Rob Pike
32b84d5a94
parsing of type strings. still missing: func, struct, interface, chan
...
R=rsc
DELTA=366 (337 added, 7 deleted, 22 changed)
OCL=17321
CL=17324
2008-10-16 16:38:33 -07:00
Russ Cox
1163b1db6f
diagnose various conversion problems
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R=ken
OCL=17320
CL=17320
2008-10-16 15:59:31 -07:00
Robert Griesemer
bc641d1e9c
- more robust TokenString implementation
...
R=r
OCL=17319
CL=17319
2008-10-16 15:28:36 -07:00
Robert Griesemer
71696ac048
clarification of conversion rules for ideal numbers
...
R=r
DELTA=21 (11 added, 1 deleted, 9 changed)
OCL=17316
CL=17316
2008-10-16 15:03:22 -07:00
Robert Griesemer
3c9b817257
snapshot:
...
- typeguards, var decls, several printing bug fixed
- now fully idempotent on many files (which are accepted by 6g afterwards)
- still some detail issues
R=r
OCL=17310
CL=17310
2008-10-16 14:25:23 -07:00
Russ Cox
493a9d2f42
put toplevel & check back and add test
...
R=ken
OCL=17307
CL=17307
2008-10-16 14:02:20 -07:00
Ken Thompson
2e4b8d94cd
diagnosed some incorrect
...
inputs for method receivers.
R=r
OCL=17304
CL=17304
2008-10-16 13:29:03 -07:00
Robert Griesemer
b705ac6cf5
- composites, receivers, various add. checks
...
R=r
OCL=17295
CL=17295
2008-10-16 12:16:50 -07:00
Rob Pike
082f116b2d
Change file name from "print" to "tostring" and update the rest.
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R=rsc
DELTA=225 (109 added, 107 deleted, 9 changed)
OCL=17294
CL=17294
2008-10-16 11:19:48 -07:00
Rob Pike
e5c114eff8
convert print to ToString.
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file name change in next round.
R=rsc
DELTA=71 (18 added, 19 deleted, 34 changed)
OCL=17291
CL=17293
2008-10-16 11:12:02 -07:00
Robert Griesemer
a09b7fdd6c
snapshot:
...
- fallthrough stat, label decls
- improved printing layout
R=r
OCL=17283
CL=17283
2008-10-16 10:16:59 -07:00
Russ Cox
59167e5bdb
diagnose export of incomplete type
...
R=ken
OCL=17253
CL=17253
2008-10-15 17:51:23 -07:00
Rob Pike
801f542b0f
remove hack now that vector of int works.
...
R=rsc
DELTA=9 (0 added, 3 deleted, 6 changed)
OCL=17248
CL=17250
2008-10-15 17:20:37 -07:00
Ken Thompson
8973e1ffb7
basic types/interfaces test
...
R=r
OCL=17247
CL=17247
2008-10-15 17:15:47 -07:00
Robert Griesemer
237eea4ea5
- updated makefile for gccgo
...
R=r
OCL=17243
CL=17245
2008-10-15 17:13:00 -07:00
Rob Pike
693a31b88e
reflection type structure. no parsing etc. yet.
...
main is a simple tester outside the Makefile.
R=rsc
DELTA=455 (455 added, 0 deleted, 0 changed)
OCL=17235
CL=17242
2008-10-15 17:11:51 -07:00
Russ Cox
7cd173a4f8
error about & at top level until it is safe
...
R=ken
OCL=17241
CL=17241
2008-10-15 17:09:42 -07:00
Ken Thompson
1bf38484d1
interface on arbitrary types
...
global signatures for basic types
R=r
OCL=17238
CL=17240
2008-10-15 17:08:10 -07:00
Robert Griesemer
6b49713df5
snapshot of pretty printer:
...
- almost there, receivers, labels, composites, comments are not yet printed
- runs through 18KLOC of Go code and prints it again
R=r
OCL=17237
CL=17237
2008-10-15 17:06:28 -07:00
Rob Pike
13508ceabe
bug is fixed
...
R=ken
OCL=17208
CL=17208
2008-10-15 11:49:34 -07:00
Robert Griesemer
82fbbdfc7d
snapshot
...
- fixed expression and statement printing
- missing: declarations, comments
R=r
OCL=17207
CL=17207
2008-10-15 11:48:18 -07:00
Rob Pike
84523402fc
Make regexp build and install officially
...
R=rsc
DELTA=335 (172 added, 156 deleted, 7 changed)
OCL=17167
CL=17180
2008-10-14 22:16:45 -07:00
Rob Pike
151c0de8bc
update bug list
...
R=ken
OCL=17169
CL=17169
2008-10-14 19:41:05 -07:00
Rob Pike
69baaa9751
move regexp to lib
...
next cl will update names and add to build
R=rsc
DELTA=1876 (938 added, 938 deleted, 0 changed)
OCL=17149
CL=17166
2008-10-14 19:22:17 -07:00
Russ Cox
4248607ffe
simplify comma code per ken's suggestion
...
R=ken
OCL=17164
CL=17164
2008-10-14 18:47:24 -07:00
Robert Griesemer
7c3a2c47b0
- snapshot of pretty printer work
...
- accepts all Go code (use -s flag)
- complete rewrite of AST, AST building, and printing
(as a result much more compact)
- printing severely screwed up at the moment, but should be
fully working in 1 more day
R=r
DELTA=2118 (514 added, 980 deleted, 624 changed)
OCL=17161
CL=17161
2008-10-14 18:14:01 -07:00
Rob Pike
0b05e91f8b
add some tests
...
fix some bugs in () ordering and rune processing
R=rsc
DELTA=72 (27 added, 5 deleted, 40 changed)
OCL=17147
CL=17147
2008-10-14 17:45:49 -07:00
Russ Cox
82e41cc533
allow trailing comma in braced initialized list
...
