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31 Commits

Author SHA1 Message Date
Michael Sullivan
9c79200a7f Pretty print the new RECV token... 2011-05-27 12:01:20 -07:00
Michael Sullivan
55b40e6894 Lex '|>' as the RECV token. 2011-05-27 12:01:20 -07:00
Patrick Walton
7e43a31f08 rustc: Move the interner to a new module intended to be used for general data structures 2011-05-20 13:57:53 -07:00
Marijn Haverbeke
09d8ef8d51 Finally rename std::_xxx to std::xxx 
Except for _task, which is still a keyword.
 2011-05-17 20:41:41 +02:00
Patrick Walton
3ea3d9eed6 rustc: Make the parser use the interner 2011-05-16 14:54:10 -07:00
Marijn Haverbeke
ee45fd80c6 Mark IDENT tokens that are followed by :: 
So that the type parser won't go off and try to parse a vec
type when it sees vec::init_op.
 2011-05-14 12:57:42 +02:00
Marijn Haverbeke
57ffa2a487 Make the parser more careful about keywords 
Keywords are now only recognized in contexts where they are valid. The
lexer no longer recognizes them, all words are lexed as IDENT tokens,
that get interpreted by the parser.
 2011-05-13 22:00:13 +02:00
Marijn Haverbeke
3816e57fd2 Downcase std modules again, move to :: for module dereferencing 
This should be a snapshot transition.
 2011-05-12 21:30:44 +02:00
Marijn Haverbeke
6510f1ce7c Change module dereference syntax from . to :: 
This will need to be a snapshot.
 2011-05-12 21:30:35 +02:00
Graydon Hoare
b00f3074d4 Remove boxes from token.t. 2011-05-09 14:17:45 -07:00
Marijn Haverbeke
a3ec0b1f64 Rename std modules to be camelcased 
(Have fun mergining your stuff with this.)
 2011-05-06 22:51:19 +02:00
Tim Chevalier
e3a68e235c Bring back "pred" syntax for writing predicates for check 
This commit reinstates the requirement that the predicate in a
"check" must be a manifest call to a special kind of function
declared with the new "pred" keyword instead of "fn". Preds must
have a boolean return type and can only call other preds; they
can't have any effects (as enforced by the typechecker).
The arguments to a predicate in a check expression must be
slot variables or literals.
 2011-05-05 11:26:07 -07:00
Patrick Walton
147a2d655f Un-revert "Use different syntax for checks that matter to typestate", fixing the problem. 
This reverts commit d08b443fff.
 2011-05-02 17:50:46 -07:00
Graydon Hoare
d08b443fff Revert "Use different syntax for checks that matter to typestate" 
This reverts commit aa25f22f19. It broke stage2, not sure why yet.
 2011-05-02 17:35:33 -07:00
Tim Chevalier
aa25f22f19 Use different syntax for checks that matter to typestate 
This giant commit changes the syntax of Rust to use "assert" for
"check" expressions that didn't mean anything to the typestate
system, and continue using "check" for checks that are used as
part of typestate checking.

Most of the changes are just replacing "check" with "assert" in test
cases and rustc.
 2011-05-02 12:16:29 -07:00
Graydon Hoare
3d9cf15d0b Remove half-baked 'opacity' layer qualifier. 2011-04-19 14:00:04 -07:00
Graydon Hoare
d2bd07dcb0 Remove effect system from src. 2011-04-19 13:35:49 -07:00
Marijn Haverbeke
6d3a423094 add log_err to rustc 2011-04-19 16:57:13 +02:00
Lindsey Kuper
b8bb2e118e Further on the path toward self-awareness. 
Mostly:

  * Merciless refactoring of trans.rs so that trans_call can work for
    self-calls as well as other kinds of calls

Also:

  * Various changes to go with having idents, rather than exprs, in
    expr_call_self AST nodes
  * Added missing case for SELF token to token.to_str()
 2011-04-05 14:54:48 -07:00
Lindsey Kuper
55fbed3d8d Beginnings of support for magical self prefix; nothing profound happening yet. 2011-03-29 15:59:15 -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
b2427509e2 Another go at changing compile-command, this time using RBUILD env var. 2011-03-25 15:07:27 -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
Marijn Haverbeke
d4c3059e1e make lexer unicode-aware for strings and char literals 2011-03-25 08:23:00 -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
Tim Chevalier
caa22c9341 Started adding support for floating-point type, floating-point literals, and logging of floats. Other operations on float probably don't work yet. 2011-03-21 18:10:34 -07:00
Graydon Hoare
54587bdccb Switch all vases of vec += elt to vec += vec. Prohibit former in rustboot. Tweak std lib vec fns in process. 2011-03-16 14:58:02 -07:00
Graydon Hoare
a98b2ebb4a Change 'stratum' to the friendlier term 'layer'. 2010-12-03 12:15:32 -08:00
Graydon Hoare
dc299c9a19 Teach rustc lexer about changes to stratum, opacity and effect keywords. 2010-11-03 10:29:48 -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