uppercase for all
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				@ -14,7 +14,11 @@ class UppercaseValidationRule extends ValidationRule {
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  String get name => translate('uppercase');
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					  String get name => translate('uppercase');
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  @override
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					  @override
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  bool validate(String value) {
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					  bool validate(String value) {
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    return value.contains(RegExp(r'[A-Z]'));
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					    return value.runes.any((int rune) {
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					      var character = String.fromCharCode(rune);
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					      return character.toUpperCase() == character &&
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					          character.toLowerCase() != character;
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					    });
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  }
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					  }
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}
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					}
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