Commit Graph

262 Commits

Author SHA1 Message Date
Niko Matsakis
c623d21e38 Introduce lifetime declarations into the lists of type parameters.
Major changes are:
- replace ~[ty_param] with Generics structure, which includes
  both OptVec<TyParam> and OptVec<Lifetime>;
- the use of syntax::opt_vec to avoid allocation for empty lists;

cc #4846
2013-02-27 19:42:09 -05:00
Luqman Aden
b02f5c2090 Get rid of structural records in libsyntax and the last bit in librustc. 2013-02-21 00:19:15 -08:00
Patrick Walton
bf2a225c0b librustc: Separate most trait bounds with '+'. rs=plussing 2013-02-20 21:14:20 -08:00
bors
1f956fc3b2 auto merge of #4999 : erickt/rust/incoming, r=brson
This patch series is doing a couple things with the ultimate goal of removing `#[allow(vecs_implicitly_copyable)]`, although I'm not quite there yet. The main change is passing around `@~str`s in most places, and using `ref`s in others. As far as I could tell, there are no performance changes with these patches, and all the tests pass on my mac.
2013-02-19 12:24:30 -08:00
Erick Tryzelaar
de5fdaf934 convert ast::meta_items to take @~strs 2013-02-19 10:02:52 -08:00
Erick Tryzelaar
a2b754788d convert syntax::attr to use @~strs 2013-02-19 10:02:51 -08:00
Erick Tryzelaar
bc62bd3782 libsyntax: make enum variants take refs 2013-02-19 10:02:51 -08:00
bors
f68335113b auto merge of #5002 : catamorphism/rust/one-tuples, r=graydon
r? @graydon - This is for greater uniformity (for example, macros that generate
tuples). rustc already supported 1-tuple patterns, but there was no
way to construct a 1-tuple term.

@graydon , as far as your comment on #4898 - it did turn out to be solvable inside the macro (since @luqmana already fixed it using structs instead), but I still think it's a good idea to allow 1-tuples, for uniformity. I don't think anyone is likely to trip over it, and I'm not too worried that it changes the amount of ambiguity.
2013-02-19 09:14:33 -08:00
Tim Chevalier
aa284de1fc rustc: For one-tuples, make parsing and printing the type work
and add a test to reflect-visit-data
2013-02-18 17:45:56 -08:00
Luqman Aden
0f09c106f0 libsyntax: Update view_item_use/import to reflect actual usage 2013-02-17 21:45:00 -05:00
Tim Chevalier
612553cb39 syntax: Allow 1-tuple expressions
This is for greater uniformity (for example, macros that generate
tuples). rustc already supported 1-tuple patterns, but there was no
way to construct a 1-tuple term.
2013-02-17 15:52:05 -08:00
Luqman Aden
e244f103c9 libsyntax: Get rid of uses of move and don't parse it. 2013-02-15 02:49:55 -08:00
Nick Desaulniers
4445b38df2 Remove die!, raplace invocations with fail! Issue #4524 pt 3 2013-02-13 17:01:32 -08:00
Patrick Walton
754718c910 libsyntax: Pretty print using the new impl syntax. r=brson 2013-02-13 15:23:48 -08:00
Patrick Walton
472797b04a librustc: Lots of de-muting. rs=demuting 2013-02-07 16:17:39 -08:00
Niko Matsakis
a32498d846 Make ~fn non-copyable, make &fn copyable, split barefn/closure types,
correct handling of moves for struct-record update.

Part of #3678.  Fixes #2828, #3904, #4719.
2013-02-07 05:53:30 -08:00
Brian Anderson
e08a805b30 Merge remote-tracking branch 'bstrie/rimov' into incoming
Conflicts:
	src/libsyntax/parse/parser.rs
	src/test/bench/graph500-bfs.rs
	src/test/bench/sudoku.rs
	src/test/run-pass/borrowck-mut-vec-as-imm-slice.rs
	src/test/run-pass/empty-mutable-vec.rs
	src/test/run-pass/foreach-nested.rs
	src/test/run-pass/swap-2.rs
2013-02-04 11:58:30 -08:00
Marvin Löbel
eb19462104 Converted libcore/uint-template.rs to the new string functions.
- Moved ToStr implementation of unsigned integers to uint-template.rs.
- Marked the `str()` function as deprecated.
- Forwarded all conversion functions to `core::num::to_str_common()`
  and `core::num::from_str_common()`.
- Fixed most places in the codebase where `to_str()` is being used.
- Added uint-template to_str and from_str overflow tests.
2013-02-03 15:37:24 -08:00
Brian Anderson
9dc6938292 Merge remote-tracking branch 'nickdesaulniers/issue4524' into nocomm1 2013-02-01 11:18:58 -08:00
Nick Desaulniers
7868b6bf55 Remove fail keyword from lexer & parser and clean up remaining calls to
fail

Fix merge conflicts - Issue 4524
2013-02-01 00:15:42 -08:00
John Clements
53688addaa test cases, cleanup 2013-01-31 23:05:12 -08:00
Nick Desaulniers
aee7929469 Replace most invocations of fail keyword with die! macro 2013-01-31 20:12:49 -08:00
Niko Matsakis
71478f9ce3 Workaround for #4717: pad contents of ast. rs=breakage 2013-01-31 16:56:12 -08:00
Niko Matsakis
0682ad0eb9 Finalize moves-based-on-type implementation.
Changes:

- Refactor move mode computation
- Removes move mode arguments, unary move, capture clauses
  (though they still parse for backwards compatibility)
- Simplify how moves are handled in trans
- Fix a number of illegal copies that cropped up
- Workaround for bug involving def-ids in params
  (see details below)

Future work (I'll open bugs for these...):

- Improve error messages for moves that are due
  to bindings
- Add support for moving owned content like a.b.c
  to borrow check, test in trans (but I think it'll
  "just work")
- Proper fix for def-ids in params

Def ids in params:

Move captures into a map instead of recomputing.

