This is the repository for final project of Functional Programming course Spring 2019 at Tsinghua University.
The specification for the interpreter and test cases can be found under the doc directory.
Implementation is based on the provided framework code, mainly dependant on StateT MonadTransformer and Map.
change to the fpproject directory and type stack build.
After successful build, use stack test to test the interpreter.
Although the implementation passed all the tests provided, there may be bugs. Any feedback is welcome.