nkouevda/antlr-examples

ANTLR examples

antlr-examples

ANTLR examples.

Compilation

Compile:

mvn compile

Test:

mvn test

Install:

mvn install

Clean up:

mvn clean

Examples

Calculator REPL:

$ mvn install
[...]
$ mvn -q exec:java -pl calculator
Use ^C or ^D or "exit" or "quit" to exit
> 2 + 2
4.0
> 1 + 2 ^ 3 * 4 - 5 / ((-6 * -7 + 8) % 9)
32.0
> 1 / 0
Infinity
> 1 -
error: Invalid expression
> asdf
error: Invalid expression

License

MIT License