allocators in zig programming

Published: 29 August 2021
on channel: coderlyfe
3,358
52

why and how to use allocators in zig. we will cover arena allocators, c allocators,
fixed buffer allocators, and page allocators along with memor functionw such as
std.mem.copy and std.mem.concat.

code from video:
https://gist.github.com/coderlyfe/1d5...

documentation:
https://ziglang.org/documentation/0.5...
https://ziglearn.org/chapter-2/#alloc...

00:00 intro
00:15 explanation of stack and heap in zig
00:55 explanation of allocators in zig
01:28 explantion of page allocator in ziglang
01:55 explanation of fixed buffer allocator in ziglang
02:35 explanation of arena allocator in ziglang
03:10 general purpose allocator in zig
03:34 c allocator in ziglang
04:44 example of fixed buffer allocator
08:26 using std.mem.copy for allocators in ziglang
09:56 using std.mem.concat for allocators in ziglang
11:47 example of general purpose allocator in ziglang
13:19 example of the heap allocator in zig
14:59 example of c allocator in zig
16:25 example of arena allocator in ziglang
18:24 why do we use allocators in zig


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