Tim Chevalier
04a2887f87
Remove '.' after nullary tags in patterns
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Does what it says on the tin.
The next commit will remove support for this syntax.
2012-01-18 23:17:34 -08:00
Kevin Atkinson
e1c50c4410
Don't evaluate discriminator value constants when parsing.
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Remove disr_val from ast::variant_ and always use ty::variant_info
when the value is needed. Move what was done during parsing into
other passes, primary typeck.rs. This move also correctly type checks
the disr. value expression; thus, fixing rustc --pretty=typed when
disr. values are used.
2012-01-16 11:19:33 +01:00
Marijn Haverbeke
efb9df1ebd
Make driver::session::session no longer an object
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Rather, it is now a struct where properties like opts are accessed
directly, and the error-reporting methods are part of a static impl
(with the same name as the type).
2012-01-12 18:04:02 +01:00
Marijn Haverbeke
e2e077c831
Remove trivial cast checker
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I consider the added complexity not justified at this point, and it
interacts badly with the patches for issue #828 . Feel free to discuss.
2011-12-22 15:04:00 +01:00
Marijn Haverbeke
3d0610b072
Check for literals that are out of range for their type
2011-12-07 21:53:05 +01:00
Stefan Plantikow
68a82e4468
const_check: trans: added support for trivial casts
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Part of #1215
2011-12-02 11:58:35 -08:00
Marijn Haverbeke
64ce092c27
Allow literal patterns to contain arbitrary literal expressions
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This removes the need for the unary minus hacks, and allows some other
neat things like matching on 1 >> 4.
Issue #954
2011-12-02 13:42:51 +01:00
Niko Matsakis
adc79e2f44
remove compile-command from local variable blocks
2011-11-17 11:46:13 -08:00
Haitao Li
5a7249c935
Cleanup unused imports
2011-11-10 19:19:40 -08:00
Joshua Wise
c8fae5dc75
trans: Add binops (except for logic and comparators) and unops to trans_const_expr. Working towards issue #570 .
2011-11-09 14:33:06 -08:00
Joshua Wise
e674a7e99f
middle: Add a pass to reject bad const expressions earlier. Currently just rejects unimplemented const expressions, but will be needed later.
2011-11-09 14:33:05 -08:00
