public static async Task <bool> CanRefactorAsync(
RefactoringContext context,
FieldDeclarationSyntax declaration)
{
TypeSyntax type = declaration.Declaration?.Type;
if (type != null &&
declaration.Declaration.Variables.All(f => f.Initializer != null))
{
SemanticModel semanticModel = await context.GetSemanticModelAsync().ConfigureAwait(false);
ITypeSymbol typeSymbol = semanticModel.GetTypeInfo(type, context.CancellationToken).Type;
return(typeSymbol != null &&
typeSymbol.CanBeConstantValue());
}
return(false);
}
