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2013-02-19Change functions from taking ~str to taking &strErick Tryzelaar-3/+3
2013-02-19libsyntax: convert interner into a modern structErick Tryzelaar-2/+2
2013-02-19auto merge of #5002 : catamorphism/rust/one-tuples, r=graydonbors-8/+28
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.
2013-02-18rustc: For one-tuples, make parsing and printing the type workTim Chevalier-2/+11
and add a test to reflect-visit-data
2013-02-17libsyntax: Update view_item_use/import to reflect actual usageLuqman Aden-6/+6
2013-02-17syntax: Allow 1-tuple expressionsTim Chevalier-6/+17
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.
2013-02-16Parse (and discard) lifetime declarations on function typesNiko Matsakis-17/+29
2013-02-16Permit lifetimes to appear in type parameter lists and after `&`. Lifetimes inNiko Matsakis-11/+99
type parameter lists are currently ignored, but `&'a T` is equivalent to `&a/T`.
2013-02-15librustc: Stop parsing `impl Type : Trait` and fix several declarations that ↵Patrick Walton-11/+14
slipped through. r=tjc
2013-02-15libsyntax: Remove move as a keyword.Luqman Aden-2/+2
2013-02-15libsyntax: Get rid of uses of `move` and don't parse it.Luqman Aden-37/+30
2013-02-14auto merge of #4927 : sanxiyn/rust/remove-dvec, r=catamorphismbors-10/+7
2013-02-14auto merge of #4911 : lifthrasiir/rust/comment-exemptions, r=catamorphismbors-39/+64
This is a natural extension of #4887, and handles the following three cases: ~~~~ a line with only /s //////////////////////////////////////////// a line with only /s followed by whitespace //////////////////////////////////////////// a block comment with only *s between two /s /********************************/ ~~~~
2013-02-14librustc: Replace `impl Type : Trait` with `impl Trait for Type`. ↵Patrick Walton-4/+4
rs=implflipping
2013-02-14Remove DVec from syntax::parseSeo Sanghyeon-10/+7
2013-02-13auto merge of #4922 : jbclements/rust/add-deriving-eq-to-asts, r=catamorphismbors-25/+107
r? Apply deriving_eq to the data structures in ast.rs, and get rid of the custom definitions of eq that were everywhere. resulting ast.rs is about 400 lines shorter. Also: add a few test cases and a bunch of comments. Also: change ast_ty_to_ty_cache to use node ids rather than ast::ty's. I believe this was a suggestion related to my changes, and it appears to pass all tests. Also: tiny doc fix, remove references to crate keywords.
2013-02-13Remove die!, raplace invocations with fail! Issue #4524 pt 3Nick Desaulniers-7/+7
2013-02-13cleanup, fix test caseJohn Clements-3/+11
2013-02-13deriving_eq for tokens and binopsJohn Clements-6/+1
Note that the replaced definition of equality on tokens contains a *huge* shortcut on INTERPOLATED tokens (those that contain ASTs), whereby any two INTERPOLATED tokens are considered equal. This seems like a really broken notion of equality, but it appears that the existing test cases and the compiler don't depend on it. Niko noticed this, BTW. Replace long definition of Eq on tokens and binops w
2013-02-13Commenting, test cases, cleanupJohn Clements-19/+98
2013-02-13libsyntax: don't parse ////, /***/ as doc commentsKang Seonghoon-39/+64
2013-02-09auto merge of #4861 : sethpink/rust/incoming, r=catamorphismbors-52/+24
Fix for issue #4830.
2013-02-09auto merge of #4854 : thestinger/rust/oldmap, r=catamorphismbors-8/+8
2013-02-09Issue #4830 fixSeth Pink-52/+24
2013-02-08oldmap: get rid of legacy _ref suffixesDaniel Micay-8/+8
2013-02-08Add and lex LIFETIME tokensNiko Matsakis-17/+89
cc #4846
2013-02-07librustc: Lots of de-muting. rs=demutingPatrick Walton-100/+106
2013-02-07auto merge of #4791 : jbclements/rust/demodeing-and-deGCing, r=jbclements,brsonbors-44/+45
r? It looks to me like the string_reader and tt_reader structs are GC pointers only because they predate the modern borrow system. This commit leaves the type names string_reader and tt_reader alone (they still refer to GC-ed pointers), but internally the functions now use borrowed pointers to refer to these structures. My guess would be that it's possible to move this change outward and not use the GCed pointers at all, but that change looks like it could be a larger one. Actually, I'm delighted at how quick this change was.
2013-02-07Make ~fn non-copyable, make &fn copyable, split barefn/closure types,Niko Matsakis-76/+100
correct handling of moves for struct-record update. Part of #3678. Fixes #2828, #3904, #4719.
2013-02-06libsyntax: no binary/hex float literalsKang Seonghoon-0/+7
2013-02-04demodeing, un-gc-ingJohn Clements-44/+45
It looks to me like the string_reader and tt_reader structs are GC pointers only because they predate the modern borrow system. This commit leaves the type names string_reader and tt_reader alone (they still refer to GC-ed pointers), but internally the functions now use borrowed pointers to refer to these structures. My guess would be that it's possible to move this change outward and not use the GCed pointers at all, but that change looks like it could be a larger one. Actually, I'm delighted at how quick this change was.
2013-02-04Merge remote-tracking branch 'bstrie/rimov' into incomingBrian Anderson-2/+2
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
2013-02-03Merge remote-tracking branch 'thestinger/old_map' into incomingBrian Anderson-7/+7
Conflicts: src/test/bench/core-map.rs
2013-02-03Converted libcore/uint-template.rs to the new string functions.Marvin Löbel-2/+2
- 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.
2013-02-03oldmap: get rid of the legacy each_key methodDaniel Micay-3/+3
2013-02-03oldmap: get rid of the legacy contains_key methodDaniel Micay-1/+1
2013-02-03rename map -> oldmap and mark it as deprecatedDaniel Micay-3/+3
LinearMap is quite a bit faster, and is fully owned/sendable without requiring copies. The older std::map also doesn't use explicit self and relies on mutable fields.
2013-02-01Merge remote-tracking branch 'nickdesaulniers/issue4524' into nocomm1Brian Anderson-8/+2
2013-02-01Remove fail keyword from lexer & parser and clean up remaining calls toNick Desaulniers-8/+2
fail Fix merge conflicts - Issue 4524
2013-01-31cleanup for make checkJohn Clements-3/+3
2013-01-31more cleanupJohn Clements-59/+69
2013-01-31test cases, cleanupJohn Clements-68/+133
2013-01-31Replace most invocations of fail keyword with die! macroNick Desaulniers-7/+7
2013-01-31Workaround for #4717: pad contents of ast. rs=breakageNiko Matsakis-1/+2
2013-01-31Finalize moves-based-on-type implementation.Niko Matsakis-86/+55
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.
2013-01-30RIMOV, round 6.Ben Striegel-2/+2
This gets rid of `mut` inside bare vectors. It's going to cause some problems later.
2013-01-30librustc: Remove legacy exports from the language. r=brsonPatrick Walton-23/+5
2013-01-29libsyntax: De-export libsyntax. rs=deexportingPatrick Walton-14/+10
2013-01-29libsyntax: De-export a lot of libsyntax. rs=deëxportingPatrick Walton-165/+142
2013-01-29libsyntax: Implement the `impl Trait for Type` syntaxPatrick Walton-6/+23
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