On Saturday, 14 February 2015 at 06:38:19 UTC, ketmar wrote:
On Sat, 14 Feb 2015 00:57:33 +0000, weaselcat wrote:
On Friday, 13 February 2015 at 22:55:27 UTC, anonymous wrote:
On Thursday, 12 February 2015 at 23:52:41 UTC, Foo wrote:
This is something I've done recently.
Would be glad if my code will help you:
https://github.com/Dgame/m3
Especially the m3.d module could be useful for you.
/* Class and Struct */
emplace: You can't assume zero-initialization for structs.
destruct: Is
not memory-safe, and must not be marked @trusted.
/* Array */
make: You can't assume zero-initialization. T.sizeof is not
the size of
an element.
reserve: Not safe (you're freeing the old memory), must not be
@trusted.
append: T.sizeof is not the size of an element. You're
multiplying
twice with T.sizeof; in `append`, and also in `reserve`.
destruct: Not safe, must not be @trusted.
Low level memory management isn't easy.
Bugs like these wouldn't exist if D had decent smart pointer
implementations in its standard library. You seem
knowledgeable enough,
care to lend a hand? ; )
how "smart pointers" can help here? they don't magically hiding
all the
low-level mechanics.
The file he was referring to was a smart pointer implementation.
