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path: root/src/libexpr/attr-path.cc
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2010-05-07* Keep track of the source positions of attributes.Eelco Dolstra
2010-04-15* Store lists as lists of pointers to values rather than as lists ofEelco Dolstra
values. This improves sharing and gives another speed up. Evaluation of the NixOS system attribute is now almost 7 times faster than the old evaluator.
2010-04-13* Use a symbol table to represent identifiers and attribute namesEelco Dolstra
efficiently. The symbol table ensures that there is only one copy of each symbol, thus allowing symbols to be compared efficiently using a pointer equality test.
2010-04-12* Don't use ATerms for the abstract syntax trees anymore. NotEelco Dolstra
finished yet.
2010-04-07* Update autoCallFunction() and findAlongAttrPath().Eelco Dolstra
2010-03-29* Started integrating the new evaluator.Eelco Dolstra
2007-01-13* Cleanup.Eelco Dolstra
2006-09-04* Use a proper namespace.Eelco Dolstra
* Optimise header file usage a bit. * Compile the parser as C++.
2006-08-23* Pass the autoArgs to findAlongAttrPath so that "nix-instantiateEelco Dolstra
foo.nix -A attr --arg name value" will work if (name, value) is needed in the evaluation leading up to "attr".
2006-07-28* `nix-instantiate ... --arg NAME VALUE': allow arguments to be passedEelco Dolstra
to functions from the command line. * nix-build: started removing backticks.
2006-07-26* Refactoring: get the selection path stuff out of getDerivations()Eelco Dolstra
and put it into a separate function findAlongAttrPath().