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fix(codegen): Fixes various code gen issues. Adds better embedded serialization support (#688)

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* Adds save flag support (see `ElvenGlasses` for an example)
* Updates AOSAttributes so they are code genned
* Fixes embedded object support by adding an `IRawSerializable`
* Fixes various inconsistencies in serializing with codegen
This commit is contained in:
Kamron Batman 2021-08-17 02:43:52 -07:00 • committed by GitHub
parent 69af652a18
commit 2c8097f707
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GPG key ID: 4AEE18F83AFDEB23
54 changed files with 787 additions and 507 deletions
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81
Projects/SerializationGenerator/SerializableMigration/Rules/EmbeddedSerializableMigrationRule.cs
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@ -1,81 +0,0 @@
/*************************************************************************
* ModernUO *
* Copyright 2019-2021 - ModernUO Development Team *
* Email: hi@modernuo.com *
* File: EmbeddedSerializableMigrationRule.cs *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************/
using System;
using System.Collections.Immutable;
using System.Text;
using Microsoft.CodeAnalysis;
using SerializationGenerator;
namespace SerializableMigration
{
public class EmbeddedSerializableMigrationRule : ISerializableMigrationRule
{
public string RuleName => nameof(EmbeddedSerializableMigrationRule);
public bool GenerateRuleState(
Compilation compilation,
ISymbol symbol,
ImmutableArray<AttributeData> attributes,
ImmutableArray<INamedTypeSymbol> serializableTypes,
ImmutableArray<INamedTypeSymbol> embeddedSerializableTypes,
ISymbol? parentSymbol,
out string[] ruleArguments
)
{
if (symbol is not INamedTypeSymbol namedTypeSymbol)
{
ruleArguments = null;
return false;
}
if (!embeddedSerializableTypes.Contains(namedTypeSymbol))
{
ruleArguments = null;
return false;
}
ruleArguments = new[] { "" };
return true;
}
public void GenerateDeserializationMethod(StringBuilder source, string indent, SerializableProperty property)
{
var expectedRule = RuleName;
var ruleName = property.Rule;
if (expectedRule != ruleName)
{
throw new ArgumentException($"Invalid rule applied to property {ruleName}. Expecting {expectedRule}, but received {ruleName}.");
}
var propertyName = property.Name;
source.AppendLine($"{indent}{propertyName} = new {property.Type}(this);");
source.AppendLine($"{indent}{propertyName}.Deserialize(reader);");
}
public void GenerateSerializationMethod(StringBuilder source, string indent, SerializableProperty property)
{
var expectedRule = RuleName;
var ruleName = property.Rule;
if (expectedRule != ruleName)
{
throw new ArgumentException($"Invalid rule applied to property {ruleName}. Expecting {expectedRule}, but received {ruleName}.");
}
var propertyName = property.Name;
source.AppendLine($"{indent}{propertyName}.Serialize(writer);");
}
}
}