本文整理汇总了C#中ICSharpCode.NRefactory.MonoCSharp.ResolveContext.With方法的典型用法代码示例。如果您正苦于以下问题：C# ResolveContext.With方法的具体用法？C# ResolveContext.With怎么用？C# ResolveContext.With使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ICSharpCode.NRefactory.MonoCSharp.ResolveContext的用法示例。
在下文中一共展示了ResolveContext.With方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DoResolve
protected override Expression DoResolve (ResolveContext ec)
{
constructor_method = Delegate.GetConstructor (type);
var invoke_method = Delegate.GetInvokeMethod (type);
if (!ec.HasSet (ResolveContext.Options.ConditionalAccessReceiver)) {
if (method_group.HasConditionalAccess ()) {
conditional_access_receiver = true;
ec.Set (ResolveContext.Options.ConditionalAccessReceiver);
}
}
Arguments arguments = CreateDelegateMethodArguments (ec, invoke_method.Parameters, invoke_method.Parameters.Types, loc);
method_group = method_group.OverloadResolve (ec, ref arguments, this, OverloadResolver.Restrictions.CovariantDelegate);
if (conditional_access_receiver)
ec.With (ResolveContext.Options.ConditionalAccessReceiver, false);
if (method_group == null)
return null;
var delegate_method = method_group.BestCandidate;
if (delegate_method.DeclaringType.IsNullableType) {
ec.Report.Error (1728, loc, "Cannot create delegate from method `{0}' because it is a member of System.Nullable<T> type",
delegate_method.GetSignatureForError ());
return null;
}
if (!AllowSpecialMethodsInvocation)
Invocation.IsSpecialMethodInvocation (ec, delegate_method, loc);
ExtensionMethodGroupExpr emg = method_group as ExtensionMethodGroupExpr;
if (emg != null) {
method_group.InstanceExpression = emg.ExtensionExpression;
TypeSpec e_type = emg.ExtensionExpression.Type;
if (TypeSpec.IsValueType (e_type)) {
ec.Report.Error (1113, loc, "Extension method `{0}' of value type `{1}' cannot be used to create delegates",
delegate_method.GetSignatureForError (), e_type.GetSignatureForError ());
}
}
TypeSpec rt = method_group.BestCandidateReturnType;
if (rt.BuiltinType == BuiltinTypeSpec.Type.Dynamic)
rt = ec.BuiltinTypes.Object;
if (!Delegate.IsTypeCovariant (ec, rt, invoke_method.ReturnType)) {
Expression ret_expr = new TypeExpression (delegate_method.ReturnType, loc);
Error_ConversionFailed (ec, delegate_method, ret_expr);
}
if (method_group.IsConditionallyExcluded) {
ec.Report.SymbolRelatedToPreviousError (delegate_method);
MethodOrOperator m = delegate_method.MemberDefinition as MethodOrOperator;
if (m != null && m.IsPartialDefinition) {
ec.Report.Error (762, loc, "Cannot create delegate from partial method declaration `{0}'",
delegate_method.GetSignatureForError ());
} else {
ec.Report.Error (1618, loc, "Cannot create delegate with `{0}' because it has a Conditional attribute",
TypeManager.CSharpSignature (delegate_method));
}
}
var expr = method_group.InstanceExpression;
if (expr != null && (expr.Type.IsGenericParameter || !TypeSpec.IsReferenceType (expr.Type)))
method_group.InstanceExpression = new BoxedCast (expr, ec.BuiltinTypes.Object);
eclass = ExprClass.Value;
return this;
}示例2: ImplicitStandardConversionExists
//
// Returns true if the body of lambda expression can be implicitly
// converted to the delegate of type `delegate_type'
//
public bool ImplicitStandardConversionExists (ResolveContext ec, TypeSpec delegate_type)
{
using (ec.With (ResolveContext.Options.InferReturnType, false)) {
using (ec.Set (ResolveContext.Options.ProbingMode)) {
var prev = ec.Report.SetPrinter (TypeInferenceReportPrinter ?? new NullReportPrinter ());
var res = Compatible (ec, delegate_type) != null;
ec.Report.SetPrinter (prev);
return res;
}
}
}