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Author SHA1 Message Date
Marijn Haverbeke
86ee3454a1 Implement or-patterns in case clauses 
You can now say

    expr_move(?dst, ?src) | expr_assign(?dst, ?src) { ... }

to match both expr_move and expr_assign. The names, types, and number
of bound names have to match in all the patterns.

Closes #449.
 2011-07-11 11:01:54 +02:00
Marijn Haverbeke
4d325b1a15 Spill instead of copy when binding a pattern that's only a var binding 
The alias rules guarantee that the alt-ed value will outlive the binding's
last use, so this is safe.

This is a preparation for or-patterns. Joining scoped bindings seems like
it would get messy.
 2011-07-11 10:33:19 +02:00
Brian Anderson
1e965412d8 Add Jesse Ruderman to AUTHORS.txt 2011-07-10 17:08:18 -07:00
Jesse Ruderman
fa78fee4de Add uint::min 2011-07-10 17:05:25 -07:00
Jesse Ruderman
ea69f48eac Add a missing case so nbody.rs can pp 2011-07-10 17:05:25 -07:00
Jesse Ruderman
ab50da9445 Export noop_fold_expr so the fuzzer can use it 2011-07-10 17:05:25 -07:00
Jesse Ruderman
425b331dee fuzzer.rs is now a pseudo-fuzzer that takes an AST and replaces expressions inside it 2011-07-10 17:05:25 -07:00
Jesse Ruderman
b4781bf8dd Type-parameterize ivec_fuzz 2011-07-10 17:05:25 -07:00
Jesse Ruderman
3671cddcba Remove comments complaining about https://github.com/graydon/rust/issues/633 since it is fixed 2011-07-10 17:05:25 -07:00
Jesse Ruderman
e91f8b5db2 Pieces of a fuzzer, WIP 2011-07-10 17:05:25 -07:00
Brian Anderson
6d3513eaee Make #fmt work from inside std. Issue #175 
At long last, this patch makes #fmt usable from inside the standard library.
The way it does it us very hackish, but at least it works now.
 2011-07-10 17:00:28 -07:00
Brian Anderson
e494e73cdd Use more encapsulation for metadata::cstore 2011-07-10 15:44:11 -07:00
Patrick Walton
18ebef5bba stdlib: Remove FIXME that's more like a WONTFIX 2011-07-10 15:35:06 -07:00
Patrick Walton
4008cad044 stdlib: Remove the cast from ioivec 2011-07-10 13:22:29 -07:00
Patrick Walton
7871b55597 stdlib: Implement an interior-vector version of the io module 2011-07-10 12:47:51 -07:00
Patrick Walton
875c4622fb stdlib: Implement str::bytes_ivec() using pointers and casts 2011-07-10 02:05:52 -07:00
Patrick Walton
91dcc1d054 stdlib: Add missing unsafe.rs. Puts out burning tinderbox. 2011-07-10 01:32:35 -07:00
Patrick Walton
7efb942639 rt: Remove the now-unused upcall_ivec_resize and upcall_ivec_spill, which allocated from the wrong heap 2011-07-10 01:30:45 -07:00
Patrick Walton
0babfd9f98 stdlib: Add unsafe to the std.rc, now that it actually builds 2011-07-10 01:24:31 -07:00
Patrick Walton
d30f22eb65 rt: Remove the _2 prefix from intrinsics; all rust-intrinsics now use explicit return pointers 2011-07-10 01:20:18 -07:00
Patrick Walton
f02c998a8d snap: Register new snapshots 2011-07-10 01:13:00 -07:00
Patrick Walton
f42c94740a rustc: Make rust-intrinsics take an explicit return pointer 2011-07-09 21:13:25 -07:00
Patrick Walton
e823ca4965 stdlib: Implement casts. The horror. 2011-07-09 20:14:47 -07:00
Brian Anderson
75047ea87e Generate code to load a crate's tests into the std test runner. Issue #428 2011-07-09 19:30:04 -07:00
Brian Anderson
09982784c6 Begin adding some test runner types to std. Issue #428 2011-07-09 16:08:03 -07:00
Brian Anderson
f72dbec9b5 Collect functions that look like unit tests. Issue #428 2011-07-09 12:36:03 -07:00
Brian Anderson
5543404abe Track the path as we fold over the AST looking for unit tests. Issue #428 2011-07-09 12:35:30 -07:00
Brian Anderson
9af59f9d81 Add sha1 and int tests to stdtest. Issue #428 2011-07-09 12:35:30 -07:00
Brian Anderson
45b00935f3 Begin running the test for int::pow 
Somehow this has been disabled forever
 2011-07-09 12:35:30 -07:00
Tim Chevalier
9ec5e90608 Tests for constraint propagation 2011-07-08 22:25:57 -07:00
Tim Chevalier
182c413af1 Propagate constraints through copy, move, and swap 
Assignments and moves with a simple local variable reference on the
RHS now propagate any typestate constraints the RHS was involved
in to the LHS. Swaps where both sides are local variables
exchange the constraints.

