Patrick Walton
6dc452335a
rustc: Get tag variants from the crate metadata
2011-04-01 13:02:44 -07:00
Tim Chevalier
3130348ee1
Started adding support for typestate checking.
...
I added a new field to the ast "ann" type for typestate information.
Currently, the field contains a record of a precondition bit vector and
postcondition vector, but I tried to structure things so as to make
it easy to change the representation of the typestate annotation type.
I also had to add annotations to some syntactic forms that didn't have
them before (fail, ret, be...), with all the boilerplate changes
that that would imply.
The main call to the typestate_check entry point is commented out and
the actual pre-postcondition algorithm only has a few cases
implemented, though the overall AST traversal is there. The rest of
the typestate algorithm isn't implemented yet.
2011-04-01 11:27:32 -07:00
Patrick Walton
c66edca83d
rustc: Add a type annotation to tag items
2011-03-31 19:12:40 -07:00
Patrick Walton
bdea343879
rustc: Use the path index. Speeds up compilation a lot.
2011-03-31 18:28:59 -07:00
Patrick Walton
fffc5d3b3d
rustc: Write out a path index as well
2011-03-31 18:28:59 -07:00
Graydon Hoare
1b65a61cad
Couple minor bug fixes in creader, lib-bitv, int, rand, sort, sha1, uint and vec all work.
2011-03-31 15:57:36 -07:00
Patrick Walton
3c1de96cda
rustc: Use the crate index to look up defs
2011-03-31 14:37:44 -07:00
Patrick Walton
3945ace520
rustc: Write out an index of definition info in crate metadata
2011-03-31 11:56:02 -07:00
Brian Anderson
50e354611f
Remove redundant parser logic.
...
These cases are all dealt with in parse_expr_inner.
2011-03-31 14:52:29 +00:00
Marijn Haverbeke
6a75740e96
handle unterminated block comments and line comment at eof
2011-03-31 14:41:40 +00:00
Marijn Haverbeke
39f0656b4f
Improve line comment positioning
...
This involved making ast.variant spanned.
2011-03-31 14:41:40 +00:00
Marijn Haverbeke
8a7ea941bb
Support break and cont in pretty-printer
2011-03-31 14:41:40 +00:00
Marijn Haverbeke
f8393cc572
Add effect field to ast.ty_fn.
...
Still not used, except by the pretty-printer.
2011-03-31 14:41:40 +00:00
Marijn Haverbeke
e7e6f396d8
Preserve comments when pretty-printing.
...
The patch also includes a number of smaller fixes to the
pretty-printer that were encountered on the way.
2011-03-31 14:41:39 +00:00
Patrick Walton
ab8d200fb0
rustc: Read 'y' tags from external crates
2011-03-30 18:28:33 -07:00
Patrick Walton
cc59cea8b0
rustc: Thread an item-to-type mapping throughout the typechecking and translation phases
2011-03-30 17:28:06 -07:00
Patrick Walton
626bdaaa1f
rustc: Parse parameter IDs in external crate metadata. Un-XFAIL lib-bitv.rs.
2011-03-29 17:25:55 -07:00
Patrick Walton
c67eb1a575
rustc: Partially resolve external module imports
2011-03-29 17:01:27 -07:00
Patrick Walton
6a5feffd6c
rustc: Tolerate def id tags inside module tags. Fixes metadata reading.
2011-03-29 16:43:27 -07:00
Lindsey Kuper
55fbed3d8d
Beginnings of support for magical self prefix; nothing profound happening yet.
2011-03-29 15:59:15 -07:00
Graydon Hoare
f6490a6f03
Ignore 'mutable foo' in plain field contexts.
2011-03-29 15:40:21 -07:00
Patrick Walton
94c061729b
rustc: Resolve external modules and native modules to definition IDs as well
2011-03-29 14:46:42 -07:00
Graydon Hoare
734abe593d
Teach trans to emit undefined references to 'use'd symbols. Can compile and run a simple 'use std;' example now.
