Lisp machine for own lisp dialect inspired by CommonLisp and Clojure. You may find some examples here (parallel filter using futures) and here.
Implemented as group project for Advanced programming methods course of the 1st master year of FIT NSU.
Build
mvn compile test-compile
Run tests
mvn test
Run machine
mvn exec:java
Create JAR package
mvn package -DskipTests
Assemble javadoc
mvn javadoc:javadoc
Current lisp machine implementation provides two options:
- Source file execution. In this mode program is read from source file and then executed.
- REPL mode. In this mode user inputs statements one by one to standard in. Result of each expression's evaluation is printed to standard out. BE CAREFUL WITH INFINITE LAZY SEQUENCES IN THIS MODE!!!
In order to execute program from source file you should provide path to file with program as command line argument. For example: machine my-lisp-program.lisp.
In order to run machine in REPL mode you should just run it without providing any command line arguments. You should just run machine.
REPL mode example:
amdp-lisp=> (defn sqr (x) (let (s (* x x)) s))
ru.nsu.fit.amdp.lisp_machine.runtime.expressions.lang.LispDefine@2db7a79b
amdp-lisp=> (sqr 12)
144
amdp-lisp=> (defn sqr-normal (x) (* x x))
ru.nsu.fit.amdp.lisp_machine.runtime.expressions.lang.LispDefine@2db7a79b
amdp-lisp=> (sqr-normal 65536)
4294967296
amdp-lisp=> (range 10)
(0 1 2 3 4 5 6 7 8 9)
amdp-lisp=> (static. java.lang.Math floor 1.7)
1.0