Russ Cox d03611f628 allow copy of struct containing unexported fields ... An experiment: allow structs to be copied even if they contain unexported fields. This gives packages the ability to return opaque values in their APIs, like reflect does for reflect.Value but without the kludgy hacks reflect resorts to. In general, we trust programmers not to do silly things like *x = *y on a package's struct pointers, just as we trust programmers not to do unicode.Letter = unicode.Digit, but packages that want a harder guarantee can introduce an extra level of indirection, like in the changes to os.File in this CL or by using an interface type. All in one CL so that it can be rolled back more easily if we decide this is a bad idea. Originally discussed in March 2011. https://groups.google.com/group/golang-dev/t/3f5d30938c7c45ef R=golang-dev, adg, dvyukov, r, bradfitz, jan.mercl, gri CC=golang-dev https://golang.org/cl/5372095		2011-11-15 12:20:59 -05:00
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codelab/wiki	renaming_4: gofix -r everything/but/src/pkg	2011-11-08 15:43:02 -08:00
codewalk	renaming_4: gofix -r everything/but/src/pkg	2011-11-08 15:43:02 -08:00
devel	doc: htmlescape weekly notes	2011-11-09 13:52:02 -05:00
gopher	doc/gopher: add a small gif to use as an app engine logo on GAE pages.	2011-06-14 17:25:57 +10:00
play	godoc: add dummy playground.js to silence godoc warning at start-up	2011-08-22 14:06:07 -07:00
progs	doc/progs: fix windows version to satisfy new error	2011-11-14 20:53:03 +11:00
talks	renaming_4: gofix -r everything/but/src/pkg	2011-11-08 15:43:02 -08:00
all.css	go/doc, godoc, gotest: support for reading example documentation	2011-10-06 11:56:17 -07:00
button_background.png	golang.org redesign	2010-09-16 14:01:02 +10:00
code.html	doc: there's no such thing as a .cgo file	2011-03-04 16:28:27 +11:00
codereview_with_mq.html	doc: various changes for validating HTML	2010-08-30 09:58:27 +10:00
community.html	golang.org redesign	2010-09-16 14:01:02 +10:00
contrib.html	doc: put Release History link on 'Documentation' page	2011-05-27 16:07:30 +10:00
contribute.html	contrib*.html: make "golang-dev" the default reviewer.	2011-05-13 16:25:31 -07:00
debugging_with_gdb.html	all: rename os.Error to error in various non-code contexts	2011-11-01 22:58:09 -04:00
docs.html	doc: refer to tour.golang.org instead of go-tour.appspot.com	2011-11-01 16:09:29 +09:00
effective_go.html	effective_go: a little more about comma ok and type assertion	2011-11-09 16:14:18 -08:00
effective_go.tmpl	effective_go: a little more about comma ok and type assertion	2011-11-09 16:14:18 -08:00
ExpressivenessOfGo.pdf	fix bug in example. need to convert Value to float in Abs example	2010-10-18 16:05:50 -07:00
frontpage.css	doc: add I/O 2011 talks to talks/, docs.html, and front page.	2011-05-17 13:46:54 +10:00
gccgo_contribute.html	docs: make "runtime" a word only as a name for the package.	2011-03-01 13:54:22 -08:00
gccgo_install.html	doc: when configuring gold for gccgo, use --enable-gold=default	2011-09-19 11:54:07 -07:00
go_faq.html	FAQ: rearrange and expand the discussion of testing	2011-11-09 13:19:23 -08:00
go_for_cpp_programmers.html	docs: make "runtime" a word only as a name for the package.	2011-03-01 13:54:22 -08:00
go_mem.html	doc: fix memory model read visibility bug	2011-09-26 12:54:30 -04:00
go_spec.html	allow copy of struct containing unexported fields	2011-11-15 12:20:59 -05:00
go_tutorial.html	tutorial: describe unidirectional channels	2011-11-10 14:02:14 -08:00
go_tutorial.tmpl	tutorial: describe unidirectional channels	2011-11-10 14:02:14 -08:00
go-logo-black.png
go-logo-blue.png
go-logo-white.png
GoCourseDay1.pdf	doc/GoCourseDay1: shrink the PDF by rewriting it using ps2pdf.	2011-06-20 12:36:14 +10:00
GoCourseDay2.pdf	docs: Update notes for 3-day Go course.	2011-06-10 15:05:51 +10:00
GoCourseDay3.pdf	docs: Update notes for 3-day Go course.	2011-06-10 15:05:51 +10:00
godocs.js	godoc: generate package toc in template, not in JavaScript	2011-10-18 16:23:35 -04:00
ie.css	golang.org redesign	2010-09-16 14:01:02 +10:00
install.html	doc/install: add openbsd	2011-11-14 07:52:36 -08:00
logo-153x55.png
logo.png	golang.org redesign	2010-09-16 14:01:02 +10:00
Makefile	doc/Makefile: add 'all' rule to build all docs	2011-11-01 09:45:04 -07:00
makehtml	effective_go: convert to use tmpltohtml.	2011-08-21 09:46:19 +10:00
play_overlay.png	golang.org redesign	2010-09-16 14:01:02 +10:00
playground.html	playground.html: filesystem is not a word.	2010-10-06 23:56:13 +02:00
popups.js
root.html	doc: refer to tour.golang.org instead of go-tour.appspot.com	2011-11-01 16:09:29 +09:00
sieve.gif
tmpltohtml.go	renaming_4: gofix -r everything/but/src/pkg	2011-11-08 15:43:02 -08:00
video-001.png	golang.org redesign	2010-09-16 14:01:02 +10:00
video-002.png	golang.org redesign	2010-09-16 14:01:02 +10:00
video-003.png	golang.org redesign	2010-09-16 14:01:02 +10:00
video-004.png	doc: add Practical Go Programming to front page and docs.html	2010-12-03 06:57:30 +09:00
video-005.jpg	doc: add I/O 2011 talks to talks/, docs.html, and front page.	2011-05-17 13:46:54 +10:00