Ken Thompson
6fa74e0973
portability bug
...
cant assign to closed array
R=r
OCL=21634
CL=21634
2008-12-19 14:04:25 -08:00
Russ Cox
cd40cd2435
fix new(bool) error message
...
R=ken
OCL=21616
CL=21616
2008-12-19 12:18:44 -08:00
Russ Cox
dc7b2e98d2
compiler changes for *chan -> chan; *map -> map; new(T) -> new(*T)
...
mainly a syntactic change: the compiler representations don't change
(chan and map are now hidden pointers like string).
R=ken
OCL=21578
CL=21582
2008-12-19 03:05:54 -08:00
Ken Thompson
9786f69f74
print(array)
...
R=r
OCL=21570
CL=21570
2008-12-18 22:17:05 -08:00
Russ Cox
f38d2b80a4
new []int literal
...
R=ken
OCL=21568
CL=21568
2008-12-18 21:59:12 -08:00
Ken Thompson
dcc064fe94
cmp [] to nil
...
R=r
OCL=21567
CL=21567
2008-12-18 21:33:45 -08:00
Russ Cox
78fc888e64
another [] fix
...
R=ken
OCL=21566
CL=21566
2008-12-18 21:15:26 -08:00
Russ Cox
92f74ca7e2
[] fixes
...
R=ken
OCL=21565
CL=21565
2008-12-18 21:11:56 -08:00
Ken Thompson
4026500d18
arrays
...
R=r
OCL=21564
CL=21564
2008-12-18 20:06:28 -08:00
Ken Thompson
e683fb7a54
bug104
...
R=r
OCL=21082
CL=21082
2008-12-12 13:10:36 -08:00
Russ Cox
73653841af
reject struct to interface conversion for now
...
R=ken
OCL=21007
CL=21007
2008-12-11 15:56:13 -08:00
Russ Cox
cb64ec5bb6
only generate non-trivial signatures in the
...
file in which they occur. avoids duplicate
trampoline generation across multiple files.
R=ken
OCL=20976
CL=20980
2008-12-11 11:54:33 -08:00
Ken Thompson
bf6164719a
conversion to/from
...
any pointer or uintptr
and unsafe.pointer
R=r
OCL=20795
CL=20795
2008-12-08 20:50:17 -08:00
Ken Thompson
b79272d9a2
allowed syntax for range
...
a range m (implies :=)
a,b range m (implies :=)
a:b range m (implies :=)
a := range m
a,b := range m
a:b := range m
a = range m
a,b = range m
a:b = range m
R=r
OCL=20676
CL=20676
2008-12-06 13:40:30 -08:00
Ken Thompson
26b357ca5b
range statement
...
R=r
OCL=20667
CL=20667
2008-12-05 18:24:05 -08:00
Ken Thompson
a0a14b98fa
empty switches -- bug128
...
R=r
OCL=20520
CL=20522
2008-12-04 16:05:40 -08:00
Ken Thompson
e081f25c3e
reg and peep
...
R=r
OCL=19871
CL=19871
2008-11-22 17:58:53 -08:00
Ken Thompson
e875055461
switch
...
R=r
OCL=19288
CL=19288
2008-11-14 16:24:27 -08:00
Russ Cox
b682f924d7
don't try interface/structure conversion until
...
last resort, because it assumes every call is a
real use of the conversion.
R=ken
OCL=19026
CL=19026
2008-11-11 15:55:32 -08:00
Russ Cox
0eda21a2fd
change minimum sethi/ullman number to 1
...
to distinguish not computed (0) vs trivial (1).
add missing ullmancalc on function args.
R=ken
OCL=18711
CL=18711
2008-11-06 14:50:58 -08:00
Russ Cox
9906bfc7bb
6g ninit fixes - fixes the two test cases
...
i isolated last night. does not fix rob's
interface-smashing bug.
R=ken
OCL=18698
CL=18698
2008-11-06 13:31:13 -08:00
Ken Thompson
79fbbe37a7
select default
...
R=r
OCL=18646
CL=18646
2008-11-05 21:50:28 -08:00
Ken Thompson
83a798513c
more on t,ok = I.(T)
...
R=r
OCL=18599
CL=18599
2008-11-05 15:33:01 -08:00
Ken Thompson
a8b56a73a4
T,ok = I.(T)
...
