fix: Fixes timer migrations not compiling (#902)
This commit is contained in:
parent
d0aa6320f7
commit
5019ce9694
15 changed files with 1273 additions and 1209 deletions
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@ -20,230 +20,231 @@ using System.Text;
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using Microsoft.CodeAnalysis;
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using SerializationGenerator;
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namespace SerializableMigration
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namespace SerializableMigration;
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public class DictionaryMigrationRule : MigrationRule
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{
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public class DictionaryMigrationRule : ISerializableMigrationRule
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public override string RuleName => nameof(DictionaryMigrationRule);
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public override bool GenerateRuleState(
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Compilation compilation,
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ISymbol symbol,
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ImmutableArray<AttributeData> attributes,
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ImmutableArray<INamedTypeSymbol> serializableTypes,
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ImmutableArray<INamedTypeSymbol> embeddedSerializableTypes,
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ISymbol? parentSymbol,
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out string[] ruleArguments
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)
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{
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public string RuleName => nameof(DictionaryMigrationRule);
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public bool GenerateRuleState(
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Compilation compilation,
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ISymbol symbol,
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ImmutableArray<AttributeData> attributes,
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ImmutableArray<INamedTypeSymbol> serializableTypes,
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ImmutableArray<INamedTypeSymbol> embeddedSerializableTypes,
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ISymbol? parentSymbol,
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out string[] ruleArguments
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)
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if (symbol is not INamedTypeSymbol namedTypeSymbol || !symbol.IsDictionary(compilation))
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{
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if (symbol is not INamedTypeSymbol namedTypeSymbol || !symbol.IsDictionary(compilation))
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{
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ruleArguments = null;
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return false;
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}
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var keySymbolType = namedTypeSymbol.TypeArguments[0];
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var serializableKeyProperty = SerializableMigrationRulesEngine.GenerateSerializableProperty(
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compilation,
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"KeyEntry",
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keySymbolType,
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0,
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attributes,
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serializableTypes,
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embeddedSerializableTypes,
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parentSymbol,
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null
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);
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var valueSymbolType = namedTypeSymbol.TypeArguments[1];
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var serializableValueProperty = SerializableMigrationRulesEngine.GenerateSerializableProperty(
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compilation,
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"ValueEntry",
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valueSymbolType,
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0,
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attributes,
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serializableTypes,
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embeddedSerializableTypes,
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parentSymbol,
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null
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);
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var extraOptions = "";
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if (attributes.Any(a => a.IsTidy(compilation)))
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{
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extraOptions += "@Tidy";
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}
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var keyArgumentsLength = serializableKeyProperty.RuleArguments?.Length ?? 0;
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var valueArgumentsLength = serializableValueProperty.RuleArguments?.Length ?? 0;
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var index = 0;
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ruleArguments = new string[7 + keyArgumentsLength + valueArgumentsLength];
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ruleArguments[index++] = extraOptions;
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ruleArguments[index++] = keySymbolType.ToDisplayString();
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ruleArguments[index++] = serializableKeyProperty.Rule;
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ruleArguments[index++] = keyArgumentsLength.ToString();
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if (keyArgumentsLength > 0)
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{
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Array.Copy(serializableKeyProperty.RuleArguments!, 0, ruleArguments, index, keyArgumentsLength);
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index += keyArgumentsLength;
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}
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ruleArguments[index++] = valueSymbolType.ToDisplayString();
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ruleArguments[index++] = serializableValueProperty.Rule;
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ruleArguments[index++] = valueArgumentsLength.ToString();
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if (valueArgumentsLength > 0)
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{
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Array.Copy(serializableValueProperty.RuleArguments!, 0, ruleArguments, index, valueArgumentsLength);
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}
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return true;
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ruleArguments = null;
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return false;
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}
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public void GenerateDeserializationMethod(StringBuilder source, string indent, SerializableProperty property, string? parentReference)
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var keySymbolType = namedTypeSymbol.TypeArguments[0];
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var serializableKeyProperty = SerializableMigrationRulesEngine.GenerateSerializableProperty(
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compilation,
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"KeyEntry",
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keySymbolType,
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0,
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attributes,
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serializableTypes,
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embeddedSerializableTypes,
