1 // Copyright 2015 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef TOOLS_BLINK_GC_PLUGIN_BLINK_GC_PLUGIN_OPTIONS_H_ 6 #define TOOLS_BLINK_GC_PLUGIN_BLINK_GC_PLUGIN_OPTIONS_H_ 7 8 #include <set> 9 #include <string> 10 #include <vector> 11 12 struct BlinkGCPluginOptions { 13 bool dump_graph = false; 14 15 // If |true|, emit warning for class types which derive from from 16 // GarbageCollectedFinalized<> when just GarbageCollected<> will do. 17 bool warn_unneeded_finalizer = false; 18 19 // Member<T> fields are only permitted in managed classes, 20 // something CheckFieldsVisitor verifies, issuing errors if 21 // found in unmanaged classes. WeakMember<T> should be treated 22 // the exact same, but CheckFieldsVisitor was missing the case 23 // for handling the weak member variant until crbug.com/724418. 24 // 25 // We've default-enabled the checking for those also now, but do 26 // offer an opt-out option should enabling the check lead to 27 // unexpected (but wanted, really) compilation errors while 28 // rolling out an updated GC plugin version. 29 // 30 // TODO(sof): remove this option once safely rolled out. 31 bool enable_weak_members_in_unmanaged_classes = false; 32 33 std::set<std::string> ignored_classes; 34 std::set<std::string> checked_namespaces; 35 std::vector<std::string> ignored_directories; 36 }; 37 38 #endif // TOOLS_BLINK_GC_PLUGIN_BLINK_GC_PLUGIN_OPTIONS_H_ 39