public override Expression CloneExpressionOnly()
{
MethodReferenceExpression methodExpressionClone = (MethodReferenceExpression)this.MethodExpression.CloneExpressionOnly();
PropertyReferenceExpression result = new PropertyReferenceExpression(methodExpressionClone, this.Property, this.VirtualCall, null)
{
Arguments = this.Arguments.CloneExpressionsOnly()
};
return(result);
}
public ICodeNode VisitMethodInvocationExpression(MethodInvocationExpression node)
{
MethodReferenceExpression methodRef = node.MethodExpression;
if (methodRef == null)
{
return null;
}
MethodDefinition method = methodRef.Method as MethodDefinition;
//// must be resolved.
if (method == null)
{
MethodReference methodReference = methodRef.Method;
if (methodReference != null
&& !string.IsNullOrEmpty(methodReference.Name)
&& (methodReference.Name.StartsWith("set_") || methodReference.Name.StartsWith("get_") || methodReference.Name.StartsWith("put_") /*Setter prefix in winrt*/))
{
method = methodReference.Resolve();
}
}
if (method != null)
{
if (method.IsGetter || method.IsSetter)
{
PropertyReferenceExpression propExpr = new PropertyReferenceExpression(node, null);
if (propExpr.Property == null)
{
// sanity check - if the method is resolved and is determined to be getter/setter, then a
// property record should be available.
return node;
}
Expression result = propExpr;
if (method.IsSetter)
{
int last = node.Arguments.Count - 1;
result = new BinaryExpression(BinaryOperator.Assign, propExpr, node.Arguments[last], typeSystem, null);
}
return result;
}
}
return null;
}
private Expression GetMethodHandleExpression(MethodReference methodReference, IEnumerable<Instruction> instructions)
{
TypeDefinition corlibTypeTypeDefinition = GetSystemTypeTypeDefinition();
string[] parametersNames = methodReference.HasParameters ? new string[] { "System.String", "System.Type[]" } : new string[] { "System.String" };
MethodReference getMethodReference = GetSystemTypeMethodReference(corlibTypeTypeDefinition, "GetMethod", parametersNames);
MethodReference getMethodHandleReference = GetHandlePropertyGetterReference(typeof(System.Reflection.MethodBase), "get_MethodHandle");
TypeOfExpression typeOfExpression = new TypeOfExpression(methodReference.DeclaringType, null);
MethodReferenceExpression getMethodMethodReferenceExpression = new MethodReferenceExpression(typeOfExpression, getMethodReference, null);
MethodInvocationExpression getMethodMethodInvocationExpression = new MethodInvocationExpression(getMethodMethodReferenceExpression, null);
LiteralExpression argument = new LiteralExpression(methodReference.Name, this.typeSystem, null);
getMethodMethodInvocationExpression.Arguments.Add(argument);
if (methodReference.HasParameters)
{
BlockExpression blockExpression = new BlockExpression(null);
foreach (ParameterDefinition parameter in methodReference.Parameters)
{
blockExpression.Expressions.Add(new TypeOfExpression(parameter.ParameterType, null));
}
InitializerExpression initializer = new InitializerExpression(blockExpression, InitializerType.ArrayInitializer);
ArrayCreationExpression getMethodTypeParametersArray = new ArrayCreationExpression(corlibTypeTypeDefinition, initializer, null);
getMethodTypeParametersArray.Dimensions.Add(new LiteralExpression(blockExpression.Expressions.Count, this.typeSystem, null));
getMethodMethodInvocationExpression.Arguments.Add(getMethodTypeParametersArray);
}
MethodReferenceExpression getMethodHandleMethodReferenceExpression = new MethodReferenceExpression(getMethodMethodInvocationExpression, getMethodHandleReference, null);
MethodInvocationExpression getMethodHandleMethodInvocationExpression = new MethodInvocationExpression(getMethodHandleMethodReferenceExpression, instructions);
PropertyReferenceExpression methodHandlePropertyReferenceExpression = new PropertyReferenceExpression(getMethodHandleMethodInvocationExpression, null);
return methodHandlePropertyReferenceExpression;
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
if (node.Target != null)
{
bool isComplexTarget = IsComplexTarget(node.Target);
if (isComplexTarget)
{
WriteToken("(");
}
Visit(node.Target);
if (isComplexTarget)
{
WriteToken(")");
}
}
else
{
WriteReferenceAndNamespaceIfInCollision(node.DeclaringType);
}
if (!node.IsIndexer)
{
WriteToken(".");
WritePropertyName(node.Property);
}
else
{
WriteToken(IndexLeftBracket);
for (int i = 0; i < node.Arguments.Count; i++)
{
Expression parameter = node.Arguments[i];
if (i > 0)
{
WriteToken(",");
WriteSpace();
}
Write(parameter);
}
WriteToken(IndexRightBracket);
}
}
public override Expression CloneExpressionOnly()
{
MethodReferenceExpression methodExpressionClone = (MethodReferenceExpression)this.MethodExpression.CloneExpressionOnly();
PropertyReferenceExpression result = new PropertyReferenceExpression(methodExpressionClone, this.Property, this.VirtualCall, null)
{ Arguments = this.Arguments.CloneExpressionsOnly() };
return result;
}
public override ICodeNode VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
PropertyReferenceExpression result =(PropertyReferenceExpression) base.VisitPropertyReferenceExpression(node);
if (node.Arguments.Count > 0)
{
VisitInvocationArguments(result.Arguments, result.MethodExpression.Method);
}
return result;
}
private ICodeNode ConvertProperty(MethodInvocationExpression invocation)
{
