Age | Commit message (Collapse) | Author | Files | Lines | |
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2010-05-12 | * Print attributes in sorted order. | Eelco Dolstra | 1 | -2/+7 | |
2010-05-12 | * Implemented tryEval, the last missing primop in the fast-eval | Eelco Dolstra | 1 | -12/+6 | |
branch. Also added a test for tryEval. | |||||
2010-05-07 | (no commit message) | Eelco Dolstra | 1 | -0/+2 | |
2010-05-07 | * Sync with the trunk. | Eelco Dolstra | 3 | -21/+45 | |
2010-05-07 | * Store position info for inherited attributes. | Eelco Dolstra | 4 | -25/+29 | |
2010-05-07 | * Updated addErrorContext. | Eelco Dolstra | 1 | -6/+7 | |
2010-05-07 | * Keep track of the source positions of attributes. | Eelco Dolstra | 7 | -76/+107 | |
2010-05-06 | * Store attribute positions in the AST and report duplicate attribute | Eelco Dolstra | 5 | -54/+53 | |
errors with position info. * For all positions, use the position of the first character of the first token, rather than the last character of the first token plus one. | |||||
2010-04-23 | * Don't need the test program anymore. | Eelco Dolstra | 2 | -135/+0 | |
2010-04-22 | * Simplify the implementation of `with'. This gives a 7% speedup in | Eelco Dolstra | 4 | -30/+15 | |
evaluating the NixOS system configuration. | |||||
2010-04-22 | * Check for duplicate attribute names / function arguments. `make | Eelco Dolstra | 2 | -44/+48 | |
check' now succeeds :-) * An attribute set such as `{ foo = { enable = true; }; foo.port = 23; }' now parses. It was previously rejected, but I'm too lazy to implement the check. (The only reason to reject it is that the reverse, `{ foo.port = 23; foo = { enable = true; }; }', is rejected, which is kind of ugly.) | |||||
2010-04-22 | * String equality tests should take the context into account. All the | Eelco Dolstra | 2 | -4/+12 | |
evaluation test cases now succeed. | |||||
2010-04-21 | * Fix the interpretation of ''\<character> in indented strings. | Eelco Dolstra | 1 | -1/+1 | |
2010-04-21 | * Fixed builtins.genericClosure. | Eelco Dolstra | 3 | -26/+62 | |
2010-04-21 | * Store user environment manifests as a Nix expression in | Eelco Dolstra | 5 | -40/+38 | |
$out/manifest.nix rather than as an ATerm. (Hm, I thought I committed this two days ago...) | |||||
2010-04-19 | * Drop the dependency on the ATerm library. | Eelco Dolstra | 1 | -4/+2 | |
2010-04-19 | * Don't use the ATerm library for parsing/printing .drv files. | Eelco Dolstra | 1 | -1/+1 | |
2010-04-19 | * Added parsing of manifests in ATerm format. | Eelco Dolstra | 2 | -6/+15 | |
2010-04-16 | * Updated some more primops. | Eelco Dolstra | 3 | -58/+37 | |
2010-04-16 | * Improve sharing a bit. | Eelco Dolstra | 2 | -5/+8 | |
2010-04-16 | * Remove some redundant tests. | Eelco Dolstra | 1 | -3/+3 | |
2010-04-16 | * In an nested `with' where the inner with is a variable (`with ...; | Eelco Dolstra | 2 | -7/+14 | |
with someVar; ...'), the contents of the variable would be clobbered. (The attributes in the outer `with' were added to the variable.) | |||||
2010-04-15 | * Store lists as lists of pointers to values rather than as lists of | Eelco Dolstra | 7 | -34/+41 | |
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. | |||||
2010-04-14 | * Better stats. | Eelco Dolstra | 2 | -5/+16 | |
2010-04-14 | * Implemented inherit. | Eelco Dolstra | 4 | -29/+34 | |
2010-04-14 | * Fix builtins. | Eelco Dolstra | 4 | -28/+30 | |
