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Author SHA1 Message Date
Paul Woolcock
e1251f7b00 Change all ternary ops to if/then/else 
All the files below had at least one instance of the ternary operator
present in the source.  All have been changed to the equivalent
if/then/else expression.
 2012-01-30 18:21:01 +01:00
Marijn Haverbeke
86d473ad1f Substitute type parameters more eagerly 
This simplifies the typechecker a bit (no more ty_param_substs_opt_and_ty)
and is needed for another experiment I'm playing with. I hope it also
makes compilation faster (the bots will tell).
 2012-01-30 17:28:30 +01:00
Marijn Haverbeke
964bd485c6 Revert self types 2012-01-30 11:37:52 +01:00
Marijn Haverbeke
98c3396ab6 Remove trailing whitespace in debuginfo.rs 2012-01-30 10:21:25 +01:00
Marijn Haverbeke
55c938b2c2 Only build debuginfo blocks for blocks that appear in the program text 
I.e. a set of curly braces, not everything that creates a block
context in the trans pass.

Issue #1694
 2012-01-30 10:06:06 +01:00
Brian Anderson
0ec92a4ca7 rustc: Add a missing llvm linkage type 2012-01-29 23:27:54 -08:00
Brian Anderson
c77f1d47f8 rustc: Add some missing llvm defs. Fix comments 2012-01-29 23:10:39 -08:00
Marijn Haverbeke
2740a6b605 Fix mistake in previous commit 2012-01-29 19:57:57 +01:00
Marijn Haverbeke
d6996c0210 Fix bug where resolve didn't descend method ty params 
Closes #1700
 2012-01-29 19:46:36 +01:00
Erick Tryzelaar
259636a112 core: rename vec::position* functions 
Almost all of the vec functions that predicates don't have a
corresponding function that takes a single element, so this
commit renames the common fn usecase to be the default.
 2012-01-28 09:18:34 -08:00
Josh Matthews
a831e7ce13 Merge remote-tracking branch 'mozilla/master' 2012-01-28 11:50:48 -05:00
Josh Matthews
fcb381410d Disable lexical block and function debug info caches to improve compilation time while #1694 is unfixed, and fix stack-exhaustion bug in block parent generation. 2012-01-28 11:50:26 -05:00
Brian Anderson
53dbde6cc2 rustc: Make 'attempted access of field' error non-fatal 2012-01-27 16:58:27 -08:00
Brian Anderson
3321880f13 Merge remote-tracking branch 'killerswan/fixing_strings_2' 
Conflicts:
	src/comp/driver/driver.rs
	src/comp/middle/trans/base.rs
	src/comp/syntax/parse/lexer.rs
 2012-01-27 16:44:40 -08:00
Marijn Haverbeke
e48bf6f3f4 Make occurs check in ty::fixup_vars more reliable 
It wouldn't detect cycles that went through several type vars before.

Closes #1464
 2012-01-27 18:58:52 +01:00
Marijn Haverbeke
362625008a Allow moving out of mutable unsafe pointers 
This makes it possible to de-initialize values anywhere in
memory, which is needed, for example, for a fast imlementation
of vec::pop.
 2012-01-27 17:15:40 +01:00
Marijn Haverbeke
dc55c06aa3 Properly check enum types for recursion 
Closes #742
 2012-01-27 16:03:43 +01:00
Marijn Haverbeke
03e9dac09a Move various trans_ modules under a trans:: umbrella module 
Closes #1304
 2012-01-27 13:20:36 +01:00
Marijn Haverbeke
b3f06c7d54 Stop passing spans to middle::trans functions that don't need them 
Removes a bunch of (eventually) unused arguments. Makes span passing to debuginfo
explicit, instead of relying on the (usually incorrect) spans held in the contexts.

Closes #1439
 2012-01-27 13:20:36 +01:00
Marijn Haverbeke
b80f0a3c9f Use the method name 'unary-' for overloading negation 
It's less likely to clash with something than 'neg'.

Issue #1520
 2012-01-27 10:06:53 +01:00
Brian Anderson
9f80a17c0e rustc: Add pprust::res_to_str 2012-01-26 20:54:36 -08:00
Brian Anderson
f0ba69a96f Remove the --no-core command-line option 
It is superceeded by the #[no_core] attribute
 2012-01-26 20:30:46 -08:00
Brian Anderson
28fbb19664 rustc: Switch the --no-core switch to a #[no_core] attribute 2012-01-26 16:43:33 -08:00
Brian Anderson
2220d0f20f rustc: Make core injection a timed pass 
It's not much of a pass, but lets be consistent
 2012-01-26 16:23:48 -08:00
Brian Anderson
5610205363 rustc: Move core injection to its own module 2012-01-26 16:23:48 -08:00
Marijn Haverbeke
c590bdeea4 Make re-exporting of impls work 
Closes #1438
 2012-01-26 18:58:35 +01:00
Marijn Haverbeke
6bead0e4cc Use operator names for operator methods 
The methods used to implement operators now simply use
the name of the operator itself, except for unary -, which is called
min to not clash with binary -. Index is called [].

