public AnonymousExpression Compatible (ResolveContext ec, AnonymousExpression ae)
{
if (block.Resolved)
return this;
// TODO: Implement clone
BlockContext aec = new BlockContext (ec, block, ReturnType);
aec.CurrentAnonymousMethod = ae;
var am = this as AnonymousMethodBody;
if (ec.HasSet (ResolveContext.Options.InferReturnType) && am != null) {
am.ReturnTypeInference = new TypeInferenceContext ();
}
var bc = ec as BlockContext;
if (bc != null)
aec.FlowOffset = bc.FlowOffset;
var errors = ec.Report.Errors;
bool res = Block.Resolve (ec.CurrentBranching, aec, null);
if (am != null && am.ReturnTypeInference != null) {
am.ReturnTypeInference.FixAllTypes (ec);
ReturnType = am.ReturnTypeInference.InferredTypeArguments [0];
am.ReturnTypeInference = null;
//
// If e is synchronous the inferred return type is T
// If e is asynchronous the inferred return type is Task<T>
//
if (block.IsAsync && ReturnType != null) {
ReturnType = ec.Module.PredefinedTypes.TaskGeneric.TypeSpec.MakeGenericType (ec, new [] { ReturnType });
}
}
if (res && errors != ec.Report.Errors)
return null;
return res ? this : null;
}
public AnonymousMethodMethod (TypeDefinition parent, AnonymousExpression am, AnonymousMethodStorey storey,
TypeExpr return_type,
Modifiers mod, MemberName name,
ParametersCompiled parameters)
: base (parent, return_type, mod | Modifiers.COMPILER_GENERATED,
name, parameters, null)
{
this.AnonymousMethod = am;
this.Storey = storey;
Parent.PartialContainer.Members.Add (this);
Block = new ToplevelBlock (am.block, parameters);
}