Miscellaneous fixes concerning vector and matrix objects#6369
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ThomasBreuer wants to merge 6 commits intogap-system:masterfrom
Open
Miscellaneous fixes concerning vector and matrix objects#6369ThomasBreuer wants to merge 6 commits intogap-system:masterfrom
ThomasBreuer wants to merge 6 commits intogap-system:masterfrom
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in order to catch `fail` results
Test that the input is square, as for list-of-lists matrices.
- check the input list for `IsPlistRep` in `MakeIsPlistVectorRep`, let `NewVector` turn the input to `IsPlistRep` if necessary - forbid assignments into a `IsPlistVectorRep` vector beyond its length
Conceptually, the solution must be in the same representation as the given vector. (Let us see which other bugs will come to the surface now.)
ThomasBreuer
added
kind: bug
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This pull request consists of those changes from #6342 that are bugfixes.
NewVector,NewMatrixfor the GF(2) and 8 bit representations, in order to catchfailresults,Stringmethod for the ringsIntegers mod n,OneMutablemethod forIsMatrixObj(test that the input is square, as for list-of-lists matrices),IsPlistRepinMakeIsPlistVectorRep, and letNewVectorturn the input toIsPlistRepif necessary (in fact, it had been possible to cause a segmentation fault by callingAddRowVectorwith two input vectors created from ranges),IsPlistVectorRepvector beyond its length.