Rob Pike d482c163be fmt.Print*: reimplement to switch on type first. ... This shortens, simplifies and regularizes the code significantly. (Improvements to reflect could make another step.) Passes all.bash. One semantic change occurs: The String() method changes behavior. It used to run only for string formats such as %s and %q. Instead, it now runs whenever the item has the method and the result is then processed by the format as a string. Besides the regularization, this has three effects: 1) width is honored for String() items 2) %x works for String() items 3) implementations of String that merely recur will recur forever Regarding point 3, example from the updated documentation: type X int func (x X) String() string { return Sprintf("%d", x) } should cast the value before recurring: func (x X) String() string { return Sprintf("%d", int(x)) } R=rsc CC=golang-dev https://golang.org/cl/1613045		2010-06-14 17:16:35 -07:00
..
bench	Added regex-dna-parallel.go, a pretty trivial parallelization.	2010-06-03 16:20:54 -07:00
bugs	bug286: test case	2010-06-09 16:05:00 -07:00
chan	runtime: correct memory leak in select	2010-04-01 11:56:18 -07:00
fixedbugs	remove uses of ... from tree, add one test	2010-06-14 11:23:11 -07:00
garbage	gc benchmark: Update package list	2010-04-19 15:41:40 -07:00
interface	gc: more cleanup	2010-06-09 11:00:55 -07:00
ken	misc cleanup: gofmt + &x -> x[0:] conversion	2010-06-08 17:51:57 -07:00
nilptr	runtime: closures, defer bug fix for Native Client	2010-04-22 17:52:22 -07:00
syntax	gc: more accurate error description	2010-05-24 17:07:51 -07:00
64bit.go	- gofmt these files	2009-12-09 16:55:03 -08:00
235.go	single argument panic	2010-03-30 10:34:57 -07:00
args.go	move things out of sys into os and runtime	2009-05-08 15:21:41 -07:00
arm-pass.txt	fix build - arm tests	2010-05-18 23:27:35 -07:00
assign1.go	gc: new typechecking rules	2010-06-08 18:50:02 -07:00
assign.go	gc: check for assignment to private fields during initialization	2009-12-03 22:09:58 -08:00
bigalg.go	unused imports	2009-09-17 10:27:04 -07:00
bigmap.go	runtime: allow large map values	2010-05-19 12:57:47 -07:00
blank1.go	write-only variable _	2009-09-08 23:16:19 -07:00
blank.go	making some more non-gofmt'ed files save for new semicolon rule	2009-12-09 19:27:08 -08:00
chancap.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
char_lit1.go	test: check that surrogate pair runes and huge rune values are rejected	2010-06-10 13:30:39 -07:00
char_lit.go	fix build: invalid character literals	2010-06-08 22:32:04 -07:00
closedchan.go	add test for close/closed, fix a few implementation bugs.	2009-03-23 18:50:35 -07:00
closure.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
cmp1.go	single argument panic	2010-03-30 10:34:57 -07:00
cmp2.go	making some more non-gofmt'ed files save for new semicolon rule	2009-12-09 19:27:08 -08:00
cmp3.go	making some more non-gofmt'ed files save for new semicolon rule	2009-12-09 19:27:08 -08:00
cmp4.go	making some more non-gofmt'ed files save for new semicolon rule	2009-12-09 19:27:08 -08:00
cmp5.go	making some more non-gofmt'ed files save for new semicolon rule	2009-12-09 19:27:08 -08:00
cmplx.go	gc: cmplx typecheck bug fix	2010-04-19 09:21:51 -07:00
complit.go	fix "declared and not used" in tests;	2009-09-14 21:03:53 -07:00
compos.go	missing files; cleaned up g4 nothave output.	2009-09-24 13:38:18 -07:00
const1.go	Cleaned up gccgo error messages require minor adjustment to	2009-11-05 16:04:45 -08:00
const2.go	Recognize gccgo error message.	2009-03-16 21:48:07 -07:00
