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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 Type Function

Child

Public Type Function
std.meta.Child
pub fn Child(comptime T: type) type

Given a parameterized type (array, vector, pointer, optional), returns the "child type".

File

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pub fn Child(comptime T: type) type {
    return switch (@typeInfo(T)) {
        .array => |info| info.child,
        .vector => |info| info.child,
        .pointer => |info| info.child,
        .optional => |info| info.child,
        else => @compileError("Expected pointer, optional, array or vector type, found '" ++ @typeName(T) ++ "'"),
    };
}