enum Offset [src]

A relative node index.

Fields

zero = 0

_

Members

toAbsolute (Function)
toOptional (Function)

Source

  pub const Offset = enum(i32) {
    zero = 0,
    _,

    pub fn toOptional(o: Offset) OptionalOffset {
        const result: OptionalOffset = @enumFromInt(@intFromEnum(o));
        assert(result != .none);
        return result;
    }

    pub fn toAbsolute(offset: Offset, base: Index) Index {
        return @enumFromInt(@as(i64, @intFromEnum(base)) + @intFromEnum(offset));
    }
}  