sap: An Assembly repository from sleepntsheep

# Sap

Interpreted programming language (WIP)

In C11, no dependencies.

Reference: [craftinginterpreters](https://www.craftinginterpreters.com/)

See example/prime.sap or example/hanoi.sap

# Building

dep: POSIX compliant shell and /bin/cc
    ./build.sh
    sudo cp sap /usr/local/bin/sap

# TODO

- [ ] FFI
- [ ] standard library
- [ ] for loop
- [ ] break
- [ ] continue
- [ ] return  (currently last expression in block expression is used for return value)
- [x] native functions
- [x] function
- [ ] string escaping, raw string
- [x] if-else
- [x] while loop
- [x] variable scoping

# Draft

    subroutine return_seven() {
        7 # last expression in block is return value
    }

    let a := {
        let b := return_seven()
        b ^ 8
    }

    # RuntimeError : undefined variable
    print b 

    # conditions
    if cond expr
    else expr

    # ofc, condition can be block expression as well

    # since if-else does return value from block stmt, no ternary operator is needed

    # short circuiting work

    print nil or get_random_string()
sleepntsheep/sap
