Zig 0.17.0-dev (Split by item)

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slicesOverlap

int.slicesOverlap

fn slicesOverlap(a: []const Limb, b: []const Limb) bool

File

lib/std/math/big/int.zig:4604

Code

fn slicesOverlap(a: []const Limb, b: []const Limb) bool {
    // there is no overlap if a.ptr + a.len <= b.ptr or b.ptr + b.len <= a.ptr
    return @intFromPtr(a.ptr + a.len) > @intFromPtr(b.ptr) and @intFromPtr(b.ptr + b.len) > @intFromPtr(a.ptr);
}