bnf_transform

Let BNF file transfrom to pest.

who compilation it?

1. install rust toolchain
2. run cargo build --release
3. from target dir copy bnf_transform to you program dir
4. extend set env variable path

who use?

bnf_transform <bnf-style> <input.bnf> <output.pest>

example

bnf_transform --golang golang.bnf golang.pest