A basic calculator constructed by Bison, Flex and LLVM. (Wiki)
Building BLC requires folloing components:
- Bison / Yacc: Generate syntax parser in C.
- Flex / Lex: Generate lexical analyzer in C.
- GCC / Clang / MSVC: Compiling C/C++ programs. (C++17 support required)
- LLVM: IR generation and executable compilation. (LLVM 9.0+ required)
Go to the src directory, make it~
cd src
make allAfter the command is finished, a file named main will be generated, which is the executable after compilation.
./main
[IN]<-