Builtin grammar types

[benlangfeld]

WIP

• Generators and specs for builtin grammar types from VoiceXML:
  • - Boolean
  • - Date
  • - Digits
  • - Currency
  • - Number
  • - Phone
  • - Time
• - Proper error handling in URL lookups

[benlangfeld]

Tagging interested parties @bklang, @vindir, @sfgeorge.

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[benlangfeld]

New issues opened for interpretation and HTTP grammar fetching.

[benlangfeld]

I'm going to call this done unless anyone objects to any of the recognition examples. @bklang, @sfgeorge?

[sfgeorge]

The builtin example for currency looks fine. Does that satisfy the particular currency requirements for my application, or that more for other use cases?

Separate question... I know C/Java XML differences were an issue previously. Any known interpreter differences pcre and java.util.regex? Just wondering.

[benlangfeld]

Stephen, the currency grammar covers examples from your application, plus a few extras, and is in line with the VXML suggestions as far as I can tell.

There should be no differences in results returned on C or Java, and the tests in Ruby are executed on both by CI to make sure of that. If anyone finds a difference, it's a bug :)

[sfgeorge]

There should be no differences in results returned on C or Java, and the tests in Ruby are executed on both by CI to make sure of that.

Awesome 👍 This looks great in my book. Huge chunk of work. Ben, thanks so much for this!