Patrick Walton
c66edca83d
rustc: Add a type annotation to tag items
2011-03-31 19:12:40 -07:00
Marijn Haverbeke
39f0656b4f
Improve line comment positioning
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This involved making ast.variant spanned.
2011-03-31 14:41:40 +00:00
Patrick Walton
cc59cea8b0
rustc: Thread an item-to-type mapping throughout the typechecking and translation phases
2011-03-30 17:28:06 -07:00
Patrick Walton
c67eb1a575
rustc: Partially resolve external module imports
2011-03-29 17:01:27 -07:00
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."
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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
Patrick Walton
e2d6475308
rustc: Store cached crate metadata in the session
2011-03-25 11:11:21 -07:00
Graydon Hoare
4e49ca8abd
Start hooking resolve into creater.
2011-03-24 17:37:32 -07:00
Graydon Hoare
4b946cea35
Modify native_item_fn to handle trailing linkage names that differ from the item name (used in win32 build of std.dll)
2011-03-20 20:18:19 -07:00
Patrick Walton
71b6e602c5
rustc: Add an annotation for the crate definition to view_item_use
2011-03-15 17:33:05 -07:00
Rafael Ávila de Espíndola
28d51e3fd2
Add support for indexing tags in blocks.
2011-03-11 17:12:25 -05:00
Rafael Ávila de Espíndola
0117cf2fc2
Handle resolving to native modules.
2011-03-10 21:33:53 -05:00
Graydon Hoare
90f299e710
Permit view items in native modules.
2011-03-07 11:48:43 -08:00
Rafael Avila de Espindola
012fa69ea5
More typechecking for native types and the needed plumbing in codegen.
2011-02-16 14:02:02 -05:00
Graydon Hoare
4a72a23171
Add basic front-end support for 'for each' loops.
2011-02-14 18:17:31 -08:00
Graydon Hoare
0043f99f83
Teach resolve about ty params on tags.
2011-02-14 13:36:20 -08:00
Rafael Avila de Espindola
580d527aa2
Add missing fold of native functions.
2011-02-10 14:36:38 -05:00
Rafael Avila de Espindola
3e613c1648
Add native modules to resolve. With this hello world gets to typecheck.
2011-02-07 15:07:27 -05:00
Rafael Avila de Espindola
ff6864aa5c
Fix expressions with paths with more than one element.
2011-02-07 14:57:34 -05:00
Rafael Ávila de Espíndola
57bb9d809b
Parse function declarations.
2011-02-04 11:10:04 -05:00
Rafael Ávila de Espíndola
3cac20dae3
Correctly handle "import foo = bar.zed;".
2011-01-28 11:54:59 -05:00
Rafael Ávila de Espíndola
a2081deb2d
Simplify and fix the resolution of expr_path. With this we now get to codegen
...
in
-------------------
type foo = rec(int a);
mod m1 {
mod m2 {
const foo bar = rec(a = 4);
}
}
fn main(vec[str] args) {
log m1.m2.bar.a;
}
-------------------
2011-01-27 16:51:41 -05:00
Rafael Ávila de Espíndola
c170e7edfd
Resolve type paths.
2011-01-27 16:39:31 -05:00
Rafael Ávila de Espíndola
21208f2343
Handle paths correctly. This lets us handle one more test :-)
2011-01-27 15:56:10 -05:00
Rafael Ávila de Espíndola
5066937f10
First step for supporting "case (foo.bar(?zed))": Change the ast of
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pat_tag to hold a path.
2011-01-27 15:27:56 -05:00
Rafael Ávila de Espíndola
56441e19d1
Correctly split a.b.c into its path and field access components.
2011-01-27 11:19:02 -08:00
Rafael Ávila de Espíndola
1b82060c5e
Print an error if we try to refer to a module in an expr_path.
2011-01-25 18:16:52 -05:00
Rafael Ávila de Espíndola
9e2324ad1e
Small first step in expr_path. Call find_final_def just to detect
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unresolved names. find_final_def is going to be extended to return the
final expr.
2011-01-25 17:54:38 -05:00
Rafael Ávila de Espíndola
d97137734b
Remove unimplemented erorr and enable test.
