1
0
mirror of https://github.com/golang/go synced 2024-11-23 03:40:02 -07:00
Commit Graph

1192 Commits

Author SHA1 Message Date
David Symonds
7b77851275 Add an Iterable package with handy functions like All, Any and Map.
Add a Data method to vector.Vector.

R=r,rsc
APPROVED=rsc
DELTA=173  (170 added, 0 deleted, 3 changed)
OCL=26980
CL=27098
2009-04-05 22:40:40 -07:00
Russ Cox
907cb4f1e6 fix both of anton's bugs:
* make([100]int) was being compiled to
	make([]int), kind of.
* []this = [100]that was working for any this, that.

turned up a typo in pipe_test.go

R=ken
OCL=27081
CL=27081
2009-04-03 23:20:51 -07:00
Robert Griesemer
461fb39367 change in negation
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=27061
CL=27061
2009-04-02 23:26:55 -07:00
Robert Griesemer
27d1159ab4 require ";" separator after function literals
R=rsc
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=27057
CL=27059
2009-04-02 22:59:57 -07:00
Russ Cox
39436f2a74 special case check for this situation
; cat >http.go
	package main
	import "http"  // intended the library, not this file
	^D
	; 6g http.go
	; 6g http.go
	http.go:4: export/package mismatch: init
	;

new error:

	http.6:7 http.go:3: cannot import package main

R=ken
OCL=27053
CL=27053
2009-04-02 21:46:19 -07:00
Russ Cox
07687705a4 type n t;
was copying a bit too much about t into n,
like whether the signature was queued to be printed.
(bug reported by anton)

was also editing t, meaning you could do
	type T int;
	func (p int) Meth() { }

both fixed.

R=ken
OCL=27052
CL=27052
2009-04-02 21:38:11 -07:00
Russ Cox
416b27548e use _f007·filename for func literals.
this avoids problems people have run into with
multiple closures in the same package.

when preparing filename, only cut off .go, not .anything.
this fixes a bug tgs ran into with foo.pb.go and foo.go
in the same package.

also turn bad identifier chars from filename into
underscores: a-b.pb.go => a_b_pb

R=ken
OCL=27050
CL=27050
2009-04-02 18:32:57 -07:00
Ken Thompson
9efd6b8a3d compiler falut for forgetting
the assignment on a type switch

R=r
OCL=27048
CL=27048
2009-04-02 18:06:43 -07:00
Russ Cox
58f5f4f18d use separate lex buf for better errors:
package main
func main() { func(){}() + + }

x.go:2: syntax error near _f001

becomes

x.go:2: syntax error near func

R=ken
OCL=27047
CL=27047
2009-04-02 17:59:09 -07:00
Russ Cox
8d8225d529 turn gc of unused data/code back on in loaders.
turned it off while debugging 8 runtime problem,
checked in the change accidentally.

R=r
DELTA=4  (0 added, 0 deleted, 4 changed)
OCL=27040
CL=27046
2009-04-02 17:56:23 -07:00
Russ Cox
6b07021a2b implement some more 8g
package main
	func main() {
		println("hello,", 123);
	}

R=ken
OCL=27043
CL=27043
2009-04-02 16:48:06 -07:00
Russ Cox
d6c59ad7b8 clarification suggested by rob
R=r
DELTA=4  (4 added, 0 deleted, 0 changed)
OCL=26983
CL=27041
2009-04-02 16:41:53 -07:00
Robert Griesemer
e3fdcdfea7 - Ident node now takes a string Value instead of a []bytes
(this removes a lot of string() conversions down the road)
- a few minor adjustments

R=rsc
DELTA=11  (0 added, 0 deleted, 11 changed)
OCL=27029
CL=27038
2009-04-02 15:58:38 -07:00
Robert Griesemer
3ba69bf08b Some AST tuning:
- have explicit XSpec nodes for declarations
- have a general GenDecl node instead of DeclList

R=rsc
DELTA=164  (52 added, 52 deleted, 60 changed)
OCL=27005
CL=27027
2009-04-02 10:15:58 -07:00
Daniel Nadasi
c4ad4f9fcf Add a DeepEqual function to the reflect package
R=r,rsc
APPROVED=rsc
DELTA=167  (166 added, 0 deleted, 1 changed)
OCL=26982
CL=27017
2009-04-01 22:20:18 -07:00
Ken Thompson
2450c590e9 typeswitch - expression evaluated
twice instead of once.

