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C# AstGenerator.TraceCallSite方法代码示例

本文整理汇总了C#中IronRuby.Compiler.Ast.AstGenerator.TraceCallSite方法的典型用法代码示例。如果您正苦于以下问题:C# AstGenerator.TraceCallSite方法的具体用法?C# AstGenerator.TraceCallSite怎么用?C# AstGenerator.TraceCallSite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IronRuby.Compiler.Ast.AstGenerator的用法示例。


在下文中一共展示了AstGenerator.TraceCallSite方法的1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: TransformRead

        // arguments: complex arguments (expressions, maplets, splat, block) 
        // singleArgument: siple argument (complex are not used)
        // assignmentRhsArgument: rhs of the assignment: target.method=(rhs)
        internal static MSA.Expression/*!*/ TransformRead(Expression/*!*/ node, AstGenerator/*!*/ gen, bool hasImplicitSelf, 
            string/*!*/ methodName, MSA.Expression/*!*/ transformedTarget,
            Arguments arguments, Block block, MSA.Expression singleArgument, MSA.Expression assignmentRhsArgument) {

            Debug.Assert(assignmentRhsArgument == null || block == null, "Block not allowed in assignment");
            Debug.Assert(singleArgument == null || arguments == null && assignmentRhsArgument == null);
            Assert.NotNull(gen, transformedTarget);
            Assert.NotEmpty(methodName);

            // Pass args in this order:
            // 1. instance
            // 2. block (if present)
            // 3. passed args: normal args, maplets, array
            // 4. RHS of assignment (if present)

            CallBuilder callBuilder = new CallBuilder(gen);
            callBuilder.Instance = transformedTarget;
            
            MSA.Expression blockArgVariable = null;
            MSA.Expression transformedBlock = null;

            if (block != null) {
                blockArgVariable = gen.CurrentScope.DefineHiddenVariable("#block-def", typeof(Proc));
                transformedBlock = block.Transform(gen);
                callBuilder.Block = blockArgVariable;
            }

            if (arguments != null) {
                arguments.TransformToCall(gen, callBuilder);
            } else if (singleArgument != null) {
                callBuilder.Add(singleArgument);
            }

            MSA.Expression rhsVariable = null;
            if (assignmentRhsArgument != null) {
                rhsVariable = gen.CurrentScope.DefineHiddenVariable("#rhs", assignmentRhsArgument.Type);
                callBuilder.RhsArgument = Ast.Assign(rhsVariable, assignmentRhsArgument);
            }

            var dynamicSite = callBuilder.MakeCallAction(methodName, hasImplicitSelf);
            gen.TraceCallSite(node, dynamicSite);

            MSA.Expression result = gen.DebugMark(dynamicSite, methodName);

            if (block != null) {
                result = gen.DebugMark(MakeCallWithBlockRetryable(gen, result, blockArgVariable, transformedBlock, block.IsDefinition),
                    "#RB: method call with a block ('" + methodName + "')");
            }

            if (assignmentRhsArgument != null) {
                result = AstFactory.Block(result, rhsVariable);
            }

            return result;
        }
开发者ID:aslakhellesoy,项目名称:ironruby,代码行数:58,代码来源:MethodCall.cs


注:本文中的IronRuby.Compiler.Ast.AstGenerator.TraceCallSite方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。