本文整理汇总了C#中IronRuby.Runtime.Calls.RubyMemberInfo类的典型用法代码示例。如果您正苦于以下问题:C# RubyMemberInfo类的具体用法?C# RubyMemberInfo怎么用?C# RubyMemberInfo使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
RubyMemberInfo类属于IronRuby.Runtime.Calls命名空间,在下文中一共展示了RubyMemberInfo类的20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,您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: UnboundMethod
internal UnboundMethod(RubyModule/*!*/ targetConstraint, string/*!*/ name, RubyMemberInfo/*!*/ info) {
Assert.NotNull(targetConstraint, name, info);
_name = name;
_info = info;
_targetConstraint = targetConstraint;
}
开发者ID:Hank923,项目名称:ironruby,代码行数:7,代码来源:UnboundMethod.cs
示例2: MethodResolutionResult
public MethodResolutionResult(RubyMemberInfo/*!*/ info, RubyModule/*!*/ owner, bool visible)
{
Assert.NotNull(info, owner);
_info = info;
_owner = owner;
_visible = visible;
}
开发者ID:TerabyteX,项目名称:main,代码行数:7,代码来源:MethodResolutionResult.cs
示例3: SelectOverload
internal static RubyMemberInfo/*!*/ SelectOverload(RubyContext/*!*/ context, RubyMemberInfo/*!*/ info, string/*!*/ name, object[]/*!*/ typeArgs) {
RubyMemberInfo result = info.TrySelectOverload(Protocols.ToTypes(context, typeArgs));
if (result == null) {
throw RubyExceptions.CreateArgumentError("no overload of `{0}' matches given parameter types", name);
}
return result;
}
开发者ID:BrianGenisio,项目名称:ironruby,代码行数:7,代码来源:MethodOps.cs
示例4: BindGenericParameters
internal static RubyMemberInfo/*!*/ BindGenericParameters(RubyContext/*!*/ context, RubyMemberInfo/*!*/ info, string/*!*/ name, object[]/*!*/ typeArgs) {
RubyMemberInfo result = info.TryBindGenericParameters(Protocols.ToTypes(context, typeArgs));
if (result == null) {
throw RubyExceptions.CreateArgumentError("wrong number of generic arguments for `{0}'", name);
}
return result;
}
开发者ID:BrianGenisio,项目名称:ironruby,代码行数:7,代码来源:MethodOps.cs
示例5: RubyMethod
public RubyMethod(object target, RubyMemberInfo/*!*/ info, string/*!*/ name) {
ContractUtils.RequiresNotNull(info, "info");
ContractUtils.RequiresNotNull(name, "name");
_target = target;
_info = info;
_name = name;
}
开发者ID:jcteague,项目名称:ironruby,代码行数:8,代码来源:RubyMethod.cs
示例6: TryGetClrProperty
// TODO: Indexers can be overloaded:
//private bool TryGetClrProperty(Type/*!*/ type, BindingFlags bindingFlags, string/*!*/ name, bool isWrite, out RubyMemberInfo method) {
// Assert.NotNull(type, name);
// PropertyInfo propertyInfo = type.GetProperty(name, bindingFlags);
// if (propertyInfo != null) {
// MethodInfo accessor = isWrite ? propertyInfo.GetSetMethod(false) : propertyInfo.GetGetMethod(false);
// if (accessor != null) {
// // TODO: define RubyPropertyInfo class
// method = new RubyMethodGroupInfo(new MethodBase[] { accessor }, this, _isSingletonClass);
// return true;
// }
// }
// method = null;
// return false;
//}
private bool TryGetClrProperty(Type/*!*/ type, BindingFlags bindingFlags, bool inherited, bool isWrite,
string/*!*/ name, string/*!*/ clrName, string altClrName, out RubyMemberInfo method) {
return TryGetClrMethod(type, bindingFlags, inherited, true, name, isWrite ? "set_" : "get_", clrName, altClrName, out method);
}
开发者ID:kashano,项目名称:main,代码行数:23,代码来源:RubyClass.cs
示例7: Resolve
internal static MethodResolutionResult Resolve(MetaObjectBuilder/*!*/ metaBuilder, string/*!*/ methodName, CallArguments/*!*/ args,
out RubyMemberInfo methodMissing) {
MethodResolutionResult method;
var targetClass = args.TargetClass;
var visibilityContext = GetVisibilityContext(args.Signature, args.Scope);
using (targetClass.Context.ClassHierarchyLocker()) {