R=r
OCL=27015
CL=27015
2009-04-01 21:28:59 -07:00
Rob Pike
62d11a3302 use range in vector iterator
R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=27003
CL=27003
2009-04-01 16:34:25 -07:00
Russ Cox
95100344d3 fix runtime stack overflow bug that gri ran into:
160 - 75 was just barely not enough for deferproc + morestack.

added enum names and bumped to 256 - 128.
added explanation.

changed a few mal() (garbage-collected) to
malloc()/free() (manually collected).

R=ken
OCL=26981
CL=26981
2009-04-01 00:26:00 -07:00
David Symonds
c025cf64dc Bail out of gotest immediately if compiling fails.
R=rsc
APPROVED=rsc
DELTA=4  (2 added, 2 deleted, 0 changed)
OCL=26978
CL=26978
2009-03-31 22:35:55 -07:00
Russ Cox
4b536c1e07 test for and fix bug involving reflect v.Interface() and ==.
R=r
DELTA=156  (149 added, 2 deleted, 5 changed)
OCL=26973
CL=26973
2009-03-31 17:33:04 -07:00
Robert Griesemer
07513c2599 1) Move parser.go into src/lib/go
- minor adjustments as suggested by rsc
2) Added parser_test fragment
3) Renamed some types in AST.go per rsc request

R=rsc
DELTA=2053  (2027 added, 0 deleted, 26 changed)
OCL=26963
CL=26971
2009-03-31 16:53:37 -07:00
Russ Cox
4702c0e5ef more 386 runtime:
remove use of _subv in vlrt.c
	darwin/386/signal.c
	darwin/386/*
	linux/386/* (forgotten before)

can run empty program on darwin/386 now.

R=r
DELTA=1140  (1021 added, 114 deleted, 5 changed)
OCL=26942
CL=26968
2009-03-31 15:45:12 -07:00
Russ Cox
42546f4812 multiple bugs in bitfield handling
R=r
DELTA=6  (3 added, 0 deleted, 3 changed)
OCL=26944
CL=26967
2009-03-31 15:44:43 -07:00
Russ Cox
dc5b4678e2 minimal 8g. can compile
package main
	func main() {
	}

and not much else.

R=ken
OCL=26943
CL=26943
2009-03-31 00:22:59 -07:00
Russ Cox
b87e3e8b7f * move go-specific loader code
into gc directory, where it gets included as ../gc/ldbody
this is similar to the assemblers including ../cc/lexbody
and ../cc/macbody.

* hook go-specific loader code into 8l.

* make current 8.out.h and 6.out.h backward compatible
with plan 9's versions.  i had added some constants in
the middle of enums and have now moved them to the end.
this keeps us from invalidating old .8 and .6 files.
not sure how much it really matters, but easy to do.

R=r
DELTA=1314  (667 added, 623 deleted, 24 changed)
OCL=26938
CL=26941
2009-03-31 00:20:07 -07:00
Russ Cox
b199035ba8 move tiny gsubr functions together at the top of the file.
delete unused mkenam file

R=ken
OCL=26940
CL=26940
2009-03-31 00:19:38 -07:00
Ian Lance Taylor
4e84174816 Separate the alignment of a field from the alignment of the
type of the field.  Use the field alignment to compute the
size of a structure.

This may help 8g but is mainly for gccgo.  gccgo maintains the
standard C/C++ ABI for structure field alignment.  For the
i386, this requires that a float64 field in a struct be
aligned on a 32-bit boundary, although for efficiency a
variable of type float64 or []float64 should be aligned on a
64-bit boundary.

I also removed the unused size field from structField.

R=r
DELTA=117  (75 added, 2 deleted, 40 changed)
OCL=26842
CL=26936
2009-03-30 23:19:31 -07:00
Russ Cox
aacdc25399 fix http://b/1748082
package main
var f = func(a, b int) int { return a + b }

R=ken
OCL=26935
CL=26935
2009-03-30 22:26:00 -07:00
Russ Cox
441da9af0d fix build (moved decl to go.h earlier
and changed vlong to int64).

R=ken
OCL=26934
CL=26934
2009-03-30 21:39:10 -07:00
Russ Cox
5e792b6c09 move portable object routines (especially
signature generation) into gc.