const3.go	fmt.Print*: reimplement to switch on type first.	2010-06-14 17:16:35 -07:00
const.go	make 6g constants behave as ken proposes. (i hope.)	2009-03-12 19:04:38 -07:00
convert3.go	gc: new typechecking rules	2010-06-08 18:50:02 -07:00
convert.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
convlit1.go	more 6g reorg; checkpoint.	2009-08-03 11:58:52 -07:00
convlit.go	gc: implement []int(string) and []byte(string)	2010-02-25 15:11:07 -08:00
copy.go	misc cleanup: gofmt + &x -> x[0:] conversion	2010-06-08 17:51:57 -07:00
ddd1.go	Match gccgo error messages.	2010-02-05 18:38:27 -08:00
ddd2.go	gc: add ... T, rework plain ...	2010-02-01 00:25:59 -08:00
ddd3.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
ddd.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
decl.go	last round: non-package code	2009-09-15 12:42:24 -07:00
declbad.go	last round: non-package code	2009-09-15 12:42:24 -07:00
defer.go	Change type of Printf's args to ... interface{}	2010-02-02 10:53:37 +11:00
deferprint.go	gc: implement defer print/println/panic/panicln	2010-01-27 15:37:08 -08:00
empty.go	test of new empty productions	2008-10-08 15:33:18 -07:00
env.go	runtime: closures, defer bug fix for Native Client	2010-04-22 17:52:22 -07:00
errchk	handle compiler crash better:	2009-10-09 16:44:40 -07:00
escape.go	gc: allow taking address of out parameters	2010-03-26 18:01:02 -07:00
float_lit.go	making some more non-gofmt'ed files save for new semicolon rule	2009-12-09 19:27:08 -08:00
floatcmp.go	gc: fix up floating point NaN comparisons	2009-11-15 17:24:14 -08:00
for.go
func1.go
func2.go	convert *[] to [].	2008-12-18 22:37:22 -08:00
func3.go	change in spec results in non-error	2008-10-06 16:27:14 -07:00
func4.go	more 6g reorg; checkpoint.	2009-08-03 11:58:52 -07:00
func5.go	single argument panic	2010-03-30 10:34:57 -07:00
func.go	delete export	2009-01-20 14:40:40 -08:00
gc1.go	time tests; sort -nr times.out | sed 10q is illuminating.	2009-10-09 11:18:32 -07:00
gc.go	finalizers; merge package malloc into package runtime	2010-02-03 16:31:34 -08:00
golden-arm.out	fix build - arm tests	2010-05-18 23:27:35 -07:00
golden.out	Add test for division by zero.	2010-06-14 15:00:19 -07:00
hashmap.go	fix "declared and not used" in tests;	2009-09-14 21:03:53 -07:00
helloworld.go
if1.go	move things out of sys into os and runtime	2009-05-08 15:21:41 -07:00
if.go	fix "declared and not used" in tests;	2009-09-14 21:03:53 -07:00
import1.go	Match gccgo error messages.	2010-02-01 16:35:23 -08:00
import2.go	gc: fix chan <- chan precedence.	2010-01-26 10:40:28 -08:00
import3.go	gc: fix chan <- chan precedence.	2010-01-26 10:40:28 -08:00
import4.go	gc: fix imported and not used message - show path	2010-03-03 17:23:47 -08:00
import.go	implications of stricter type equality:	2009-05-08 15:40:14 -07:00
indirect1.go	making some more non-gofmt'ed files save for new semicolon rule	2009-12-09 19:27:08 -08:00
indirect.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
initcomma.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
initialize.go	last round: non-package code	2009-09-15 12:42:24 -07:00
initializerr.go	Adjust expected errors to work with gccgo.	2009-05-31 11:18:52 -07:00
initsyscall.go	unused imports	2009-09-17 10:27:04 -07:00
int_lit.go	fix up some irregular indentation	2009-08-17 13:30:22 -07:00
intcvt.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
iota.go	delete export	2009-01-20 14:40:40 -08:00
literal.go	fix "declared and not used" in tests;	2009-09-14 21:03:53 -07:00
