isAmong

bool isAmong(Value value)
template isAmong(values...)
bool
isAmong
(
Value
)
(
Value value
)
if (
haveCommonType!(Value, values)
)
if (
isExpressionTuple!values &&
values.length != 0
)
bool isAmong(Value value, Values values)

Members

Functions

isAmong bool isAmong(Value value): Undocumented in source. Be warned that the author may not have intended to support it.

Return Value

true iff value is equal to any of values, false otherwise.

Examples

assert(`b`.isAmong!(`a`, `b`));
assert(!`c`.isAmong!(`a`, `b`));

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