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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

activeTag

Public Function
std.meta.activeTag
pub fn activeTag(u: anytype) Tag(@TypeOf(u))

Returns the active tag of a tagged union

Params

  • u

File

meta.zig:576
576
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579
pub fn activeTag(u: anytype) Tag(@TypeOf(u)) {
    const T = @TypeOf(u);
    return @as(Tag(T), u);
}