2016-12-05 23:44:36 +01:00
|
|
|
# Allocate thread local heap memory
|
|
|
|
|
var a = alloc(1000)
|
|
|
|
|
dealloc(a)
|
|
|
|
|
|
|
|
|
|
# Allocate memory block on shared heap
|
|
|
|
|
var b = allocShared(1000)
|
|
|
|
|
deallocShared(b)
|
2019-09-12 10:33:56 -07:00
|
|
|
|
|
|
|
|
# Allocate and Dellocate a single int on the thread local heap
|
|
|
|
|
var p = create(int, sizeof(int)) # allocate memory
|
|
|
|
|
# create zeroes memory; createU does not.
|
|
|
|
|
echo p[] # 0
|
|
|
|
|
p[] = 123 # assign a value
|
|
|
|
|
echo p[] # 123
|
|
|
|
|
discard resize(p, 0) # deallocate it
|
|
|
|
|
# p is now invalid. Let's set it to nil
|
|
|
|
|
p = nil # set pointer to nil
|
|
|
|
|
echo isNil(p) # true
|