R=r
OCL=18580
CL=18582
2008-11-05 14:27:07 -08:00
Russ Cox
1983121bbb
6g interface changes:
...
* allow conversion between nil interface and any type.
* mark signatures as DUPOK so that multiple .6 can
contain sigt.*[]byte and only one gets used.
R=ken
OCL=18538
CL=18542
2008-11-05 11:27:50 -08:00
Ken Thompson
90e5574f1c
treat ... as agreed
...
only unencapsulated if passing one ddd
argument to one ddd parameter.
R=r
OCL=18376
CL=18376
2008-11-03 15:32:49 -08:00
Russ Cox
6b05518553
silence gcc warnings
...
R=ken
OCL=18348
CL=18348
2008-11-03 13:09:30 -08:00
Ken Thompson
74427c6346
DOTDOTDOT
...
R=r
OCL=18317
CL=18317
2008-11-01 16:36:46 -07:00
Ken Thompson
2c050571d8
shift bugs
...
R=r
OCL=18095
CL=18095
2008-10-29 20:25:34 -07:00
Ken Thompson
89f341db23
new(chan)
...
R=r
OCL=18027
CL=18027
2008-10-29 13:18:21 -07:00
Ken Thompson
c21d9a1ec9
the end of life as we know it
...
int is new type
R=r
OCL=18023
CL=18023
2008-10-29 12:46:44 -07:00
Ken Thompson
b379d54dea
another step toward interface subtypes
...
put explicit ./ on some runtime tests
R=r
OCL=17839
CL=17839
2008-10-24 20:14:28 -07:00
Ken Thompson
7ed8fc611d
embedded types
...
auto & on methods
R=r
OCL=17682
CL=17682
2008-10-22 18:18:08 -07:00
Ken Thompson
6fecb76eea
embedded types
...
R=r
OCL=17676
CL=17676
2008-10-22 17:25:10 -07:00
Russ Cox
40fa690d75
fix handling of *f() = 1
...
R=ken
OCL=17625
CL=17641
2008-10-22 13:13:01 -07:00
Ken Thompson
14c639161a
elided dots
...
R=r
OCL=17601
CL=17601
2008-10-21 20:55:40 -07:00
Russ Cox
dbabeb1d7a
reject new of function type
...
R=ken
OCL=17598
CL=17598
2008-10-21 18:03:25 -07:00
Russ Cox
beee6915f8
rewrite &Point{1, 2} as allocation
...
R=ken
OCL=17592
CL=17592
2008-10-21 16:53:54 -07:00
Ken Thompson
0347e95b63
changes to imbedded
...
R=r
OCL=17572
CL=17572
2008-10-21 15:04:10 -07:00
Ken Thompson
61361af9e8
unnamed substructures - not complete
...
R=r
OCL=17437
CL=17437
2008-10-19 20:13:37 -07:00
Russ Cox
1163b1db6f
diagnose various conversion problems
...
R=ken
OCL=17320
CL=17320
2008-10-16 15:59:31 -07:00
Ken Thompson
e2e8aa0ee1
interface equality (strings specifically)
...
R=r
OCL=17134
CL=17134
2008-10-14 16:10:44 -07:00
Ken Thompson
edb1412c50
interface equality
...
R=r
OCL=17116
CL=17118
2008-10-14 15:08:23 -07:00
Russ Cox
74e2e087e2
change type names to go live at the name, so that
...
type T struct {
next *T
}
and
type T *struct {
next T
}
are valid without needing forward declarations.
add "type T struct" syntax for forward struct declarations.
add "type T interface" syntax, but commented out
(need to fix semicolons first)
R=ken
DELTA=452 (259 added, 115 deleted, 78 changed)
OCL=16580
CL=16584
2008-10-06 16:44:17 -07:00
Ken Thompson
6499fbe734
bug060
...
R=r
OCL=16497
CL=16497
2008-10-04 17:11:01 -07:00
Ken Thompson
f25843e65e
bug 026
...
R=r
OCL=16494
CL=16494
2008-10-04 15:17:49 -07:00
Russ Cox
2e1bb4a4cf
add method test & fix method name bugs
...
