8c8fa79312
Add block and closure protos and parse/pp block and lambda exprs.
2011-07-26 12:30:14 -07:00
bca34d11ef
Oops, left whitespace.
2011-07-26 11:11:25 -07:00
d11c887382
Add basic support for blocks and types in macros.
2011-07-26 11:09:37 -07:00
473a03a214
Add 'simple' visiting to visit.rs
2011-07-26 16:35:31 +02:00
2509a3dcae
Resolve loop collection expressions in the right scope
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Closes #745
2011-07-26 15:52:59 +02:00
2c1250780d
Remove tuple support from the compiler
2011-07-26 15:19:56 +02:00
c0976ad70b
Properly parse 'auto' for loop variable types
2011-07-26 14:53:01 +02:00
aea537779e
Remove all uses of tuples from the compiler and stdlib
2011-07-26 14:06:02 +02:00
e123366bff
Make the pretty-printer output new-style syntax for records
2011-07-26 10:53:24 +02:00
ce808bbc6f
Make the pretty-printer output new-style syntax for local decls
2011-07-26 10:40:28 +02:00
252b8ffe42
Add support for new-style local decls
...
let x = 5;
let y: int = 10;
// as soon as a typestate bug is fixed:
let x: str = foo, y <- 20u;
'auto' and 'type-first let' will soon be dropped.
2011-07-26 10:27:26 +02:00
5ab213a464
Correct input coordinate tracking on block-opening brace.
2011-07-25 17:35:40 -07:00
1243ce271e
Recognize and preserve first blank line if first line of file.
2011-07-25 17:10:08 -07:00
25a89e068d
Rename the block type to be blk also. Sorry.
2011-07-25 14:18:07 -07:00
552bff8a21
Adjust pp interface to that printing a crate (an reproducing literals/comments) takes a reader, not just a filename. Fixes first big pp-fuzzer bug.
2011-07-25 14:04:49 -07:00
6bcdb48e35
Disallow block as a variable name in preparation for it becoming a keyword.
2011-07-25 13:42:38 -07:00
19507787a9
Add support for bracey record types and literals
...
type foo = {mutable x: int, y: int};
auto myfoo = {mutable x: 10, y: 20u};
The old syntax is also still supported.
2011-07-25 17:41:00 +02:00
cce1b4667b
Add look-ahead to parser object
2011-07-25 17:16:41 +02:00
dca67f95cb
Make the lexer slightly less stateful
2011-07-25 16:46:08 +02:00
e949aab10a
Remove some rustboot-isms
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Closes #464
2011-07-25 15:07:48 +02:00
f0be65cb50
Fix span information returned by parser::parse_seq
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Its hi pos used to be the end of the token after the sequence. It now
properly reports the end of the closing token.
2011-07-25 14:04:37 +02:00
f2f8943a85
Add a "fake" def_upvar and mechanisms to create it.
2011-07-22 17:46:52 -07:00
e18d70fe12
Implement Macro By Example.
2011-07-22 16:53:43 -07:00
b9b674abe7
Start adding support for multiple variable declarations per stmt
...
This adds parser support and most of the machinery for
auto x = 10, y = 20;
However, the above still goes wrong somewhere in typestate, causing
the state checker to believe only the last variable in the list is
initialized after the statement.
Tim, if you have a moment, could you go over the changes to the tstate
code in this patch and see where I'm going wrong?
Multi-var-decls without the typestate extension
Add a loop
2011-07-22 17:51:26 +02:00
8ebd292253
Consolidate obj_field_from_anon_obj_field().
2011-07-21 15:12:27 -07:00
55acc737a8
Remove vestiges of typarams from anon objs.
2011-07-21 15:12:27 -07:00
c32f525f73
Make the pretty-printer output paren-free and case-free code
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We should probably do another pretty-printing pass soon.
2011-07-21 15:37:14 +02:00
8a7f2e0fe5
Parse nil literals (including in patterns)
...
Closes #622 .
2011-07-20 16:02:53 -07:00
bd4aeef78b
Beginnings of support for constrained types
...
Programs with constrained types now parse and typecheck, but
typestate doesn't check them specially, so the one relevant test
case so far is XFAILed.
Also rewrote all of the constraint-related data structures in the
process (again), for some reason. I got rid of a superfluous
data structure in the context that was mapping front-end constraints
to resolved constraints, instead handling constraints in the same
way in which everything else gets resolved.
2011-07-19 18:57:28 -07:00
da2a7e5bd2
Simple refactoring in the pretty printer.
...
Introduce a proto_to_str function to find the string representation of a given
proto instead of casing on the proto in multiple places.
2011-07-19 18:30:08 -07:00
c40d6265ce
Support x86 stdcall convention
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This allows rust to call the Win32 API
2011-07-18 13:56:15 -07:00
a411c865b2
Make clear the differentiation between char pos and byte pos in filemaps. Fix up error printing for files with multi-byte characters.
2011-07-16 15:57:24 -07:00
3ce43f37d2
Fix pre-existing problem with filemap line positions always starting at 0. Fix error line output to only retrieve up to the nearest newline.
2011-07-16 15:56:31 -07:00
a5ac8f16db
Use the actual start position of the file in the codemap rather than the position of the first newline.
2011-07-16 15:56:31 -07:00
63598248e4
Reenable error line printing.
2011-07-16 15:56:31 -07:00
df74f2cde9
Fix error line display slicing.
2011-07-16 15:56:28 -07:00
917afa4cc9
rustc: Remove a bunch of exterior vectors
2011-07-15 11:38:46 -07:00
be489ee9e2
rustc: Move much of metadata reading over to interior vectors
2011-07-14 12:00:48 -07:00
39151f2ad8
Prohibit trailing whitespace under 'tidy' script. Clean up all caught cases.
2011-07-13 15:44:09 -07:00
5e1a6dac44
Parse nullary ret correctly
...
ret is similar to fail: if not followed by an expression, it
should be parsed as a ret without an argument. The old version would
fail if ret was followed by a close paren (for example). Fixed it.
Closes #676 .
2011-07-13 15:00:59 -07:00
0c913e63d9
Add some missing cases to token::can_begin_expr
2011-07-13 15:00:23 -07:00
6cb5c0980a
box patterns, expect for the trans part
2011-07-13 10:50:16 +02:00
e53cfb979b
Fix fast-check target by disabling code snippet printing on warnings (broken on .rc files) and adding an xfail-fast flag for global-scope.rs.
2011-07-12 17:36:57 -07:00
73e6a4f9e5
Elide existing main function when building a test runner. Issue #428
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This prevents any defined main function from colliding with the one
synthesized for the test runner. This is not the best solution since it
doesn't compile a function the user defined, but I don't think it's likely to
be a problem in the near term.
2011-07-12 16:54:46 -07:00
a3add84909
rustc: Remove some interior vectors from typestate and some useless vec-related imports
2011-07-12 16:44:57 -07:00
e038e8e52b
rustc: Move ppaux away from exterior vectors
2011-07-12 16:35:02 -07:00
60cffd7116
rustc: Complete the transition of pprust to interior vectors
2011-07-12 16:13:30 -07:00
bde52808f0
Update pretty-printing of '...' in record patterns to be ', _' instead
2011-07-12 17:58:40 +02:00
a5ec51d6a1
Fix pretty-printing of literals again. Issue #672
...
The pos variable is one character beyond where I thought it was.
2011-07-11 21:31:14 -07:00
a8b1ea159c
Make the parser add correct spans to view_items
...
Closes #650 .
2011-07-11 19:12:02 -07:00
Michael Sullivan