Zig 0.17.0-dev (Split by item)

Shortcut keys
?
Show these tips
S
Focus search field
Esc
Clear focus & close tips
U
Jump to source code
↑
Move up in search results
↓
Move down in search results
↵
Go to active search result
This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

isAlignedLog2

Public Function
std.mem.isAlignedLog2
pub fn isAlignedLog2(addr: usize, log2_alignment: u8) bool

Returns true if addr is aligned to 2^log2_alignment. More efficient than isAligned when alignment is known to be a power of 2. log2_alignment must be < @bitSizeOf(usize).

Params

  • addr: usize
  • log2_alignment: u8

File

mem.zig:4966
4966
4967
4968
pub fn isAlignedLog2(addr: usize, log2_alignment: u8) bool {
    return @ctz(addr) >= log2_alignment;
}