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Template std.exception.enforceEx

If !value is false, value is returned. Otherwise, new E(msg, file, line) is thrown. Or if E doesn't take a message and can be constructed with new E(file, line), then new E(file, line) will be thrown.

This is legacy name, it is recommended to use enforce!E instead.

Arguments

template enforceEx(E);

Functions

Function name Description
enforceEx

Example

auto f = enforceEx!FileMissingException(fopen("data.txt"));
auto line = readln(f);
enforceEx!DataCorruptionException(line.length);

Authors

Andrei Alexandrescu and Jonathan M Davis

License

Boost License 1.0

Comments