A-Script Pre-final Specification

#-Variable number definition:
let $x = 3

#-Variable text definition:
let $someText = "hello world"

#-Variable list definition:
let $someList = [1, 2, "hello world"]

#-Variable dictionary definition:
let $someDictionary = {x: 1, y: "hello world"}

#-Variable nameless function definition:
let $f = <[x, y] : $x + $y ;>

#-Function definition:
<<-FUNC_NAME[x, y]:
    return $x + $y
FUNC_NAME

# or

define $FUNC_NAME[x, y] as
  return $x + $y
end

#-Function Call
$FUNC_SUM(3, 4)

#-List element access:
$someList[0] = 3

#-List element length
$someList.length()

#-List slice
$someList[1..3]

#-Dictionary element access
$someDictionary["y"]
$someDictionary.y

#-If condition
if $x + $y < 3 do
    $x = 6
end

#-While loop
while $y < 3 do
    $y += 1
end

#-For loop
for $x from 0 to 3 do
    $y *= $x
end


#-Sample Code
let $z = 5
let $square = <[x]: $x * $x ;>
print("x squared is: ", $square($z))

if $z > 5 do
    $z += 1
else
    $z -= 1
end

<<-doAllOperations[x, y]:
    let $result = 0
    $result += $x
    $result *= $y
    $result /= $x
    $result -= $y
    return $result
doAllOperations

let $grand_value = $doAllOperations(51542, 15314)

for $x from 0 to 10 do
    print($grand_value * $x)
end

let $list = []
$list.push(2)
$list += [4, 1, 3]
$list.sort(<[x, y]: x < y;>)
print($list)