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doc(mixins): Add override annotation on some code examples #6240

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merged 2 commits into from
Dec 2, 2024
Merged

doc(mixins): Add override annotation on some code examples #6240

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ad9037d
Update mixins.md
tilucasoli Nov 27, 2024
77b9c9a
Merge branch 'main' into main
MaryaBelanger Dec 2, 2024
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Update mixins.md
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@tilucasoli
tilucasoli committed Nov 27, 2024
commit ad9037dc1ae8d0ebaa29b436fbdb7ce3ca81716d
7 changes: 7 additions & 0 deletions src/content/language/mixins.md
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Expand Up @@ -87,6 +87,8 @@ mixin Musician {
}
class Virtuoso with Musician {
@override
void playInstrument(String instrumentName) { // Subclass must define.
print('Plays the $instrumentName beautifully');
}
Expand All @@ -104,7 +106,10 @@ of a mixin, by calling getters which are defined as abstract on the mixin:
mixin NameIdentity {
String get name;
@override
int get hashCode => name.hashCode;
@override
bool operator ==(other) => other is NameIdentity && name == other.name;
}
Expand Down Expand Up @@ -135,6 +140,8 @@ mixin Guitarist implements Tuner {
}
class PunkRocker with Guitarist {
@override
void tuneInstrument() {
print("Don't bother, being out of tune is punk rock.");
}
Expand Down