tanya ~master (2021-06-04T07:37:50Z)

to

tanya conv

Performs checked conversion from an integral type From to an $(D_KEYWORD enum).

  1. template to(To)
  2. To to(From from)
  3. To to(From from)
  4. To to(From from)
    To
    to
    (
    To
    From
    )
    (
    From from
    )
    if (
    isIntegral!From &&
    is(To == enum)
    )
  5. To to(From from)
  6. To to(From from)
  7. To to(From from)
  8. To to(From from)

Parameters

From

Source type.

To

Target type.

from From

Source value.

Return Value

Type: To

$(D_KEYWORD enum) value.

Throws

$(D_PSYMBOL ConvException) if from is not a member of $(D_PSYMBOL To).

Examples

enum Test : int
{
    one,
    two,
}
static assert(is(typeof(1.to!Test) == Test));
assert(0.to!Test == Test.one);
assert(1.to!Test == Test.two);

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