Szelethus updated this revision to Diff 274466.
Szelethus added a comment.
Revert changes to plugins and to the related tests, allow the `example` package
to bypass the new restriction.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D81761/new/
https://reviews.llvm.org/D81761
Files:
clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
clang/lib/StaticAnalyzer/Frontend/CheckerRegistry.cpp
clang/unittests/StaticAnalyzer/RegisterCustomCheckersTest.cpp
Index: clang/unittests/StaticAnalyzer/RegisterCustomCheckersTest.cpp
===================================================================
--- clang/unittests/StaticAnalyzer/RegisterCustomCheckersTest.cpp
+++ clang/unittests/StaticAnalyzer/RegisterCustomCheckersTest.cpp
@@ -42,17 +42,16 @@
void addCustomChecker(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.CustomChecker", true}};
+ AnOpts.CheckersAndPackages = {{"test.CustomChecker", true}};
AnalysisConsumer.AddCheckerRegistrationFn([](CheckerRegistry &Registry) {
- Registry.addChecker<CustomChecker>("custom.CustomChecker", "Description",
- "");
+ Registry.addChecker<CustomChecker>("test.CustomChecker", "Description", "");
});
}
TEST(RegisterCustomCheckers, RegisterChecker) {
std::string Diags;
EXPECT_TRUE(runCheckerOnCode<addCustomChecker>("void f() {;}", Diags));
- EXPECT_EQ(Diags, "custom.CustomChecker:Custom diagnostic description\n");
+ EXPECT_EQ(Diags, "test.CustomChecker:Custom diagnostic description\n");
}
//===----------------------------------------------------------------------===//
@@ -122,7 +121,7 @@
void addCheckerRegistrationOrderPrinter(CheckerRegistry &Registry) {
Registry.addChecker(registerCheckerRegistrationOrderPrinter,
shouldRegisterCheckerRegistrationOrderPrinter,
- "custom.RegistrationOrder", "Description", "", false);
+ "test.RegistrationOrder", "Description", "", false);
}
#define UNITTEST_CHECKER(CHECKER_NAME, DIAG_MSG) \
@@ -143,7 +142,7 @@
} \
void add##CHECKER_NAME(CheckerRegistry &Registry) { \
Registry.addChecker(register##CHECKER_NAME, shouldRegister##CHECKER_NAME, \
- "custom." #CHECKER_NAME, "Description", "", false); \
+ "test." #CHECKER_NAME, "Description", "", false); \
}
UNITTEST_CHECKER(StrongDep, "Strong")
@@ -156,22 +155,22 @@
void addDep(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([](CheckerRegistry &Registry) {
Registry.addChecker(registerStrongDep, shouldRegisterStrongFALSE,
- "custom.Strong", "Description", "", false);
+ "test.Strong", "Description", "", false);
addStrongDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addDependency("custom.Dep", "custom.Strong");
+ Registry.addDependency("test.Dep", "test.Strong");
});
}
TEST(RegisterDeps, UnsatisfiedDependency) {
std::string Diags;
EXPECT_TRUE(runCheckerOnCode<addDep>("void f() {int i;}", Diags));
- EXPECT_EQ(Diags, "custom.RegistrationOrder:custom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.RegistrationOrder\n");
}
//===----------------------------------------------------------------------===//
@@ -182,52 +181,52 @@
void addWeakDepCheckerBothEnabled(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.WeakDep", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.WeakDep", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
void addWeakDepCheckerBothEnabledSwitched(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.WeakDep", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.WeakDep", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addWeakDependency("custom.WeakDep", "custom.Dep");
+ Registry.addWeakDependency("test.WeakDep", "test.Dep");
});
}
void addWeakDepCheckerDepDisabled(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.WeakDep", false},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.WeakDep", false},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
void addWeakDepCheckerDepUnspecified(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
@@ -236,10 +235,10 @@
void addWeakDepHasWeakDep(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.WeakDep", true},
- {"custom.WeakDep2", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.WeakDep", true},
+ {"test.WeakDep2", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addStrongDep(Registry);
addWeakDep(Registry);
@@ -247,17 +246,17 @@
addDep(Registry);
addDep2(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
- Registry.addWeakDependency("custom.WeakDep", "custom.WeakDep2");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
+ Registry.addWeakDependency("test.WeakDep", "test.WeakDep2");
});
}
void addWeakDepTransitivity(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.WeakDep", false},
- {"custom.WeakDep2", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.WeakDep", false},
+ {"test.WeakDep2", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addStrongDep(Registry);
addWeakDep(Registry);
@@ -265,8 +264,8 @@
addDep(Registry);
addDep2(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
- Registry.addWeakDependency("custom.WeakDep", "custom.WeakDep2");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
+ Registry.addWeakDependency("test.WeakDep", "test.WeakDep2");
});
}
@@ -274,42 +273,40 @@
std::string Diags;
EXPECT_TRUE(runCheckerOnCode<addWeakDepCheckerBothEnabled>(
"void f() {int i;}", Diags));
- EXPECT_EQ(Diags, "custom.RegistrationOrder:custom.WeakDep\ncustom."
