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3836 Commits

Author SHA1 Message Date
Kevin Atkinson
5f6a1159bb Fix q-q so that non-expression q-q actually work when there is embed anti-q. 2012-02-03 20:54:00 -07:00
Kevin Atkinson
a2dde9a692 Allow anti-quotes to also be ast::ty rather than just ast::expr. 2012-02-03 20:41:49 -07:00
Kevin Atkinson
6dcd12dc22 Implement quasi-quoting of multiple syntatic categories. 2012-02-03 20:41:49 -07:00
Kevin Atkinson
35a199c036 Formatting cleanups. 2012-02-03 20:41:49 -07:00
Kevin Atkinson
9090a5c03b Store info about file "substr". 
That is when a string that is part of a file needs to be parsed for a
reason, record that the string is a substr of the file rather than
using "<anon>" or "-" as the file name.  This will eventually allow
pointing to the right location, for now it just uses a more
meaningful string for the filename.
 2012-02-03 20:41:49 -07:00
Kevin Atkinson
4d71285c93 Implement quasi-quotes in more macro form: #ast{...}. 
The #(...) form is still supported for now.
 2012-02-03 20:41:49 -07:00
Kevin Atkinson
1c91fb4d91 Don't rely on filename to get a file from the filemap 
as there may be more than one filemap with the same filename (in the
case of stdin for instance).  This involved storing a pointer to the
filemap rather than the filename in location info such as
codemap::pos.
 2012-02-03 20:41:49 -07:00
Kevin Atkinson
4616117f17 Bug fix in lookup_byte_offset. 2012-02-03 20:41:49 -07:00
Kevin Atkinson
da74a7f9ca Make macro arg optional in syntax, again untested. 2012-02-03 20:41:48 -07:00
Kevin Atkinson
5ea04c65c1 Add support for recognizing macro body, completely untested. 2012-02-03 20:41:48 -07:00
Kevin Atkinson
e76fdeb3a6 Change the type for the macro body to also store the span. 
Note: the body is the part of the macro syntax between the {}.
 2012-02-03 20:41:48 -07:00
Kevin Atkinson
099290bc73 When replacing $(...) with $0 preserve spacing for better error messages. 
That is:
  x + $(foo) + y
becomes:
  x + $0     + y
not:
  x + $0 + y
 2012-02-03 20:41:37 -07:00
Kevin Atkinson
c0f9073557 Expand result of quasi-quote. 2012-02-03 20:39:00 -07:00
Kevin Atkinson
67e961c17f Implement anti-quotes. 2012-02-03 20:38:44 -07:00
Kevin Atkinson
477714f08e Implement "replace" function. 2012-02-03 20:28:12 -07:00
Kevin Atkinson
485e489ba2 Implement basic quasi-quoter. No anti-quotes yet. 2012-02-03 20:28:11 -07:00
Kevin Atkinson
98450d0dad Rename AST builders to use uniform naming scheme. Also add a few more. 2012-02-03 20:28:11 -07:00
Kevin Atkinson
5ef53382ae Add support for parsing quasi-quotes, doesn't do anything useful yet. 2012-02-03 20:23:49 -07:00
Kevin Atkinson
75edd9ff69 Move useful ast building functions into their own module. 2012-02-03 17:48:17 -08:00
Kevin Atkinson
9dcb674525 Add function to get a code snippet from a span, 
and also to get the byte offset within a string from a span chpos.
 2012-02-03 17:48:17 -08:00
Marijn Haverbeke
61367e3c27 Fix prefixing of logging paths with crate name 2012-02-03 22:12:09 +01:00
Tom Lee
31b0d1b4bd core: rename str::lteq to str::le 2012-02-03 14:09:44 +01:00
Marijn Haverbeke
633e4502e7 Clean up and update trans::ty_ctxt type definition 
It had been messed up by the pretty-printer at some point, and was
partially out of date.
 2012-02-03 14:09:16 +01:00
Marijn Haverbeke
3bcd4fe6fa Start on in-crate monomorphizing 
Adds a --monomorpize flag to rustc to turn it on. You probably don't
want to use it yet, since it's broken in a whole bunch of ways, but it
successfully monomorphizes simple generic functions called from within
the crate.

