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Patterns, no error when case clause expression is not valid #50947

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scheglov opened this issue Jan 8, 2023 · 1 comment
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Patterns, no error when case clause expression is not valid #50947

scheglov opened this issue Jan 8, 2023 · 1 comment
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legacy-area-front-end Legacy: Use area-dart-model instead.

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@scheglov
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scheglov commented Jan 8, 2023 

void f(Object? x) {
  switch (x) {
    case List<int>:
      break;
  }
}

See co19/LanguageFeatures/Patterns/switch_statement_A05_t01
@scheglov scheglov added the legacy-area-front-end Legacy: Use area-dart-model instead. label Jan 8, 2023
@keertip keertip mentioned this issue Jan 30, 2023
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keertip commented Mar 6, 2023

Do see a diagnostic for the above case This expression is not supported as a constant pattern.

@keertip keertip closed this as completed Mar 6, 2023
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