2011-01-24 15:29:38 -05:00
Rafael Ávila de Espíndola
c6dec379b0
Implement a bit of type parameter matching to get a simple case working.
2011-01-24 11:58:01 -08:00
Graydon Hoare
c9d2eceb45
Teach resolve about linear for loops.
2011-01-20 15:17:26 -08:00
Rafael Ávila de Espíndola
35d53b7eb1
Look at the type params of an item_ty when resolving.
2011-01-19 16:13:33 -05:00
Graydon Hoare
a0aedd14c7
Twiddle comment.
2011-01-18 17:19:04 -08:00
Rafael Ávila de Espíndola
41b7d6d74d
One last refactoring of the import handling:
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* Create an import resolving stage. Currently this involves a copy of the ast,
we can probably revisit this once we revisit doing full copies of the ast in
general.
* Don't repeat work. Once we resolve a import, put it on a hash table and use
it next time we are asked for it. This solves a O(n^2) behaviour in
degenerated cases.
* Once import resolution is done, the target of an import is stored on the
import itself.
2011-01-18 15:43:13 -08:00
Rafael Ávila de Espíndola
9f3caed8a0
Enable more tests.
2011-01-17 18:13:55 -05:00
Rafael Ávila de Espíndola
58490d7fa0
Fix the last known (to me) bug in import resolution. We were not properly
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dropping the inner part of the environment when an intermediate item resolved
in an outer scope.
2011-01-17 13:33:13 -08:00
Rafael Ávila de Espíndola
57b281533d
Some misc cleanups:
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* Remove unused argument
* Move option.t wrapping to outer functions.
2011-01-17 14:58:18 -05:00
Rafael Ávila de Espíndola
5b9eda4a41
Fix the import handling in "complex" cases. When looking a.b.c and 'a' is a
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module, we should look for 'b' *just* in the module 'a' and then continue
resolving b.c in the environment created by updating *with* a.
Still not 100% correct, but getting there.
2011-01-14 17:34:00 -05:00
Rafael Ávila de Espíndola
bdcb9d9b53
Make lookup non recursive and instead move the recursion just to
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find_final_def. Use the fact that the recursion is in a simpler function to
detected import loops and exit.
2011-01-14 11:10:06 -08:00
Graydon Hoare
f3c3fc0353
Change single-ident expr_ident to greedy/fat multi-ident expr_path, to handle the module-path/value-indexing distinction.
2011-01-13 17:42:28 -08:00
Rafael Ávila de Espíndola
c1f2e29596
Produce better errors for invalid imports.
2011-01-12 12:27:31 -08:00
Rafael Ávila de Espíndola
c489abedb4
Call find_final_def directly in fold_view_item_import. It is both cleaner and
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faster.
2011-01-12 12:26:59 -08:00
Rafael Ávila de Espíndola
359d72b4d0
Change mod_index_entry to point directly to items and view_items.
2011-01-12 12:26:23 -08:00
Rafael Ávila de Espíndola
34643eeac8
Fix another import case we got wrong: The local environment should not
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interfere with the import statements.
2011-01-11 13:59:52 -08:00
Rafael Ávila de Espíndola
c5a766f133
Fix two invalid import cases we were not detecting:
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* If an import was unused we would never print any errors for it.
* We would keep the existing environment in scope when descending 'foo.bar'
and would find 'bar' in the global environment if there was no 'bar' in
'foo'.
2011-01-11 13:58:39 -08:00
Rafael Ávila de Espíndola
2fb09eb585
Add sufficient import support to compile some simple single-crate programs.
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This is likely not the final solution. It does repetitive work and doesn't produce
errors for invalid but unused imports. In any case, I think it is a useful step.
2011-01-07 15:17:18 -08:00
Rafael Ávila de Espíndola
7c8f99fdc1
Add names from imports to the namespace.
2011-01-04 17:58:10 -05:00
Rafael Ávila de Espíndola
e0fe271d34
Add support for looking up a name introduced by a 'use'.
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With this we go from "error: unresolved name: foo" to
"unimplemented definition variant for: foo" in
use foo;
fn main(vec[str] args) {
foo.bar();
}
2011-01-04 11:35:13 -05:00
Graydon Hoare
ad889ba3ae
Change resolve errs to span_errs.
2010-12-31 14:43:43 -08:00
