demo.tlang

# Anything that doesn't get recognised as a special character will be classed as a comment


@s func [1]

    $var_local <- int = 5
    $var_local <- int = 6

    r($var_local + $var_local - $1)
    (always returns in string, if numeric will return numeric)
    
@e func


@s square_root [1]
    i($1 > 0)s
        r($1**0.5)
    # ie
    ei($1 == 0)s
        r(0)
    eie
    es
        r("Number smaller than one is not permitted")
    ee
@e square_root


@s factorial  [1]
    $temp = 1
    wf($var = 1, $var < $1)s
        $temp = $temp * $var
    wf($var++)e  # could also be $var += 5 
    r($temp)
@e factorial


@s add [2]
    r($1 + $2)
@e add


# start
@s main

    p($bruh) # <- not permitted

    dfjghdjfhgdkijfhgd
    
    $string_var <- string = "Hello world \$"

    $int_var <- integer = 5
    $float_var <- float = 5.5

    $bool_var <- boolean = False

    p($string_var,  $bool_var)
    p("$int_var + $float_var =", $int_var + $float_var)
    p("Your first two flags are: ", $1, $2)
    p("All of your flags are:", $0)
    p("testing whitespace character against variable, \$hello")
    p(@func[$int_var])

@e main
# end