This is a workaround for a larger bug having to do with the def-ids associated
with ty_params, which are not always properly preserved when inlining.  I am
not sure of my preferred fix for the larger bug yet.  This current fix removes
the only code in trans that I know of which relies on ty_param def-ids, but
feels fragile.
2013-01-31 12:09:00 -08:00
Ben Striegel
13076eb3b0 Fix RIMOV damage to libsyntax 2013-01-30 23:21:16 -05:00
Ben Striegel
0336a8633f RIMOV, round 10
find ./ -type f -name "*.rs" -exec sed -i "s/~\[mut /~\[/g" {} \;
2013-01-30 23:19:08 -05:00
Ben Striegel
3e95a13577 RIMOV, round 8
find ./ -type f -name "*.rs" -exec sed -i "s/  \([a-zA-Z_]\+\): ~\[mut /
mut \1: ~\[/g" {} \;
2013-01-30 23:19:08 -05:00
Ben Striegel
b4f47eca2a RIMOV, round 7
find ./ -type f -name "*.rs" -exec sed -i "s/ mut \([a-zA-Z_]\+\):
~\[mut / mut \1: ~\[/g" {} \;
2013-01-30 23:18:08 -05:00
Ben Striegel
5577ce635f RIMOV, round 3
find ./ -type f -name "*.rs" -exec sed -i "s/let \(.*\)\[mut[ ]\?/let
mut \1\[/g" {} \;
2013-01-30 23:16:56 -05:00
Patrick Walton
49472ec4c9 librustc: Remove legacy exports from the language. r=brson 2013-01-30 18:11:43 -08:00
Patrick Walton
b070590564 libsyntax: De-export libsyntax. rs=deexporting 2013-01-29 14:42:23 -08:00
Patrick Walton
95b892c8a7 libsyntax: De-export a lot of libsyntax. rs=deëxporting 2013-01-29 13:55:30 -08:00
Tim Chevalier
91676f3fa6 syntax: Don't add an extra space before the last comma...
...when printing struct update expressions.
2013-01-28 19:41:56 -08:00
Daniel Micay
d95c9cbe38 replace ConstVector trait with the Container trait 2013-01-24 23:02:44 -05:00
John Clements
cb504f5404 unit test cases now pass, added a few to the interner 2013-01-24 14:20:57 -08:00
John Clements
8716005581 cleaning up, adding tests 2013-01-23 17:31:12 -08:00
Patrick Walton
778aec998b libsyntax: Implement the + syntax for multiple trait bounds. r=tjc 2013-01-23 11:15:10 -08:00
Tim Chevalier
995ccc0d82 Merge pull request #4596 from Trinick/tomutrename
core: Rename to_mut and from_mut to cast_to_mut and cast_from_mut
2013-01-23 10:56:08 -08:00
Trinick
9dc8e96c5f core: Rename to_mut and from_mut to cast_to_mut and cast_from_mut 2013-01-23 10:09:45 +00:00
Tim Chevalier
83ddb55e8f syntax: Pretty-print mut qualifiers on args 2013-01-22 23:34:35 -08:00
Patrick Walton
2a1b6c4de9 librustc: Implement &static as the replacement for Durable. r=nmatsakis 2013-01-10 11:16:54 -08:00
Niko Matsakis
2b92962aa2 A collection of refactorings that I found it hard/tiresome to divide:
- Make `extern fn()` assignable to any closure type, rather than
  a subtype.
- Remove unused int_ty_set and float_ty_set
- Refactor variable unification and make it more DRY
- Do fn sub/lub/glb on the level of fn_sig
- Rename infer::to_str::ToStr to infer::to_str::InferStr
- Capitalize names of various types
- Correct hashing of FnMeta
- Convert various records-of-fns into structs-of-fns.  This is both
  eliminating use of deprecated features and more forwards compatible
  with fn reform.

r=pcwalton
2013-01-09 14:59:07 -08:00
Erick Tryzelaar
93c2ebf994 syntax: convert ast::spanned into a struct 2013-01-09 08:55:36 -08:00
Patrick Walton
2db3abddcd librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc 2013-01-08 22:02:35 -08:00
Patrick Walton
44ab00ee37 Revert "librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc"
This reverts commit a8d37af247.
2013-01-08 19:29:16 -08:00
Patrick Walton
a8d37af247 librustc: Make unqualified identifier searches terminate at the nearest module scope. r=tjc 2013-01-08 19:27:57 -08:00
Lindsey Kuper
816cb8c535 Rename identifiers that still use 'alt' to use 'match'
This'll be less confusing for anyone who works on match in future.
2013-01-08 14:31:58 -05:00
Patrick Walton
57c599914a librustc: Terminate name searches at the nearest module scope for paths that contain at least two components. r=graydon 2012-12-27 10:02:54 -08:00
Jakub Wieczorek
1968cb315a Add support for destructuring vectors in match expressions 2012-12-17 16:50:40 -08:00
Patrick Walton
4c2e4c37ce librustc: Make use statements crate-relative by default. r=brson 2012-12-13 13:05:22 -08:00