metaBuilder.AddTargetTypeTest(args.Target, targetClass, args.TargetExpression, args.MetaContext,
new[] { methodName, Symbols.MethodMissing }
);
if (args.Signature.IsSuperCall) {
Debug.Assert(!args.Signature.IsVirtualCall && args.Signature.HasImplicitSelf);
method = targetClass.ResolveSuperMethodNoLock(methodName, targetClass).InvalidateSitesOnOverride();
} else {
var options = args.Signature.IsVirtualCall ? MethodLookup.Virtual : MethodLookup.Default;
method = targetClass.ResolveMethodForSiteNoLock(methodName, visibilityContext, options);
}
if (!method.Found) {
methodMissing = targetClass.ResolveMethodMissingForSite(methodName, method.IncompatibleVisibility);
} else {
methodMissing = null;
}
}
// Whenever the current self's class changes we need to invalidate the rule, if a protected method is being called.
if (method.Info != null && method.Info.IsProtected && visibilityContext.Class != null) {
// We don't need to compare versions, just the class objects (super-class relationship cannot be changed).
// Since we don't want to hold on a class object (to make it collectible) we compare references to the version handlers.
metaBuilder.AddCondition(Ast.Equal(
Methods.GetSelfClassVersionHandle.OpCall(AstUtils.Convert(args.MetaScope.Expression, typeof(RubyScope))),
Ast.Constant(visibilityContext.Class.Version)
));
}
return method;
}
开发者ID:madpilot,项目名称:ironruby,代码行数:38,代码来源:RubyCallAction.cs
示例8: TryGetClrMember
private bool TryGetClrMember(Type/*!*/ type, string/*!*/ name, bool tryUnmangle, BindingFlags basicBindingFlags, out RubyMemberInfo method) {
basicBindingFlags |= BindingFlags.Public | BindingFlags.NonPublic;
// We look only for members directly declared on the type and handle method overloads inheritance manually.
BindingFlags bindingFlags = basicBindingFlags | ((_isSingletonClass) ? BindingFlags.Static : BindingFlags.Instance);
// instance methods on Object are also available in static context:
if (type == typeof(Object)) {
bindingFlags |= BindingFlags.Instance;
}
string operatorName;
if (tryUnmangle && !_isSingletonClass && (operatorName = RubyUtils.MapOperator(name)) != null) {
// instance invocation of an operator:
if (TryGetClrMethod(type, basicBindingFlags | BindingFlags.Static, true, name, null, operatorName, null, out method)) {
return true;
}
} else if (tryUnmangle && (name == "[]" || name == "[]=")) {
if (type.IsArray && !_isSingletonClass) {
bool isSetter = name.Length == 3;
TryGetClrMethod(type, bindingFlags, false, name, null, isSetter ? "Set" : "Get", null, out method);
Debug.Assert(method != null);
return true;
} else {
object[] attrs = type.GetCustomAttributes(typeof(DefaultMemberAttribute), false);
if (attrs.Length == 1) {
// default indexer accessor:
bool isSetter = name.Length == 3;
if (TryGetClrProperty(type, bindingFlags, isSetter, name, ((DefaultMemberAttribute)attrs[0]).MemberName, null, out method)) {
return true;
}
}
}
} else if (name.LastCharacter() == '=') {
string propertyName = name.Substring(0, name.Length - 1);
string altName = tryUnmangle ? RubyUtils.TryUnmangleName(propertyName) : null;
// property setter:
if (TryGetClrProperty(type, bindingFlags, true, name, propertyName, altName, out method)) return true;
// writeable field:
if (TryGetClrField(type, bindingFlags, true, propertyName, altName, out method)) return true;
} else {
string altName = tryUnmangle ? RubyUtils.TryUnmangleName(name) : null;
// method:
if (TryGetClrMethod(type, bindingFlags, false, name, null, name, altName, out method)) return true;
// getter:
