Re: [Json] The names within an object SHOULD be unique.
Stefan Drees <stefan@drees.name> Thu, 06 June 2013 05:21 UTC
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Date: Thu, 06 Jun 2013 07:21:17 +0200
From: Stefan Drees <stefan@drees.name>
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To: "Joe Hildebrand (jhildebr)" <jhildebr@cisco.com>
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Cc: Vinny A <jsontest@yahoo.com>, Eliot Lear <lear@cisco.com>, Douglas Crockford <douglas@crockford.com>, "json@ietf.org" <json@ietf.org>
Subject: Re: [Json] The names within an object SHOULD be unique.
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On 2013-06-06 01:40, Joe Hildebrand wrote: > On 6/5/13 5:26 PM, "Douglas Crockford" <douglas@crockford.com> wrote: > >> It think it should be added to the draft. If duplicate names are >> encountered, the parse MAY fail (because some implementations correctly >> do that), or it MAY succeed by accepting the last duplicated key:value >> pair. > > +1 > +1 also from me. > do we have a preference for new software? > (somehow side stepping the "overridden keys as comment usage" fork) all know that the sequence of keys should not matter when talking JSON, but then if you know who you are talking to ... I guess we have streaming "interpretations" in the wild, where the producer and consumer relation is based on the (out-of-band) assumption, that regardless of JSON type the interchange medium behaves like a queue (and not like a stack or a shuffle) and also that the ordering of keys at best is optimally (top level) application defined, or at least is dependably ordered. So I think gently pushing new implementations to not duplicate names as keys in an object would also help these JSON "extenders" to base their "private" orderings upon (As these are formulated in terms of names). Thus I propose append a """Implementations are strongly urged to not duplicate names as keys in an object.""" (or the like) after the above proposed statement with the two MAYs. Stefan.
- Re: [Json] The names within an object SHOULD be u… Eliot Lear
- Re: [Json] The names within an object SHOULD be u… Tim Bray
- [Json] The names within an object SHOULD be uniqu… Douglas Crockford
- Re: [Json] The names within an object SHOULD be u… Douglas Crockford
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] The names within an object SHOULD be u… Markus Lanthaler
- Re: [Json] The names within an object SHOULD be u… Stephan Beal
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Markus Lanthaler
- Re: [Json] The names within an object SHOULD be u… Vinny A
- Re: [Json] The names within an object SHOULD be u… Stephan Beal
- Re: [Json] The names within an object SHOULD be u… Douglas Crockford
- Re: [Json] The names within an object SHOULD be u… Vinny A
- Re: [Json] The names within an object SHOULD be u… Vinny A
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Douglas Crockford
- Re: [Json] The names within an object SHOULD be u… Joe Hildebrand (jhildebr)
- Re: [Json] The names within an object SHOULD be u… Tim Bray
- Re: [Json] The names within an object SHOULD be u… Matthew Morley
- Re: [Json] The names within an object SHOULD be u… Tatu Saloranta
- Re: [Json] The names within an object SHOULD be u… Joe Hildebrand (jhildebr)
- Re: [Json] The names within an object SHOULD be u… Stefan Drees
- Re: [Json] The names within an object SHOULD be u… Joe Hildebrand (jhildebr)
- Re: [Json] The names within an object SHOULD be u… Bjoern Hoehrmann
- Re: [Json] The names within an object SHOULD be u… Douglas Crockford
- Re: [Json] The names within an object SHOULD be u… Tony Hansen
- Re: [Json] The names within an object SHOULD be u… Stephan Beal
- Re: [Json] The names within an object SHOULD be u… Paul Hoffman
- Re: [Json] The names within an object SHOULD be u… Stephan Beal
- Re: [Json] The names within an object SHOULD be u… Vinny A
- Re: [Json] The names within an object SHOULD be u… Matthew Morley
- Re: [Json] The names within an object SHOULD be u… Markus Lanthaler
- Re: [Json] The names within an object SHOULD be u… Paul Hoffman
- Re: [Json] The names within an object SHOULD be u… Tatu Saloranta
