Commit Graph

44565 Commits

Author SHA1 Message Date
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
Rob Pike 5ee2b0478a update bugs
add test for composite literals

R=gri
OCL=14766
CL=14766
2008-09-03 15:54:33 -07:00
Robert Griesemer ce04d0197a - fixed typo
R=r
OCL=14763
CL=14763
2008-09-03 15:22:27 -07:00
Robert Griesemer 7a4ed4f8c4 - minor corrections to go_spec.txt
- verified that all text from go_lang.txt is either present in its
  old form, or that we have corresponding updated sections for it
- delete go_lang.txt

R=r
DELTA=2389  (38 added, 2344 deleted, 7 changed)
OCL=14760
CL=14762
2008-09-03 15:15:51 -07:00
Ken Thompson 182f91ffe0 map literals
R=r
OCL=14759
CL=14759
2008-09-03 14:40:22 -07:00
Ken Thompson 4539ced714 array literals
R=r
OCL=14756
CL=14756
2008-09-03 14:09:29 -07:00
Robert Griesemer 0976e34d65 Composite literal syntax.
R=r
DELTA=25  (14 added, 2 deleted, 9 changed)
OCL=14750
CL=14753
2008-09-03 13:37:44 -07:00