2010-04-14 | * Refactoring: move variable uses to a separate class. | Eelco Dolstra | 4 | -35/+31 | |
2010-04-14 | * Implemented withs. | Eelco Dolstra | 4 | -15/+38 | |
2010-04-14 | * After parsing, compute level/displacement pairs for each variable | Eelco Dolstra | 7 | -135/+250 | |
use site, allowing environments to be stores as vectors of values rather than maps. This should speed up evaluation and reduce the number of allocations. | |||||
2010-04-14 | * Remove more obsolete code. | Eelco Dolstra | 2 | -40/+0 | |
2010-04-14 | * Change the semantics of "with" so that inner "withs" take | Eelco Dolstra | 2 | -25/+2 | |
precedence, i.e. `with {x=1;}; with {x=2;}; x' evaluates to 2'. This has a simpler implementation and seems more natural. There doesn't seem to be any code in Nixpkgs or NixOS that relies on the old behaviour. | |||||
2010-04-13 | * Use std::tr1::unordered_set instead of std::set for the symbol | Eelco Dolstra | 2 | -1/+8 | |
table. This gives a 10% speed increase on `nix-instantiate /etc/nixos/nixos -A system --readonly-mode'. | |||||
2010-04-13 | * Evaluate lets directly (i.e. without desugaring to `rec { attrs...; | Eelco Dolstra | 5 | -1/+45 | |
<let-body> = e; }.<let-body>). This prevents the unnecessary allocation of an attribute set. | |||||
2010-04-13 | * Use a symbol table to represent identifiers and attribute names | Eelco Dolstra | 14 | -99/+226 | |
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 | * Finished the ATerm-less parser. | Eelco Dolstra | 5 | -100/+66 | |
2010-04-12 | * Indented strings. | Eelco Dolstra | 6 | -69/+64 | |
2010-04-12 | * More missing constructs. | Eelco Dolstra | 6 | -137/+160 | |
2010-04-12 | * Don't use ATerms for the abstract syntax trees anymore. Not | Eelco Dolstra | 16 | -569/+684 | |
finished yet. | |||||
2010-04-12 | * Don't use ATerms to represent integers in the lexer. | Eelco Dolstra | 2 | -3/+5 | |
2010-04-12 | * Hack to support builderDefs expressions. | Eelco Dolstra | 1 | -1/+7 | |
2010-04-12 | * Doh. | Eelco Dolstra | 1 | -1/+1 | |
2010-04-12 | (no commit message) | Eelco Dolstra | 1 | -55/+58 | |
2010-04-09 | Re-add `drvPath' and `outPath' attributes to <derivation> XML nodes. | Ludovic Courtès | 1 | -5/+7 | |
This fixes a regression introduced in r20882 ("Add source location information to the XML output."). * src/libexpr/expr-to-xml.cc (nix::printTermAsXML): Dereference the attribute RHS from "drvPath" and "outPath". | |||||
2010-04-09 | * Keep more statistics about stack space usage. | Eelco Dolstra | 2 | -43/+78 | |
* Reduce stack space usage. | |||||
2010-04-08 | * Remove a lot of dead code. | Eelco Dolstra | 3 | -762/+9 | |
2010-04-08 | * Fix blackholing. If evaluation fails due to an assertion failure, | Eelco Dolstra | 1 | -2/+8 | |
then the blackhole has to be removed to ensure that repeated evaluation of the same value gives an assertion failure again rather than an "infinite recursion" error. | |||||
2010-04-07 | * Update autoCallFunction() and findAlongAttrPath(). | Eelco Dolstra | 8 | -102/+81 | |
2010-04-07 | * expr-to-xml -> value-to-xml. | Eelco Dolstra | 4 | -7/+7 | |
2010-04-07 | * Implemented the primops necessary for generating the NixOS manual. | Eelco Dolstra | 7 | -144/+157 | |
2010-04-06 | * In eval(), don't use the target value `v' as a temporary. | Eelco Dolstra | 1 | -13/+17 | |
Overwriting `v' breaks when the expression evaluation to an assertion failure or throw. |