update history for 4.2 (merge/replace for 4.2)

svn: r14972
This commit is contained in:
Matthew Flatt 2009-05-24 12:35:25 +00:00
parent 2b80e7d68d
commit da506ae444
2 changed files with 10 additions and 10 deletions

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@ -1,3 +1,10 @@
Version 4.2, May 2009
Ported the editor classes (text%, snip%, editor-canvas%, etc.) from
C++ to Scheme
----------------------------------------------------------------------
Version 4.1.5, March 2009
Minor bug fixes

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@ -1,11 +1,8 @@
Version 4.1.5.6
Added identifier-prune-lexical-context and quote-syntax/prune
Version 4.1.5.4
Version 4.2, May 2009
Changed visiting of modules at phase N to happen only when compilation
at phase N starts
Version 4.1.5.3
Changed expander to detect a reaname transformer and install a
free-identifier=? syntax-object equivalence
Changed provide to convert an exported rename transformer to its
free-identifier=? target
Added 'not-free-identifier=? syntax property to disable free-identifier=?
@ -17,10 +14,6 @@ Changed current-process-milliseconds to accept a thread argument
Added hash-hash-key?, hash-ref!
Added in-sequences, in-cycle
Version 4.1.5.2
Changed expander to detect a reaname transformer and install a
free-identifier=? syntax-object equivalence
Version 4.1.5, March 2009
Allow infix notation for prefab structure literals
Change quasiquote so that unquote works in value positions of #hash