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Commit Graph

60969 Commits

Author SHA1 Message Date
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
Rob Pike
e1e53e35a4 update tests
add commands to two new ken tests

R=gri
OCL=14751
CL=14751
2008-09-03 13:21:05 -07:00
Ken Thompson
1423bf3dc4 structure literals
R=r
OCL=14735
CL=14735
2008-09-02 19:11:25 -07:00
Robert Griesemer
30aa83ca6e - adjusted my submitted code to work with latest compiler changes
R=r
OCL=14734
CL=14734
2008-09-02 17:26:00 -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
Rob Pike
b5eddae554 fix bug: was writing off end of array
R=gri
OCL=14728
CL=14728
2008-09-02 14:31:31 -07:00
Russ Cox
32556ef9e7 in golden.out, replace $RUNFILE with '$RUNFILE'
and replace pid with PID

R=r
DELTA=4  (2 added, 0 deleted, 2 changed)
OCL=14727
CL=14727
2008-09-02 14:26:59 -07:00
Rob Pike
a0b2ccf9f4 vector cleanup:
- change Delete to Remove
- return deleted element in Remove
- remove range checking (runtime does this for you)

R=gri
OCL=14714
CL=14714
2008-09-02 13:16:43 -07:00
Rob Pike
9fbc221f0e update tests.
fix bug092, which was incorrectly specified

R=gri
OCL=14713
CL=14713
2008-09-02 13:08:40 -07:00
Ken Thompson
a7f1af81bd minor bugs
R=r
OCL=14702
CL=14702
2008-09-01 14:37:32 -07:00
Ken Thompson
33ee52727f fixed labels/break/continue/goto
R=r
OCL=14675
CL=14675
2008-08-29 20:30:19 -07:00
Robert Griesemer
354be785c6 - removed 'iota' from the keyword list
- added missing operators

R=r
OCL=14672
CL=14672
2008-08-29 17:16:47 -07:00
Robert Griesemer
fb4c2a3737 - declaring large fixed arrays is causing runtime crash
R=ken
OCL=14658
CL=14660
2008-08-29 13:47:29 -07:00
Robert Griesemer
7b4d719686 - removed need for int() conversion now that x << s has correct type
- updated golden.out

R=r
DELTA=9  (0 added, 8 deleted, 1 changed)
OCL=14657
CL=14657
2008-08-29 13:33:34 -07:00
Ken Thompson
944ad62ecd fix type of (1<<x)
R=r
OCL=14656
CL=14656
2008-08-29 13:24:53 -07:00
Robert Griesemer
7eff30f0f0 - updated test cases to latest compiler changes
R=r
DELTA=185  (59 added, 33 deleted, 93 changed)
OCL=14655
CL=14655
2008-08-29 13:21:00 -07:00
Robert Griesemer
08c4380e48 - updated and cleaned up vector.go to use new array instructions
- added initial test cases (needs to be expanded)

R=r
DELTA=135  (84 added, 30 deleted, 21 changed)
OCL=14654
CL=14654
2008-08-29 11:10:23 -07:00
Ken Thompson
53010efe01 shift operations to new spec
R=r
OCL=14641
CL=14641
2008-08-28 19:59:42 -07:00
Robert Griesemer
df49fb3dc3 - Preliminary draft of what might become a real spec
- All text taken from go_lang.txt (which is unchanged),
but added a contents section, and sorted the contents
section in a hopefully sensible manner to give it more
structure
- Reordered text to match order of contents section,
did not adjust the language (needs to be done),
but removed sections that were dulicates or invalid

High-level organization of the doc:
- Introduction
- Notation
- Source code representation
- Vocabulary
- Declarations and scope rules
- Types
- Expressions
- Statements
- Function declarations
- Packages
- Program initialization and execution

I hope this new structure will make it much clearer which
pieces are missing and where they need to go. go_lang.txt
has grown somewhat unstructured and new text was added as
we saw fit.

