VideoPipe/third_party/tinyexpr/README.md

a light weight math expression parser library from https://github.com/codeplea/tinyexpr.

mkdir build && cd build
cmake ..
make

1. library libtinyexpr.so saved to build/libs
2. sample tinyexpr_test saved to build/samples

run sample and input math expression something like 1+2*5, it will calculate it and output result 11.