internal static Func <AssemblyCSharpBuilder, CSharpCompilation, CSharpCompilation> Creator()
{
return((builder, compilation) =>
{
SyntaxTree tree = compilation.SyntaxTrees[0];
var semantiModel = compilation.GetSemanticModel(tree);
CompilationUnitSyntax root = tree.GetCompilationUnitRoot();
var methodNodes = from methodDeclaration in root.DescendantNodes()
.OfType <MethodDeclarationSyntax>()
select methodDeclaration;
var diagnostics = new HashSet <Location>(semantiModel.GetDiagnostics().Where(item => item.Id == "CS0103").Select(item => item.Location));
foreach (var methodNode in methodNodes)
{
string argument = string.Empty;
if (methodNode.ParameterList != null)
{
if (methodNode.ParameterList.Parameters.Count > 0)
{
argument = methodNode.ParameterList.Parameters[0].Identifier.ValueText;
}
else
{
continue;
}
}
else
{
continue;
}
IdentifierNameSyntax instance = SyntaxFactory.IdentifierName(argument);
var body = methodNode.Body;
if (body != null)
{
var nodes = from CS0103Node in body.DescendantNodes().OfType <IdentifierNameSyntax>()
where diagnostics.Contains(CS0103Node.GetLocation())
select CS0103Node;
foreach (var node in nodes)
{
var symbolInfo = semantiModel.GetSymbolInfo(node);
if (symbolInfo.Symbol == null && symbolInfo.CandidateSymbols.Length == 0)
{
var member = SyntaxFactory.IdentifierName(node.Identifier.ValueText.Trim());
var newNode = SyntaxFactory.MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
instance,
member);
root = root.ReplaceNode(node, newNode);
}
}
}
}
return compilation.ReplaceSyntaxTree(tree, root.SyntaxTree);
});
}
internal static Func <CSharpCompilation, CSharpCompilation> Creator(string argument)
{
return((compilation) =>
{
IdentifierNameSyntax instance = SyntaxFactory.IdentifierName(argument);
SyntaxTree tree = compilation.SyntaxTrees[0];
var semantiModel = compilation.GetSemanticModel(tree);
CompilationUnitSyntax root = tree.GetCompilationUnitRoot();
var methodNodes = from methodDeclaration in root.DescendantNodes()
.OfType <MethodDeclarationSyntax>()
select methodDeclaration;
var diagnostics = new HashSet <Location>(semantiModel.GetDiagnostics().Where(item => item.Id == "CS0103").Select(item => item.Location));
var eiditor = new SyntaxEditor(root, new AdhocWorkspace());
foreach (var methodNode in methodNodes)
{
var body = methodNode.Body;
var nodes = from CS0103Node in body.DescendantNodes().OfType <IdentifierNameSyntax>()
where diagnostics.Contains(CS0103Node.GetLocation())
select CS0103Node;
foreach (var node in nodes)
{
var symbolInfo = semantiModel.GetSymbolInfo(node);
if (symbolInfo.Symbol == null && symbolInfo.CandidateSymbols.Length == 0)
{
var member = SyntaxFactory.IdentifierName(node.Identifier.ValueText.Trim());
var newNode = SyntaxFactory.MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
instance,
member);
eiditor.ReplaceNode(node, newNode);
}
}
}
return compilation.ReplaceSyntaxTree(tree, eiditor.GetChangedRoot().SyntaxTree);
});
}