if (TryGetClrProperty(type, bindingFlags, false, name, name, altName, out method)) return true;
// event:
if (TryGetClrEvent(type, bindingFlags, name, altName, out method)) return true;
// field:
if (TryGetClrField(type, bindingFlags, false, name, altName, out method)) return true;
}
method = null;
return false;
}
开发者ID:techarch,项目名称:ironruby,代码行数:61,代码来源:RubyClass.cs
示例9: TryGetClrMember
protected override bool TryGetClrMember(Type/*!*/ type, string/*!*/ name, bool mapNames, bool unmangleNames, out RubyMemberInfo method) {
Context.RequiresClassHierarchyLock();
if (IsFailureCached(type, name, _isSingletonClass, _extensionVersion)) {
method = null;
return false;
}
if (TryGetClrMember(type, name, mapNames, unmangleNames, false, out method)) {
return true;
}
CacheFailure(type, name, _isSingletonClass, _extensionVersion);
method = null;
return false;
}
开发者ID:kashano,项目名称:main,代码行数:16,代码来源:RubyClass.cs
示例10: TryGetClrMethod
/// <summary>
/// There are basically 4 cases:
/// 1) CLR method of the given name is not defined in the specified type.
/// Do nothing, the method will be found as we traverse the hierarhy towards the Kernel module.
/// 2) Otherwise
/// 1) There is no RubyMemberInfo of given <c>name</c> present in the (type..Kernel] ancestors.
/// We need to search all types in (type..Object] for CLR method overloads.
/// 2) There is a RubyMemberInfo in a class, say C, in (type..Kernel].
/// We need to get CLR methods from (type..C) in addition to the members in the type.
/// 1) C.HidesInheritedOverloads == true
/// All overloads of the method we look for are in [type..C).
/// 2) C.HidesInheritedOverloads == false
/// All overloads of the method we look for are in [type..C) and in the RubyMemberInfo.
/// </summary>
/// <remarks>
/// Doesn't include explicitly implemented interface methods. Including them would allow to call them directly (obj.foo)
/// if the overload resolution succeeds. However, the interface methods are probably implemented explicitly for a reason:
/// 1) There is a conflict in signatures -> the overload resolution would probably fail.
/// 2) The class was designed with an intention to not expose the implementations directly.
/// </remarks>
private bool TryGetClrMethod(Type/*!*/ type, BindingFlags bindingFlags, bool inherited, bool specialNameOnly,
string/*!*/ name, string clrNamePrefix, string/*!*/ clrName, string altClrName, out RubyMemberInfo method) {
Context.RequiresClassHierarchyLock();
// declared only:
List<OverloadInfo> initialMembers = new List<OverloadInfo>(GetClrMethods(type, bindingFlags, inherited, clrNamePrefix, clrName, altClrName, specialNameOnly));
if (initialMembers.Count == 0) {
// case [1]
//
// Note: This failure might be cached (see CacheFailure) based on the type and name,
// therefore it must not depend on any other mutable state:
method = null;
return false;
}
// If all CLR inherited members are to be returned we are done.
// (creates a detached info; used by Kernel#clr_member)
if (inherited) {
method = MakeGroup(initialMembers, initialMembers.Count, specialNameOnly, true);
return true;
}
// inherited overloads:
List<RubyClass> ancestors = new List<RubyClass>();
RubyMemberInfo inheritedRubyMember = null;
bool skipHidden = false;
ForEachAncestor((module) => {
if (module != this) {
if (module.TryGetDefinedMethod(name, ref skipHidden, out inheritedRubyMember) && !inheritedRubyMember.IsSuperForwarder) {
return true;
}
// Skip classes that have no tracker, e.g. Fixnum(tracker) <: Integer(null) <: Numeric(null) <: Object(tracker).
