Fixes for cppfront (#4076)gh-4280

* Rename cppx_cppfront to cpp2_cppfront
* Add some blurb about the compiler
* Some syntax highlighting
* Better output highlighting
* Some form of line tracking and filtering

1 files changed, 17 insertions, 0 deletions

diff --git a/examples/cpp2_cppfront/default.cpp2 b/examples/cpp2_cppfront/default.cpp2
new file mode 100644
index 000000000..99fc51b6c
--- /dev/null
+++ b/examples/cpp2_cppfront/default.cpp2
@@ -0,0 +1,17 @@
+#include <iostream>
+#include <string>
+
+name: () -> std::string = {
+    s: std::string = "world";
+    decorate(s);
+    return s;
+}
+
+decorate: (inout s: std::string) = {
+    s = "[" + s + "]";
+}
+
+auto main() -> int {
+    // name();
+    std::cout << "Hello " << name() << "\n";
+}