- Re: [Json] The names within an object SHOULD be u… Tatu Saloranta
- Re: [Json] The names within an object SHOULD be u… Pete Cordell
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Matt Miller (mamille2)
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Paul Hoffman
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Markus Lanthaler
- Re: [Json] The names within an object SHOULD be u… Tatu Saloranta
- Re: [Json] The names within an object SHOULD be u… Tatu Saloranta
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… R S
- Re: [Json] The names within an object SHOULD be u… Tim Bray
- Re: [Json] The names within an object SHOULD be u… Vinny A
- Re: [Json] The names within an object SHOULD be u… Markus Lanthaler
- Re: [Json] The names within an object SHOULD be u… Stefan Drees
- Re: [Json] The names within an object SHOULD be u… Vinny A
- Re: [Json] The names within an object SHOULD be u… Stefan Drees
- Re: [Json] The names within an object SHOULD be u… Vinny A
- Re: [Json] The names within an object SHOULD be u… Stephen Dolan
- Re: [Json] The names within an object SHOULD be u… Stefan Drees
- Re: [Json] The names within an object SHOULD be u… Paul Hoffman
- Re: [Json] The names within an object SHOULD be u… Matt Miller (mamille2)
- Re: [Json] The names within an object SHOULD be u… Allen Wirfs-Brock
- Re: [Json] The names within an object SHOULD be u… Allen Wirfs-Brock
- Re: [Json] The names within an object SHOULD be u… Douglas Crockford
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Allen Wirfs-Brock
- Re: [Json] The names within an object SHOULD be u… Douglas Crockford
- Re: [Json] The names within an object SHOULD be u… Jacob Davies
- Re: [Json] The names within an object SHOULD be u… Tim Bray
- Re: [Json] The names within an object SHOULD be u… Vinny A
- Re: [Json] The names within an object SHOULD be u… Allen Wirfs-Brock
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] The names within an object SHOULD be u… R S
- Re: [Json] The names within an object SHOULD be u… Stephen Dolan
- Re: [Json] The names within an object SHOULD be u… Stefan Drees
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Stefan Drees
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Dean Landolt
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] The names within an object SHOULD be u… Marcos Caceres
- Re: [Json] The names within an object SHOULD be u… Stephen Dolan
- Re: [Json] The names within an object SHOULD be u… Paul Hoffman
- Re: [Json] The names within an object SHOULD be u… Stephen Dolan
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] The names within an object SHOULD be u… Stefan Drees
- Re: [Json] The names within an object SHOULD be u… Nico Williams
- Re: [Json] The names within an object SHOULD be u… Stephan Beal
- Re: [Json] The names within an object SHOULD be u… John Levine
- Re: [Json] The names within an object SHOULD be u… Stephen Dolan
- Re: [Json] The names within an object SHOULD be u… Jorge Chamorro
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] The names within an object SHOULD be u… Jorge Chamorro
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] The names within an object SHOULD be u… Jorge Chamorro
- Re: [Json] The names within an object SHOULD be u… Joe Hildebrand (jhildebr)
- Re: [Json] The names within an object SHOULD be u… John Cowan
- Re: [Json] fun with streaming, was The names with… John Levine
- Re: [Json] fun with streaming, was The names with… Tim Bray
- Re: [Json] fun with streaming, was The names with… Nico Williams
- Re: [Json] fun with streaming, was The names with… Stephan Beal
- Re: [Json] fun with streaming, was The names with… Tatu Saloranta
- Re: [Json] The names within an object SHOULD be u… Jorge Chamorro
- Re: [Json] The names within an object SHOULD be u… Tatu Saloranta
- Re: [Json] fun with streaming, was The names with… Jorge Chamorro
- Re: [Json] fun with streaming, was The names with… John R Levine
- Re: [Json] fun with streaming, was The names with… Vinny A
- Re: [Json] fun with streaming, was The names with… Joe Hildebrand (jhildebr)
- Re: [Json] fun with streaming, was The names with… Tatu Saloranta