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+ TXR 82
+ 2014-02-27
+
+
+ Features
+
+ - Intuitive behavior in various sequence processing in the library:
+ don't try to output a string if the resulting items are not characters,
+ and then fail; make a list.
+
+ - All operators that were implemented as special code expanding hacks
+ in the TXR Lisp code walker are have been converted to intrinsic
+ macros. Only a few bona-fide special forms are subject to minor
+ code transformations.
+
+ - New generation macro called "gun". (gun (read-line stream))
+ produces a lazy list of lines from a stream. gun, which stands
+ for "generate until nil", evaluates the enclosed expression while that
+ expression produces non-nil values, and makes a lazy list out of them.
+
+ - New function copy, for copying sequences.
+
+ - Documentation improvements thanks to Roman Mishin.
+
+ Bugs
+
+ - Regression fix: error thrown on valid floating point constants.
+
+ - Doc bugs: documentation was missing for the delay operator
+ and the length function.
+
+
TXR 81
2014-02-25