Issue #1736
 2012-02-03 14:07:35 +01:00
Marijn Haverbeke
43ce38375d Store item paths in ast_map, get rid of trans::local_ctxt 
The direct motivation for this was that the monomorphizer needs to be
able to generate sane symbols for random items. The typechecker can
probably also use this in the future to provide more useful error
messages.
 2012-02-03 11:34:12 +01:00
Marijn Haverbeke
c1b075d042 Remove experimental GC code 
It's been sitting unused long enough to have bitrotted completely.
 2012-02-03 11:34:12 +01:00
Marijn Haverbeke
743c62e1ce Fix assumption in mut.rs that op overloading breaks 
Closes #1733
 2012-02-02 08:11:20 +01:00
Brian Anderson
2b67de06c8 rustdoc: Add support for type items 2012-02-01 22:41:54 -08:00
Kevin Cantu
8f367ebfeb Rename (again) str::unsafe::slice -> str::unsafe::slice_bytes and 
str::unsafe::safe_slice -> str::unsafe::slice_bytes_safe_range
 2012-02-01 21:56:53 -08:00
Kevin Cantu
fceec03da0 Propagating unsafe::slice 3 2012-02-01 21:56:53 -08:00
Kevin Cantu
6156bc56cb Propagating unsafe::slice 2 2012-02-01 21:56:53 -08:00
Niko Matsakis
196d69beb2 make boxes self-describing (fixes #1493)" (take 2) 
this will be used to generate a new snapshot.
 2012-02-01 18:52:08 -08:00
Niko Matsakis
3116643806 Revert "make boxes self-describing (fixes #1493)" until a new 
snapshot is prepared.
 2012-02-01 18:50:19 -08:00
Niko Matsakis
c36207bfb8 make boxes self-describing (fixes #1493) 2012-02-01 18:18:07 -08:00
Marijn Haverbeke
2dbaa05af8 Remove support for native types 
Issue #1673
 2012-02-01 12:23:13 +01:00
Marijn Haverbeke
c6aead7281 Get rid of native types in LLVM module 
Code is still somewhat kludgy because we don't have 32-bit enums.

Issue #1673
 2012-02-01 12:23:13 +01:00
Tim Chevalier
e5d095d67e Change option::t to option 
Now that core exports "option" as a synonym for option::t, search-and-
replace option::t with option.

The only place that still refers to option::t are the modules in libcore
that use option, because fixing this requires a new snapshot
(forthcoming).
 2012-01-31 17:05:20 -08:00
Kevin Cantu
03b8c8df01 Rename str::from_byte(s) to str::unsafe::from_byte(s), 
mark them as unsafe,
make comp/driver/driver.rs use str::from_bytes...
 2012-01-31 14:29:10 -08:00
Graydon Hoare
24668d7578 Merge pull request #1713 from killerswan/manpg 
Updating the manpage and usage message
 2012-01-31 14:09:48 -08:00
Tim Chevalier
45c1dfe5b3 Don't compute pre- and postconditions for item_consts 
Since item_consts can't refer to or modify local variables, they
don't participate in typestate and thus get empty pre and
postconditions by default.

Closes #1660
 2012-01-31 11:52:46 -08:00
Tim Chevalier
fba35e1a3c Require alts to be exhaustive 
middle::check_alt does the work. Lots of changes to add default cases
into alts that were previously inexhaustive.
 2012-01-31 10:08:24 -08:00
Marijn Haverbeke
813a55d891 Move walk_ty to stack closure 2012-01-31 13:02:46 +01:00
Marijn Haverbeke
25d60172d6 Don't consider references to nullary tag variants lvals in kind.rs 
This allows us to express option::map with noncopyable type
parameters, which makes sense, since the type params aren't being
copied (none doesn't contain any).
 2012-01-31 13:02:46 +01:00
Kevin Cantu
8abcafe7ad Updating the manpage and usage message 2012-01-30 19:02:20 -08:00
Brian Anderson
0e498da47e rustc: Allow attributes on methods. Closes #1709 2012-01-30 11:43:45 -08:00
Paul Woolcock
6ba3d24355 Remove ternary operator 
`expr_ternary`, `ternary_to_if`, and all parses & lexer definitions have
been removed.
 2012-01-30 18:21:19 +01:00
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