R=r
DELTA=2577  (2577 added, 0 deleted, 0 changed)
OCL=14639
CL=14639
2008-08-28 17:47:53 -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
30fd44cf9d fix fat copy of overlapping data
R=r
OCL=14417
CL=14417
2008-08-21 20:49:04 -07:00
Robert Griesemer
2d697d67dc clarify pointer forward decls per ian's suggestion
R=r
DELTA=13  (3 added, 7 deleted, 3 changed)
OCL=14406
CL=14406
2008-08-21 17:18:01 -07:00
Robert Griesemer
2dabb6525a - explained function and method pointers
- removed need for method types and literals
(gri & r)

R=r
DELTA=178  (101 added, 51 deleted, 26 changed)
OCL=14402
CL=14405
2008-08-21 16:55:38 -07:00
Robert Griesemer
c2c49bec77 added scope rules, removed TODO
R=r
DELTA=26  (19 added, 0 deleted, 7 changed)
OCL=14358
CL=14386
2008-08-21 11:00:26 -07:00
Robert Griesemer
bb05942638 updated section on reserved words
R=r
DELTA=44  (27 added, 2 deleted, 15 changed)
OCL=14353
CL=14355
2008-08-20 16:32:00 -07:00
Rob Pike
3308eb4406 delete redundant bug.
fix typo.
add scoping bug.

R=gri
OCL=14349
CL=14349
2008-08-20 15:46:05 -07:00
Robert Griesemer
a9af184131 bugs related to constat types
R=r
DELTA=10  (6 added, 4 deleted, 0 changed)
OCL=14348
CL=14348
2008-08-20 15:43:12 -07:00
Rob Pike
b59b551be7 allow predefined identifiers (len, etc.) to be exported.
(they were not accepted as names by the import parser)

R=ken
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=14159
CL=14159
2008-08-13 15:24:55 -07:00
Rob Pike
3aecf2ed07 add test for constants
add bug in constant evaluation (erroneously allowing assignment of float to int)
update golden

R=gri
OCL=14153
CL=14153
2008-08-13 12:15:24 -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
Rob Pike
0f1d439e82 update bugs
exploit the compiler now supporting i2s and i2i and clean up some code
fix up some panics and prints

R=gri
OCL=14141
CL=14141
2008-08-12 17:07:33 -07:00
Ken Thompson
ead7a6d47a i2s and i2i
R=r
OCL=14140
CL=14140
2008-08-12 16:36:18 -07:00
Rob Pike
8c89767c72 update tests
R=gri
OCL=14137
CL=14137
2008-08-12 16:11:55 -07:00
Ken Thompson
c1ab5a554f resolve go.y edits
R=r
OCL=14132
CL=14132
2008-08-12 14:28:58 -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
Rob Pike
9b1e6fddba fix one syntax error in declaration.
reformat the bullet list about strings

R=gri
OCL=14128
CL=14128
2008-08-12 13:21:49 -07:00
Rob Pike
68fb2d04d0 use tabs for indentation consistently
R=gri
OCL=14125
CL=14125
2008-08-12 11:38:34 -07:00
Rob Pike
f97832e4c2 New words regarding constants
R=gri,ken
DELTA=64  (42 added, 3 deleted, 19 changed)
OCL=14116
CL=14124
2008-08-12 11:20:34 -07:00
Rob Pike
bc2f5f1dce fix bug depot:
1) fix print statements, panic statements (parentheses required)
	2) len is now allowed as a var name (bug053)

R=gri
OCL=14106
CL=14106
2008-08-11 22:07:49 -07:00
Rob Pike
7293dab5a9 fix two print statements
R=gri
OCL=14105
CL=14105
2008-08-11 21:37:46 -07:00
Rob Pike
72d50900e3 fix a typo in the comments
R=ken
OCL=14104
CL=14104
2008-08-11 21:29:11 -07:00
Robert Griesemer
683ded80c9 - changed go-in-go parser to require ()'s for panic and print
- adjusted much of the existing go code
- missing: tests

R=r
DELTA=229  (1 added, 17 deleted, 211 changed)
OCL=14103
CL=14103
2008-08-11 21:20:42 -07:00
Robert Griesemer
58ba20b5a2 - allow reserved words as field and method names
R=r
OCL=14102
CL=14102
2008-08-11 20:40:37 -07:00
Ken Thompson
a8a9dbc9c6 print() and field names
R=r
DELTA=86  (61 added, 3 deleted, 22 changed)
OCL=14099
CL=14099
2008-08-11 19:17:28 -07:00
Robert Griesemer
40c93a5238 - experiments with forward-declaring types of non-imported packages
- adjusted switch syntax (no repeated case: case: anymore)
- enabled some constant expressions that work now

R=r
OCL=14098
CL=14098
2008-08-11 18:44:41 -07:00