[clang-tidy] Move user-defined matches to unnamed namespaces to prevent ODR violations.
llvm-svn: 239904
diff --git a/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp b/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp
index 2734b25..4a1f7e5 100644
--- a/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/ContainerSizeEmptyCheck.cpp
@@ -38,16 +38,14 @@
}
namespace clang {
-namespace ast_matchers {
+namespace {
AST_MATCHER(QualType, isBoolType) { return Node->isBooleanType(); }
AST_MATCHER(NamedDecl, stlContainer) {
return isContainer(Node.getQualifiedNameAsString());
}
-} // namespace ast_matchers
-} // namespace clang
+} // namespace
-namespace clang {
namespace tidy {
namespace readability {