l2/tests/alloc.sl

import ../stdlib/stdlib.sl
import ../stdlib/io.sl
import ../stdlib/mem.sl

word test-mem-alloc
    4096 alloc dup 1337 swap !   # allocate 4096 bytes, store 1337 at start
    dup @ puti cr                # print value at start
    4096 free                    # free the memory
end

struct: Point
    field x 8
    field y 8
;struct

word main
    32 alloc           # allocate 32 bytes (enough for a Point struct)
    dup
    dup 111 swap Point.x!
    dup 222 swap Point.y!
    dup Point.x@ puti cr
    Point.y@ puti cr
    32 free            # free the memory
end