fix: Fixes dictionary codegen (#844)

* Fixes code gen with .net 6 by not using .net 6
* Fixes dictionary codegen
* Fixes kvp codegen
This commit is contained in:
Kamron Batman 2021-11-13 16:18:16 -08:00 committed by GitHub
parent c31bf20d0e
commit 78f587f496
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 112 additions and 76 deletions

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@ -15,7 +15,6 @@
using System;
using System.Collections.Immutable;
using System.IO;
using System.Linq;
using System.Text;
using Microsoft.CodeAnalysis;
@ -25,7 +24,6 @@ namespace SerializableMigration
{
public class DictionaryMigrationRule : ISerializableMigrationRule
{
private const string KEY_VALUE_PAIR_DELIMITER = "----";
public string RuleName => nameof(DictionaryMigrationRule);
public bool GenerateRuleState(
@ -78,25 +76,29 @@ namespace SerializableMigration
extraOptions += "@Tidy";
}
var keyPropertyLength = serializableKeyProperty.RuleArguments?.Length ?? 0;
var valuePropertyLength = serializableValueProperty.RuleArguments?.Length ?? 0;
ruleArguments = new string[keyPropertyLength + valuePropertyLength + 6];
ruleArguments[0] = extraOptions;
ruleArguments[1] = keySymbolType.ToDisplayString();
ruleArguments[2] = serializableKeyProperty.Rule;
var keyArgumentsLength = serializableKeyProperty.RuleArguments?.Length ?? 0;
var valueArgumentsLength = serializableValueProperty.RuleArguments?.Length ?? 0;
var index = 0;
if (keyPropertyLength > 0)
ruleArguments = new string[7 + keyArgumentsLength + valueArgumentsLength];
ruleArguments[index++] = extraOptions;
ruleArguments[index++] = keySymbolType.ToDisplayString();
ruleArguments[index++] = serializableKeyProperty.Rule;
ruleArguments[index++] = keyArgumentsLength.ToString();
if (keyArgumentsLength > 0)
{
Array.Copy(serializableKeyProperty.RuleArguments!, 0, ruleArguments, 3, keyPropertyLength);
Array.Copy(serializableKeyProperty.RuleArguments!, 0, ruleArguments, index, keyArgumentsLength);
index += keyArgumentsLength;
}
ruleArguments[3 + keyPropertyLength] = KEY_VALUE_PAIR_DELIMITER;
ruleArguments[4 + keyPropertyLength] = valueSymbolType.ToDisplayString();
ruleArguments[5 + keyPropertyLength] = serializableValueProperty.Rule;
ruleArguments[index++] = valueSymbolType.ToDisplayString();
ruleArguments[index++] = serializableValueProperty.Rule;
ruleArguments[index++] = valueArgumentsLength.ToString();
if (valuePropertyLength > 0)
if (valueArgumentsLength > 0)
{
Array.Copy(serializableValueProperty.RuleArguments!, 0, ruleArguments, 6 + keyPropertyLength, valuePropertyLength);
Array.Copy(serializableValueProperty.RuleArguments!, 0, ruleArguments, index, valueArgumentsLength);
}
return true;
@ -112,20 +114,26 @@ namespace SerializableMigration
}
var ruleArguments = property.RuleArguments;
var index = 1;
var keyType = ruleArguments![index++];
var keyElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments![2]];
var valueRuleIndex = Array.IndexOf(ruleArguments, KEY_VALUE_PAIR_DELIMITER, 4);
if (valueRuleIndex == -1)
var keyElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
var keyRuleArguments = new string[int.Parse(ruleArguments[index++])];
if (keyRuleArguments.Length > 0)
{
throw new InvalidDataException($"Cannot find key-value delimiter in arguments for {property.Name}");
Array.Copy(ruleArguments, index, keyRuleArguments, 0, keyRuleArguments.Length);
index += keyRuleArguments.Length;
}
var keyRuleArguments = new string[valueRuleIndex - 3];
Array.Copy(ruleArguments, 3, keyRuleArguments, 0, keyRuleArguments.Length);
var valueType = ruleArguments[index++];
var valueElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
var valueRuleArguments = new string[int.Parse(ruleArguments[index++])];
var valueElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[valueRuleIndex + 2]];
var valueRuleArguments = new string[ruleArguments.Length - valueRuleIndex - 2];
Array.Copy(ruleArguments, 2 + valueRuleIndex, valueRuleArguments, 0, valueRuleArguments.Length);
if (valueRuleArguments.Length > 0)
{
