sdk/lib/_internal/compiler/implementation/inferrer/type_graph_nodes.dart - Issue 110643006: Fix a bug in the container tracer, where the returned value of a closurized method was not traced c…

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Unified Diff: sdk/lib/_internal/compiler/implementation/inferrer/type_graph_nodes.dart

Issue 110643006: Fix a bug in the container tracer, where the returned value of a closurized method was not traced c… (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 7 years ago

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Index: sdk/lib/_internal/compiler/implementation/inferrer/type_graph_nodes.dart

===================================================================

--- sdk/lib/_internal/compiler/implementation/inferrer/type_graph_nodes.dart (revision 31184)

+++ sdk/lib/_internal/compiler/implementation/inferrer/type_graph_nodes.dart (working copy)

@@ -210,6 +210,12 @@

final Element element;

/**

+ * If [element] is a function, [closurizedCount] is the number of

+ * times it is closurized. The value gets updated while infering.

+ */

+ int closurizedCount = 0;

+ /**

* This map contains the callers of [element]. It stores all unique call sites

* to enable counting the global number of call sites of [element].

@@ -256,6 +262,8 @@

return count == 1;

}

+ bool isClosurized() => closurizedCount > 0;

TypeMask handleSpecialCases(TypeGraphInferrerEngine inferrer) {

if (abandonInferencing) {

return type;