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Static analysis: redundancies in symbol declarations
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Part of #26805.
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ajcvickers committed Dec 7, 2021
1 parent ad1cf49 commit b7e7dc2
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Showing 65 changed files with 160 additions and 211 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -93,27 +93,28 @@ private void ConfigurePartitionKeyJoinEntityType(
CreateSkipNavigationForeignKey(skipNavigation.Inverse!, joinEntityTypeBuilder, partitionKey);
}

private IConventionForeignKey CreateSkipNavigationForeignKey(
private void CreateSkipNavigationForeignKey(
IConventionSkipNavigation skipNavigation,
IConventionEntityTypeBuilder joinEntityTypeBuilder,
IConventionProperty partitionKeyProperty)
{
if (skipNavigation.ForeignKey != null
&& !skipNavigation.Builder.CanSetForeignKey(null))
{
return skipNavigation.ForeignKey;
return;
}

var principalKey = skipNavigation.DeclaringEntityType.FindPrimaryKey();
if (principalKey == null
|| principalKey.Properties.All(p => p.Name != partitionKeyProperty.Name))
{
return CreateSkipNavigationForeignKey(skipNavigation, joinEntityTypeBuilder);
CreateSkipNavigationForeignKey(skipNavigation, joinEntityTypeBuilder);
return;
}

if (skipNavigation.ForeignKey?.Properties.Contains(partitionKeyProperty) == true)
{
return skipNavigation.ForeignKey;
return;
}

var dependentProperties = new IConventionProperty[principalKey.Properties.Count];
Expand All @@ -136,8 +137,6 @@ private IConventionForeignKey CreateSkipNavigationForeignKey(
.Metadata;

skipNavigation.Builder.HasForeignKey(foreignKey);

return foreignKey;
}

private void ProcessJoinPartitionKey(IConventionSkipNavigation skipNavigation)
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Expand Up @@ -916,7 +916,7 @@ private static bool CanEvaluate(Expression expression)
switch (expression)
#pragma warning restore IDE0066 // Convert switch statement to expression
{
case ConstantExpression constantExpression:
case ConstantExpression:
return true;

case NewExpression newExpression:
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3 changes: 1 addition & 2 deletions src/EFCore.Cosmos/Storage/Internal/CosmosDatabaseCreator.cs
Original file line number Diff line number Diff line change
Expand Up @@ -163,10 +163,9 @@ private IUpdateAdapter AddSeedData()
var updateAdapter = _updateAdapterFactory.CreateStandalone();
foreach (var entityType in _designTimeModel.Model.GetEntityTypes())
{
IEntityType? targetEntityType = null;
foreach (var targetSeed in entityType.GetSeedData())
{
targetEntityType ??= updateAdapter.Model.FindEntityType(entityType.Name)!;
updateAdapter.Model.FindEntityType(entityType.Name);
var entry = updateAdapter.CreateEntry(targetSeed, entityType);
entry.EntityState = EntityState.Added;
}
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8 changes: 3 additions & 5 deletions src/EFCore.Design/Design/Internal/CSharpHelper.cs
Original file line number Diff line number Diff line change
Expand Up @@ -264,23 +264,21 @@ public virtual string Identifier(string name, ICollection<string>? scope = null,
return _keywords.Contains(identifier) ? "@" + identifier : identifier;
}

private static StringBuilder ChangeFirstLetterCase(StringBuilder builder, bool capitalize)
private static void ChangeFirstLetterCase(StringBuilder builder, bool capitalize)
{
if (builder.Length == 0)
{
return builder;
return;
}

var first = builder[index: 0];
if (char.IsUpper(first) == capitalize)
{
return builder;
return;
}

builder.Remove(startIndex: 0, length: 1)
.Insert(index: 0, value: capitalize ? char.ToUpperInvariant(first) : char.ToLowerInvariant(first));

return builder;
}

/// <summary>
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2 changes: 0 additions & 2 deletions src/EFCore.Design/Design/Internal/DatabaseOperations.cs
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,6 @@ namespace Microsoft.EntityFrameworkCore.Design.Internal;
/// </summary>
public class DatabaseOperations
{
private readonly IOperationReporter _reporter;
private readonly string _projectDir;
private readonly string? _rootNamespace;
private readonly string? _language;
Expand All @@ -35,7 +34,6 @@ public DatabaseOperations(
bool nullable,
string[]? args)
{
_reporter = reporter;
_projectDir = projectDir;
_rootNamespace = rootNamespace;
_language = language;
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2 changes: 0 additions & 2 deletions src/EFCore.Design/Design/Internal/MigrationsOperations.cs
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,6 @@ public class MigrationsOperations
private readonly string _projectDir;
private readonly string? _rootNamespace;
private readonly string? _language;
private readonly bool _nullable;
private readonly DesignTimeServicesBuilder _servicesBuilder;
private readonly DbContextOperations _contextOperations;
private readonly string[] _args;
Expand All @@ -44,7 +43,6 @@ public MigrationsOperations(
_projectDir = projectDir;
_rootNamespace = rootNamespace;
_language = language;
_nullable = nullable;
_args = args ?? Array.Empty<string>();
_contextOperations = new DbContextOperations(
reporter,
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Original file line number Diff line number Diff line change
Expand Up @@ -58,7 +58,7 @@ public virtual IReadOnlyCollection<ScaffoldedFile> GenerateModel(
CompiledModelCodeGenerationOptions options)
{
var scaffoldedFiles = new List<ScaffoldedFile>();
var modelCode = CreateModel(model, options.ModelNamespace, options.ContextType, options.UseNullableReferenceTypes);
var modelCode = CreateModel(options.ModelNamespace, options.ContextType, options.UseNullableReferenceTypes);
var modelFileName = options.ContextType.ShortDisplayName() + ModelSuffix + FileExtension;
scaffoldedFiles.Add(new ScaffoldedFile { Path = modelFileName, Code = modelCode });

