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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. Private Function

sliceToEnum

Private Function
std.json.static.sliceToEnum
fn sliceToEnum(comptime T: type, slice: []const u8) !T

Params

  • T: type
  • slice: []const u8

File

json/static.zig:787
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fn sliceToEnum(comptime T: type, slice: []const u8) !T {
    // Check for a named value.
    if (std.meta.stringToEnum(T, slice)) |value| return value;
    // Check for a numeric value.
    if (!isNumberFormattedLikeAnInteger(slice)) return error.InvalidEnumTag;
    const n = std.fmt.parseInt(@typeInfo(T).@"enum".tag_type, slice, 10) catch return error.InvalidEnumTag;
    return std.enums.fromInt(T, n) orelse return error.InvalidEnumTag;
}