Re: [Json] I-JSON Topic #2: Top-Level
Nico Williams <nico@cryptonector.com> Wed, 28 May 2014 21:54 UTC
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Date: Wed, 28 May 2014 16:54:00 -0500
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From: Nico Williams <nico@cryptonector.com>
To: Matthew Morley <matt@mpcm.com>
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Cc: "Matt Miller, (mamille2)" <mamille2@cisco.com>, json@ietf.org
Subject: Re: [Json] I-JSON Topic #2: Top-Level
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On May 28, 2014 3:57 PM, "Matthew Morley" <matt@mpcm.com> wrote: >> Does anyone have additional arguments to make for or against what >> constitutes an I-JSON top-level? [...] > With the top-level restriction in place, but without a standard structure: > - non-structured data must be encapsulated: {"result":42} > - structured data would be ambiguous: {} -or- {"result":{}} > > If you are in a system that uses function composition, it means you need to bake this into your expected types/categories, or have a design that handles and hides the encapsulation/decapsulation steps from the composition reasoning portion. I don't have (or plan) such a system, so this is outside my expertise, but imagine this being a limitation for those that might have/want such a system. (?) Thanks for capturing this issue so clearly. Yes, superfluous encapsulation is obnoxious, particularly in systems with computable units not all of which produce the blessed output types. Remind me, what do we gain from this? Interop with old libraries that probably don't conform to I-JSON anyways and which stand a good chance of being fixed soon enough that this top-level restriction ends up buying us nothing a year hence. Please re-think this! Nico --
- [Json] I-JSON Tpic #2: Top-Level Matt Miller
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Tim Bray
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Jacob Davies
- Re: [Json] I-JSON Tpic #2: Top-Level Tim Bray
- Re: [Json] I-JSON Tpic #2: Top-Level Matthew Morley
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Mark Nottingham
- Re: [Json] I-JSON Tpic #2: Top-Level Tim Bray
- Re: [Json] I-JSON Tpic #2: Top-Level John Cowan
- Re: [Json] I-JSON Tpic #2: Top-Level Paul Hoffman
- Re: [Json] I-JSON Tpic #2: Top-Level Manger, James
- Re: [Json] I-JSON Tpic #2: Top-Level Manger, James
- Re: [Json] I-JSON Tpic #2: Top-Level Tim Bray
- Re: [Json] I-JSON Tpic #2: Top-Level Manger, James
- Re: [Json] I-JSON Tpic #2: Top-Level Stefan Drees
- Re: [Json] I-JSON Tpic #2: Top-Level Jacob Davies
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Paul Hoffman
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Matt Miller
- Re: [Json] I-JSON Tpic #2: Top-Level Tim Bray
- Re: [Json] I-JSON Tpic #2: Top-Level Paul Hoffman
- Re: [Json] I-JSON Tpic #2: Top-Level Stefan Drees
- Re: [Json] I-JSON Tpic #2: Top-Level Jacob Davies
- Re: [Json] I-JSON Tpic #2: Top-Level Carsten Bormann
- Re: [Json] I-JSON Tpic #2: Top-Level Martin J. Dürst
- Re: [Json] I-JSON Tpic #2: Top-Level Carsten Bormann
- Re: [Json] I-JSON Tpic #2: Top-Level Joe Hildebrand (jhildebr)
- Re: [Json] I-JSON Tpic #2: Top-Level Paul Hoffman
- Re: [Json] I-JSON Tpic #2: Top-Level Jacob Davies
- Re: [Json] I-JSON Tpic #2: Top-Level Joe Hildebrand (jhildebr)
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Paul Hoffman
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Paul Hoffman
- Re: [Json] I-JSON Tpic #2: Top-Level Joe Hildebrand (jhildebr)
- Re: [Json] I-JSON Tpic #2: Top-Level Carsten Bormann
- Re: [Json] I-JSON Tpic #2: Top-Level Joe Hildebrand (jhildebr)
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Joe Hildebrand (jhildebr)
- Re: [Json] I-JSON Tpic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Tpic #2: Top-Level Jacob Davies
- Re: [Json] I-JSON Tpic #2: Top-Level Joe Hildebrand (jhildebr)
- Re: [Json] I-JSON Tpic #2: Top-Level Martin J. Dürst
- Re: [Json] I-JSON Topic #2: Top-Level Matt Miller
- Re: [Json] I-JSON Topic #2: Top-Level Matthew Morley
- Re: [Json] I-JSON Topic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Topic #2: Top-Level Nico Williams
- Re: [Json] I-JSON Topic #2: Top-Level Phillip Hallam-Baker