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parentSymbol,
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null
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);
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var valueSymbolType = namedTypeSymbol.TypeArguments[1];
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var serializableValueProperty = SerializableMigrationRulesEngine.GenerateSerializableProperty(
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compilation,
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"ValueEntry",
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valueSymbolType,
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0,
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attributes,
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serializableTypes,
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embeddedSerializableTypes,
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parentSymbol,
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null
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);
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var extraOptions = "";
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if (attributes.Any(a => a.IsTidy(compilation)))
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{
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var expectedRule = RuleName;
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var ruleName = property.Rule;
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if (expectedRule != ruleName)
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{
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throw new ArgumentException($"Invalid rule applied to property {ruleName}. Expecting {expectedRule}, but received {ruleName}.");
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}
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var ruleArguments = property.RuleArguments;
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var index = 1;
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var keyType = ruleArguments![index++];
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var keyElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
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var keyRuleArguments = new string[int.Parse(ruleArguments[index++])];
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if (keyRuleArguments.Length > 0)
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{
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Array.Copy(ruleArguments, index, keyRuleArguments, 0, keyRuleArguments.Length);
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index += keyRuleArguments.Length;
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}
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var valueType = ruleArguments[index++];
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var valueElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
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var valueRuleArguments = new string[int.Parse(ruleArguments[index++])];
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if (valueRuleArguments.Length > 0)
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{
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Array.Copy(ruleArguments, index, valueRuleArguments, 0, valueRuleArguments.Length);
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}
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var propertyName = property.Name;
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var propertyVarPrefix = $"{char.ToLower(propertyName[0])}{propertyName.Substring(1, propertyName.Length - 1)}";
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var propertyIndex = $"{propertyVarPrefix}Index";
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var propertyKeyEntry = $"{propertyVarPrefix}Key";
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var propertyValueEntry = $"{propertyVarPrefix}Value";
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var propertyCount = $"{propertyVarPrefix}Count";
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source.AppendLine($"{indent}{ruleArguments[1]} {propertyKeyEntry};");
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source.AppendLine($"{indent}{valueType} {propertyValueEntry};");
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source.AppendLine($"{indent}var {propertyCount} = reader.ReadEncodedInt();");
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source.AppendLine($"{indent}{propertyName} = new System.Collections.Generic.Dictionary<{keyType}, {valueType}>({propertyCount});");
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source.AppendLine($"{indent}for (var {propertyIndex} = 0; {propertyIndex} < {propertyCount}; {propertyIndex}++)");
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source.AppendLine($"{indent}{{");
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var serializableKeyElement = new SerializableProperty
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{
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Name = propertyKeyEntry,
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Type = keyType,
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Rule = keyElementRule.RuleName,
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RuleArguments = keyRuleArguments
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};
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keyElementRule.GenerateDeserializationMethod(source, $"{indent} ", serializableKeyElement, parentReference);
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var serializableValueElement = new SerializableProperty
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{
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Name = propertyValueEntry,
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Type = valueType,
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Rule = valueElementRule.RuleName,
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RuleArguments = valueRuleArguments
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};
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valueElementRule.GenerateDeserializationMethod(source, $"{indent} ", serializableValueElement, parentReference);
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source.AppendLine($"{indent} {propertyName}.Add({propertyKeyEntry}, {propertyValueEntry});");
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source.AppendLine($"{indent}}}");
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extraOptions += "@Tidy";
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}
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public void GenerateSerializationMethod(StringBuilder source, string indent, SerializableProperty property)
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var keyArgumentsLength = serializableKeyProperty.RuleArguments?.Length ?? 0;
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var valueArgumentsLength = serializableValueProperty.RuleArguments?.Length ?? 0;
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var index = 0;
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ruleArguments = new string[7 + keyArgumentsLength + valueArgumentsLength];
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ruleArguments[index++] = extraOptions;
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ruleArguments[index++] = keySymbolType.ToDisplayString();
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ruleArguments[index++] = serializableKeyProperty.Rule;
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ruleArguments[index++] = keyArgumentsLength.ToString();
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if (keyArgumentsLength > 0)
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{
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var expectedRule = RuleName;
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var ruleName = property.Rule;
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if (expectedRule != ruleName)
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{
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throw new ArgumentException($"Invalid rule applied to property {ruleName}. Expecting {expectedRule}, but received {ruleName}.");
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}
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var ruleArguments = property.RuleArguments;
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var index = 0;
