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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

alloc

Public Function
std.mem.ValidationAllocator.alloc
pub fn alloc(
            ctx: *anyopaque,
            n: usize,
            alignment: mem.Alignment,
            ret_addr: usize,
        ) ?[*]u8

Params

  • ctx: *anyopaque
  • n: usize
  • alignment: mem.Alignment
  • ret_addr: usize

File

mem.zig:117
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        pub fn alloc(
            ctx: *anyopaque,
            n: usize,
            alignment: mem.Alignment,
            ret_addr: usize,
        ) ?[*]u8 {
            assert(n > 0);
            const self: *Self = @ptrCast(@alignCast(ctx));
            const underlying = self.getUnderlyingAllocatorPtr();
            const result = underlying.rawAlloc(n, alignment, ret_addr) orelse
                return null;
            assert(alignment.check(@intFromPtr(result)));
            return result;
        }