R=ken
OCL=17141
CL=17143
2008-10-14 17:10:39 -07:00
Rob Pike
5933dbda3a
delete hack for interface equality now that it supported by the 6g compiler
...
R=rsc
DELTA=21 (0 added, 21 deleted, 0 changed)
OCL=17123
CL=17136
2008-10-14 16:33:11 -07:00
Rob Pike
75df21ceff
implement matching
...
clean up interface equality hack
still needs more tests; checking in for gccgo testing
R=rsc
DELTA=304 (261 added, 14 deleted, 29 changed)
OCL=17128
CL=17135
2008-10-14 16:32:43 -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
Ken Thompson
1836541566
bug with struct-type { 1 }
...
R=r
OCL=17096
CL=17096
2008-10-14 12:48:14 -07:00
Ken Thompson
1ea5bc7533
stack allocation for the init function
...
R=r
OCL=17063
CL=17063
2008-10-13 20:14:09 -07:00
Rob Pike
99c5b2ed4d
6g thinks a struct with one entry yields a composite that is a basic conversion
...
R=rsc
DELTA=12 (12 added, 0 deleted, 0 changed)
OCL=16989
CL=16998
2008-10-13 12:26:58 -07:00
Rob Pike
e8828dcbe1
add character classes.
...
allocate into an array for easier scanning and printing.
R=rsc
DELTA=282 (193 added, 44 deleted, 45 changed)
OCL=16955
CL=16955
2008-10-11 16:48:05 -07:00
Rob Pike
0f0648d33c
convert from integer indexes to interface variables.
...
update printing.
R=rsc
DELTA=194 (60 added, 41 deleted, 93 changed)
OCL=16942
CL=16945
2008-10-10 18:42:19 -07:00
Robert Griesemer
b5e0cc7ef5
- added language re: interface compparison using ==, !=
...
(seems not controversial)
R=r
DELTA=8 (3 added, 2 deleted, 3 changed)
OCL=16940
CL=16940
2008-10-10 16:34:44 -07:00
Russ Cox
900e076d21
handle zeroed interface in ifaceI2I
...
R=r
OCL=16938
CL=16938
2008-10-10 16:21:50 -07:00
Robert Griesemer
32d00e6cc6
- added missing ';' according to new rules
...
(no effect on the test, but now parseable)
R=r
OCL=16936
CL=16936
2008-10-10 16:18:01 -07:00
Russ Cox
0adc1db757
until 6g implements it, warn about using int in interface.
...
R=ken
OCL=16935
CL=16935
2008-10-10 16:14:13 -07:00
Robert Griesemer
89319cfbf9
- implemented heuristic for composite literals starting with a type name:
...
if in a if, for, or switch header, must be parenthesized
- implemented string concatenation
- simplified a lot of code
- added many more tests: can now parse all *.go files I got my hands on
- printing output currently broken in some cases, use with -s (silent) option
R=r
OCL=16932
CL=16934
2008-10-10 16:03:32 -07:00
Russ Cox
827dcb86b7
add sys.BUG_intereq to compare interfaces for equality
...
R=r
OCL=16929
CL=16929
2008-10-10 15:30:32 -07:00
Robert Griesemer
e7c8e78879
- removed extra package clause
...
R=rsc
DELTA=2 (0 added, 2 deleted, 0 changed)
OCL=16927
CL=16927
2008-10-10 14:50:23 -07:00
Robert Griesemer
57b34617e0
- Fixed bug in spec: PrimaryExpr is too restrictive in most places
...
(for instance *p was not allowed on the left side of "="). Changed
to Expression everywhere (this is too liberal, UnaryExpr is probably
good enough, but it seems funny, and we need to check semantically
anyway). This matches 6g yacc.
- Write expression syntac recursively to express evaluation order
and precedence syntactically.
- Organized open issues list, folded in stuff from todo.txt which
is now obsolete.
R=r
DELTA=108 (41 added, 52 deleted, 15 changed)
OCL=16903
CL=16910
2008-10-10 12:45:44 -07:00
Rob Pike
41c462c0a1
cat unmatched )
...
delete unused This() in preparation for removing linking via array indexes
R=rsc
DELTA=26 (2 added, 23 deleted, 1 changed)
OCL=16895
CL=16909
2008-10-10 12:41:43 -07:00
Robert Griesemer
7271e048fc
- added missing case for opt. semicolons (labels)
...
- more precise wording by having an explicit list of cases
- simplified statement list
R=r
DELTA=16 (10 added, 0 deleted, 6 changed)
OCL=16871
CL=16875
2008-10-09 20:05:24 -07:00
Rob Pike
8f5b277cac
beginnings of regular expression library.
...
will move elsewhere when more complete.
parses, does not execute.
no character classes yet.
R=rsc
DELTA=522 (522 added, 0 deleted, 0 changed)
OCL=16863
CL=16874
2008-10-09 19:40:53 -07:00
Robert Griesemer
583dac04e3
- more cleanups (simpler code for optional semi's, bug fixes)
...
R=r
OCL=16869
CL=16869
2008-10-09 18:03:16 -07:00
Robert Griesemer
bbfe31238b
More spec progress:
...
- language for selectors and array/map indices
- formal description of syntax notation used
- factor out common productions to better show
symmetries in grammar
R=r
DELTA=113 (77 added, 13 deleted, 23 changed)
OCL=16853
CL=16865
2008-10-09 17:12:09 -07:00