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var shouldTidy = ruleArguments![index++].Contains("@Tidy");
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var keyType = ruleArguments![index++];
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var keyElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments![index++]];
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var keyRuleArguments = new string[int.Parse(ruleArguments[index++])];
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if (keyRuleArguments.Length > 0)
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{
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Array.Copy(ruleArguments, index, keyRuleArguments, 0, keyRuleArguments.Length);
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index += keyRuleArguments.Length;
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}
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var valueType = ruleArguments[index++];
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var valueElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
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var valueRuleArguments = new string[int.Parse(ruleArguments[index++])];
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if (valueRuleArguments.Length > 0)
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{
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Array.Copy(ruleArguments, index, valueRuleArguments, 0, valueRuleArguments.Length);
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}
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var propertyName = property.Name;
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var propertyVarPrefix = $"{char.ToLower(propertyName[0])}{propertyName.Substring(1, propertyName.Length - 1)}";
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var propertyKeyEntry = $"{propertyVarPrefix}Key";
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var propertyValueEntry = $"{propertyVarPrefix}Value";
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var propertyCount = $"{propertyVarPrefix}Count";
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if (shouldTidy)
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{
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source.AppendLine($"{indent}{property.Name}?.Tidy();");
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}
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source.AppendLine($"{indent}var {propertyCount} = {property.Name}?.Count ?? 0;");
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source.AppendLine($"{indent}writer.WriteEncodedInt({propertyCount});");
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source.AppendLine($"{indent}if ({propertyCount} > 0)");
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source.AppendLine($"{indent}{{");
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source.AppendLine($"{indent} foreach (var ({propertyKeyEntry}, {propertyValueEntry}) in {property.Name}!)");
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source.AppendLine($"{indent} {{");
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var serializableKeyElement = new SerializableProperty
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{
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Name = propertyKeyEntry,
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Type = keyType,
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Rule = keyElementRule.RuleName,
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RuleArguments = keyRuleArguments
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};
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keyElementRule.GenerateSerializationMethod(source, $"{indent} ", serializableKeyElement);
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var serializableValueElement = new SerializableProperty
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{
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Name = propertyValueEntry,
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Type = valueType,
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Rule = valueElementRule.RuleName,
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RuleArguments = valueRuleArguments
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};
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valueElementRule.GenerateSerializationMethod(source, $"{indent} ", serializableValueElement);
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source.AppendLine($"{indent} }}");
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source.AppendLine($"{indent}}}");
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Array.Copy(serializableKeyProperty.RuleArguments!, 0, ruleArguments, index, keyArgumentsLength);
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index += keyArgumentsLength;
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}
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ruleArguments[index++] = valueSymbolType.ToDisplayString();
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ruleArguments[index++] = serializableValueProperty.Rule;
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ruleArguments[index++] = valueArgumentsLength.ToString();
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if (valueArgumentsLength > 0)
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{
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Array.Copy(serializableValueProperty.RuleArguments!, 0, ruleArguments, index, valueArgumentsLength);
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}
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return true;
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}
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public override void GenerateDeserializationMethod(
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StringBuilder source, string indent, SerializableProperty property, string? parentReference, bool isMigration = false
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)
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{
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var expectedRule = RuleName;
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var ruleName = property.Rule;
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if (expectedRule != ruleName)
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{
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throw new ArgumentException($"Invalid rule applied to property {ruleName}. Expecting {expectedRule}, but received {ruleName}.");
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}
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var ruleArguments = property.RuleArguments;
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var index = 1;
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var keyType = ruleArguments![index++];
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var keyElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
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var keyRuleArguments = new string[int.Parse(ruleArguments[index++])];
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if (keyRuleArguments.Length > 0)
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{
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Array.Copy(ruleArguments, index, keyRuleArguments, 0, keyRuleArguments.Length);
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index += keyRuleArguments.Length;
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}
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var valueType = ruleArguments[index++];
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var valueElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
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var valueRuleArguments = new string[int.Parse(ruleArguments[index++])];
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if (valueRuleArguments.Length > 0)
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{
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Array.Copy(ruleArguments, index, valueRuleArguments, 0, valueRuleArguments.Length);
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}
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var propertyName = property.Name;
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var propertyVarPrefix = $"{char.ToLower(propertyName[0])}{propertyName.Substring(1, propertyName.Length - 1)}";
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var propertyIndex = $"{propertyVarPrefix}Index";