- "Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.WeakDep\ntest."
+ "Dep\ntest.RegistrationOrder\n");
Diags.clear();
// Mind that AnalyzerOption listed the enabled checker list in the same order,
// but the dependencies are switched.
EXPECT_TRUE(runCheckerOnCode<addWeakDepCheckerBothEnabledSwitched>(
"void f() {int i;}", Diags));
- EXPECT_EQ(Diags, "custom.RegistrationOrder:custom.Dep\ncustom."
- "RegistrationOrder\ncustom.WeakDep\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.Dep\ntest."
+ "RegistrationOrder\ntest.WeakDep\n");
Diags.clear();
// Weak dependencies dont prevent dependent checkers from being enabled.
EXPECT_TRUE(runCheckerOnCode<addWeakDepCheckerDepDisabled>(
"void f() {int i;}", Diags));
- EXPECT_EQ(Diags,
- "custom.RegistrationOrder:custom.Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.Dep\ntest.RegistrationOrder\n");
Diags.clear();
// Nor will they be enabled just because a dependent checker is.
EXPECT_TRUE(runCheckerOnCode<addWeakDepCheckerDepUnspecified>(
"void f() {int i;}", Diags));
- EXPECT_EQ(Diags,
- "custom.RegistrationOrder:custom.Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.Dep\ntest.RegistrationOrder\n");
Diags.clear();
EXPECT_TRUE(
runCheckerOnCode<addWeakDepTransitivity>("void f() {int i;}", Diags));
- EXPECT_EQ(Diags, "custom.RegistrationOrder:custom.WeakDep2\ncustom."
- "Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.WeakDep2\ntest."
+ "Dep\ntest.RegistrationOrder\n");
Diags.clear();
EXPECT_TRUE(
runCheckerOnCode<addWeakDepHasWeakDep>("void f() {int i;}", Diags));
- EXPECT_EQ(Diags, "custom.RegistrationOrder:custom.WeakDep2\ncustom."
- "WeakDep\ncustom.Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.WeakDep2\ntest."
+ "WeakDep\ntest.Dep\ntest.RegistrationOrder\n");
Diags.clear();
}
@@ -319,98 +316,98 @@
void addWeakDepHasStrongDep(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.StrongDep", true},
- {"custom.WeakDep", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.StrongDep", true},
+ {"test.WeakDep", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addStrongDep(Registry);
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addDependency("custom.WeakDep", "custom.StrongDep");
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addDependency("test.WeakDep", "test.StrongDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
void addWeakDepAndStrongDep(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.StrongDep", true},
- {"custom.WeakDep", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.StrongDep", true},
+ {"test.WeakDep", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addStrongDep(Registry);
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addDependency("custom.Dep", "custom.StrongDep");
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addDependency("test.Dep", "test.StrongDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
void addDisabledWeakDepHasStrongDep(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.StrongDep", true},
- {"custom.WeakDep", false},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.StrongDep", true},
+ {"test.WeakDep", false},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addStrongDep(Registry);
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addDependency("custom.WeakDep", "custom.StrongDep");
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addDependency("test.WeakDep", "test.StrongDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
void addDisabledWeakDepHasUnspecifiedStrongDep(
AnalysisASTConsumer &AnalysisConsumer, AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.WeakDep", false},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.WeakDep", false},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addStrongDep(Registry);
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addDependency("custom.WeakDep", "custom.StrongDep");
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addDependency("test.WeakDep", "test.StrongDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
void addWeakDepHasDisabledStrongDep(AnalysisASTConsumer &AnalysisConsumer,
AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.StrongDep", false},
- {"custom.WeakDep", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.StrongDep", false},
+ {"test.WeakDep", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addStrongDep(Registry);
addWeakDep(Registry);
addDep(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addDependency("custom.WeakDep", "custom.StrongDep");
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addDependency("test.WeakDep", "test.StrongDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
void addWeakDepHasUnspecifiedButLaterEnabledStrongDep(
AnalysisASTConsumer &AnalysisConsumer, AnalyzerOptions &AnOpts) {
- AnOpts.CheckersAndPackages = {{"custom.Dep", true},
- {"custom.Dep2", true},
- {"custom.WeakDep", true},
- {"custom.RegistrationOrder", true}};
+ AnOpts.CheckersAndPackages = {{"test.Dep", true},
+ {"test.Dep2", true},
+ {"test.WeakDep", true},
+ {"test.RegistrationOrder", true}};
AnalysisConsumer.AddCheckerRegistrationFn([=](CheckerRegistry &Registry) {
addStrongDep(Registry);
addWeakDep(Registry);
addDep(Registry);
addDep2(Registry);
addCheckerRegistrationOrderPrinter(Registry);
- Registry.addDependency("custom.WeakDep", "custom.StrongDep");
- Registry.addDependency("custom.Dep2", "custom.StrongDep");
- Registry.addWeakDependency("custom.Dep", "custom.WeakDep");
+ Registry.addDependency("test.WeakDep", "test.StrongDep");
+ Registry.addDependency("test.Dep2", "test.StrongDep");
+ Registry.addWeakDependency("test.Dep", "test.WeakDep");
});
}
@@ -418,8 +415,8 @@
std::string Diags;
EXPECT_TRUE(
runCheckerOnCode<addWeakDepHasStrongDep>("void f() {int i;}", Diags));
- EXPECT_EQ(Diags, "custom.RegistrationOrder:custom.StrongDep\ncustom."
