search

bensondaled / pseyepy

PSEye-py: a python interface to the PS3Eye camera
Apache License 2.0
78 stars 26 forks source link

warning: unused variable 'newCam' (@ file ps3eye_capi.cpp) #2

Closed ThiagoNicolielo closed 6 years ago

ThiagoNicolielo commented 6 years ago

I don't know if this is a problem, but @ compile time g++ says that in file ps3eye_capi.cpp, the variable newCam is not being used.

g++ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Ipseyepy/src -I/usr/include/libusb-1.0 -I/home/thiago/anaconda3/envs/envSpyderPython3.6/include/python3.6m -c pseyepy/src/ps3eye_capi.cpp -o build/temp.linux-x86_64-3.6/pseyepy/src/ps3eye_capi.o -std=c++11 -stdlib=libc++ pseyepy/src/ps3eye_capi.cpp:138:15: warning: unused variable 'newCam' [-Wunused-variable] ps3eye_t *newCam = new ps3eye_t(id, ps3eye_context->devices[id], width, height, fps, outputFormat); // is stored in open...

bensondaled commented 6 years ago

This has no consequence, but is rather just an extraneous variable I added at some point for readability. Can be ignored safely