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20 lines
493 B
Dart
20 lines
493 B
Dart
/// This function can be used to call a const constructor in such a way as to
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/// create a new instance rather than creating the common const instance.
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///
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/// ```dart
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/// class A {
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/// const A(this.i);
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/// int i;
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/// }
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///
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/// main () {
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/// // prevent prefer_const_constructors lint
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/// new A(nonconst(null));
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///
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/// // prevent prefer_const_declarations lint
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/// final int $null = nonconst(null);
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/// final A a = nonconst(const A(null));
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/// }
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/// ```
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T nonconst<T>(T t) => t;
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