malloc1.go	finalizers; merge package malloc into package runtime	2010-02-03 16:31:34 -08:00
mallocfin.go	single argument panic	2010-03-30 10:34:57 -07:00
mallocrand.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
mallocrep1.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
mallocrep.go	single argument panic	2010-03-30 10:34:57 -07:00
map.go	time tests; sort -nr times.out | sed 10q is illuminating.	2009-10-09 11:18:32 -07:00
method1.go	Enable these tests. Fix divconst.go and modconst.go to	2009-08-21 15:43:23 -07:00
method2.go	delete export	2009-01-20 14:40:40 -08:00
method3.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
method.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
named1.go	gc: new typechecking rules	2010-06-08 18:50:02 -07:00
named.go	gc: new typechecking rules	2010-06-08 18:50:02 -07:00
nil.go	fix "declared and not used" in tests;	2009-09-14 21:03:53 -07:00
nul1.go	runtime: closures, defer bug fix for Native Client	2010-04-22 17:52:22 -07:00
parentype.go	undo 35108 (disallow parens around type in struct literal).	2009-09-29 21:21:14 -07:00
peano.go	single argument panic	2010-03-30 10:34:57 -07:00
printbig.go
range.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
recover1.go	test for panic and recover	2010-03-31 11:47:09 -07:00
recover2.go	runtime: two proc bug fixes	2010-04-06 13:48:31 -07:00
recover3.go	runtime: closures, defer bug fix for Native Client	2010-04-22 17:52:22 -07:00
recover.go	runtime: turn run time errors checks into panics	2010-04-01 22:31:27 -07:00
rename1.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
rename.go	delete all uses of panicln by rewriting them using panic or,	2010-03-24 16:46:53 -07:00
run	runtime: closures, defer bug fix for Native Client	2010-04-22 17:52:22 -07:00
run-arm	test: fix run-arm to count bugs correctly	2010-05-03 13:24:26 -07:00
runtime.go	New gccgo error message; match both compilers with one string.	2010-01-30 11:31:30 -08:00
sieve.go	fix up some irregular indentation	2009-08-17 13:30:22 -07:00
sigchld.go	runtime: closures, defer bug fix for Native Client	2010-04-22 17:52:22 -07:00
simassign.go	single argument panic	2010-03-30 10:34:57 -07:00
sinit.go	test: test of static initialization (fails)	2010-05-03 17:21:49 -07:00
stack.go	runtime: closures, defer bug fix for Native Client	2010-04-22 17:52:22 -07:00
string_lit.go	gc: implement []int(string) and []byte(string)	2010-02-25 15:11:07 -08:00
stringrange.go	fix "declared and not used" in tests;	2009-09-14 21:03:53 -07:00
switch1.go	move things out of sys into os and runtime	2009-05-08 15:21:41 -07:00
switch.go	fix "declared and not used" in tests;	2009-09-14 21:03:53 -07:00
test0.go	fix "declared and not used" in tests;	2009-09-14 21:03:53 -07:00
turing.go
typeswitch1.go	single argument panic	2010-03-30 10:34:57 -07:00
typeswitch2.go	runtime, type switch: eliminate package global name space assumption	2010-01-25 18:23:20 -08:00
typeswitch.go	move things out of sys into os and runtime	2009-05-08 15:21:41 -07:00
undef.go	gc: less aggressive name binding, for better line numbers in errors	2010-06-12 11:17:24 -07:00
utf.go	change utf8.FullRuneInString and utf8.DecodeRuneInString	2009-05-11 14:10:34 -07:00
varerr.go	gc: handle use of builtin function outside function call	2010-05-20 22:57:08 -07:00
varinit.go	single argument panic	2010-03-30 10:34:57 -07:00
vectors.go	single argument panic	2010-03-30 10:34:57 -07:00
zerodivide.go	Add test for division by zero.	2010-06-14 15:00:19 -07:00