Nullable.getValueOr

Gets the value or the default value passed in.

struct Nullable(T)

ref inout

inout(T)

getValueOr

(

lazy inout T defVal

)

Return Value

Type: inout(T)

The value held internally by this Nullable or the extra value passed in.

Examples

import std.exception: assertThrown, assertNotThrown;

Nullable!int ni;
//`get` is implicitly called. Will throw
//an AssertError in non-release mode
assertThrown!Throwable(ni += 1);

ni = 0;
assertNotThrown!Throwable(ni += 1);

Nullable.getValueOr

Return Value

Examples

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