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GDB print c++ vector

+1 vote

asked Jan 21, 2020 by CutePoison

In general on my linux PC, I am unable to display c++ vectors with just a print command on GDB
(gdb) print vec

-> this displays lot of junk

but on this online compiler, it seems to work and very neatly display the vector contents
Are you running some python script in the background, if so can you share it ?

Kindly help

gdb
print
c
vector

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1 Answer

0 votes

answered Jan 22, 2020 by Jan Christoph Uhde

Yes see the GDB wiki: http://sourceware.org/gdb/wiki/STLSupport

you can find the pretty printers at svn co svn://gcc.gnu.org/svn/gcc/trunk/libstdc++-v3/python

and they are indeed python scripts.

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