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Diffstat (limited to 'RELNOTES')
| -rw-r--r-- | RELNOTES | 61 |
1 files changed, 61 insertions, 0 deletions
@@ -1,3 +1,64 @@ + TXR 138 + 2016-04-16 + + + Features + + - New accessor sock-set-peer, and sock-peer becomes + an accessor so (set (sock-peer sock) addr) is possible. + - Allows "soft connected" datagram sockets: + - send to different destinations with same socket + by altering sock-peer address. + - Dot position in function calls is now defined in terms + of transformation to apply: + - dot position expr can now be a symbol macro. + - value of dot position is no longer applied as + a list of arguments if it is a non-list sequence. + - Better tracking of form expansion origins, leading to + improvement in error diagnostics. + - New fmt function for terse formatting to a string, + shorthand for (format nil ...). + - New open-socket-pair function, providing access to socketpair. + - proper-listp function now known as proper-list-p. + - old name still there, but deprecated. + - New obtain* and obtain*-block macros. + - New ftw function for fire tree walking, providing access to POSIX nftw. + + Bugs + + - Fixed issue in the UTF-8 encoding of Unicode strings, which TXR + uses when calling API's that require char * strings: + - U+DC00 pseudo-null produces the NUL character, which appears + to terminate the char * string even if more characters follow, + which is a problem. + - Now, if U+DC00 occurs in a string that is being converted + to UTF-8, an exception is thrown. + - "Abstract" UNIX socket addresses properly supported on Linux. + - defstruct: + - now diagnoses use of nonexistent struct as supertype. + - also fixed some minor diagnostic issues in defstruct. + - symbol macros: + - replacement forms were wrongly being expanded at bind time, and then + possibly again at sustitution time. + - now replacement forms are only macro-expanded during substitution. + - glob function: + - error callback hardened against continuation capture, + absconding exits and re-entry of glob. + - non-local exits allowed from error callback. + - possible memory leak fixed. + - Access to lib-version variable wasn't triggering its auto-load. + - Fixed broken argument handling in umethod, also affecting + umeth macro. + - Invalid open mode strings in socket functions now diagnosed. + - Fixed broken error handling in datagram case of sock-accept. + - Source files processed by the load function, @(load) directive + or by invocation of txr are now closed immediately after parsing. + - TXR language: + - fixed bug in data source opening logic leading to a mishandling + of a case like @(bind x "a")text at top of script. + + + TXR 137 2016-03-30 |