Expand Down Expand Up @@ -115,7 +115,6 @@ private static string GenerateHeader(SortedSet<string> namespaces, string curren
}

private string CreateModel(
IModel model,
string @namespace,
Type contextType,
bool nullable)
Expand Down Expand Up @@ -306,7 +305,7 @@ private string CreateModelBuilder(
mainBuilder.AppendLine();
}

foreach (var (entityType, namePair) in entityTypeIds)
foreach (var (_, namePair) in entityTypeIds)
{
var (variableName, entityClassName) = namePair;

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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@

using System.Globalization;
using System.Text;
using Microsoft.EntityFrameworkCore.Design.Internal;
using Microsoft.EntityFrameworkCore.Internal;

namespace Microsoft.EntityFrameworkCore.Scaffolding.Internal;
Expand All @@ -16,20 +15,15 @@ namespace Microsoft.EntityFrameworkCore.Scaffolding.Internal;
/// </summary>
public class CompiledModelScaffolder : ICompiledModelScaffolder
{
private readonly IOperationReporter _reporter;

/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
public CompiledModelScaffolder(
ICompiledModelCodeGeneratorSelector modelCodeGeneratorSelector,
IOperationReporter reporter)
public CompiledModelScaffolder(ICompiledModelCodeGeneratorSelector modelCodeGeneratorSelector)
{
ModelCodeGeneratorSelector = modelCodeGeneratorSelector;
_reporter = reporter;
}

/// <summary>
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,6 @@ public class RelationalScaffoldingModelFactory : IScaffoldingModelFactory
private readonly IPluralizer _pluralizer;
private readonly ICSharpUtilities _cSharpUtilities;
private readonly IScaffoldingTypeMapper _scaffoldingTypeMapper;
private readonly LoggingDefinitions _loggingDefinitions;
private readonly IModelRuntimeInitializer _modelRuntimeInitializer;

/// <summary>
Expand All @@ -47,15 +46,13 @@ public RelationalScaffoldingModelFactory(
IPluralizer pluralizer,
ICSharpUtilities cSharpUtilities,
IScaffoldingTypeMapper scaffoldingTypeMapper,
LoggingDefinitions loggingDefinitions,
IModelRuntimeInitializer modelRuntimeInitializer)
{
_reporter = reporter;
_candidateNamingService = candidateNamingService;
_pluralizer = pluralizer;
_cSharpUtilities = cSharpUtilities;
_scaffoldingTypeMapper = scaffoldingTypeMapper;
_loggingDefinitions = loggingDefinitions;
_modelRuntimeInitializer = modelRuntimeInitializer;
}

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Original file line number Diff line number Diff line change
Expand Up @@ -1264,7 +1264,7 @@ private static bool CanEvaluate(Expression expression)
switch (expression)
#pragma warning restore IDE0066 // Convert switch statement to expression
{
case ConstantExpression constantExpression:
case ConstantExpression:
return true;

case NewExpression newExpression:
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Original file line number Diff line number Diff line change
Expand Up @@ -457,14 +457,6 @@ public override void Generate(IForeignKey foreignKey, CSharpRuntimeAnnotationCod
base.Generate(foreignKey, parameters);
}

/// <inheritdoc />
public override void Generate(INavigation navigation, CSharpRuntimeAnnotationCodeGeneratorParameters parameters)
=> base.Generate(navigation, parameters);

/// <inheritdoc />
public override void Generate(ISkipNavigation navigation, CSharpRuntimeAnnotationCodeGeneratorParameters parameters)
=> base.Generate(navigation, parameters);

/// <inheritdoc />
public override void Generate(IIndex index, CSharpRuntimeAnnotationCodeGeneratorParameters parameters)
{
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Original file line number Diff line number Diff line change
Expand Up @@ -1293,7 +1293,7 @@ public virtual InterceptionResult DataReaderDisposing(

var eventData = new DataReaderDisposingEventData(
definition,
(d, p) => ((EventDefinition)d).GenerateMessage(),
(d, _) => ((EventDefinition)d).GenerateMessage(),
command,
dataReader,
connection.Context,
Expand Down
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