/array-research

Primary LanguageCMake

Inconsistency in C and Odin

C

cd foreign-bindings
make run
# >>> MatSize: len=2, data: 0, 1, 
# >>> MatSize2: len=2, data: 0, 1,

Odin

make run
# >>> MatSize: len=2, sizes=[0, 1]
# >>> MatSize2: Matsize{len = 0, data = <nil>}

For some reason, MatSize2.data is nil, but expected to be initialized memory.

Solution (thanks to the community)

Do not use #packed by default to interact with C unless you know what are you doing.