bin/../include/c++/v1/__debug_utils/strict_weak_ordering_check.h:59: assertion __comp(*(__first + __a), *(__first + __b)) failed: Your comparator is not a valid strict-weak ordering
To simplify the new implementation of struct SN operator <, add a B2DPoint
operator <=> (but whose implementation would cause
> In file included from /home/tdf/lode/jenkins/workspace/android_arm/basegfx/source/curve/b2dbeziertools.cxx:21:
> In file included from /home/tdf/lode/jenkins/workspace/android_arm/include/basegfx/curve/b2dcubicbezier.hxx:22:
> /home/tdf/lode/jenkins/workspace/android_arm/include/basegfx/point/b2dpoint.hxx:129:41: error: invalid operands to binary expression ('tuple<const double &, const double &>' and 'tuple<const double &, const double &>')
> { return std::tie(a.mnX, a.mnY) <=> std::tie(b.mnX, b.mnY); }
> ~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~
etc. on Android with NDK 23.2, see
<https://ci.libreoffice.org/job/gerrit_android_arm/43174/>, so work around that
in the implementation for now).
Change-Id: I9f46d39dc9e9024fe9ac59413c44e49642282c8b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175622
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <stephan.bergmann@allotropia.de>
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|---|---|---|
| .. | ||
| inc/pch | ||
| qa | ||
| source | ||
| test | ||
| CppunitTest_basegfx.mk | ||
| IwyuFilter_basegfx.yaml | ||
| Library_basegfx.mk | ||
| Makefile | ||
| Module_basegfx.mk | ||
| README.md | ||
Algorithms and Data Types for Graphics
Algorithms and data types for graphics (e.g. polygons, vectors, matrices and the like - see that used in canvas).