Initial commit with minimal examples

test/BUILD.bazel

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+load("@io_bazel_rules_docker//cc:image.bzl", "cc_image")
+
+cc_binary(
+    name = "hello",
+    srcs = ["hello.cpp"],
+)
+
+cc_image(
+    name = "hello_image",
+    binary = ":hello",
+)
+
+cc_binary(
+    name = "boost_exception",
+    srcs = ["boost_exception.cpp"],
+    copts = ["-fexceptions", "-frtti"],
+    deps = [
+        "@boost//:lexical_cast",
+    ],
+)
+
+cc_image(
+    name = "boost_exception_image",
+    binary = ":boost_exception",
+)
+
+cc_binary(
+    name = "exception",
+    srcs = ["exception.cpp"],
+)
+
+cc_image(
+    name = "exception_image",
+    binary = ":exception",
+)

test/boost_exception.cpp

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+#include <iostream>
+
+#include <boost/lexical_cast.hpp>
+
+int main() {
+  std::cout << "about to cast \"1\" to double!" << std::endl;
+  std::cout << boost::lexical_cast<double>("1") << std::endl;
+
+  std::cout << "about to cast \"z\" to double, but expecting to catch bad_lexical_cast" << std::endl;
+  try {
+    std::cout << boost::lexical_cast<double>("z");
+    std::cout << "uh-oh, should have thrown an exception before here." << std::endl;
+  } catch (const boost::bad_lexical_cast &e) {
+    std::cout << "caught bad_lexical_cast" << std::endl;
+  }
+
+  std::cout << "about to cast \"z\" to double, should see an uncaught exception." << std::endl;
+  std::cout << boost::lexical_cast<double>("z");
+  std::cout << "uh-oh, should have thrown an exception before here." << std::endl;
+}

test/exception.cpp

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+#include <iostream>
+
+int main() {
+  std::cerr << "will throw and expect to catch an error..." << std::endl;
+
+  try {
+    throw "error";
+  } catch (const char* msg) {
+    std::cerr << "caught: " << msg << std::endl;
+  }
+  std::cerr << "done" << std::endl;
+}

test/hello.cpp

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+#include <iostream>
+
+int main() {
+    std::cout << "Hello World!" << std::endl;
+}