- "WeakDep\ncustom.Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.StrongDep\ntest."
+ "WeakDep\ntest.Dep\ntest.RegistrationOrder\n");
Diags.clear();
// Weak dependencies are registered before strong dependencies. This is most
@@ -428,39 +425,36 @@
// established in between the modeling portion and the weak dependency.
EXPECT_TRUE(
runCheckerOnCode<addWeakDepAndStrongDep>("void f() {int i;}", Diags));
- EXPECT_EQ(Diags, "custom.RegistrationOrder:custom.WeakDep\ncustom."
- "StrongDep\ncustom.Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.WeakDep\ntest."
+ "StrongDep\ntest.Dep\ntest.RegistrationOrder\n");
Diags.clear();
// If a weak dependency is disabled, the checker itself can still be enabled.
EXPECT_TRUE(runCheckerOnCode<addDisabledWeakDepHasStrongDep>(
"void f() {int i;}", Diags));
- EXPECT_EQ(Diags, "custom.RegistrationOrder:custom.Dep\ncustom."
- "RegistrationOrder\ncustom.StrongDep\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.Dep\ntest."
+ "RegistrationOrder\ntest.StrongDep\n");
Diags.clear();
// If a weak dependency is disabled, the checker itself can still be enabled,
// but it shouldn't enable a strong unspecified dependency.
EXPECT_TRUE(runCheckerOnCode<addDisabledWeakDepHasUnspecifiedStrongDep>(
"void f() {int i;}", Diags));
- EXPECT_EQ(Diags,
- "custom.RegistrationOrder:custom.Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.Dep\ntest.RegistrationOrder\n");
Diags.clear();
// A strong dependency of a weak dependency is disabled, so neither of them
// should be enabled.
EXPECT_TRUE(runCheckerOnCode<addWeakDepHasDisabledStrongDep>(
"void f() {int i;}", Diags));
- EXPECT_EQ(Diags,
- "custom.RegistrationOrder:custom.Dep\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.Dep\ntest.RegistrationOrder\n");
Diags.clear();
EXPECT_TRUE(
runCheckerOnCode<addWeakDepHasUnspecifiedButLaterEnabledStrongDep>(
"void f() {int i;}", Diags));
- EXPECT_EQ(Diags,
- "custom.RegistrationOrder:custom.StrongDep\ncustom.WeakDep\ncustom."
- "Dep\ncustom.Dep2\ncustom.RegistrationOrder\n");
+ EXPECT_EQ(Diags, "test.RegistrationOrder:test.StrongDep\ntest.WeakDep\ntest."
+ "Dep\ntest.Dep2\ntest.RegistrationOrder\n");
Diags.clear();
}
} // namespace
Index: clang/lib/StaticAnalyzer/Frontend/CheckerRegistry.cpp
===================================================================
--- clang/lib/StaticAnalyzer/Frontend/CheckerRegistry.cpp
+++ clang/lib/StaticAnalyzer/Frontend/CheckerRegistry.cpp
@@ -310,6 +310,13 @@
DependencyIt->FullName == Entry.second &&
"Failed to find the dependency of a checker!");
+ // We do allow diagnostics from unit test/example dependency checkers.
+ assert((DependencyIt->FullName.startswith("test") ||
+ DependencyIt->FullName.startswith("example") || IsWeak ||
+ DependencyIt->IsHidden) &&
+ "Strong dependencies are modeling checkers, and as such "
+ "non-user facing! Mark them hidden in Checkers.td!");
+
if (IsWeak)
CheckerIt->WeakDependencies.emplace_back(&*DependencyIt);
else
Index: clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
===================================================================
--- clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
+++ clang/include/clang/StaticAnalyzer/Checkers/Checkers.td
@@ -130,7 +130,8 @@
"function/method call. For instance, if we can't reason about the "
"nullability of the implicit this parameter after a method call, "
"this checker conservatively assumes it to be non-null">,
- Documentation<HasDocumentation>;
+ Documentation<HasDocumentation>,
+ Hidden;
def CallAndMessageChecker : Checker<"CallAndMessage">,
HelpText<"Check for logical errors for function calls and Objective-C "
@@ -220,7 +221,8 @@
def DynamicTypePropagation : Checker<"DynamicTypePropagation">,
HelpText<"Generate dynamic type information">,
- Documentation<NotDocumented>;
+ Documentation<NotDocumented>,
+ Hidden;
def NonnullGlobalConstantsChecker: Checker<"NonnilStringConstants">,
HelpText<"Assume that const string-like globals are non-null">,
@@ -356,7 +358,8 @@
"false",
Released>
]>,
- Documentation<NotDocumented>;
+ Documentation<NotDocumented>,
+ Hidden;
def TrustNonnullChecker : Checker<"TrustNonnull">,
HelpText<"Trust that returns from framework methods annotated with _Nonnull "
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