internal ThisExpressionEmitter(ConstructorDeclaration constructorDeclaration, ILGenerator ilGenerator, IOpCodeIndexer instructionsIndexer, IAstVisitor <ILGenerator, AstNode> visitor)
: this(constructorDeclaration as AstNode, ilGenerator, instructionsIndexer, visitor)
{
Type = constructorDeclaration.Annotation <MethodReference>()
.GetActualMethod <ConstructorInfo>()
.DeclaringType;
}
public override TResult VisitConstructorDeclaration(ConstructorDeclaration constructorDeclaration, object data)
{
Debug.Assert(context.CurrentMethod == null);
try {
context.CurrentMethod = constructorDeclaration.Annotation <MethodDef>();
return(base.VisitConstructorDeclaration(constructorDeclaration, data));
} finally {
context.CurrentMethod = null;
}
}
internal static Type GetActualType(this ConstructorDeclaration constructorDeclaration)
{
if (constructorDeclaration != null)
{
var methodReference = constructorDeclaration.Annotation <MethodReference>();
if (methodReference != null)
{
return(methodReference.GetActualMethod().DeclaringType);
}
}
return(TypeSystem.Void);
}
public void Run(AstNode compilationUnit)
{
ConstructorDeclaration ctorDecl = null;
foreach (var node in compilationUnit.Children)
{
ConstructorDeclaration ctor = node as ConstructorDeclaration;
if (ctor != null)
{
if (ctor.Annotation <MethodDefinition>() == ctorDef)
{
ctorDecl = ctor;
}
else
{
// remove other ctors
ctor.Remove();
}
if (ctor.HasModifier(Modifiers.Static))
{
ctor.Remove();
}
}
// Remove any fields without initializers
FieldDeclaration fd = node as FieldDeclaration;
if (fd != null && fd.Variables.All(v => v.Initializer.IsNull))
{
fd.Remove();
}
}
if (ctorDecl.Initializer.ConstructorInitializerType == ConstructorInitializerType.This)
{
// remove all fields
foreach (var node in compilationUnit.Children)
{
if (node is FieldDeclaration)
{
node.Remove();
}
}
}
}
public virtual void VisitConstructorDeclaration(ConstructorDeclaration constructorDeclaration)
{
StartNode(constructorDeclaration);
var builder = constructorDeclaration.Annotation<MethodDebugInfoBuilder>();
if (builder != null)
builder.StartPosition = writer.GetLocation();
WriteAttributes(constructorDeclaration.Attributes);
WriteModifiers(constructorDeclaration.ModifierTokens);
var oldRef = currentMethodReference;
currentMethodReference = new object();
TypeDeclaration type = constructorDeclaration.Parent as TypeDeclaration;
var method = constructorDeclaration.Annotation<dnlib.DotNet.MethodDef>();
var textToken = method == null ? BoxedTextColor.Type : CSharpMetadataTextColorProvider.Instance.GetColor(method.DeclaringType);
if (type != null && type.Name != constructorDeclaration.Name)
WriteIdentifier((Identifier)type.NameToken.Clone(), textToken);
else
WriteIdentifier(constructorDeclaration.NameToken);
Space(policy.SpaceBeforeConstructorDeclarationParentheses);
WriteCommaSeparatedListInParenthesis(constructorDeclaration.Parameters, policy.SpaceWithinMethodDeclarationParentheses, CodeBracesRangeFlags.Parentheses);
if (!constructorDeclaration.Initializer.IsNull) {
Space();
constructorDeclaration.Initializer.AcceptVisitor(this);
}
WriteMethodBody(constructorDeclaration.Body);
if (builder != null)
builder.EndPosition = writer.GetLocation();
currentMethodReference = oldRef;
EndNode(constructorDeclaration);
}
public virtual void VisitConstructorDeclaration(ConstructorDeclaration constructorDeclaration)
{
StartNode(constructorDeclaration);
WriteAttributes(constructorDeclaration.Attributes);
WriteModifiers(constructorDeclaration.ModifierTokens);
TypeDeclaration type = constructorDeclaration.Parent as TypeDeclaration;
var method = constructorDeclaration.Annotation<dnlib.DotNet.MethodDef>();
var textToken = method == null ? TextTokenType.Type : TextTokenHelper.GetTextTokenType(method.DeclaringType);
if (type != null && type.Name != constructorDeclaration.Name)
WriteIdentifier((Identifier)type.NameToken.Clone(), textToken);
else
WriteIdentifier(constructorDeclaration.NameToken);
Space(policy.SpaceBeforeConstructorDeclarationParentheses);
WriteCommaSeparatedListInParenthesis(constructorDeclaration.Parameters, policy.SpaceWithinMethodDeclarationParentheses);
if (!constructorDeclaration.Initializer.IsNull) {
Space();
constructorDeclaration.Initializer.AcceptVisitor(this);
}
WriteMethodBody(constructorDeclaration.Body);
EndNode(constructorDeclaration);
}