Array.Copy(ruleArguments, index, valueRuleArguments, 0, valueRuleArguments.Length);
}
var propertyName = property.Name;
var propertyVarPrefix = $"{char.ToLower(propertyName[0])}{propertyName.Substring(1, propertyName.Length - 1)}";
@ -135,16 +143,16 @@ namespace SerializableMigration
var propertyCount = $"{propertyVarPrefix}Count";
source.AppendLine($"{indent}{ruleArguments[1]} {propertyKeyEntry};");
source.AppendLine($"{indent}{ruleArguments[valueRuleIndex + 1]} {propertyValueEntry};");
source.AppendLine($"{indent}{valueType} {propertyValueEntry};");
source.AppendLine($"{indent}var {propertyCount} = reader.ReadEncodedInt();");
source.AppendLine($"{indent}{propertyName} = new System.Collections.Generic.Dictionary<{ruleArguments[1]}, {ruleArguments[valueRuleIndex + 1]}>({propertyCount});");
source.AppendLine($"{indent}{propertyName} = new System.Collections.Generic.Dictionary<{keyType}, {valueType}>({propertyCount});");
source.AppendLine($"{indent}for (var {propertyIndex} = 0; {propertyIndex} < {propertyCount}; {propertyIndex}++)");
source.AppendLine($"{indent}{{");
var serializableKeyElement = new SerializableProperty
{
Name = propertyKeyEntry,
Type = ruleArguments[1],
Type = keyType,
Rule = keyElementRule.RuleName,
RuleArguments = keyRuleArguments
};
@ -154,7 +162,7 @@ namespace SerializableMigration
var serializableValueElement = new SerializableProperty
{
Name = propertyValueEntry,
Type = ruleArguments[valueRuleIndex + 1],
Type = valueType,
Rule = valueElementRule.RuleName,
RuleArguments = valueRuleArguments
};
@ -175,21 +183,27 @@ namespace SerializableMigration
}
var ruleArguments = property.RuleArguments;
var shouldTidy = ruleArguments![0].Contains("@Tidy");
var index = 0;
var shouldTidy = ruleArguments![index++].Contains("@Tidy");
var keyType = ruleArguments![index++];
var keyElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[2]];
var valueRuleIndex = Array.IndexOf(ruleArguments, KEY_VALUE_PAIR_DELIMITER, 3);
if (valueRuleIndex == -1)
var keyElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments![index++]];
var keyRuleArguments = new string[int.Parse(ruleArguments[index++])];
if (keyRuleArguments.Length > 0)
{
throw new InvalidDataException($"Cannot find key-value delimiter in arguments for {property.Name}");
Array.Copy(ruleArguments, index, keyRuleArguments, 0, keyRuleArguments.Length);
index += keyRuleArguments.Length;
}
var keyRuleArguments = new string[valueRuleIndex - 3];
Array.Copy(ruleArguments, 3, keyRuleArguments, 0, keyRuleArguments.Length);
var valueType = ruleArguments[index++];
var valueElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[index++]];
var valueRuleArguments = new string[int.Parse(ruleArguments[index++])];
var valueElementRule = SerializableMigrationRulesEngine.Rules[ruleArguments[valueRuleIndex + 2]];
var valueRuleArguments = new string[ruleArguments.Length - valueRuleIndex - 2];
Array.Copy(ruleArguments, 2 + valueRuleIndex, valueRuleArguments, 0, valueRuleArguments.Length);
if (valueRuleArguments.Length > 0)
{
Array.Copy(ruleArguments, index, valueRuleArguments, 0, valueRuleArguments.Length);
}
var propertyName = property.Name;
var propertyVarPrefix = $"{char.ToLower(propertyName[0])}{propertyName.Substring(1, propertyName.Length - 1)}";
@ -211,7 +225,7 @@ namespace SerializableMigration
var serializableKeyElement = new SerializableProperty
{
Name = propertyKeyEntry,
Type = ruleArguments[1],
Type = keyType,
Rule = keyElementRule.RuleName,
RuleArguments = keyRuleArguments
};
@ -221,12 +235,12 @@ namespace SerializableMigration
var serializableValueElement = new SerializableProperty
{
Name = propertyValueEntry,
Type = ruleArguments[valueRuleIndex + 1],
Type = valueType,
Rule = valueElementRule.RuleName,
RuleArguments = valueRuleArguments
};
keyElementRule.GenerateSerializationMethod(source, $"{indent} ", serializableValueElement);
valueElementRule.GenerateSerializationMethod(source, $"{indent} ", serializableValueElement);
source.AppendLine($"{indent} }}");
source.AppendLine($"{indent}}}");