Patrick Walton
147a2d655f
Un-revert "Use different syntax for checks that matter to typestate", fixing the problem.
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This reverts commit d08b443fff
2011-05-02 17:50:46 -07:00
Graydon Hoare
d08b443fff
Revert "Use different syntax for checks that matter to typestate"
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This reverts commit aa25f22f19
2011-05-02 17:35:33 -07:00
Tim Chevalier
aa25f22f19
Use different syntax for checks that matter to typestate
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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.
2011-05-02 12:16:29 -07:00
Graydon Hoare
d2bd07dcb0
Remove effect system from src.
2011-04-19 13:35:49 -07:00
Graydon Hoare
6a6a30b792
Remove uses of 'break' in std lib; rustc doesn't support it yet, this is easier for now.
2011-03-16 16:47:27 -07:00
Graydon Hoare
54587bdccb
Switch all vases of vec += elt to vec += vec. Prohibit former in rustboot. Tweak std lib vec fns in process.
2011-03-16 14:58:02 -07:00
Marijn Haverbeke
c731d625fe
Add basic file-system functionality
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std.fs.list_dir will list the files in a directory, std.fs.file_is_dir
will, given a pathname, determine whether it is a directory or not.
2011-03-14 14:57:13 -07:00