R=ken,r
DELTA=86 (72 added, 9 deleted, 5 changed)
OCL=16488
CL=16488
2008-10-04 02:51:03 -07:00
Ken Thompson
ed139c1e37
more on arbitrary receiver types
...
this CL passes the tests, but should
be considered unstable
R=r
OCL=16390
CL=16390
2008-10-02 20:51:10 -07:00
Ken Thompson
f21e731c71
added printn and panicn
...
prints that insert spaces and new line
R=r
OCL=16370
CL=16370
2008-10-02 14:38:07 -07:00
Russ Cox
0216273c7a
add values to some "return" statements.
...
delete unused variables
R=ken
OCL=16360
CL=16360
2008-10-02 11:34:04 -07:00
Ken Thompson
b6f59358b5
minor bugs
...
R=r
OCL=16163
CL=16163
2008-09-29 20:33:51 -07:00
Ken Thompson
89ac5618ac
toward methods on any type
...
R=r
OCL=16068
CL=16068
2008-09-28 20:22:31 -07:00
Ken Thompson
3a884d76ac
bug in simul assignment
...
R=r
OCL=16053
CL=16053
2008-09-27 17:46:40 -07:00
Russ Cox
5383e28ea0
change string([]byte) to pass array, rather than &a[0],
...
to string convert. if the byte array has length 0,
the computation of &a[0] throws an index bounds error.
for fixed size arrays, this ends up invoking arrays2d
unnecessarily, but it works.
R=ken
DELTA=304 (44 added, 28 deleted, 232 changed)
OCL=15674
CL=15678
2008-09-22 20:12:15 -07:00
Ken Thompson
adaec0c4f4
vectors bug
...
R=r
OCL=15664
CL=15664
2008-09-22 16:58:30 -07:00
Russ Cox
fb2c66710c
compiler changes:
...
export.c:
- only expose explicitly exported types to importer
- fix behind your back
go.h:
- add deep() prototype (fixes 64-bit linux crash on time.go)
go.y:
- add a new syntax error case
walk.c:
- allow a,b = f() where f is func ptr (fixes bug088)
R=ken
OCL=15617
CL=15630
2008-09-22 12:45:01 -07:00
Ken Thompson
8231e94520
now method/interface code
...
R=r
OCL=15627
CL=15627
2008-09-22 12:16:19 -07:00
Ken Thompson
8a9752dcfb
another async select bug
...
R=r
OCL=15599
CL=15599
2008-09-20 19:56:40 -07:00
Ken Thompson
39a4b1421f
bug103 - but the fix caused other
...
things to break. hopefully all fixed
now.
R=r
OCL=15597
CL=15597
2008-09-20 14:59:15 -07:00
Russ Cox
5eb9e0621b
avoid dereferencing nil type on undefined name.
...
R=ken
DELTA=12 (12 added, 0 deleted, 0 changed)
OCL=15506
CL=15528
2008-09-19 09:39:09 -07:00
Russ Cox
13f3149a01
more helpful messages for name-related syntax errors.
...
R=ken
OCL=15477
CL=15479
2008-09-18 13:32:14 -07:00
Ken Thompson
304440356d
assignment in select
...
with new select operator
R=r
OCL=15418
CL=15418
2008-09-16 20:51:50 -07:00
Ken Thompson
d01a1ec260
robs wednesday bug
...
R=r
OCL=15327
CL=15327
2008-09-14 17:29:50 -07:00
Ken Thompson
2119294af9
methods on any type
...
-- but only *struct tested
R=r
OCL=15326
CL=15326
2008-09-14 16:57:55 -07:00
Ken Thompson
1ae08bee90
Automated g4 rollback of changelist 15312.
...
*** Reason for rollback ***
<enter reason for rollback>
*** Original change description ***
correct signal name thru package rename
R=r
OCL=15313
CL=15313
2008-09-13 14:49:36 -07:00
Ken Thompson
28b9702741
correct signal name thru package rename
...
R=r
OCL=15312
CL=15312
2008-09-13 14:46:19 -07:00
Ken Thompson
904d4045d3
1 got rid if static 'fn wo return' test
...
2 added dynamic calls to throw for array bounds
and 'fn wo return'
3 small optimization on index[constant]
R=r
OCL=15281
CL=15281
2008-09-12 16:48:35 -07:00
Ken Thompson
47580f79b4
bug075
...
R=r
OCL=15192
CL=15192
2008-09-11 19:09:25 -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
Ken Thompson
d30c9a4be5
implement discussed function wo return statement
...
R=r
OCL=15166
CL=15166
2008-09-11 15:23:01 -07:00
Ken Thompson
0a7e4a7415
bug generating duplicate interface signatures
...