This was a pain in the butt and I'm still not proud of the resulting
code. Needs refactoring like whoa.
 2011-07-08 22:25:57 -07:00
Tim Chevalier
be6febb46d Minor refactoring 2011-07-08 22:25:57 -07:00
Tim Chevalier
7060f4c89c Alias-ify some prettyprinting functions 2011-07-08 22:25:57 -07:00
Tim Chevalier
36c4cb37ad Improve impossible-case handling in ty::get_element_type 2011-07-08 22:25:57 -07:00
Patrick Walton
91d45b91e6 stdlib: Implement str::unsafe_from_bytes_ivec() 2011-07-08 22:23:11 -07:00
Patrick Walton
aa0f6f4961 stdlib: Add an offset function for simple pointer arithmetic on unsafe pointers 2011-07-08 21:56:15 -07:00
Brian Anderson
7498d03693 Improve the error message for import glob collisions. Closes #482 
Instead of noting where the imported things were defined, note where they were
imported. This is more useful and avoids issue #482.
 2011-07-08 18:55:01 -07:00
Brian Anderson
394b8fcd1c Add test case for issue #333. Closes #333 
This has been fixed by a mystery hacker.
 2011-07-08 17:43:44 -07:00
Patrick Walton
1ff426b89f rustc: Use interior vectors for the union-find in rustc 2011-07-08 17:00:21 -07:00
Patrick Walton
9b7984c250 snap: Register new snapshots 2011-07-08 16:51:25 -07:00
Patrick Walton
ccfbb74f11 rustc: Move maps over to interior vectors 2011-07-08 16:37:43 -07:00
Patrick Walton
8450ab9a2b rustc: Fix a level-of-indirection problem by using size_of() to compute dynamically sized interior vector element sizes instead of field_of_tydesc() 2011-07-08 16:37:43 -07:00
Brian Anderson
f5d604f0c3 Decode types across multiple crates. Closes #632 2011-07-08 15:07:14 -07:00
Lindsey Kuper
33ce1164e2 Nicer pretty-printing for anon objs. Closes #499. 
(Incidentally, what's the right way to test changes to the
pretty-printer?  There has to be a better way than what I did, which
was to log_err the results of expr_to_str as exprs passed through
trans and glance at the output.)
 2011-07-08 15:00:47 -07:00
Brian Anderson
4319e7a655 Recursively load dependencies of external crates. Issue #632 2011-07-08 14:07:41 -07:00
Brian Anderson
412e203b3c Refactor load_library_crate and resolve_crate 2011-07-08 14:07:41 -07:00
Brian Anderson
dd8ab24da2 Add a map from external cnums to local cnums in cstore::crate_metadata 
Once populated, this will allow us to load type info for types defined in
external crates referenced by other external crates.
 2011-07-08 14:07:41 -07:00
Brian Anderson
061bcb2e42 Extract resolve_crate from creader::visit_view_item 2011-07-08 14:07:41 -07:00
Eric Holk
79ca673af7 Adding more support for working with u64s. 2011-07-08 14:02:26 -07:00
Rafael Ávila de Espíndola
4c309321e0 Try to use static crate if we cannot find the dynamic one. This supports 
the common case of wanting to link statically with the project's libraries
but dynamically with the system ones.
 2011-07-08 15:39:44 -04:00