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ad71110669
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621 Commits

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Author SHA1 Message Date
Robert Griesemer
ad71110669 - rewrote section on numeric literals (grammar easier to read, 
separate between ints and floats, added language regarding the
type of numeric literals)
- added language with respect to the scope of labels
- introduced ideal types for the purpose of the spec
- added language to expressions, operands
- added some more formal language about ideal type conversion
  (probably not 100% correct yet)

R=r
DELTA=145  (69 added, 4 deleted, 72 changed)
OCL=15165
CL=15186
 2008-09-11 17:48:20 -07:00
Russ Cox
ed18e57896 new bug 
R=r
DELTA=34  (34 added, 0 deleted, 0 changed)
OCL=15178
CL=15181
 2008-09-11 17:19:38 -07:00
Robert Griesemer
3cd7e43182 - map composites should be of correct map type (instead of pointer type) 
R=r
OCL=15180
CL=15180
 2008-09-11 17:16:50 -07:00
Robert Griesemer
24b3995cb6 - 2 bugs with composite literals 
R=r
OCL=15179
CL=15179
 2008-09-11 17:11:16 -07:00
Robert Griesemer
94979c3177 - added 2 bugs 
- moved bug 060 back into bugs

R=r
OCL=15175
CL=15175
 2008-09-11 16:17:25 -07:00
Rob Pike
d6f15be61d fixes for funcs without returns 
R=ken
OCL=15170
CL=15170
 2008-09-11 15:48:42 -07:00
Ken Thompson
ff65872fbf function wo return is an error - not warning 
R=r
OCL=15169
CL=15169
 2008-09-11 15:44:45 -07:00
Robert Griesemer
0ba1db7475 - fixed missing return issues 
R=r
OCL=15168
CL=15168
 2008-09-11 15:38:22 -07:00
Ken Thompson
d30c9a4be5 implement discussed function wo return statement 
R=r
OCL=15166
CL=15166
 2008-09-11 15:23:01 -07:00
Rob Pike
5ea7649b43 pull O_RDONLY etc. up to os library 
R=rsc
DELTA=16  (14 added, 0 deleted, 2 changed)
OCL=15156
CL=15163
 2008-09-11 15:09:10 -07:00
Rob Pike
ccede3e872 make syscall use strings for file names 
tweak os to adjust
move StringToBytes into syscall, at least for now

this program still works:

	package main

	import os "os"

	func main() {
		os.Stdout.WriteString("hello, world\n");
		a, b := os.NewFD(77).WriteString("no way");
		os.Stdout.WriteString(b.String() + "\n");
	}

R=rsc
DELTA=263  (59 added, 176 deleted, 28 changed)
OCL=15153
CL=15153
 2008-09-11 13:40:17 -07:00
Rob Pike
c80b06a54e add lib/os to standard build 
break lib/os into multiple source files

R=rsc
DELTA=189  (178 added, 4 deleted, 7 changed)
OCL=15149
CL=15152
 2008-09-11 13:03:46 -07:00
Rob Pike
c7ebfed655 add sections about types and constants 
R=gri
DELTA=133  (124 added, 0 deleted, 9 changed)
OCL=15122
CL=15143
 2008-09-11 10:21:02 -07:00
Ken Thompson
0a7e4a7415 bug generating duplicate interface signatures 
R=r
OCL=15119
CL=15119
 2008-09-10 19:49:35 -07:00
Rob Pike
27a56171c9 growing the tutorial 
R=gri
OCL=15115
CL=15115
 2008-09-10 17:11:04 -07:00
Ken Thompson
a0e57201c7 bug in type of first argument to slice 
R=r
OCL=15113
CL=15113
 2008-09-10 16:45:41 -07:00
Rob Pike
c2723c23d6 make FD a struct with Read, Write, etc. 
as methods

R=gri,rsc
DELTA=99  (56 added, 31 deleted, 12 changed)
OCL=15103
CL=15103
 2008-09-10 15:23:28 -07:00
Robert Griesemer
e35139afd4 - added bug093.go 
R=r
DELTA=80  (78 added, 2 deleted, 0 changed)
OCL=15094
CL=15101
 2008-09-10 14:21:42 -07:00
Rob Pike
92ae2cc8a3 add an Error type to be used as a singleton pointer 
put all the code in one file for now to work around compiler bug

R=gri,rsc
DELTA=168  (120 added, 41 deleted, 7 changed)
OCL=15100
CL=15100
 2008-09-10 14:19:03 -07:00
Ian Lance Taylor
203b55e319 Eliminate duplication of MethodDecl nonterminal by renaming 
the one associated with interface types.

R=gri
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=15092
CL=15096
 2008-09-10 13:24:47 -07:00
Robert Griesemer
667ef6c163 - incorporated bug fixes, todo's as suggested by rsc 
R=r
DELTA=32  (11 added, 2 deleted, 19 changed)
OCL=15087
CL=15093
 2008-09-10 13:00:32 -07:00
Rob Pike
795004c6b5 rudimentary beginnings of soon-to-be-real os library 
R=gri
DELTA=76  (76 added, 0 deleted, 0 changed)
OCL=15086
CL=15088
 2008-09-10 12:14:39 -07:00
Rob Pike
ae4123f56b - stub for tutorial 
- tools to make it easy to embed programs

R=gri
DELTA=103  (97 added, 2 deleted, 4 changed)
OCL=15085
CL=15085
 2008-09-10 11:46:05 -07:00
Robert Griesemer
0416f994b7 - added convenience wrappers for sort 
(work now with Ken's latest compiler fix)
- exoanded test cases accordingly
- fixed a type in the spec (thx r)

