enforceEx

Deprecated. Please use enforce instead. This function will be removed 2.089.

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.

T enforceEx(T value, string msg, string file, size_t line)
template enforceEx(E : Throwable)
deprecated("Use `enforce`. `enforceEx` will be removed with 2.089.")
T
enforceEx
(
T
)
(
T value
,
lazy string msg = ""
,
string file = __FILE__
,
size_t line = __LINE__
)
if (
is(typeof(new E("", string.init, size_t.init)))
)
template enforceEx(E : Throwable)

Members

Functions

enforceEx T enforceEx(T value, string msg, string file, size_t line): Ditto

Examples

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

enforceEx

Members

Functions

Examples

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