2011-03-29 13:23:51 -07:00
Brian Anderson
2b27d12ce1
Add expr_spawn, spawn parsing, folding, typechecking, ty_task
2011-03-28 21:13:53 -07:00
Patrick Walton
2809e30d1d
rustc: Parse types in external metadata
2011-03-28 16:49:26 -07:00
Patrick Walton
ace2c92a96
rustc: Populate the item types table with types of items from external crates; remove the redundant typeck.ty_and_params type on the way
2011-03-28 14:42:01 -07:00
Patrick Walton
62f4709953
rustc: Resolve def ids in external crates
2011-03-28 13:29:59 -07:00
Patrick Walton
81695a19f8
rustc: Add support for calling LLVM intrinsics as native functions
2011-03-28 08:24:58 -07:00
Marijn Haverbeke
6ecdc04788
Add support for break and cont to rustc
...
Testing proper cleanup is hampered by
https://github.com/graydon/rust/issues/293
2011-03-27 14:11:23 +02:00
Graydon Hoare
ac6e1131e9
Teach creader and metadata writer how to do ty.ty_type.
2011-03-26 17:35:51 -07:00
Patrick Walton
bea41aa7d8
rustc: Add a function to look up external item info in the item info table
2011-03-25 19:02:19 -07:00
Graydon Hoare
027368b885
Janitorial: move llvmext back to llvm module, as they're the same thing now.
2011-03-25 18:45:00 -07:00
Patrick Walton
24a75eeccc
rustc: Parse definition IDs from crates; add a function to parse unsigned ints to the standard library
2011-03-25 18:35:30 -07:00
Patrick Walton
94c19a18ae
rustc: Look up names in "use"d crates
2011-03-25 17:54:48 -07:00
Graydon Hoare
b2427509e2
Another go at changing compile-command, this time using RBUILD env var.
2011-03-25 15:07:27 -07:00
Graydon Hoare
3712ee68ad
Sketch of wiring typeck up to creader.
2011-03-25 14:34:32 -07:00
Graydon Hoare
91c2b82b09
Revert "Bulk-edit compile commands in emacs chatter to point to assumed build/ dir off src root."
...
This reverts commit 846f2e2ba9
2011-03-25 14:05:38 -07:00
Graydon Hoare
846f2e2ba9
Bulk-edit compile commands in emacs chatter to point to assumed build/ dir off src root.
2011-03-25 13:48:37 -07:00
Tim Chevalier
a47cd50dfb
Parse FP literals without coercing to int. This allows parsing 64-bit
...
floats. However, if someone writes a literal that can't be represented
precisely in 64 bits, the front-end will accept it while the back-end
will (presumably) complain.
2011-03-25 11:20:30 -07:00
Patrick Walton
e2d6475308
rustc: Store cached crate metadata in the session
2011-03-25 11:11:21 -07:00
Brian Anderson
9ca7acb1f3
Update pretty printer for ports, channels, send and receive
2011-03-25 11:01:52 -07:00
Brian Anderson
ebc4df3c7a
Implement local declarations with receive. Un-XFAIL decl-with-recv.rs.
2011-03-25 11:01:52 -07:00
Brian Anderson
71f058499a
Refactor ast.local to make room for initialization via recv
2011-03-25 11:01:52 -07:00
Marijn Haverbeke
d4c3059e1e
make lexer unicode-aware for strings and char literals
2011-03-25 08:23:00 -07:00
Marijn Haverbeke
a045514477
Start making the standard-lib utf-8 aware
...
Finally implements _str.is_utf8, adds from_chars, from_char, to_chars,
char_at, char_len, (push|pop|shift|unshift)_char. Also, proper
character I/O for streams.
2011-03-25 08:22:52 -07:00
Graydon Hoare
4e49ca8abd
Start hooking resolve into creater.
2011-03-24 17:37:32 -07:00
Patrick Walton
af3d0d1848
rustc: Open "use"d crates; add a _vec.vec_from_buf() method along the way; XFAIL use-import-export.rs in rustc
2011-03-24 17:22:07 -07:00
Graydon Hoare
86f1ace55b
Teach creader about reading ty_float, and trim trailing whitespace.
2011-03-24 11:50:45 -07:00
Lindsey Kuper
0b63512f4c
Support for 'float' in type signatures.
2011-03-23 16:01:29 -07:00
Tim Chevalier
23e23bd762
Further support for floating-point. Literals with exponents work
...
and literals with the 'f32' or 'f64' suffixes work as well. In
addition, logging things with the f32 or f64 type works. (float is
still assumed to be a synonym for f64).
2011-03-22 17:31:27 -07:00
