about summary refs log tree commit diff
path: root/src/libexpr/eval-test.cc
AgeCommit message (Collapse)AuthorFilesLines
2010-03-29 (no commit message)Eelco Dolstra1-12/+55
2010-03-28 * Strings.Eelco Dolstra1-0/+45
2010-03-28 (no commit message)Eelco Dolstra1-53/+51
2010-03-28 * Implemented multi-argument primops.Eelco Dolstra1-9/+36
2010-03-26 * Primops (not yet finished).Eelco Dolstra1-16/+114
2010-03-26 * Implemented the `==' and `!=' operators. These now use a deepEelco Dolstra1-0/+67
equality test, so they also work for (finite) attribute sets and lists.
2010-03-25 * Measure stack usage.Eelco Dolstra1-3/+11
2010-03-25 * Implemented lists.Eelco Dolstra1-7/+63
2010-03-25 * Quick and dirty implementation of `with'. `with e1; e2' isEelco Dolstra1-6/+55
basically desugared to `let <with> = e1; e2', and `lookupVar' looks in each <with> in the environment chain for an attribute with the specified name.
2010-03-25 * Don't convert variable names to strings.Eelco Dolstra1-12/+15
2010-03-25 * Implement blackholing.Eelco Dolstra1-8/+9
2010-03-25 * Implement `...' and default function arguments.Eelco Dolstra1-7/+31
2010-03-25 * Simplify @-patterns: only `{attrs}@name' or `name@{attrs}' are nowEelco Dolstra1-98/+38
allowed. So `name1@name2', `{attrs1}@{attrs2}' and so on are now no longer legal. This is no big loss because they were not useful anyway. This also changes the output of builtins.toXML for @-patterns slightly.
2010-03-24 * Implemented attribute set pattern matches.Eelco Dolstra1-13/+117
2010-03-24 * Store values in environments.Eelco Dolstra1-64/+66
2010-03-24 * Reduce the number of value allocations in eval() by movingEelco Dolstra1-26/+38
responsibility for allocation of the result to the caller.
2010-03-24 * Plain lambdas.Eelco Dolstra1-2/+38
2010-03-23 * Start of an evaluator that uses call-by-need (with thunk updating)Eelco Dolstra1-0/+191
instead of (memoised) call-by-name.