R=ken
OCL=26933
CL=26933
2009-03-30 21:31:29 -07:00
Russ Cox
941ed00b1d closure bug: carry along outnamed flag.
R=ken
OCL=26930
CL=26930
2009-03-30 19:21:36 -07:00
Russ Cox
bac922c6e1 move portable code generation (basic statements) to gc.
R=ken
OCL=26929
CL=26929
2009-03-30 19:15:07 -07:00
David Symonds
79b55e226a log.Stderr should actually go to stderr.
R=r
APPROVED=r
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=26926
CL=26928
2009-03-30 19:01:59 -07:00
Russ Cox
d30285a6f5 move some portable pieces of 6g/gsubr.c into gc/subr.c
int	brcom(int);
	int	brrev(int);
	void	setmaxarg(Type*);
	Sig*	lsort(Sig*, int(*)(Sig*, Sig*));
	int	dotoffset(Node*, int*, Node**);
	void	stringpool(Node*);
	void	tempname(Node*, Type*);

R=ken
OCL=26922
CL=26922
2009-03-30 17:52:21 -07:00
Russ Cox
e5ba266e93 delete dregs: inarggen, genpanic, regret
R=ken
OCL=26916
CL=26918
2009-03-30 17:15:54 -07:00
Russ Cox
8e54729b5a move alignment calculations into gc
R=ken
OCL=26914
CL=26914
2009-03-30 17:09:28 -07:00
Russ Cox
e224b1ebdb don't crash on
unsafe.Alignof(struct{x float}{0}.x)

R=ken
OCL=26911
CL=26913
2009-03-30 17:07:30 -07:00
Russ Cox
531f242f5d move bits.c from 6g to gc
R=ken
OCL=26909
CL=26909
2009-03-30 16:13:11 -07:00
Russ Cox
47fbb7639a new tool godefs.
uses gcc to determine system header layouts and
emits simple C or Go.  see comment in main.c.

R=r
DELTA=1069  (1067 added, 0 deleted, 2 changed)
OCL=26682
CL=26880
2009-03-30 00:21:25 -07:00
Russ Cox
a2cbc2998d don't write cmp's output to the c file.
cope better with p4 not found.

R=r
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=26877
CL=26879
2009-03-30 00:12:56 -07:00
Russ Cox
0d3a043de9 more 386 runtime - can run tiny c programs.
R=r
DELTA=1926  (1727 added, 168 deleted, 31 changed)
OCL=26876
CL=26878
2009-03-30 00:01:07 -07:00
Robert Griesemer
7cba8e6f72 - have explicit KeyValueExpr node instead of BinaryExpr ':' (as discussed)
- remove ':' token from operator precedence levels

R=rsc
DELTA=25  (13 added, 8 deleted, 4 changed)
OCL=26850
CL=26854
2009-03-27 19:26:03 -07:00
Ian Lance Taylor
5617028ab6 Verify that "byte" is an alias for "uint8".
R=r
DELTA=6  (6 added, 0 deleted, 0 changed)
OCL=26836
CL=26841
2009-03-27 13:43:50 -07:00
Robert Griesemer
5019a8db7f integrate feedback from rsc
R=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=26810
CL=26834
2009-03-27 09:49:11 -07:00
Ian Lance Taylor
a52d6fb73a Add a few tests which weren't being run.
R=r
DELTA=4  (4 added, 0 deleted, 0 changed)
OCL=26797
CL=26814
2009-03-26 22:20:27 -07:00
Robert Griesemer
3f9da82904 minor tweaks:
- permit scanner to run w/o error handler
- provide an error counter

R=iant
DELTA=43  (25 added, 0 deleted, 18 changed)
OCL=26804
CL=26812
2009-03-26 22:13:49 -07:00
Rob Pike
8e39472e3b rename redefined symbols
R=iant
DELTA=4  (0 added, 0 deleted, 4 changed)
OCL=26802
CL=26811
2009-03-26 22:04:34 -07:00
Robert Griesemer
b499da48a4 move AST into src/lib/go
R=r
DELTA=1509  (756 added, 751 deleted, 2 changed)
OCL=26799
CL=26801
2009-03-26 17:51:44 -07:00
Robert Griesemer
e4db08d26d fix scanner initialization, add test
R=r
DELTA=27  (25 added, 0 deleted, 2 changed)
OCL=26798
CL=26798
2009-03-26 17:40:51 -07:00
Robert Griesemer
5a72ca45fb - renamed scanner.Location to token.Position
- by moving Position into token, scanner dependencies
  are removed from several files
- clearer field names in token.Position, now possible to
  have a Pos() accessor w/o naming conflicts
- added Pos() accessor
- use anonymous token.Position field in AST nodes

R=r
DELTA=244  (28 added, 55 deleted, 161 changed)
OCL=26786
CL=26793
2009-03-26 16:08:44 -07:00