add missing trailing newlines

.gitignore

@@ -2,4 +2,4 @@
 /out*
 /TODO
 /musl-*
-/vscode
+/vscode

README.md

@@ -47,4 +47,4 @@ func main[] : i64
 ```
 cargo install --git https://github.com/antpiasecki/zern
 zern -m -r hello.zr
-```
+```

examples/brainfuck.zr

@@ -46,4 +46,4 @@ func main[] : i64
 
         i = i + 1
 
-    mem.free(memory)
+    mem.free(memory)

examples/crypto.zr

@@ -56,4 +56,4 @@ func main[] : i64
 
     let bob_shared: ptr = crypto.x25519.scalarmult(bob_private, alice_public)
     io.print("B_shared: ")
-    io.println(str.hex_encode(bob_shared, 32))
+    io.println(str.hex_encode(bob_shared, 32))

examples/curl.zr

@@ -67,4 +67,4 @@ func main[argc: i64, argv: ptr] : i64
         io.print_sized(buffer, n)
     mem.free(buffer)
 
-    net.close(s)
+    net.close(s)

examples/fib.zr

@@ -6,4 +6,4 @@ func main[] : i64
         io.println_i64(a)
         let temp: i64 = b
         b = a + b
-        a = temp
+        a = temp

examples/fizzbuzz.zr

@@ -7,4 +7,4 @@ func main[] : i64
         else if i % 3 == 0
             io.println("Fizz")
         else
-            io.println_i64(i)
+            io.println_i64(i)

examples/functional.zr

@@ -8,4 +8,4 @@ func main[] : i64
     [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
     |> alg.map(^square)
     |> alg.reduce(^sum, 0)
-    |> io.println_i64()
+    |> io.println_i64()

examples/guess_number.zr

@@ -11,4 +11,4 @@ func main[] : i64
         else if guess < answer
             io.println("Too low!")
         else
-            io.println("Too high!")
+            io.println("Too high!")

examples/hello.zr

@@ -1,2 +1,2 @@
 func main[] : i64
-    io.println("Hello, World!")
+    io.println("Hello, World!")

examples/puzzles/aoc2024_01.zr

@@ -32,4 +32,4 @@ func main[] : i64
     alg.quicksort(l2)
 
     part1(l1, l2)
-    part2(l1, l2)
+    part2(l1, l2)

examples/puzzles/aoc2024_02.zr

@@ -51,4 +51,4 @@ func main[] : i64
         array.push(data, report)
 
     part1(data)
-    part2(data)
+    part2(data)

examples/puzzles/aoc2024_04.zr

@@ -59,4 +59,4 @@ func main[] : i64
     let lines: array = io.read_file("input.txt") |> str.split("\n")
 
     part1(lines)
-    part2(lines)
+    part2(lines)

examples/puzzles/aoc2024_05.zr

@@ -70,4 +70,4 @@ func main[] : i64
         array.push(updates, xs)
 
     part1(updates, rules_left, rules_right)
-    part2(updates, rules_left, rules_right)
+    part2(updates, rules_left, rules_right)

examples/puzzles/aoc2024_07.zr

@@ -74,4 +74,4 @@ func main[] : i64
         array.push(equations, [str.parse_i64(array.nth(parts, 0)), xs])
 
     part1(equations)
-    part2(equations)
+    part2(equations)

examples/puzzles/aoc2025_01.zr

@@ -50,4 +50,4 @@ func main[] : i64
     let lines: array = io.read_file("input.txt") |> str.split("\n")
 
     part1(lines)
-    part2(lines)
+    part2(lines)

examples/puzzles/aoc2025_02.zr

@@ -57,4 +57,4 @@ func main[] : i64
     let ranges: array = io.read_file("input.txt") |> str.split(",")
 
     part1(ranges)
-    part2(ranges)
+    part2(ranges)

examples/puzzles/aoc2025_03.zr

@@ -48,4 +48,4 @@ func main[] : i64
     let lines: array = io.read_file("input.txt") |> str.split("\n")
 
     part1(lines)
-    part2(lines)
+    part2(lines)

examples/puzzles/euler_00.zr

@@ -5,4 +5,4 @@ func main[] : i64
         if i % 2 != 0
