blob: f750d6c93674375b477fb439df36e00a59fc07d3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
//! Slice and pointer utilities
pub inline fn from_ptr(comptime T: type, ptr: u64, len: usize) []T {
return @as([*]T, @ptrFromInt(ptr))[0..len];
}
pub inline fn from_ptr_const(comptime T: type, ptr: u64, len: usize) []const T {
return @as([*]const T, @ptrFromInt(ptr))[0..len];
}
pub inline fn byte_ptr(ptr: u64) [*]u8 {
return @as([*]u8, @ptrFromInt(ptr));
}
pub inline fn byte_ptr_const(ptr: u64) [*]const u8 {
return @as([*]const u8, @ptrFromInt(ptr));
}
pub inline fn null_term_ptr(ptr: u64) [*:0]const u8 {
return @as([*:0]const u8, @ptrFromInt(ptr));
}
pub inline fn typed_ptr(comptime T: type, ptr: u64) [*]T {
return @as([*]T, @ptrFromInt(ptr));
}
pub inline fn typed_ptr_const(comptime T: type, ptr: u64) [*]const T {
return @as([*]const T, @ptrFromInt(ptr));
}
|
