/// <summary>
/// Initializes a new instance of the <see cref="MethodASTWalker"/> class.
/// </summary>
/// <param name="node"></param>
/// <param name="methodDeclaration"></param>
/// <param name="semanticModel">The semantic model.</param>
protected AnonymousMethodASTWalker(CSharpSyntaxNode node, LambdaTranslationUnit methodDeclaration, SemanticModel semanticModel)
: base(node, semanticModel)
{
var methodDeclarationSyntaxNode = node as AnonymousMethodExpressionSyntax;
if (methodDeclarationSyntaxNode == null)
{
throw new ArgumentException(
string.Format("Specified node is not of type {0}",
typeof(AnonymousMethodExpressionSyntax).Name));
}
if (methodDeclaration == null)
{
throw new ArgumentNullException(nameof(methodDeclaration));
}
this.methodDeclaration = methodDeclaration;
}
/// <summary>
/// Creates a <see cref="MethodDeclarationTranslationUnit"/>.
/// </summary>
/// <returns>A <see cref="MethodDeclarationTranslationUnit"/>.</returns>
public ITranslationUnit Create()
{
if (this.DoNotCreateTranslationUnit)
{
return(null);
}
AnonymousMethodDeclaration helper = new AnonymousMethodDeclaration(this.Node as AnonymousMethodExpressionSyntax, this.SemanticModel);
var lambdaDeclaration = LambdaTranslationUnit.Create(null);
//var lambdaDeclaration = LambdaTranslationUnit.Create(TypeIdentifierTranslationUnit.Create(helper.ReturnType.FullName.MapType()));
foreach (Parameter parameter in helper.Parameters)
{
lambdaDeclaration.AddArgument(ArgumentDefinitionTranslationUnit.Create(
TypeIdentifierTranslationUnit.Create(parameter.Type.TypeSyntaxNode.MapType()),
IdentifierTranslationUnit.Create(parameter.IdentifierName)));
}
return(lambdaDeclaration);
}
/// <summary>
/// Creates the translation unit.
/// </summary>
/// <remarks>
/// Must return a type inheriting from <see cref="MethodSignatureDeclarationTranslationUnit"/>.
/// </remarks>
/// <param name="visibility"></param>
/// <param name="returnType"></param>
/// <param name="name"></param>
/// <returns></returns>
protected virtual ITranslationUnit CreateTranslationUnit(
VisibilityToken visibility, ITranslationUnit returnType, ITranslationUnit name)
{
return(LambdaTranslationUnit.Create(returnType));
}
/// <summary>
/// Copy initializes a new instance of the <see cref="MethodASTWalker"/> class.
/// </summary>
/// <param name="other"></param>
/// <remarks>
/// For testability.
/// </remarks>
public AnonymousMethodASTWalker(AnonymousMethodASTWalker other)
: base(other)
{
this.methodDeclaration = other.methodDeclaration;
}
