本文整理汇总了C#中Microsoft.Scripting.Actions.Calls.OverloadResolverFactory.CreateOverloadResolver方法的典型用法代码示例。如果您正苦于以下问题：C# OverloadResolverFactory.CreateOverloadResolver方法的具体用法？C# OverloadResolverFactory.CreateOverloadResolver怎么用？C# OverloadResolverFactory.CreateOverloadResolver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Microsoft.Scripting.Actions.Calls.OverloadResolverFactory的用法示例。
在下文中一共展示了OverloadResolverFactory.CreateOverloadResolver方法的6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: MakeMetaMethodCall
private DynamicMetaObject MakeMetaMethodCall(CallSignature signature, OverloadResolverFactory resolverFactory, TargetInfo targetInfo) {
BindingRestrictions restrictions = BindingRestrictions.Combine(targetInfo.Arguments).Merge(targetInfo.Restrictions);
if (targetInfo.Instance != null) {
restrictions = targetInfo.Instance.Restrictions.Merge(restrictions);
}
DynamicMetaObject[] args;
CallTypes callType;
if (targetInfo.Instance != null) {
args = ArrayUtils.Insert(targetInfo.Instance, targetInfo.Arguments);
callType = CallTypes.ImplicitInstance;
} else {
args = targetInfo.Arguments;
callType = CallTypes.None;
}
return CallMethod(resolverFactory.CreateOverloadResolver(args, signature, callType), targetInfo.Targets, restrictions);
}示例2: TryMakeInvertedBindingTarget
private DynamicMetaObject TryMakeInvertedBindingTarget(OverloadResolverFactory resolverFactory, MethodBase[] targets, DynamicMetaObject[] args) {
var resolver = resolverFactory.CreateOverloadResolver(args, new CallSignature(args.Length), CallTypes.None);
BindingTarget target = resolver.ResolveOverload(targets[0].Name, targets, NarrowingLevel.None, NarrowingLevel.All);
if (target.Success) {
return new DynamicMetaObject(
Ast.Not(target.MakeExpression()),
target.RestrictedArguments.GetAllRestrictions()
);
}
return null;
}示例3: MakeMethodIndexRule
private DynamicMetaObject MakeMethodIndexRule(IndexType oper, OverloadResolverFactory resolverFactory, DynamicMetaObject[] args) {
MethodInfo[] defaults = GetMethodsFromDefaults(args[0].GetLimitType().GetDefaultMembers(), oper);
if (defaults.Length != 0) {
DynamicMetaObject[] selfWithArgs = args;
ParameterExpression arg2 = null;
if (oper == IndexType.Set) {
Debug.Assert(args.Length >= 2);
// need to save arg2 in a temp because it's also our result
arg2 = Ast.Variable(args[2].Expression.Type, "arg2Temp");
args[2] = new DynamicMetaObject(
Ast.Assign(arg2, args[2].Expression),
args[2].Restrictions
);
}
BindingRestrictions restrictions = BindingRestrictions.Combine(args);
var resolver = resolverFactory.CreateOverloadResolver(selfWithArgs, new CallSignature(selfWithArgs.Length), CallTypes.ImplicitInstance);
BindingTarget target = resolver.ResolveOverload(oper == IndexType.Get ? "get_Item" : "set_Item", defaults, NarrowingLevel.None, NarrowingLevel.All);
if (target.Success) {
if (oper == IndexType.Get) {
return new DynamicMetaObject(
target.MakeExpression(),
restrictions.Merge(target.RestrictedArguments.GetAllRestrictions())
);
} else {
return new DynamicMetaObject(
Ast.Block(
new ParameterExpression[] { arg2 },
target.MakeExpression(),
arg2
),
restrictions.Merge(target.RestrictedArguments.GetAllRestrictions())
);
}
}
return MakeError(
resolver.MakeInvalidParametersError(target),
restrictions,
typeof(object)
);
}
return null;
}示例4: TryNumericComparison
private DynamicMetaObject TryNumericComparison(OperatorInfo info, OverloadResolverFactory resolverFactory, DynamicMetaObject[] args) {
MethodInfo[] targets = FilterNonMethods(
args[0].GetLimitType(),
GetMember(
MemberRequestKind.Operation,
args[0].GetLimitType(),
"Compare"
)
);
if (targets.Length > 0) {
var resolver = resolverFactory.CreateOverloadResolver(args, new CallSignature(args.Length), CallTypes.None);
BindingTarget target = resolver.ResolveOverload(targets[0].Name, targets, NarrowingLevel.None, NarrowingLevel.All);
if (target.Success) {
Expression call = AstUtils.Convert(target.MakeExpression(), typeof(int));
switch (info.Operator) {
case ExpressionType.GreaterThan: call = Ast.GreaterThan(call, AstUtils.Constant(0)); break;
case ExpressionType.LessThan: call = Ast.LessThan(call, AstUtils.Constant(0)); break;
case ExpressionType.GreaterThanOrEqual: call = Ast.GreaterThanOrEqual(call, AstUtils.Constant(0)); break;
case ExpressionType.LessThanOrEqual: call = Ast.LessThanOrEqual(call, AstUtils.Constant(0)); break;
case ExpressionType.Equal: call = Ast.Equal(call, AstUtils.Constant(0)); break;
case ExpressionType.NotEqual: call = Ast.NotEqual(call, AstUtils.Constant(0)); break;
}
return new DynamicMetaObject(
call,
target.RestrictedArguments.GetAllRestrictions()
);
}
}
return null;
}示例5: MakeCallExpression
public DynamicMetaObject MakeCallExpression(OverloadResolverFactory resolverFactory, MethodInfo method, params DynamicMetaObject[] parameters) {
OverloadResolver resolver;
if (method.IsStatic) {
resolver = resolverFactory.CreateOverloadResolver(parameters, new CallSignature(parameters.Length), CallTypes.None);
} else {
resolver = resolverFactory.CreateOverloadResolver(parameters, new CallSignature(parameters.Length - 1), CallTypes.ImplicitInstance);
}
BindingTarget target = resolver.ResolveOverload(method.Name, new MethodBase[] { method }, NarrowingLevel.None, NarrowingLevel.All);
if (!target.Success) {
BindingRestrictions restrictions = BindingRestrictions.Combine(parameters);
foreach (DynamicMetaObject mo in parameters) {
restrictions = restrictions.Merge(BindingRestrictionsHelpers.GetRuntimeTypeRestriction(mo.Expression, mo.GetLimitType()));
}
return DefaultBinder.MakeError(
resolver.MakeInvalidParametersError(target),
restrictions,
typeof(object)
);
}
return new DynamicMetaObject(target.MakeExpression(), target.RestrictedArguments.GetAllRestrictions());
}示例6: TryMakeBindingTarget
private DynamicMetaObject TryMakeBindingTarget(OverloadResolverFactory resolverFactory, MethodInfo[] targets, DynamicMetaObject[] args, BindingRestrictions restrictions) {
var resolver = resolverFactory.CreateOverloadResolver(args, new CallSignature(args.Length), CallTypes.None);
BindingTarget target = resolver.ResolveOverload(targets[0].Name, targets, NarrowingLevel.None, NarrowingLevel.All);
if (target.Success) {
return new DynamicMetaObject(
target.MakeExpression(),
restrictions.Merge(BindingRestrictions.Combine(target.RestrictedArguments.Objects))
);
}
return null;
}