update Racket release notes for v5.1.2

Merge to v5.1.2
(cherry picked from commit fb5c62d9d7)
This commit is contained in:
Matthew Flatt 2011-07-08 13:52:08 -06:00 committed by Eli Barzilay
parent 7fc99aa0b3
commit 7d32a27700

View File

@ -1,8 +1,4 @@
Version 5.1.1.8 Version 5.1.2, July 2011
slideshow/pict: added rotate function, and added sxy anf syx
fields to a child structure
Version 5.1.1.7
Replaced syntax certificates with syntax taints: Replaced syntax certificates with syntax taints:
Added syntax-tainted?, syntax-arm, syntax-disarm, syntax-rearm, Added syntax-tainted?, syntax-arm, syntax-disarm, syntax-rearm,
syntax-taint, and syntax-protect syntax-taint, and syntax-protect
@ -12,15 +8,8 @@ Replaced syntax certificates with syntax taints:
syntax-protect implicitly syntax-protect implicitly
Changed the way inspectors are associated to syntax objects Changed the way inspectors are associated to syntax objects
and variable references in compiled code and variable references in compiled code
compiler/zo-struct: removed certificate structures; changed
wrapper to have a tamper-status field instead of certs
Version 5.1.1.5
racket/function: added identity, thunk, compose1
Version 5.1.1.2
Changed "sequence" to include exact nonnegative integers Changed "sequence" to include exact nonnegative integers
mzlib/contract: removed following (undocumented) exports: mzlib/contract: removed (undocumented) exports:
chaperone-contract-struct? chaperone-contract-struct?
contract-struct-first-order contract-struct-first-order
contract-struct-name contract-struct-name
@ -34,7 +23,12 @@ mzlib/contract: removed following (undocumented) exports:
opt-contract/info-id opt-contract/info-id
synthesized-value synthesized-value
unknown? unknown?
compiler/zo-struct: added toplevel-map field to lam racket/function: added identity, thunk, compose1
slideshow/pict: added rotate function, and added sxy anf syx
fields to a child structure
compiler/zo-struct: removed certificate structures; changed
wrapper to have a tamper-status field instead of certs;
added toplevel-map field to lam
Version 5.1.1, May 2011 Version 5.1.1, May 2011
Enabled single-precision floats by default Enabled single-precision floats by default