Josh Matthews
2235fb73ef
Add optional message to fail.
2011-06-08 04:02:55 -04:00
Graydon Hoare
721c5bbee8
More work on proper linkage name-mangling. Almost right, aside from version numbers.
2011-06-07 18:08:17 -07:00
Josh Matthews
df9cf0be9b
Add multiline, whitespace-eating strings.
2011-06-07 11:21:10 +02:00
Brian Anderson
53ea2a4751
stdlib: Use spans for #fmt errors originating in std
...
Issue #444
2011-06-04 19:48:19 -04:00
Brian Anderson
a177dc485b
rustc: Reenable debug logging in extfmt
...
This is not obnoxious now that logging is off by default
2011-06-04 17:57:53 -04:00
Brian Anderson
4b566fe7f9
rustc: Hide the parser from syntax extensions
...
Eventually extensions will probably need access to the parser again, but it'll
be in a different form.
2011-06-04 17:51:59 -04:00
Brian Anderson
c88fa92de4
rustc: Generate extension annotations from ext_ctxt instead of parser
2011-06-04 17:44:24 -04:00
Brian Anderson
1d6f1dc58d
rustc: Add a next_ann method to ext_ctxt
...
After this we can remove the parser from the syntax extensions, at least for
now.
2011-06-04 17:31:44 -04:00
Brian Anderson
3ca5fff195
rustc: Use spans for #env errors
...
Issue #444
2011-06-04 17:14:32 -04:00
Brian Anderson
ac83e34dc6
rustc: Report unimplemented #fmt features with spans
2011-06-04 17:10:08 -04:00
Brian Anderson
dd588519bd
rustc: Add a span_unimpl method to ext_ctxt
2011-06-04 17:10:08 -04:00
Brian Anderson
ecf1bd7651
rustc: Use spans on extfmt error messages
...
Issue #444
2011-06-04 17:10:04 -04:00
Brian Anderson
794221b353
rustc: Return the correct span from parse_seq
2011-06-04 16:36:08 -04:00
Brian Anderson
c18f2e2dac
rustc: Pass the correct span to syntax extensions
2011-06-04 15:57:13 -04:00
Brian Anderson
af46f3ed0d
rustc: Introduce ext module. Move some things from parser to ext.
...
Introduce an ext_ctxt record to provide a span_err method for use while
expanding syntax extensions. Hopefully it will be useful for other things.
2011-06-04 15:49:42 -04:00
Paul Stansifer
dbd066a02a
"macro" -> "syntax extension" for now
2011-06-03 18:47:11 -07:00
Paul Stansifer
79fcd51b46
Make the macro system more modular.
2011-06-03 18:47:11 -07:00
Graydon Hoare
088ab03fdb
Add spans to fields, args, methods. Improve pp of same.
2011-06-03 15:42:42 -07:00
Rafael Ávila de Espíndola
429e21414b
Parse pointers in metadata.
2011-06-03 15:13:10 -04:00
Rafael Ávila de Espíndola
18b63865ce
Accept *foo as a pointer to foo.
...
This is accepted everywhere, since just passing a pointer is safe.
2011-06-03 14:34:19 -04:00
Graydon Hoare
cb61d7b38e
Pretty-print literals exactly as we saw them in the source.
2011-06-02 17:18:49 -07:00
Tim Chevalier
ac4ef1741e
Allow constraint args to be literals
2011-06-01 17:45:13 -07:00
Graydon Hoare
023bbc0449
Add a space after @mutable.
2011-06-01 13:12:12 -07:00
Graydon Hoare
2ef2bda276
Move brace/if/for/while/do/alt/spawn exprs into bottom_expr rule.
2011-06-01 12:42:28 -07:00
Paul Stansifer
9f5dddf08c
Now imports are not re-exported unless 'export' is explicitly used.
2011-05-31 18:43:26 -07:00
Michael Sullivan
fd1029e6dd
Support move as an initializer.
2011-05-31 17:39:14 -07:00
Michael Sullivan
5e7bba3d23
Insert plumbing for move that behaves just like assign.
2011-05-31 17:39:14 -07:00
Eric Holk
84a56ed7cd
Teach the compiler to understand yield and join, as well as using task as a type name.
2011-05-31 16:28:13 -07:00
Graydon Hoare
223c7dfb11
Fix comment-scanning logic in lexer.
2011-05-31 15:31:50 -07:00
Graydon Hoare
b6971d94df
Consolidate formatting functions a bit more.
2011-05-31 11:00:47 -07:00
Graydon Hoare
b48cab962a
Add span to field to catch per-field comments in rec exprs.
2011-05-31 11:00:47 -07:00
Graydon Hoare
d12ea39896
Improve comment handling in pp.
2011-05-31 11:00:47 -07:00
Brian Anderson
81fc2d8728
rustc: Remove unneeded type params from alt patterns
2011-05-31 01:23:53 -04:00
Michael Sullivan
a7a42c24be
Change the syntax for RECV from "var <- port" to "port |> var".
2011-05-27 12:01:20 -07:00
Michael Sullivan
2119e3b5b9
Fix missing bump in RECV lexer case.
2011-05-27 12:01:20 -07:00
Michael Sullivan
9c79200a7f
Pretty print the new RECV token...
2011-05-27 12:01:20 -07:00
Michael Sullivan
ea16e582eb
Remove parser support for recv as an initializer in preparation for changing the recv syntax.
2011-05-27 12:01:20 -07:00
Michael Sullivan
55b40e6894
Lex '|>' as the RECV token.
2011-05-27 12:01:20 -07:00
Paul Stansifer
40fe44d23e
"import module::*;" now works.
2011-05-27 02:42:33 +00:00
Paul Stansifer
f11f846ead
Parsing and folding changes for globbed imports.
2011-05-27 02:42:32 +00:00
Tim Chevalier
250643c549
Remove unused imports
2011-05-26 18:01:48 -07:00
Graydon Hoare
9f95538462
Remove redisue of unused fields from 'ann'.
2011-05-26 17:26:59 -07:00
Graydon Hoare
2561b01211
Remove residual uses of fold, and fold itself.
2011-05-26 17:16:54 -07:00
Brian Anderson
29a801565a
rustc: Fail better when the first argument to #fmt is not a string literal
2011-05-25 23:50:19 -04:00
Brian Anderson
c4e9d8fb91
rustc: Fail when #fmt is given too many arguments
2011-05-25 23:43:04 -04:00
Marijn Haverbeke
86d51ec24b
Get test-pass/utf8.rs to run
...
This involved a small fix to the unicode-escape character lexing and
to the pretty-printer.
2011-05-23 23:25:55 +02:00
Tim Chevalier
467b938ea8
Merge remote-tracking branch 'graydon/master' into typestate_4
2011-05-20 18:23:03 -07:00
Tim Chevalier
fed0486c33
Annotate erroring functions in session and parser
2011-05-20 18:20:54 -07:00
Lindsey Kuper
c3410bf927
More work on anonymous objects.
2011-05-20 17:59:56 -07:00
Tim Chevalier
a08a376d6e
Make controlflow part of a function type
...
Change ty_fn to have a controlflow field. A 'controlflow' is
essentially a bit of data that says whether or not this function
never returns to the caller (if it never returns, that means it calls
"fail" or another "never-returns" function on every control path).
Also add syntax for annotating functions that never return:
fn foo() -> ! {
fail;
}
for example. Functions marked with ! implicitly have a result type of
ty_bot, which is a new type that this commit also adds.
2011-05-20 16:57:37 -07:00