// Skip CLR modules, their methods are not callable => do not include them into a method group.
// Skip all classes once hidden sentinel is encountered (no CLR overloads are visible since then).
if (!skipHidden && module.TypeTracker != null && module.IsClass) {
ancestors.Add((RubyClass)module);
}
}
// continue:
return false;
});
// (method clr name, parameter types) => (overload, owner)
Dictionary<Key<string, ValueArray<Type>>, ClrOverloadInfo> allMethods = null;
if (inheritedRubyMember != null) {
// case [2.2.2]: add CLR methods from the Ruby member:
var inheritedGroup = inheritedRubyMember as RubyOverloadGroupInfo;
if (inheritedGroup != null) {
AddMethodsOverwriteExisting(ref allMethods, inheritedGroup.MethodBases, inheritedGroup.OverloadOwners, specialNameOnly);
} else if (inheritedRubyMember.IsRemovable) {
// The groups created below won't contain overloads defined above (if there are any).
// If this method is removed we need to invalidate them.
inheritedRubyMember.InvalidateGroupsOnRemoval = true;
}
}
// populate classes in (type..Kernel] or (type..C) with method groups:
for (int i = ancestors.Count - 1; i >= 0; i--) {
var declared = ancestors[i].GetClrMethods(ancestors[i].TypeTracker.Type, bindingFlags, false, clrNamePrefix, clrName, altClrName, specialNameOnly);
if (AddMethodsOverwriteExisting(ref allMethods, declared, null, specialNameOnly)) {
// There is no cached method that needs to be invalidated.
//
// Proof:
// Suppose the group being created here overridden an existing method that is cached in a dynamic site invoked on some target class.
// Then either the target class is above all ancestors[i] or below some. If it is above then the new group doesn't
// invalidate validity of the site. If it is below then the method resolution for the cached method would create
// and store to method tables all method groups in between the target class and the owner of the cached method, including the
// one that contain overloads of ancestors[i]. But no module below inheritedRubyMember contains a method group of the name
// being currently resolved.
ancestors[i].AddMethodNoCacheInvalidation(name, ancestors[i].MakeGroup(allMethods.Values));
}
}
if (allMethods != null) {
// add members declared in self:
//.........这里部分代码省略.........
开发者ID:kashano,项目名称:main,代码行数:101,代码来源:RubyClass.cs
示例11: PrepareMethodUpdate
internal override void PrepareMethodUpdate(string/*!*/ methodName, RubyMemberInfo/*!*/ method) {
PrepareMethodUpdate(methodName, method, 0);
}
开发者ID:kashano,项目名称:main,代码行数:3,代码来源:RubyClass.cs
示例12: TryGetClrEvent
private bool TryGetClrEvent(Type/*!*/ type, BindingFlags bindingFlags, bool inherited, string/*!*/ name, out RubyMemberInfo method) {
Assert.NotNull(type, name);
EventInfo eventInfo;
if (inherited) {
eventInfo = type.GetInheritedEvents(name).WithBindingFlags(bindingFlags).FirstOrDefault();
} else {
eventInfo = type.GetDeclaredEvent(name).WithBindingFlags(bindingFlags);
}
if (eventInfo != null) {
// creates detached info if only declared members are requested (used by Kernel#clr_member):
method = new RubyEventInfo((EventTracker)MemberTracker.FromMemberInfo(eventInfo), RubyMemberFlags.Public, this, isDetached: inherited);
return true;
}
method = null;
return false;
}
开发者ID:kashano,项目名称:main,代码行数:19,代码来源:RubyClass.cs
示例13: TryGetClrField
private bool TryGetClrField(Type/*!*/ type, BindingFlags bindingFlags, bool inherited, bool isWrite, string/*!*/ name, out RubyMemberInfo method) {
FieldInfo fieldInfo;
if (inherited) {
fieldInfo = type.GetInheritedFields(name).WithBindingFlags(bindingFlags).FirstOrDefault();
} else {
fieldInfo = type.GetDeclaredField(name).WithBindingFlags(bindingFlags);
}
if (fieldInfo != null && IsVisible(fieldInfo) && (!isWrite || IsWriteable(fieldInfo))) {
// creates detached info if only declared members are requested (used by Kernel#clr_member):