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var propertyKeyEntry = $"{propertyVarPrefix}Key";
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var propertyValueEntry = $"{propertyVarPrefix}Value";
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var propertyCount = $"{propertyVarPrefix}Count";
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source.AppendLine($"{indent}{ruleArguments[1]} {propertyKeyEntry};");
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source.AppendLine($"{indent}{valueType} {propertyValueEntry};");
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source.AppendLine($"{indent}var {propertyCount} = reader.ReadEncodedInt();");
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source.AppendLine($"{indent}{propertyName} = new System.Collections.Generic.Dictionary<{keyType}, {valueType}>({propertyCount});");
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source.AppendLine($"{indent}for (var {propertyIndex} = 0; {propertyIndex} < {propertyCount}; {propertyIndex}++)");
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source.AppendLine($"{indent}{{");
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var serializableKeyElement = new SerializableProperty
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{
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Name = propertyKeyEntry,
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Type = keyType,
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Rule = keyElementRule.RuleName,
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RuleArguments = keyRuleArguments
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};
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keyElementRule.GenerateDeserializationMethod(source, $"{indent} ", serializableKeyElement, parentReference);
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var serializableValueElement = new SerializableProperty
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{
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Name = propertyValueEntry,
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Type = valueType,
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Rule = valueElementRule.RuleName,
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RuleArguments = valueRuleArguments
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};
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valueElementRule.GenerateDeserializationMethod(source, $"{indent} ", serializableValueElement, parentReference);
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source.AppendLine($"{indent} {propertyName}.Add({propertyKeyEntry}, {propertyValueEntry});");
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source.AppendLine($"{indent}}}");
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}
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public override void GenerateSerializationMethod(StringBuilder source, string indent, SerializableProperty property)
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{
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var expectedRule = RuleName;
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var ruleName = property.Rule;
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if (expectedRule != ruleName)
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{
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throw new ArgumentException($"Invalid rule applied to property {ruleName}. Expecting {expectedRule}, but received {ruleName}.");
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}
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var ruleArguments = property.RuleArguments;
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var index = 0;
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var shouldTidy = ruleArguments![index++].Contains("@Tidy");
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var keyType = ruleArguments![index++];
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var keyElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments![index++]];
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var keyRuleArguments = new string[int.Parse(ruleArguments[index++])];
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if (keyRuleArguments.Length > 0)
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{
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Array.Copy(ruleArguments, index, keyRuleArguments, 0, keyRuleArguments.Length);
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index += keyRuleArguments.Length;
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}
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var valueType = ruleArguments[index++];
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var valueElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
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var valueRuleArguments = new string[int.Parse(ruleArguments[index++])];
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if (valueRuleArguments.Length > 0)
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{
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Array.Copy(ruleArguments, index, valueRuleArguments, 0, valueRuleArguments.Length);
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}
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var propertyName = property.Name;
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var propertyVarPrefix = $"{char.ToLower(propertyName[0])}{propertyName.Substring(1, propertyName.Length - 1)}";
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var propertyKeyEntry = $"{propertyVarPrefix}Key";
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var propertyValueEntry = $"{propertyVarPrefix}Value";
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var propertyCount = $"{propertyVarPrefix}Count";
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if (shouldTidy)
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{
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source.AppendLine($"{indent}{property.Name}?.Tidy();");
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}
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source.AppendLine($"{indent}var {propertyCount} = {property.Name}?.Count ?? 0;");
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source.AppendLine($"{indent}writer.WriteEncodedInt({propertyCount});");
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source.AppendLine($"{indent}if ({propertyCount} > 0)");
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source.AppendLine($"{indent}{{");
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source.AppendLine($"{indent} foreach (var ({propertyKeyEntry}, {propertyValueEntry}) in {property.Name}!)");
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source.AppendLine($"{indent} {{");
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var serializableKeyElement = new SerializableProperty
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{
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Name = propertyKeyEntry,
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Type = keyType,
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Rule = keyElementRule.RuleName,
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RuleArguments = keyRuleArguments
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};
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keyElementRule.GenerateSerializationMethod(source, $"{indent} ", serializableKeyElement);
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var serializableValueElement = new SerializableProperty
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{
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Name = propertyValueEntry,
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Type = valueType,
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Rule = valueElementRule.RuleName,
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RuleArguments = valueRuleArguments
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};
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valueElementRule.GenerateSerializationMethod(source, $"{indent} ", serializableValueElement);
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source.AppendLine($"{indent} }}");
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source.AppendLine($"{indent}}}");
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}
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}
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