Clang tidy

.clang-tidy

@@ -0,0 +1 @@
+{Checks: '*,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-cppcoreguidelines-pro-bounds-pointer-arithmetic,-hicpp-no-array-decay,-fuchsia-default-arguments,-fuchsia-overloaded-operator,-google-runtime-references,-readability-implicit-bool-conversion,-cppcoreguidelines-pro-bounds-constant-array-index'}

Makefile.am

@@ -18,7 +18,15 @@ dist_doc_DATA = \
 
 EXTRA_DIST = autogen.sh
 
+
+# Check the C++ source code for white-space errors with clang-format.
+
 clang-format:
 	for i in *.hpp *.h */*.cpp Tests/*/*.*pp; do clang-format -style=file $$i >$$i.fixed; done
 	for i in *.hpp *.h */*.cpp Tests/*/*.*pp; do diff -su $$i $$i.fixed && rm -f $$i.fixed; done
 	if ls *.fixed; then exit 1; fi
+
+# Check the C++ source code for errors with clang-tidy.
+
+clang-tidy:
+	clang-tidy -warnings-as-errors='*' *.hpp *.h */*.cpp Tests/*/*.*pp -- -std=c++11 -x c++ -I./vendor

azure-pipelines.yml

@@ -11,8 +11,11 @@ steps:
     curl https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
     sudo apt-add-repository "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-7 main"
     sudo apt-get update
-    sudo apt-get install -y --no-install-recommends clang-format-7
+    sudo apt-get install -y --no-install-recommends clang-format-7 clang-tidy-7
     sudo ln -s clang-format-7 /usr/bin/clang-format
+    sudo ln -s clang-tidy-7 /usr/bin/clang-tidy
   displayName: Install clang-format
 - script: make clang-format
   displayName: Run clang-format
+- script: make clang-tidy
+  displayName: Run clang-tidy