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Diffstat (limited to 'RELNOTES')
| -rw-r--r-- | RELNOTES | 50 |
1 files changed, 50 insertions, 0 deletions
@@ -1,3 +1,53 @@ + TXR 160 + 2016-11-27 + + + Features + + - New hash table function clearhash. + - TXR Lisp macro-expanding code walker now generates warnings + about unbound variables and functions. + - ignwarn macro provided for ignoring warnings. + - macro-time macro now interleaves expansion and evaluation, so that the + evaluation effects of forms occurring earlier in the + macro-time form are visible to the macro-expansion-time of later forms. + - New exception-subtype-map function for retrieving type symbol hiearchy. + + Bugs + + - Fixed numerous bugs in macro expander: + - not including symbols in macro-time environment: + - macrolet arguments + - dohash key and value variables + - function name in defun + - the auxiliary Boolean parameters that can exist on optional parameters + which indicate whether the optional argument is present. + - not expanding: + - mac-param-bind special forms at all. + - wrongly traversing and expanding: + - @var and @(expr) syntax + - incorrectly expanding: + - arguments of op using Lisp-2 expansion style rather than Lisp-1. + - Fixed a number of library functions broken due to using nonexistent + variables: test-inc macro, str-inaddr-net, str-inaddr6-net, + - Fixed broken read-print consistency of quasiliterals. + - example: `@@@a` would print as `@@a` which is a different object. + - Fixed op and related macros not handling @rest in the dot position. + - Fixed interaction between circular notation and hash literals. + - literals denoting eql-based hash tables which contain themselves + as keys now work. + - literals denoting equal-based hash tables doing the same thing + are not supported for now; they produce junk hash tables. + - Build system: + - Changes in 159 caused builds to fail on some systems unless lex + was manually specified. + - On some systems the $(LEX) make variable points to something + which isn't GNU Flex compatible. + - On some systems $(LEX) points to a nonexistent lex even if + Flex is installed. + + + TXR 159 2016-11-21 |