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Groups > comp.lang.javascript > #36484
| From | "R.Wieser" <address@not.available> |
|---|---|
| Newsgroups | comp.lang.javascript |
| Subject | Re: Objects what are they. |
| Date | 2019-04-29 19:21 +0200 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <qa7brg$hut$1@gioia.aioe.org> (permalink) |
| References | (4 earlier) <qa1tfk$i7l$1@gioia.aioe.org> <a3051fb8-25e6-4b7d-a133-26b8ea2974e3@googlegroups.com> <qa28o1$564$1@gioia.aioe.org> <962aa60c-b156-4784-9baf-3c62798d5e81@googlegroups.com> <t91eced9lpm4ugbm5457hf46e5dgsa9hv5@4ax.com> |
John, >> one gets a *reference* to an object. > > No one doesn't. Try reading ECMA 262 section 6.2.4 to see > why you are wrong. Actually, it does seem to confirm that he, by accident or not, has got the official ECMA name right. [quote] For example, the left-hand operand of an assignment is expected to produce a reference. A Reference consists of three components, the base value component, the referenced name component, and the Boolean-valued strict reference flag. The base value component is either undefined, an Object, a Boolean, a String, a Symbol, a Number, or an Environment Record. [/quote] The "reference" record has a "base value" component which 'can hold' an object (making it a double reference/pointer). But in the case I understood the above wrong, what /does/ it return (in the case of an object) ? What is it called in ECMA circles ? And by the way, isn't the above "Reference" the same as whats in VBScript circles known as a Variant ? Sure looks like it. Also, a bit strange to call a storage element which can hold all kinds of things besides a reference/pointer a "reference". Thats just asking for confusion ... Regards, Rudy Wieser
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Objects what are they. jonas.thornvall@gmail.com - 2019-04-25 02:16 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-25 02:40 -0700
Re: Objects what are they. groovee@cyberdude.com - 2019-04-25 09:12 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-25 18:37 +0100
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-25 23:41 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-25 23:56 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-26 00:00 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-26 10:45 +0100
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-26 04:37 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-26 19:41 +0100
Re: Objects what are they. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2019-04-26 21:11 +0200
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-26 13:23 -0700
Re: Objects what are they. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2019-04-26 23:32 +0200
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-26 15:11 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-26 15:24 -0700
Re: Objects what are they. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2019-04-27 11:52 +0200
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-27 11:17 +0100
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-27 05:00 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-27 05:06 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-27 11:08 +0100
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-28 05:03 -0700
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-28 18:11 +0200
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-29 03:43 -0700
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-29 14:11 +0200
Re: Objects what are they. John-Paul Stewart <jpstewart@sympatico.ca> - 2019-04-29 11:15 -0400
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-29 08:41 -0700
Re: Objects what are they. John-Paul Stewart <jpstewart@sympatico.ca> - 2019-04-29 15:16 -0400
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-29 15:56 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-29 16:08 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-29 16:30 -0700
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-29 09:44 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-29 08:31 -0700
Re: Objects what are they. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2019-04-26 13:48 +0200
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-26 00:25 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-26 00:30 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-26 01:06 -0700
Re: Objects what are they. groovee@cyberdude.com - 2019-04-26 07:41 -0700
Re: Objects what are they. Jon Ribbens <jon+usenet@unequivocal.eu> - 2019-04-26 15:39 +0000
Re: Objects what are they. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2019-04-26 23:23 +0200
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-27 11:25 +0100
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-27 04:10 -0700
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-27 04:17 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-27 14:39 +0100
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-27 10:16 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-28 10:53 +0100
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-29 07:08 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-30 11:03 +0100
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-27 14:43 +0100
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-26 19:36 +0100
Re: Objects what are they. groovee@cyberdude.com - 2019-04-28 08:53 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-29 10:35 +0100
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-27 17:45 +0200
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-27 10:19 -0700
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-27 20:57 +0200
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-29 06:53 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-29 15:08 +0100
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-29 19:21 +0200
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-29 20:06 +0100
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-29 23:09 +0200
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-30 10:39 +0100
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-30 14:06 +0200
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-30 05:26 -0700
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-30 19:14 +0200
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-30 12:07 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-05-01 14:29 +0100
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-05-01 07:52 -0700
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-05-01 18:34 +0100
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-30 18:27 +0100
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-04-30 18:22 +0100
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-30 22:25 +0200
Re: Objects what are they. John G Harris <niam@jghnorth.org.uk.invalid> - 2019-05-01 15:15 +0100
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-29 18:31 +0200
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-29 09:42 -0700
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-29 19:42 +0200
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-29 17:35 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-30 00:18 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-30 06:00 -0700
Re: Objects what are they. Julio Di Egidio <julio@diegidio.name> - 2019-04-30 06:16 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-30 06:38 -0700
Re: Objects what are they. jonas.thornvall@gmail.com - 2019-04-30 06:21 -0700
Re: Objects what are they. groovee@cyberdude.com - 2019-04-28 08:43 -0700
Re: Objects what are they. "R.Wieser" <address@not.available> - 2019-04-28 19:02 +0200
Re: Objects what are they. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2019-04-26 23:07 +0200
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