piumarta/subc: Subset of C language with tree interpreter and bytecode compiler + VM. - subc

Subset of C language with tree interpreter and bytecode compiler + VM.

Ian Piumarta e2bb1d7df9 add true and false demonstrating exit status		há 5 meses
demofiles	Initial commit.	há 5 meses
Makefile	turn off execution explcitly when testing parser	há 5 meses
assert.h	Initial commit.	há 5 meses
false.txt	add true and false demonstrating exit status	há 5 meses
main.leg	evaluates test.txt with no type checking	há 5 meses
stdio.h	Initial commit.	há 5 meses
stdlib.h	Initial commit.	há 5 meses
string.h	Initial commit.	há 5 meses
test.txt	prints hello world	há 5 meses
true.txt	add true and false demonstrating exit status	há 5 meses