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Diffstat (limited to 'RELNOTES')
-rw-r--r-- | RELNOTES | 45 |
1 files changed, 45 insertions, 0 deletions
@@ -1,3 +1,48 @@ + TXR 65 + 2011-04-20 + + + Features + + - New ways to iterate over hash tables using lazy lists. + + - Regular expression compiler expressed to user code, allowing TXR + programs to build regex abstract syntax trees and turn them into + regular expression machines. + + - The popular regular expression tokens \s, \d, \w and \S, \D, \W are now + supported (the first three of these in character classes also). + + - Low level time-of-day functions added for retrieving epoch seconds, + and optionally microseconds. + + - New remove-if and keep-if functions, plus lazy counterparts + remove-if* and keep-if*. + + - Lazy variants remq*, remql* and remqual* added. + + - New function find-if. + + - Improved seeding of pseudo-random-number generator. + + - Configure script now diagnoses specification of nonexistent config + variables. + + - Documentation improvements. + + - Portability to Mac OS/X 10.7 (Lion), NetBSD 5.1 and FreeBSD 9.0. + + Bugs + + - Bugfix in @(next) directive, which showed up when using @(next :args) + more than once to scan arguments more than once. + + Quiet Changes + + - First two arguments to the find function were reversed. + + + TXR 64 2011-04-06 |