"It is a dark world where all you have are functions, and all you can do is apply them to each other." - Anonymous
This is an experimental Den implementation. It intends to support all of the same syntax with some extra goodies.
This is the first language I've ever written an interpreter for, so it is as much a learning process as anything else.
make
lair
binary.Edit the Makefile
to turn on the DEBUG
flag, then rebuild:
CFLAGS=-Werror -Wextra -Wall -g3 -Wno-missing-field-initializers -DDEBUG
make clean
make
Now you'll get extra fancy, obtuse output:
$ ./lair t/functions_all_the_way_down.den
FUNCTION a FUNCTION_ARG {
RETURN CALL ATOM ATOM
}
FUNCTION b FUNCTION_ARG
RETURN CALL ATOM ATOM
}
FUNCTION c FUNCTION_ARG
RETURN CALL ATOM
}
FUNCTION d
RETURN STRING
}
CALL ATOM CALL ATOM ATOM EOF
---
This is the real test.
Currently there is no REPL for testing, so for now usage is limited to loading a file, parsing it, executing it and then doing whatever the program wanted via STDOUT/STDIN.
./lair t/basic.den
Documentation is done with Doxygen. Note that this is for Lair itself, not for Den.
To build docs:
doxygen lair.conf