MethodInvocationExpression methodInvocation = ConvertCall(invocation) as MethodInvocationExpression;
if(methodInvocation != null)
{
PropertyReferenceExpression result = new PropertyReferenceExpression(methodInvocation, null);
return result.Property != null ? result : null;
}
return null;
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
TypesDependingOn.UnionWith(Utilities.GetTypeReferenceTypesDepedningOn(node.Property.DeclaringType));
base.VisitPropertyReferenceExpression(node);
}
protected void WriteIndexerArguments(PropertyReferenceExpression node)
{
WriteToken(IndexLeftBracket);
for (int i = 0; i < node.Arguments.Count; i++)
{
Expression parameter = node.Arguments[i];
if (i > 0)
{
WriteToken(",");
WriteSpace();
}
Write(parameter);
}
WriteToken(IndexRightBracket);
}
public override Expression CloneExpressionOnly()
{
stackVariable9 = new PropertyReferenceExpression((MethodReferenceExpression)this.get_MethodExpression().CloneExpressionOnly(), this.get_Property(), this.get_VirtualCall(), null);
stackVariable9.set_Arguments(this.get_Arguments().CloneExpressionsOnly());
return(stackVariable9);
}
public override ICodeNode VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
if (node.Property.Name == "Current")
{
VariableReferenceExpression nodeTarget = node.Target as VariableReferenceExpression;
if (nodeTarget != null && nodeTarget.Variable == enumerator)
{
return new VariableReferenceExpression(foreachVariable, null);
}
}
return base.VisitPropertyReferenceExpression(node);
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
base.VisitPropertyReferenceExpression(node);
if (node.IsIndexer)
{
CheckArguments(node.Property.Parameters, node.Arguments);
}
}
public virtual void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
Visit(node.Target);
Visit(node.Arguments);
}
public override ICodeNode VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
node.Target = (Expression)VisitTargetExpression(node.Target);
node.Arguments = (ExpressionCollection)Visit(node.Arguments);
return node;
}
public override ICodeNode VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
MethodReferenceExpression methodRefExpression = node.MethodExpression;
if (methodRefExpression.Target != null)
{
if (methodRefExpression.Target.CodeNodeType == CodeNodeType.VariableReferenceExpression &&
asyncData.AwaiterVariables.Contains((methodRefExpression.Target as VariableReferenceExpression).Variable))
{
VariableReference awaiterVariable = (methodRefExpression.Target as VariableReferenceExpression).Variable;
if (currentAwaiterVariable == awaiterVariable)
{
if (methodRefExpression.Method.Name == "get_IsCompleted")
{
if (matcherState == MatcherState.FindIsCompletedInvoke)
{
matcherState = MatcherState.FindInitObj | MatcherState.FindGetResultInvoke;
return null;
}
}
}
matcherState = MatcherState.Stopped;
return node;
}
}
return base.VisitPropertyReferenceExpression(node);
}
public override ICodeNode VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
base.VisitPropertyReferenceExpression(node);
Dictionary<MethodDefinition, VariableReference> methodDefToIdentifierReference;
if (node.Target != null && node.Target.CodeNodeType == CodeNodeType.VariableReferenceExpression &&
this.TransparentIdentifierToPropertyValueMap.TryGetValue((node.Target as VariableReferenceExpression).Variable, out methodDefToIdentifierReference))
{
return new VariableReferenceExpression(methodDefToIdentifierReference[node.MethodExpression.MethodDefinition], node.UnderlyingSameMethodInstructions);
}
return node;
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
if (node.Target != null)
{
bool isComplexTarget = IsComplexTarget(node.Target);
if (isComplexTarget)
{
WriteToken("(");
}
Visit(node.Target);
if (isComplexTarget)
{
WriteToken(")");
}
}
else
{
WriteReferenceAndNamespaceIfInCollision(node.DeclaringType);
}
if (!node.IsIndexer)
{
WriteToken(".");
WritePropertyName(node.Property);
}
else
{
WriteIndexerArguments(node);
}
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
if (!foundWhile && IsGetCurrent(node))
{
//TryStatement ts = theTry;
ClearState();
//theTry = ts;
//insideTry = ts != null;
}
else
{
if (IsGetCurrent(node))
{
foreachVariableType = node.ExpressionType;
}
}
}
public override Expression Clone()
{
stackVariable10 = new PropertyReferenceExpression((MethodReferenceExpression)this.get_MethodExpression().Clone(), this.get_Property(), this.get_VirtualCall(), this.instructions);
stackVariable10.set_Arguments(this.get_Arguments().Clone());
return(stackVariable10);
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
if (IsGetCurrent(node))
{
ResultingType = node.ExpressionType;
}
base.VisitPropertyReferenceExpression(node);
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
if (state == SearchState.Propagation)
{
canBePropagated = false;
return;
}
base.VisitPropertyReferenceExpression(node);
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
if (node.Property.Name != "Current")
{
VariableReferenceExpression nodeTarget = node.Target as VariableReferenceExpression;
if (nodeTarget != null && nodeTarget.Variable == enumerator)
{
IsEnumeratorUsed = true;
}
}
base.VisitPropertyReferenceExpression(node);
}
public override void VisitPropertyReferenceExpression(PropertyReferenceExpression node)
{
TrySetPendingName(node.Property.Name, true);
base.VisitPropertyReferenceExpression(node);
}