da_html.cr

Compile time checking of HTML dsl: Don't do it!:

• Too difficult.
• Leads to more brittle code: Nim's macros == lots of AST code.
• You create TWO code-bases: runtime and compile time.
  • That's more stuff to maintain.

Final solution for HTML verification:

• Easiest and more effective: Unit testing.
  • Allows flexibility in implementations.
  • Write code, test, automate creation of valid/invalid test data.