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test function in Singular https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=2851 |
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Author: | vinay [ Thu Apr 11, 2019 11:38 am ] |
Post subject: | test function in Singular |
Continuing with my previous post ... It seems Singular already has a command named test. `grep` on source code shows that this funtion is defined in: Quote: Singular_SRC_path/Sources/Singular/ipshell.cc The function doesnt seem to be documented. Wonder what this function does... -- VInay |
Author: | hannes [ Thu Apr 11, 2019 4:38 pm ] |
Post subject: | Re: test function in Singular |
Singular has the option command which internally set/clears bits in a 64bit vector. (Not all of the bits have names). test as a command allows to access these bits by there number instead of their name - undocumented, as these changes all the time and should not be used. (And it is defined in Singular/table.h: "test" -> TEST_CMD->jjTEST and jjTEST (which gets called) is in Singular/iparith.cc) |
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