Marijn Haverbeke
ac3026412b
Revise EBML reader API
...
New one is less stateful, easier to work with.
2011-04-07 14:19:16 -07:00
Tim Chevalier
2e90bd94de
Continued sketching out code for checking states against preconditions.
...
It's still sketchy. I added a typestate annotation field to statements
tagged stmt_decl or stmt_expr, because a stmt_decl statement has a typestate
that's different from that of its child node. This necessitated trivial
changes to a bunch of other files all over to the compiler. I also added a
few small standard library functions, some of which I didn't actually end
up using but which I thought might be useful anyway.
2011-04-06 17:58:18 -07:00
Tim Chevalier
86d4601827
More work on typestate. Sketched out code for computing and checking prestates and poststates. Still a long ways away.
2011-04-06 00:17:06 +00:00
Graydon Hoare
23f18a096f
Re-enable typestate_check in build, was lost during merge. Sorry.
2011-04-01 17:23:56 -07:00
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
3945ace520
rustc: Write out an index of definition info in crate metadata
2011-03-31 11:56:02 -07:00
Graydon Hoare
ffc188a4dd
Tweak build command on rustc.
2011-03-31 14:41:35 +00:00
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
Graydon Hoare
540d29f641
Move all allocas to dedicated basic block at top of function, to keep frames finite. Un-comment next size in nbody.rs.
2011-03-28 18:07:29 -07:00
Patrick Walton
2809e30d1d
rustc: Parse types in external metadata
2011-03-28 16:49:26 -07:00
Patrick Walton
94c19a18ae
rustc: Look up names in "use"d crates
2011-03-25 17:54:48 -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
Patrick Walton
4c5ab05741
rustc: Switch over to using rustllvm.dll exclusively, ending the "Franken-LLVM" problem
2011-03-23 17:48:53 -07:00
Rafael Ávila de Espíndola
e65e1716a7
Revert 6fdb81fa17, it is causing failures in
...
the bots.
2011-03-16 11:46:51 -04:00
Patrick Walton
6fdb81fa17
rustc: Open "use"d crates with the LLVM object file reader
2011-03-15 18:05:29 -07:00
Patrick Walton
7d32f3d052
rustc: Add a stub crate reader module for "use" directives
2011-03-15 16:30:43 -07:00
Graydon Hoare
73f4728182
Append 'svn' to version in dll name, hopefully to bring win32 up again.
2011-03-15 12:55:23 -07:00
Patrick Walton
b07634f212
rustc: Add Rust bindings to the LLVM object file library
2011-03-15 12:27:48 -07:00
Graydon Hoare
316158df8e
Bump LLVM version strings to 3.0svn, we're effectively tied to it now anyways.
2011-03-14 17:33:06 -07:00
Patrick Walton
9b3db0ed44
rustc: Add some stub metadata to each crate
2011-03-11 15:35:50 -08:00
Marijn Haverbeke
aed40fbcd8
Have the pretty-printer take a writer stream as argument
...
It now uses a string writer to also fill in for
middle.ty.ast_ty_to_str
2011-03-09 16:15:55 -08:00
Brian Anderson
fa2525a7bd
Remove old pretty-printer from rustc
2011-03-07 22:06:07 -05:00
Marijn Haverbeke
0624f9db4a
Add a pretty-printer
...
Adds a -pp option to the compiler which will cause it to simply
pretty-print the given file.
2011-03-07 12:58:08 -08:00
Brian Anderson
1badf9316a
Begin an AST pretty-printer
2011-03-02 10:28:14 -08:00
Brian Anderson
9528c34774
Begin implementing #fmt in rustc
2011-03-02 10:28:14 -08:00
Graydon Hoare
b2a09562a6
Factor crate expr evaluator out of parser, expand to simple scalars and ops, if, alt.
2011-02-24 15:55:10 -08:00
Graydon Hoare
8bc57fa85e
Tweak effect-checking rules in rustboot, remove/rewrite/re-auth impure cases in trans.rs
2011-01-21 07:59:56 -08:00
Patrick Walton
744b164b7d
rustc: Move type logic out of typeck so trans doesn't look like it's calling into typeck
2010-12-21 16:24:17 -08:00
Patrick Walton
c00bda539d
rustc: First stab at a typechecker
2010-11-19 17:50:45 -08:00
Graydon Hoare
3956b98312
Switch rustc to llvm 2.8 rather than 2.8svn on windows.
2010-11-05 18:31:20 -07:00
Graydon Hoare
da13c508d8
First pass on splitting stratum and opacity off of effects. WIP.
2010-11-02 11:11:58 -07:00
Dave Herman
dbe27199b8
line length police; moved comp.util.bits to std.bitv
2010-10-21 11:39:53 -07:00
Dave Herman
8f71dad2c9
created a first draft of the bit-set library needed for typestate
2010-10-20 17:04:15 -07:00
Graydon Hoare
fa5ef4cfb6
Add the beginnings of an ast folder plus an empty module for resolve.
2010-10-06 18:36:28 -07:00
Graydon Hoare
4cfc4250bf
More work on trans, almost getting to the point of emitting an upcall.
2010-09-24 14:56:04 -07:00
Graydon Hoare
46e46d0b49
Translate a bunch of the material (lltrans, llasm, abi) from rustboot to rustc, and move files around.
2010-09-23 15:46:31 -07:00
Graydon Hoare
738fe078a4
Move llvm-using code in rustc to trans module.
2010-09-22 15:27:40 -07:00
Graydon Hoare
eb90be7798
Add session, span tracking, error reporting, beginning of a function to parse an item to rustc.
2010-09-01 13:24:14 -07:00
Graydon Hoare
4727532e95
Simplify lexer/parser structure to use stdio_reader.
2010-08-18 15:41:24 -07:00
Graydon Hoare
a1b57e69cd
Add mod token to rustc.
2010-08-18 11:35:12 -07:00
Graydon Hoare
49f668dff3
Add mod common to rustc.
2010-08-18 11:34:47 -07:00
Graydon Hoare
b5ad78f316
Change indent on rustc.rc.
2010-08-18 11:34:22 -07:00
Graydon Hoare
3f2c39b3d8
Fix symbol names on LLVM C library binding and library-name for LLVM.
2010-08-18 00:19:25 -07:00
Graydon Hoare
7e62aa6801
Absent any deep overhauls to syntax or constant-handling, hack in the ability to project a cexp var binding to a token in the parser. Use it in comp/rustc.rc and comp/lib/llvm.rs.
2010-08-16 13:02:46 -07:00
Graydon Hoare
5297582ba2
Add mostly-empty AST module to rustc.
2010-08-12 10:27:50 -07:00
Graydon Hoare
cd0c9dd4fb
Start bringing in LLVM bindings.
2010-07-12 17:47:40 -07:00
Graydon Hoare
d6b7c96c3e
Populate tree.
2010-06-23 21:03:09 -07:00