Closes #1520
 2012-01-26 15:52:28 +01:00
Marijn Haverbeke
305b1c8701 Fix small bug in iface self types 
Issue #1661
 2012-01-26 15:24:52 +01:00
Marijn Haverbeke
888262b337 Allow operator overloading of the indexing operator 
The method `op_index` (which takes a single argument) is used for
this.

Issue #1520
 2012-01-26 15:23:11 +01:00
Marijn Haverbeke
87b064b249 First stab at operator overloading 
When no built-in interpretation is found for one of the operators
mentioned below, the typechecker will try to turn it into a method
call with the name written next to it. For binary operators, the
method will be called on the LHS with the RHS as only parameter.

Binary:

    +   op_add
    -   op_sub
    *   op_mul
    /   op_div
    %   op_rem
    &   op_and
    |   op_or
    ^   op_xor
    <<  op_shift_left
    >>  op_shift_right
    >>> op_ashift_right

Unary:

    -   op_neg
    !   op_not

Overloading of the indexing ([]) operator isn't finished yet.

Issue #1520
 2012-01-26 14:25:06 +01:00
Marijn Haverbeke
1792d9ec96 Use string stored in codemap for pretty-printing comments and literals 
Closes #1665
 2012-01-26 10:52:08 +01:00
Marijn Haverbeke
ec4d05de3b Remove ty_native_fn 
It was being used as a clumsy synonym of ty_fn.
 2012-01-26 10:37:50 +01:00
Kevin Cantu
4d7c297bea (FIX) Change encoder::encode_metadata to return a [u8] (which will become an LLVM string) 2012-01-25 22:27:29 -08:00
Brian Anderson
b7b8455e54 rustc: Add pprust::variant_to_str 2012-01-25 17:22:08 -08:00
Brian Anderson
2999479a2d rustc: Allow attributes on enum variants. Closes #1663 2012-01-25 16:24:06 -08:00
Kevin Atkinson
60a146bf0f Correctly increment sess.byte_pos. 2012-01-25 16:01:58 -07:00
Kevin Atkinson
c5e03e0e59 Keep source file around after parsing. 
Specifically box the string (to avoid unnecessary copies) and store it
in codemap::filemap.

Remove the hack in driver::diagnostic that rereads the source from the
file and instead just get the source from the filemap.

(This commit is also a prerequisite for issue #1612)
 2012-01-25 16:00:47 -07:00
Marijn Haverbeke
2d4d8e8bdb Implement implicit self type parameters for ifaces 
Closes #1661
 2012-01-25 20:47:11 +01:00
Marijn Haverbeke
76aabbe99d Rename tag to enum throughout the compiler 
This should reduce confusion of people trying to read the code.
 2012-01-25 14:34:31 +01:00
Marijn Haverbeke
8420f8c52e Repair zero-variant tags 
The parser no longer parsed them.
 2012-01-25 14:10:33 +01:00
Marijn Haverbeke
2f0f6c782a Add bit-shifting ops to ast_util::eval_const_expr 
Closes #1659
 2012-01-25 13:19:32 +01:00
Kevin Cantu
87320a9f27 Replacing str::unsafe_from_bytes with str::from_bytes (part 4) 2012-01-25 01:20:55 -08:00
Kevin Cantu
eaa4befd6d Replacing str::unsafe_from_bytes with str::from_bytes (part 3) 2012-01-25 01:07:05 -08:00
Kevin Cantu
9750e83a17 Replace uses of str::unsafe_from_byte 2012-01-24 23:47:32 -08:00
Brian Anderson
0886b69b76 rustc: Bump the error count on non-span errors 2012-01-24 23:07:16 -08:00
Patrick Walton
9ecd5ee81d rustc: Split diagnostics into "span diagnostics" and "diagnostics". 
The former contain a codemap (which is per-crate), and the latter don't. This
will be useful in order to allow more than one crate to be compiled in one run
of the compiler.
 2012-01-24 21:42:54 -08:00
Brian Anderson
19cd9686e7 comp: Fix syntax error in parser 2012-01-24 14:03:25 -08:00
Brian Anderson
6763051932 Merge pull request #1631 from j-clark/patch-2 
Added to bad_expr_word_table reserved words
 2012-01-24 13:57:29 -08:00
Tim Chevalier
a3c31a08e5 Add export{} syntax to encapsulate things that should be abstract 2012-01-23 22:36:38 -08:00
Joshua Clark
ceae107e14 Added to bad_expr_word_table reserved words 2012-01-23 23:19:00 -06:00