Fixed the function symbol problem, I was passing the wrong symbol type to the constructor
tree1ff12a4fb1e96c253c6d4ec30173cdd62f25e4d3
drwxr-xr-x - fridh
drwxr-xr-x - interpreter
drwxr-xr-x - lexer
-rw-r--r-- 1760 main.cpp
drwxr-xr-x - parser
drwxr-xr-x - variable