From: Wei Liu <wei.liu2@citrix.com>
To: Ian Campbell <Ian.Campbell@citrix.com>
Cc: ian.jackson@eu.citrix.com, Wei Liu <wei.liu2@citrix.com>,
xen-devel@lists.xen.org
Subject: Re: [PATCH RFC 3/9] libxl_internal: make JSON_* types or-able
Date: Tue, 15 Apr 2014 10:22:01 +0100 [thread overview]
Message-ID: <20140415092201.GH3635@zion.uk.xensource.com> (raw)
In-Reply-To: <1397494983.7802.28.camel@dagon.hellion.org.uk>
On Mon, Apr 14, 2014 at 06:03:03PM +0100, Ian Campbell wrote:
> On Thu, 2014-04-10 at 16:40 +0100, Wei Liu wrote:
> > Libxl can generate number as type JSON_INTEGER, JSON_DOUBLE or
> > JSON_NUMBER,
>
> Those are three distinct types, right? Rather than NUMBER being the
> union of INTERGERs and DOUBLEs?
>
Yes. They are distinct types.
> > string as type JSON_STRING or JSON_NULL (if string is
> > null).
> >
> > So make JSON_* type or-able
>
> I think the phrase you want is "make FOO a bit-field".
>
> > + JSON_ANY = (1 << 8)
>
> Is ANY here meaning "Any of the others" or is it a specific JSON type?
> If the former then should this be 0xff? (or whatever mask achieves the
> aim of matching all types)
>
It means "any of the others". I will make it a mask.
Wei.
next prev parent reply other threads:[~2014-04-15 9:22 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-10 15:40 [PATCH RFC 0/9] libxl: JSON infrastructure improvement Wei Liu
2014-04-10 15:40 ` [PATCH RFC 1/9] libxl IDL: rename json_fn to json_gen_fn Wei Liu
2014-04-14 16:55 ` Ian Campbell
2014-04-10 15:40 ` [PATCH RFC 2/9] libxl_json: function to convert JSON object to libxl object Wei Liu
2014-04-10 15:40 ` [PATCH RFC 2/9] libxl_json: introduce libx__object_from_json Wei Liu
2014-04-14 16:59 ` Ian Campbell
2014-04-15 9:19 ` Wei Liu
2014-04-15 9:24 ` Ian Campbell
2014-04-10 15:40 ` [PATCH RFC 3/9] libxl_internal: make JSON_* types or-able Wei Liu
2014-04-14 17:03 ` Ian Campbell
2014-04-15 9:22 ` Wei Liu [this message]
2014-04-10 15:40 ` [PATCH RFC 4/9] libxl_internal: introduce libxl__json_object_is_{null, number, double} Wei Liu
2014-04-14 17:04 ` Ian Campbell
2014-04-15 9:29 ` Wei Liu
2014-04-15 9:35 ` Ian Campbell
2014-04-10 15:40 ` [PATCH RFC 5/9] libxl_json: introduce parser functions for builtin types Wei Liu
2014-04-10 15:40 ` [PATCH RFC 6/9] libxl_json: allow basic JSON type objects generation Wei Liu
2014-04-10 15:40 ` [PATCH RFC 7/9] libxl/gentypes.py: generate JSON object for keyed-union discriminator Wei Liu
2014-04-10 15:40 ` [PATCH RFC 8/9] libxl IDL: generate code to parse libxl__json_object to libxl_FOO struct Wei Liu
2014-04-10 15:40 ` [PATCH RFC 9/9] libxl/gentest.py: test JSON parser Wei Liu
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