Language
C++
Compiler
gcc 11.1.0
Options
Optimization
Boost 1.76.0
C++2b(GNU)
no pedantic
$ g++ prog.cc -O2 -march=native -I/opt/wandbox/boost-1.76.0/gcc-11.1.0/include -std=gnu++2b ---
poly1: POLYGON((-46.5 -23.3185,-46.5 26.3053,-5.34051 15.2766,37.5 -9.45738,37.5 -29.9704,-38.1667 -29.9704,-46.0942 -23.3185,-46.5 -23.3185))
poly1 area: 3468.84
---
poly2: POLYGON((-67.5543 -23.3189,-62.5967 -17.3336,-60.7756 -15.8529,-58.5302 -15.1863,-56.2022 -15.4354,-54.1461 -16.5621,-46.0937 -23.3189,-67.5543 -23.3189))
poly2 area: 105.495
---
diff: MULTIPOLYGON(((-46.5 -22.978,-46.5 26.3053,-5.34051 15.2766,37.5 -9.45738,37.5 -29.9704,-38.1667 -29.9704,-46.0937 -23.3189,-46.0937 -23.3189,-46.5 -22.978)))
diff is self-intersecting
diff area: 3468.78
---
result#1: POLYGON((-46.5 -22.978,-46.5 26.3053,-5.34051 15.2766,37.5 -9.45738,37.5 -29.9704,-38.1667 -29.9704,-46.0937 -23.3189,-46.0937 -23.3189,-46.5 -22.978))
result#1 is self-intersecting
result#1 area: 3468.78
Diff in areas: 0.0690986
Exit Code:
0