method = new RubyFieldInfo(fieldInfo, RubyMemberFlags.Public, this, isWrite, isDetached: inherited);
return true;
}
method = null;
return false;
}
开发者ID:kashano,项目名称:main,代码行数:17,代码来源:RubyClass.cs
示例14: Curried
internal Curried(object target, RubyMemberInfo/*!*/ info, string/*!*/ methodNameArg)
: base(target, info, "method_missing") {
_methodNameArg = methodNameArg;
}
开发者ID:Jirapong,项目名称:main,代码行数:4,代码来源:RubyMethod.cs
示例15: BindToKernelMethodMissing
private static MethodMissingBinding BindToKernelMethodMissing(MetaObjectBuilder/*!*/ metaBuilder, CallArguments/*!*/ args, string/*!*/ methodName,
RubyMemberInfo methodMissing, RubyMethodVisibility incompatibleVisibility, bool isSuperCall) {
// TODO: better specialization of method_missing methods
if (methodMissing == null ||
methodMissing.DeclaringModule == methodMissing.Context.KernelModule && methodMissing is RubyLibraryMethodInfo) {
if (isSuperCall) {
metaBuilder.SetError(Methods.MakeMissingSuperException.OpCall(AstUtils.Constant(methodName)));
} else if (incompatibleVisibility == RubyMethodVisibility.Private) {
metaBuilder.SetError(Methods.MakePrivateMethodCalledError.OpCall(
AstUtils.Convert(args.MetaContext.Expression, typeof(RubyContext)), args.TargetExpression, AstUtils.Constant(methodName))
);
} else if (incompatibleVisibility == RubyMethodVisibility.Protected) {
metaBuilder.SetError(Methods.MakeProtectedMethodCalledError.OpCall(
AstUtils.Convert(args.MetaContext.Expression, typeof(RubyContext)), args.TargetExpression, AstUtils.Constant(methodName))
);
} else {
return MethodMissingBinding.Fallback;
}
return MethodMissingBinding.Error;
}
return MethodMissingBinding.Custom;
}
开发者ID:madpilot,项目名称:ironruby,代码行数:26,代码来源:RubyCallAction.cs
示例16: BuildMethodMissingAccess
// Returns true if the call was bound (with success or failure), false if fallback should be performed.
internal static bool BuildMethodMissingAccess(MetaObjectBuilder/*!*/ metaBuilder, CallArguments/*!*/ args, string/*!*/ methodName,
RubyMemberInfo methodMissing, RubyMethodVisibility incompatibleVisibility, bool isSuperCall, bool defaultFallback) {
switch (BindToKernelMethodMissing(metaBuilder, args, methodName, methodMissing, incompatibleVisibility, isSuperCall)) {
case MethodMissingBinding.Custom:
// we pretend we found the member and return a method that calls method_missing:
Debug.Assert(!metaBuilder.Error);
metaBuilder.Result = Methods.CreateBoundMissingMember.OpCall(
AstUtils.Convert(args.TargetExpression, typeof(object)),
Ast.Constant(methodMissing, typeof(RubyMemberInfo)),
Ast.Constant(methodName)
);
return true;
case MethodMissingBinding.Error:
// method_missing is defined in Kernel, error has been reported:
return true;
case MethodMissingBinding.Fallback:
// method_missing is defined in Kernel:
if (defaultFallback) {
metaBuilder.SetError(Methods.MakeMissingMemberError.OpCall(Ast.Constant(methodName)));
return true;
}
return false;
}
throw Assert.Unreachable;
}
开发者ID:madpilot,项目名称:ironruby,代码行数:29,代码来源:RubyCallAction.cs
示例17: TryGetClrField
private bool TryGetClrField(Type/*!*/ type, BindingFlags bindingFlags, bool isWrite, string/*!*/ name, string altName, out RubyMemberInfo method) {
return
TryGetClrField(type, bindingFlags, isWrite, name, out method) ? true :
altName != null && TryGetClrField(type, bindingFlags, isWrite, altName, out method);
}
开发者ID:techarch,项目名称:ironruby,代码行数:5,代码来源:RubyClass.cs
示例18: BuildOverriddenInitializerCall
private static void BuildOverriddenInitializerCall(MetaObjectBuilder/*!*/ metaBuilder, CallArguments/*!*/ args, RubyMemberInfo/*!*/ initializer) {
var instanceExpr = metaBuilder.Result;
metaBuilder.Result = null;
var instanceVariable = metaBuilder.GetTemporary(instanceExpr.Type, "#instance");
// We know an exact type of the new instance and that there is no singleton for that instance.
