Zig 0.17.0-dev (Split by item)

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isNestedOptionalInner

stringify.isNestedOptionalInner

fn isNestedOptionalInner(T: type) bool

File

lib/std/zon/stringify.zig:104

Code

fn isNestedOptionalInner(T: type) bool {
    switch (@typeInfo(T)) {
        .pointer => |pointer| {
            if (pointer.size == .one) {
                return isNestedOptionalInner(pointer.child);
            } else {
                return false;
            }
        },
        .optional => return true,
        else => return false,
    }
}