R=r
DELTA=65  (62 added, 2 deleted, 1 changed)
OCL=15050
CL=15050
 2008-09-09 18:13:08 -07:00
Ken Thompson
d40f032d18 fixed bug in certain 
evaluation of complex literals

R=r
OCL=15036
CL=15036
 2008-09-09 15:47:31 -07:00
Rob Pike
c4748872b8 update golden 
R=gri
OCL=15014
CL=15014
 2008-09-09 12:46:21 -07:00
Russ Cox
376898ca8b go threads for OS X 
R=r
OCL=14944
CL=15013
 2008-09-09 11:50:14 -07:00
Robert Griesemer
c59d2f13aa - moved spec todo's into spec (as html comment) 
- cleaned up todo.txt a bit

R=r
OCL=15009
CL=15009
 2008-09-09 10:48:14 -07:00
Robert Griesemer
4dc2528afa - added missing language to almost all types 
- fixed several examples to use new function type syntax
- added list of open spec issues to todo.txt

R=r
DELTA=143  (88 added, 8 deleted, 47 changed)
OCL=14974
CL=15007
 2008-09-09 10:37:19 -07:00
Rob Pike
24838a2df6 fix bug in stack limit calculation - was setting limit reg in wrong place. 
R=ken
OCL=14981
CL=14981
 2008-09-08 19:30:14 -07:00
Robert Griesemer
ffbccb66c2 fixed sorting.go to use proper composite literal {}'s instead of 
"conversion"

R=r
OCL=14976
CL=14976
 2008-09-08 18:50:35 -07:00
Robert Griesemer
18852cf6d3 - added sort package and test case 
R=r
OCL=14975
CL=14975
 2008-09-08 18:43:42 -07:00
Russ Cox
c3ca056143 go linux x86-64 kernel fixes: 
* change .gosymtab and .gopclntab to section 7 (note)
	* start INITTEXT at 4MB, not 4KB

R=r
OCL=14953
CL=14959
 2008-09-08 15:22:55 -07:00
Russ Cox
46eb0f7b08 limit tests to 4GB of memory. 
3G works on thresher, 2G does not

R=r
OCL=14956
CL=14958
 2008-09-08 15:22:45 -07:00
Robert Griesemer
7231ceb714 Proposal for new function type syntax as suggested by ken: 
- removed "func" from function type
- make it work by changing composite literal syntax to use {} instead of ()

FunctionType is now more in line with the rest of the declarations, as the
keyword "func" is now really part of the declaration and not part of the type.

R=r,ken
DELTA=49  (14 added, 12 deleted, 23 changed)
OCL=14864
CL=14955
 2008-09-08 15:01:04 -07:00
Robert Griesemer
478090851b - adjust my code and tests to new function syntax 
R=r
OCL=14939
CL=14941
 2008-09-08 13:26:52 -07:00
Ken Thompson
077fe40867 bug with struct literal with metods 
R=r
OCL=14937
CL=14937
 2008-09-08 13:10:11 -07:00
Ken Thompson
0194aaf918 T{} syntax for constructors 
T(expression) for conversion
FUNC keyword no longer a type

R=r
OCL=14887
CL=14887
 2008-09-05 19:50:34 -07:00
Rob Pike
e2e48e9a8e use a makefile to build math 
fix a typo in syscall/Makefile

R=ken
OCL=14863
CL=14863
 2008-09-05 09:55:33 -07:00
Rob Pike
7713599f95 update tests 
R=gri
OCL=14847
CL=14847
 2008-09-04 17:36:57 -07:00
Ken Thompson
193eac7917 bugs 29, 61, 62, 74 
fixedbugs 49 now (correctly) fails
bugs 32, 41, 68, 77 shouldnt be bugs

R=r
OCL=14842
CL=14842
 2008-09-04 17:15:15 -07:00
Robert Griesemer
cae0342230 - \' not allowed in string literals 
- \" not allowed in char literals
- replaces uses of printf with print

R=r,ken
DELTA=10  (2 added, 0 deleted, 8 changed)
OCL=14841
CL=14841
 2008-09-04 16:59:31 -07:00
Rob Pike
2a08f29e5f resolve that all unnecessary backslashes are rejected. 
bug068 is not a bug.

R=gri
OCL=14838
CL=14838
 2008-09-04 16:48:19 -07:00
Robert Griesemer
41d65ac4a5 - added missing language to operator section in spec 
R=r,ken
DELTA=100  (71 added, 9 deleted, 20 changed)
OCL=14827
CL=14832
 2008-09-04 15:17:27 -07:00
Rob Pike
696815c542 extend composite literal test. 
update tests.
update golden.out

R=gri
OCL=14816
CL=14816
 2008-09-04 13:35:19 -07:00
Rob Pike
eab46c6ef4 include math in standard build 
R=ken
OCL=14811
CL=14811
 2008-09-04 13:09:49 -07:00
Ken Thompson
9dbaab54d1 rewriting bugs 
R=r
OCL=14810
CL=14810
 2008-09-04 12:21:10 -07:00
Rob Pike
4c9d84f06a Update fmt, refl, and rpc to exploit bug fixes in compiler 
R=gri
OCL=14806
CL=14806
 2008-09-04 10:39:04 -07:00
Rob Pike
6c72bfa55b fix bug in stack overflow check. 
if stack is in low memory and frame size is huge, test could wrap around!
fix by omitting test altogether if we know frame is big.

R=gri
OCL=14782
CL=14782
 2008-09-03 19:58:46 -07:00
Robert Griesemer
f5cb258195 - clarification of type of array literals (always fixed array) 
- clarification of const decl syntax

R=r
DELTA=9  (4 added, 0 deleted, 5 changed)
OCL=14771
CL=14771
 2008-09-03 16:41:31 -07:00