R=r
OCL=15119
CL=15119
2008-09-10 19:49:35 -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
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
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
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
Ken Thompson
9dbaab54d1
rewriting bugs
...
R=r
OCL=14810
CL=14810
2008-09-04 12:21:10 -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
Ken Thompson
1423bf3dc4
structure literals
...
R=r
OCL=14735
CL=14735
2008-09-02 19:11:25 -07:00
Ken Thompson
0ffacfd995
order of evaluation in function args
...
R=r
OCL=14733
CL=14733
2008-09-02 17:12:32 -07:00
Ken Thompson
9c5669bd0b
bug in conv(string, bytearray)
...
R=r
OCL=14732
CL=14732
2008-09-02 16:21:30 -07:00
Ken Thompson
944ad62ecd
fix type of (1<<x)
...
R=r
OCL=14656
CL=14656
2008-08-29 13:24:53 -07:00
Ken Thompson
53010efe01
shift operations to new spec
...
R=r
OCL=14641
CL=14641
2008-08-28 19:59:42 -07:00
Ken Thompson
c6130e9f1f
get rid of static/dynamic array distinction
...
R=r
OCL=14634
CL=14634
2008-08-28 15:17:37 -07:00
Ken Thompson
66a603c986
arrays
...
R=r
OCL=14603
CL=14603
2008-08-27 17:28:30 -07:00
Ken Thompson
52861558f4
put i2s, s2i and i2i in convert
...
R=r
OCL=14143
CL=14143
2008-08-12 19:13:09 -07:00
Ken Thompson
4797523572
fixed bugs in const/case
...
R=r
DELTA=138 (75 added, 12 deleted, 51 changed)
OCL=14129
CL=14131
2008-08-12 14:04:03 -07:00
Ken Thompson
5649c23c8c
fixed op=, ++ and -- on maps (bug060)
...
R=r
DELTA=22 (21 added, 0 deleted, 1 changed)
OCL=14049
CL=14049
2008-08-10 16:49:01 -07:00
Ken Thompson
9c2ade358d
mp constants
...
R=r
DELTA=381 (142 added, 26 deleted, 213 changed)
OCL=14011
CL=14016
2008-08-08 17:13:31 -07:00
Russ Cox
9aad9fef76
make 6a, 6c, 6g, 6l, libmach_amd64 build on 64-bit gcc.
...
these guys really really want long to be 32-bits,
so ,s/long/int32/ (and then manual fixup).
still passes all tests.
(i started out looking for just those longs that
needed to be int32 instead, and it was just too hard
to track them down one by one.)
the longs were rare enough that i don't think
it will cause integration problems.
R=ken
OCL=13787
CL=13789
2008-08-03 17:25:15 -07:00
Ken Thompson
bd397d2f9b
select
...
R=r
DELTA=29 (27 added, 1 deleted, 1 changed)
OCL=13503
CL=13503
2008-07-27 11:42:52 -07:00
Ken Thompson
120827284e
select/chan
...
R=r
DELTA=517 (137 added, 98 deleted, 282 changed)
OCL=13495
CL=13495
2008-07-26 14:21:21 -07:00
Ken Thompson
949ab5c7ff
select
...
R=r
APPROVED=r
DELTA=41 (24 added, 13 deleted, 4 changed)
OCL=13480
CL=13480
2008-07-25 17:03:27 -07:00
Ken Thompson
e963cba8a1
select
...
R=r
APPROVED=r
DELTA=147 (94 added, 14 deleted, 39 changed)
OCL=13477
CL=13477
2008-07-25 15:55:12 -07:00
Ken Thompson
ece3e57c85
read select
...
R=r
APPROVED=r
DELTA=120 (108 added, 0 deleted, 12 changed)
OCL=13468
CL=13468
2008-07-25 11:58:26 -07:00
Ken Thompson
cb9b1038db
select
...
R=r
APPROVED=r
DELTA=638 (433 added, 21 deleted, 184 changed)
OCL=13426
CL=13438
2008-07-24 15:57:30 -07:00
Ken Thompson
4c5a165873
len(fixed array)
...
SVN=128050
2008-07-18 11:59:35 -07:00
Ken Thompson
814320c8b4
parameter in fn literals
...