// We also have the exact method we need to call ("initialize" is a RubyMethodInfo/RubyLambdaMethodInfo).
// => no tests are necessary:
args.SetTarget(instanceVariable, null);
if (initializer is RubyMethodInfo || initializer is RubyLambdaMethodInfo) {
initializer.BuildCallNoFlow(metaBuilder, args, Symbols.Initialize);
} else {
// TODO: we need more refactoring of RubyMethodGroupInfo.BuildCall to be able to inline this:
metaBuilder.Result = AstUtils.LightDynamic(
RubyCallAction.Make(args.RubyContext, "initialize",
new RubyCallSignature(
args.Signature.ArgumentCount,
(args.Signature.Flags & ~RubyCallFlags.IsInteropCall) | RubyCallFlags.HasImplicitSelf
)
),
args.GetCallSiteArguments(instanceVariable)
);
}
if (!metaBuilder.Error) {
// PropagateRetrySingleton(instance = new <type>(), instance.initialize(<args>))
metaBuilder.Result = Methods.PropagateRetrySingleton.OpCall(
Ast.Assign(instanceVariable, instanceExpr),
metaBuilder.Result
);
// we need to handle break, which unwinds to a proc-converter that could be this method's frame:
if (args.Signature.HasBlock) {
metaBuilder.ControlFlowBuilder = RubyMethodInfo.RuleControlFlowBuilder;
}
}
}
开发者ID:kashano,项目名称:main,代码行数:39,代码来源:RubyClass.cs
示例19: TryGetClrEvent
private bool TryGetClrEvent(Type/*!*/ type, BindingFlags bindingFlags, string/*!*/ name, out RubyMemberInfo method) {
Assert.NotNull(type, name);
EventInfo eventInfo = type.GetEvent(name, bindingFlags);
if (eventInfo != null) {
// creates detached info if only declared members are requested (used by Kernel#clr_member):
bool createDetached = (bindingFlags & BindingFlags.DeclaredOnly) != 0;
method = new RubyEventInfo((EventTracker)MemberTracker.FromMemberInfo(eventInfo), RubyMemberFlags.Public, this, createDetached);
return true;
}
method = null;
return false;
}
开发者ID:techarch,项目名称:ironruby,代码行数:14,代码来源:RubyClass.cs
示例20: TryGetClrConstructor
// thread safe: doesn't need any lock since it only accesses immutable state
public bool TryGetClrConstructor(out RubyMemberInfo method) {
OverloadInfo[] ctors;
if (TypeTracker != null && (ctors = GetConstructors(TypeTracker.Type).ToArray()).Length > 0) {
method = new RubyMethodGroupInfo(ctors, this, true);
return true;
}
method = null;
return false;
}
开发者ID:kashano,项目名称:main,代码行数:11,代码来源:RubyClass.cs
注:本文中的IronRuby.Runtime.Calls.RubyMemberInfo类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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