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* Un-revert "Use different syntax for checks that matter to typestate", fixing ↵Patrick Walton2011-05-021-0/+8
| | | | | | the problem. This reverts commit d08b443fffb1181d8d45ae5d061412f202dd4118.
* Revert "Use different syntax for checks that matter to typestate"Graydon Hoare2011-05-021-8/+0
| | | | This reverts commit aa25f22f197682de3b18fc4c8ba068d1feda220f. It broke stage2, not sure why yet.
* Use different syntax for checks that matter to typestateTim Chevalier2011-05-021-0/+8
| | | | | | | | | | This giant commit changes the syntax of Rust to use "assert" for "check" expressions that didn't mean anything to the typestate system, and continue using "check" for checks that are used as part of typestate checking. Most of the changes are just replacing "check" with "assert" in test cases and rustc.
* Remove half-baked 'opacity' layer qualifier.Graydon Hoare2011-04-191-5/+2
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* Remove effect system from src.Graydon Hoare2011-04-191-20/+7
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* Add log_err to rustbootMarijn Haverbeke2011-04-191-0/+5
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* Another go at changing compile-command, this time using RBUILD env var.Graydon Hoare2011-03-251-1/+1
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* Revert "Bulk-edit compile commands in emacs chatter to point to assumed ↵Graydon Hoare2011-03-251-1/+1
| | | | | | build/ dir off src root." This reverts commit 846f2e2ba994268725f38c36fa12f1a09f21615c.
* Bulk-edit compile commands in emacs chatter to point to assumed build/ dir ↵Graydon Hoare2011-03-251-1/+1
| | | | off src root.
* Change 'stratum' to the friendlier term 'layer'.Graydon Hoare2010-12-031-14/+14
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* Shift obj, type, param decls to have strata rather than effects.Graydon Hoare2010-11-021-14/+24
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* First pass on splitting stratum and opacity off of effects. WIP.Graydon Hoare2010-11-021-14/+21
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* implemented break for while-loop caseOr Brostovski2010-09-301-1/+8
| | | | | | | | | | | | | | ast.ml - added break and cont statements item.ml - added break and cont statements lexer.mll - added break and cont statements token.ml - added break and cont statements trans.ml - implemented the break statement for the while-loop case - replaced hash table accesses with get_stmt_depth where needed type.ml = added break and cont statements typestate.ml - implemented the break statement for the while-loop case - added shorthand filter_live_block_slots walk.ml - added break and cont statements while-with-break.rs - code for testing while loops
* Closed issue 154 - prevents compiler from compiliing a line to zero statementsOr Brostovski2010-09-301-1/+10
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* Report an error instead of asserting when an item name is already in usePatrick Walton2010-09-211-3/+7
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* Tighten pattern parsing on 0-ary constructors.Graydon Hoare2010-09-211-1/+5
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* Bind pattern slots with ?, drop parens from 0-ary tag constructors, ↵Graydon Hoare2010-09-201-13/+27
| | | | translate 0-ary constructors as constants. Rustc loses ~300kb.
* Move id counters into sess in preparation for moving desugaring to middle-end.Graydon Hoare2010-09-201-8/+1
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* Add Ast.ATOM_pexp and -pexp mode wherein pexps live beyond parsing, into ↵Graydon Hoare2010-09-151-5/+26
| | | | later stages. Fixes to pexp pretty printer.
* Teach front-end about simple, first-cut version of const items.Graydon Hoare2010-09-141-0/+18
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* Switch tags to purely nominal, removing TY_iso and TY_idx. Seems to mostly ↵Graydon Hoare2010-09-091-115/+120
| | | | work, possibly a little bumpy. Changes a lot.
* First lame stab at solving the diamond import problemPatrick Walton2010-09-081-1/+6
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* Initial support for a global crate metadata cachePatrick Walton2010-09-071-1/+1
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* Merge remote branch 'tohava/master'Graydon Hoare2010-08-231-62/+110
|\ | | | | | | | | Conflicts: src/boot/fe/ast.ml
| * Modified parser to handle alt type andadded a few testsOr Brostovski2010-08-211-62/+110
| | | | | | | | | | | | | | | | | | | | | | | | ast.ml - modified arm types for easier polymorphism - fixed a bug in fmt_type_arm dead.ml - modified arm types for easier polymorphism common.ml - added 'either' - added some useful auxiliary functions item.ml - modified arm code to be more polymorphic and handle both alt-tag and alt-type, also fixed the problematic case in bad-alt.rs Makefile - added XFAIL for new alt-type test bad-alt.rs - added test for invalid alt syntax alt-type-simple.rs - added simple test for alt type
* | Warn when the value of "spawn" is unused, as it's uselessPatrick Walton2010-08-201-1/+5
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* | Absent any deep overhauls to syntax or constant-handling, hack in the ↵Graydon Hoare2010-08-161-3/+11
| | | | | | | | ability to project a cexp var binding to a token in the parser. Use it in comp/rustc.rc and comp/lib/llvm.rs.
* | Kill old parser support for type-parametric modules. We don't support those.Graydon Hoare2010-08-121-2/+2
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* Accept uint literals as literal patterns.Roy Frostig2010-08-061-1/+4
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* Include the statements on the LHS of a binop when desugaring. Closes #117.Patrick Walton2010-07-191-56/+57
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* Merge branch 'contrib'Graydon Hoare2010-07-151-87/+88
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| * use,import,export parse fixesAdam Bozanich2010-07-161-73/+87
| | | | | | | | | | * use,import,export must come before all other items. * disallow use,import in "native" declarations.
| * permit use before import. closes #48Adam Bozanich2010-07-161-36/+23
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* | Desugar the head stmts all the way out of STMT_for, rather than stashing ↵Graydon Hoare2010-07-131-6/+7
| | | | | | | | them in the node. That's only necessary for STMT_while.
* | Accept effect-qualified local item declarations.Graydon Hoare2010-07-131-1/+1
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* Parse effect-qualified type definitions.Graydon Hoare2010-07-021-13/+20
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* Rename 'exterior' to 'box' and 'interior' to 'local' (at least wrt. slots; ↵Graydon Hoare2010-06-301-1/+1
| | | | keep MEM_interior for describing interior-parts-of-allocations)
* Initial stab at lowering mutable and exterior into the type system.Graydon Hoare2010-06-291-4/+12
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* Some fixme-to-issue housekeeping.Graydon Hoare2010-06-281-1/+0
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* Only translate or dwarf-emit items or stubs locally defined or used. Avoids ↵Graydon Hoare2010-06-271-7/+21
| | | | instantiating O(sizeof(standard-library)) worth of imports stubs on each 'use std'. Closes issue 13.
* Resolve and typecheck patterns in pattern alt redux. This time featuring ↵Roy Frostig2010-06-251-14/+16
| | | | way more correctness.
* Resolve and typecheck patterns in pattern alt.Roy Frostig2010-06-241-10/+15
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* Populate tree.Graydon Hoare2010-06-231-0/+1139