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65 Commits

Author SHA1 Message Date
Paul Stansifer
c3901cdf8e Add simple syntax extension (#simplext) 2011-06-28 15:02:12 +00:00
Marijn Haverbeke
c34e9b33d9 Move expr ids into the expr record type 
This simplifies the tag variants a bit and makes expr_node_id
obsolete.
 2011-06-21 22:25:32 +02:00
Brian Anderson
23d6a6bde1 rustc: Remove unused slice call from extfmt. Closes #532 2011-06-21 07:49:40 -07:00
Marijn Haverbeke
75681f9ad7 Get rid of def_ids and anns in AST nodes, use single node_id 
This reduces some redundancy in the AST data structures and cruft in
the code that works with them. To get a def_id from a node_id, apply
ast::local_def, which adds the local crate_num to the given node_id.
Most code only deals with crate-local node_ids, and won't have to
create def_ids at all.
 2011-06-20 23:53:28 +02:00
Brian Anderson
43427dae0c rustc: Rename session.span_err -> span_fatal, err -> fatal 
Issue #440
 2011-06-19 12:19:53 -07:00
Brian Anderson
cf9ed08a50 Revert previous 6 commits. Hopefully put out Windows fire. 
Revert "rustc: Export only what's needed from middle::ty"

This reverts commit 4255d58aa5.

Revert "rustc: Make name resolution errors less fatal"

This reverts commit b8ab9ea89c.

Revert "rustc: Make import resolution errors less fatal"

This reverts commit 92a8ae94b9.

Revert "rustc: Export only what's used from middle::resolve"

This reverts commit 4539a2cf7a.

Revert "rustc: Re-introduce session.span_err, session.err"

This reverts commit 7fe9a88e31.

Revert "rustc: Rename session.span_err -> span_fatal, err -> fatal"

This reverts commit c394a7f49a.
 2011-06-19 03:29:19 -07:00
Brian Anderson
c394a7f49a rustc: Rename session.span_err -> span_fatal, err -> fatal 
Issue #440
 2011-06-19 02:40:59 -07:00
Graydon Hoare
ce72993488 Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 11:19:50 -07:00
Patrick Walton
5318248f24 rustc: Annotate vector and string literals in the AST with their uniqueness or lack thereof 2011-06-09 17:11:21 -07:00
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
ac83e34dc6 rustc: Report unimplemented #fmt features with spans 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
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
79fcd51b46 Make the macro system more modular. 2011-06-03 18:47:11 -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
Brian Anderson
81fc2d8728 rustc: Remove unneeded type params from alt patterns 2011-05-31 01:23:53 -04:00
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
09d8ef8d51 Finally rename std::_xxx to std::xxx 
Except for _task, which is still a keyword.
 2011-05-17 20:41:41 +02:00
Graydon Hoare
fbbc1a77d2 Rewrite everything to use [] instead of vec() in value position. 2011-05-16 18:21:22 -07:00
Brian Anderson
02fdd2d2d9 Rename std.extfmt.CT to std.extfmt.RT to ct and rt 
Temporarily duplicate the entire RT module, leaving it with the old name to
accomodate the stage0 compiler. Will be removed after the next snapshot.
 2011-05-12 22:22:28 -04:00
Marijn Haverbeke
3816e57fd2 Downcase std modules again, move to :: for module dereferencing 
This should be a snapshot transition.
 2011-05-12 21:30:44 +02:00
Marijn Haverbeke
b1d3364487 Transitional change to make extfmt output lowercase module name 2011-05-12 21:30:43 +02:00
Marijn Haverbeke
358a1aeec9 Keep resolve data in external hash table, rather than embedded defs 
One step closer to removing fold and having a single, immutable AST.
Resolve still uses fold, because it has to detect and transform
expr_field expressions. If we go through on our plan of moving to a
different syntax for module dereferencing, the parser can spit out
expr_field expressions, and resolve can move to walk.

(I am truly sorry for the things I did in typestate_check.rs. I expect
we'll want to change that to walk as well in the near future, at which
point it should probably pass around a context record, which could
hold the def_map.)
 2011-05-12 15:40:21 +02:00
Patrick Walton
10c9266525 rustc: Number everything with an annotation 2011-05-10 17:27:59 -07:00
Marijn Haverbeke
a3ec0b1f64 Rename std modules to be camelcased 
(Have fun mergining your stuff with this.)
 2011-05-06 22:51:19 +02:00
Brian Anderson
2e12fbfc06 Support octal #fmt conversions 2011-04-26 20:20:17 -04:00
Brian Anderson
540344acb9 Fix the signature of expr_ext 
The extension body is just a string, not an expression.
 2011-04-21 20:42:26 -04:00
Marijn Haverbeke
6511d471ba replace error logging with log_err in stdlib and rustc 2011-04-19 16:57:13 +02:00
Brian Anderson
d4f1a48111 Support 0 flag in #fmt 2011-04-18 21:36:04 -04:00
Brian Anderson
9976bb93d6 Support the space flag in #fmt 2011-04-17 19:50:58 -04:00
Brian Anderson
86a43c24d6 Support + flag in #fmt 2011-04-17 18:19:26 -04:00
Brian Anderson
c7edcb3a72 Support #fmt precision for string types 2011-04-17 13:10:02 -04:00
Brian Anderson
96e3e29e88 Support left-justification in #fmt conversions 2011-04-16 19:43:29 -04:00
Brian Anderson
dcfdb02fab Make #fmt support explicit conversion widths 2011-04-16 18:01:17 -04:00
Brian Anderson
99a697b56a Add support for upper-case hex and binary output to #fmt. 
Only works for uints at present. Necessitated the addition of _str.to_upper.
 2011-04-13 22:14:54 -04:00
Brian Anderson
5c0f4c1939 Add more commentary about ExtFmt 2011-04-13 22:14:40 -04:00
Brian Anderson
4844e1c08a Add support for printing uints as lower-case hex to ExtFmt. 
Begin passing an ExtFmt.RT.conv parsed format description to each of the
ExtFmt.RT.conv* functions.
 2011-04-13 22:14:24 -04:00
Brian Anderson
aebdef0cd6 Move #fmt conversion model into ExtFmt.CT namespace 2011-04-13 22:13:21 -04:00
Brian Anderson
73eecbd0ca Factor out creation of calls into ExtFmt.RT 2011-04-11 21:55:03 -04:00
Brian Anderson
bba245f3e6 Add support for bool, char to extfmt. 
XFAIL syntax-extension-fmt in rustboot.
 2011-04-11 21:54:03 -04:00
Brian Anderson
37f87161cc Move ExtFmt compile-time functions into their own module 2011-04-11 21:51:23 -04:00
Brian Anderson
ce85b9eb7b Make ExtFmt call its own functions instead of others defined in std 2011-04-11 21:51:23 -04:00
Brian Anderson
d4d0144bcf Move extfmt parsing into standard library 2011-04-11 21:51:23 -04:00
Brian Anderson
5a36786634 Move the extfmt data model into the standard library. 2011-04-11 21:51:23 -04:00
Marijn Haverbeke
1af3174fe3 Move to single-uint file-position representation. 
This makes passing them around cheaper. There is now a table (see
front/codemap.rs) that is needed to transform such an uint into an
actual filename/line/col location.

Also cleans up the span building in the parser a bit.
 2011-04-09 01:05:18 +02:00
Graydon Hoare
b2427509e2 Another go at changing compile-command, this time using RBUILD env var. 2011-03-25 15:07:27 -07:00