SVN=127695
2008-07-16 18:31:01 -07:00
Ken Thompson
44b8934d35
back out last chan fix
...
allow print of pointers
SVN=127548
2008-07-16 12:44:21 -07:00
Ken Thompson
ac048ce7f4
new chan syntax
...
SVN=127437
2008-07-15 21:07:59 -07:00
Ken Thompson
f7e2bb55ae
chan
...
SVN=126960
2008-07-13 16:22:50 -07:00
Ken Thompson
97cab903af
chan
...
SVN=126959
2008-07-13 16:20:27 -07:00
Ken Thompson
594175d0b5
chan
...
SVN=126958
2008-07-13 14:29:46 -07:00
Ken Thompson
3856e45e03
more on channels
...
arg space magic number for morestack
SVN=126936
2008-07-12 13:08:53 -07:00
Ken Thompson
4528854308
unique import/export names
...
more on go statement
SVN=126421
2008-07-08 17:19:17 -07:00
Ken Thompson
1d31a25d83
more coroutine
...
fixed a,b,c := x,x,x
SVN=126250
2008-07-07 17:59:32 -07:00
Ken Thompson
0d079a5362
start of coroutine
...
SVN=126152
2008-07-07 12:29:26 -07:00
Ken Thompson
4d6d4e7f4e
random little bugs
...
SVN=126049
2008-07-05 17:43:25 -07:00
Ken Thompson
417a971f9a
output args declared
...
arguments in first block for diagnostics
thomo return
better syntax error recovery
SVN=126045
2008-07-05 12:49:25 -07:00
Ken Thompson
81b325db1b
a,b := fun()
...
SVN=125998
2008-07-03 17:41:05 -07:00
Ken Thompson
d3237f9a2a
more line numbers
...
SVN=125265
2008-06-28 17:27:39 -07:00
Ken Thompson
73f85f8a53
map index of index bug
...
SVN=125213
2008-06-27 16:30:20 -07:00
Ken Thompson
75937c2a16
better line numbers
...
SVN=125018
2008-06-26 17:54:44 -07:00
Ken Thompson
1a3f944530
simul assignment
...
SVN=124591
2008-06-25 11:35:06 -07:00
Ken Thompson
7d11924c13
middle dot as alpha package separator
...
SVN=124419
2008-06-24 17:16:06 -07:00
Ken Thompson
87dae02a63
string nil same as string ""
...
SVN=124381
2008-06-24 14:11:20 -07:00
Ken Thompson
90846cd447
map[int] bug
...
SVN=124332
2008-06-24 11:10:47 -07:00
Ken Thompson
78c8dec944
bug miscalculating ullman
...
in CALLMETH/DOTMETH
SVN=124321
2008-06-24 10:30:33 -07:00
Ken Thompson
dee07c884e
maps
...
SVN=124030
2008-06-22 21:02:06 -07:00
Ken Thompson
54abac678a
redeclarations of variables in the same block.
...
half-step toward multivalued map indexing
SVN=124019
2008-06-21 15:11:29 -07:00
Ken Thompson
1926fef175
bogus diagnostic with
...
default as first case
in a switch
SVN=123398
2008-06-18 11:43:50 -07:00
Ken Thompson
c242b53d22
more maps
...
more semi-colons
type assignment of constants
SVN=123278
2008-06-17 22:33:32 -07:00
Ken Thompson
c5bb50c9dc
assign nil to interface
...
SVN=123256
2008-06-17 18:07:40 -07:00
Ken Thompson
4e8142c929
maps
...
SVN=123089
2008-06-16 22:34:50 -07:00
Ken Thompson
e1a06ccc80
now checks for lvalue/rvalue context of
...
expressions.
start of generics for calling builtin
functions
start of map type
'any' demoted from reserved word to type
SVN=122808
2008-06-15 20:24:30 -07:00
Ken Thompson
2254a8ee99
import/export
...
SVN=122309
2008-06-11 21:06:26 -07:00
Ken Thompson
2bba3a610d
reorder1 - function first instead of last
...
SVN=122160
2008-06-11 12:25:44 -07:00
Ken Thompson
0b3093f0a5
debugging to get fmt to run
...
SVN=122046
2008-06-10 21:29:57 -07:00
Ken Thompson
8200a0b088
optional semicolons
...
SVN=121604
2008-06-08 12:48:37 -07:00
Rob Pike
0cafb9ea3d
Add compiler source to new directory structure
...
SVN=121164
2008-06-04 14:37:38 -07:00