             sum = sum + i * i
     
-    io.println_i64(sum)
+    io.println_i64(sum)

examples/puzzles/euler_01.zr

@@ -4,4 +4,4 @@ func main[] : i64
     for i in 0..1000
         if i % 5 == 0 || i % 3 == 0
             sum = sum + i
-    io.println_i64(sum)
+    io.println_i64(sum)

examples/puzzles/euler_02.zr

@@ -10,4 +10,4 @@ func main[] : i64
         b = a + b
         a = temp
 
-    io.println_i64(sum)
+    io.println_i64(sum)

examples/puzzles/euler_03.zr

@@ -8,4 +8,4 @@ func main[] : i64
         else
             f = f + 1
 
-    io.println_i64(n)
+    io.println_i64(n)

examples/puzzles/euler_04.zr

@@ -10,4 +10,4 @@ func main[] : i64
                     out = a * b
                 mem.free(s)
                 mem.free(s_rev)
-    io.println_i64(out)
+    io.println_i64(out)

examples/puzzles/euler_05.zr

@@ -3,4 +3,4 @@ func main[] : i64
 
     for i in 1..21
         out = math.lcm(out, i)
-    io.println_i64(out)
+    io.println_i64(out)

examples/puzzles/euler_06.zr

@@ -8,4 +8,4 @@ func main[] : i64
         square_of_sum = square_of_sum + i
     square_of_sum = square_of_sum * square_of_sum
 
-    io.println_i64(square_of_sum - sum_of_squares)
+    io.println_i64(square_of_sum - sum_of_squares)

examples/puzzles/euler_07.zr

@@ -8,4 +8,4 @@ func main[] : i64
             if found == 10001
                 io.println_i64(i)
                 break
-        i = i + 1
+        i = i + 1

examples/puzzles/euler_08.zr

@@ -11,4 +11,4 @@ func main[] : i64
             j = j + 1
         if s > out
             out = s
-    io.println_i64(out)
+    io.println_i64(out)

examples/puzzles/euler_09.zr

@@ -4,4 +4,4 @@ func main[] : i64
             let c: i64 = 1000 - b - a
             if a * a + b * b == c * c
                 io.println_i64(a * b * c)
-                return 0
+                return 0

examples/puzzles/euler_10.zr

@@ -4,4 +4,4 @@ func main[] : i64
     for i in 0..2000000
         if math.is_prime(i)
             sum = sum + i
-    io.println_i64(sum)
+    io.println_i64(sum)

examples/puzzles/euler_11.zr

@@ -33,4 +33,4 @@ func main[] : i64
             let d2: i64 = array.nth(array.nth(grid, i), N-j-1) * array.nth(array.nth(grid, i+1), N-j-2) * array.nth(array.nth(grid, i+2), N-j-3) * array.nth(array.nth(grid, i+3), N-j-4)
             out = math.max(out, math.max(h, math.max(v, math.max(d1, d2))))
 
-    io.println_i64(out)
+    io.println_i64(out)

examples/puzzles/euler_12.zr

@@ -18,4 +18,4 @@ func main[] : i64
         if num_divisors(n) > 500
             io.println_i64(n)
             break
-        i = i + 1
+        i = i + 1

examples/puzzles/euler_13.zr

@@ -3,4 +3,4 @@ func main[] : i64
     37107287533 + 46376937677 + 74324986199 + 91942213363 + 23067588207 + 89261670696 + 28112879812 + 44274228917 + 47451445736 + 70386486105 + 62176457141 + 64906352462 + 92575867718 + 58203565325 + 80181199384 + 35398664372 + 86515506006 + 71693888707 + 54370070576 + 53282654108 + 36123272525 + 45876576172 + 17423706905 + 81142660418 + 51934325451 + 62467221648 + 15732444386 + 55037687525 + 18336384825 + 80386287592 + 78182833757 + 16726320100 + 48403098129 + 87086987551 + 59959406895 + 69793950679 + 41052684708 + 65378607361 + 35829035317 + 94953759765 + 88902802571 + 25267680276 + 36270218540 + 24074486908 + 91430288197 + 34413065578 + 23053081172 + 11487696932 + 63783299490 + 67720186971 + 95548255300 + 76085327132 + 37774242535 + 23701913275 + 29798860272 + 18495701454 + 38298203783 + 34829543829 + 40957953066 + 29746152185 + 41698116222 + 62467957194 + 23189706772 + 86188088225 + 11306739708 + 82959174767 + 97623331044 + 42846280183 + 55121603546 + 32238195734 + 75506164965 + 62177842752 + 32924185707 + 99518671430 + 73267460800 + 76841822524 + 97142617910 + 87783646182 + 10848802521 + 71329612474 + 62184073572 + 66627891981 + 60661826293 + 85786944089 + 66024396409 + 64913982680 + 16730939319 + 94809377245 + 78639167021 + 15368713711 + 40789923115 + 44889911501 + 41503128880 + 81234880673 + 82616570773 + 22918802058 + 77158542502 + 72107838435 + 20849603980 + 53503534226
     |> str.from_i64()
     |> str.substr(0, 10)
-    |> io.println()
+    |> io.println()

examples/puzzles/euler_14.zr

@@ -19,4 +19,4 @@ func main[] : i64
         if seq > max
             max = seq
             max_index = i
-    io.println_i64(max_index)
+    io.println_i64(max_index)

examples/puzzles/euler_15.zr

@@ -6,4 +6,4 @@ func main[] : i64
     for i in 1..r+1
         out = out * (n - (r - i)) / i
 
-    io.println_i64(out)
+    io.println_i64(out)

examples/puzzles/euler_17.zr

@@ -23,4 +23,4 @@ func main[] : i64
     
     sum = sum + array.nth(s1, 1) + 8
 
-    io.println_i64(sum)
+    io.println_i64(sum)

examples/puzzles/euler_19.zr

@@ -19,4 +19,4 @@ func main[] : i64
                 sun = sun + 1
             wday = (wday + days(year, mon)) % 7
     
-    io.println_i64(sun)
+    io.println_i64(sun)

examples/puzzles/euler_20.zr

@@ -18,4 +18,4 @@ func main[] : i64
     for i in 0..array.size(n)
         sum = sum + array.nth(n, i)
     
-    io.println_i64(sum)
+    io.println_i64(sum)

examples/puzzles/euler_21.zr

@@ -18,4 +18,4 @@ func main[] : i64
         if i < d && i == divisors_sum(d)
             sum = sum + i + d
     
-    io.println_i64(sum)
+    io.println_i64(sum)

examples/quicksort.zr

@@ -12,4 +12,4 @@ func main[] : i64
     for i in 0..array.size(arr)
         io.println_i64(array.nth(arr, i))
 
-    array.free(arr)
+    array.free(arr)

examples/raylib.zr

@@ -39,4 +39,4 @@ func main[] : i64
         DrawRectangle(x, y, 100, 100, RED)
         EndDrawing()
 
-    CloseWindow()
+    CloseWindow()

examples/rule110.zr

@@ -36,4 +36,4 @@ func main[] : i64
         state = rule110_step(state)
         print_state(state)
 
-    array.free(state)
+    array.free(state)

examples/tcp_server.zr

@@ -10,4 +10,4 @@ func main[] : i64
 
         let n: i64 = net.read(conn, resp, 60000)
         net.send(conn, resp, n)
-        net.close(conn)
+        net.close(conn)

src/std/crypto.zr

@@ -410,4 +410,4 @@ func crypto.x25519.scalarmult[scalar: ptr, point: ptr] : ptr
     mem.zero_and_free(f, 16 * 8)
     mem.zero_and_free(x, 16 * 8)
     mem.free(magic)
-    return out
+    return out

src/std/std.zr

@@ -669,4 +669,4 @@ func net.close[s: i64] : void
     _builtin_syscall(SYS_close, s)
 
 func net.pack_addr[a: i64, b: i64, c: i64, d: i64] : i64
-    return (a << 24) | (b << 16) | (c << 8) | d
+    return (a << 24) | (b << 16) | (c << 8) | d

test.zr

@@ -60,4 +60,4 @@ func main[] : i64
     os.shell("cargo build --release")
 
     run_directory("examples/")
-    run_directory("examples/puzzles/")
+    run_directory("examples/puzzles/")