notes condensed for 299.200
svn: r475
This commit is contained in:
Matthew Flatt
parent
8aaddd25ca
commit
239f354bc3
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Version 299.105
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Version 299.200, August 2005
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Added get-handle to window<%>
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Version 299.104
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Added open-output-text-editor
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Changed application-file-handler so that handler's result is
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used; #f tells Windows that the application won't quit
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----------------------------------------------------------------------
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Version 299.100, March 2005
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@ -1,77 +1,71 @@
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Version 299.108
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\U allows up to 8 digits (again) instead of 6
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Changed char-lower-case? and char-upper-case?
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Added string-upcase, string-downcase, string-titlecase,
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string-foldcase, and char-foldcase
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In case-insenstive mode, symbols are case-folded instead
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of downcased (which is usually the same thing)
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Added prefix-all-defined and prefix-all-defined-except
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provide forms
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Changed collects/web-server request-bindings/raw
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to return an alist of bytes, not strings
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Version 299.107
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Changed expansion of internal definitions so that local
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macros that expand to definition forms can be used
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within the local definition set
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Added syntax-local-make-definition-context
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Added syntax-local-bind-syntaxes
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Added optional definition-context argument to
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local-expand and syntax-local-value
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Version 299.106
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Changed certification so that a reference cannot have more
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certificates than its binding, and lexical context gives
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syntax-quoted values inactive instead of active certificates
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Added sub-form for require: only
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Version 299.105
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TCP output ports are now block-buffered by default
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Changed file-stream-buffer-mode to work on more port types,
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including TCP ports and custom ports
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Added extra argument to make-input-port and make-output-port
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to get/set buffer mode
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Added define-serializable-class[*], externalizble<%>,
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class/derived, and inspect clause form to MzLib's "class.ss"
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Added define-struct/properties to MzLib's "struct.ss"
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Version 299.104
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Changed prop:custom-write value to a procedure that writes
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to a port
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Changed port-count-lines! and port-next-location to work
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on output-ports
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Changed make-output-port to take three new arguments:
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get-location procedure, count-lines! procedure,
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and initial position
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Added relocate-output-port, transplant-input-port,
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and transplant-output-port to MzLib's "port.ss"
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Removed pretty-print-display-string-handler from MzLib's
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"pretty.ss", and adapted protocol for hook procedures
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slightly (i.e., they usually must write to a given port)
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Version 299.103
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Added prop:custom-write, custom-write?, custom-write-accessor
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Changed read-syntax[/recursive] to remove the delta-list
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argument
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Changed read handler to remove the delta-list argument
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Changed read[-syntax]/recursive to produce a special-comment
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value when a comment is parsed (instead of reading the
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next datum)
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Changed make-input-port to take two new arguments: count-lines!
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procedure (defaults to void) and initial position
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Added relocate-input-port to port.ss
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Version 299.102
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Fixed all-from provides to include redundant imports from the
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indicated require
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When { or [ is disabled, it is treated as an illegal character
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instead of a symbol character by the reader
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Added module-provide-protected?
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Added readtables
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Added #reader
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Struct custodian can be #f to make it fully transparent
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Changed run-server in thread.ss to use the same parameterization
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for all connection threads
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Version 299.200, August 2005
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>> See MzScheme_300.txt for information on major changes since
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version 209. Relatively minor changes are listed here.
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Ports:
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TCP output ports are now block-buffered by default
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Changed file-stream-buffer-mode to work on more port types,
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including TCP ports and custom ports
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Added extra argument to make-input-port and make-output-port
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to get/set buffer mode
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Changed port-count-lines! and port-next-location to work
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on output-ports
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Changed make-output-port to take three new arguments:
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get-location procedure, count-lines! procedure,
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and initial position
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Changed make-input-port to take two new arguments: count-lines!
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procedure (defaults to void) and initial position
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Added relocate-input-port, relocate-output-port, transplant-input-port,
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and transplant-output-port to MzLib's "port.ss"
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Strings and Unicode:
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\U allows up to 8 digits instead of 6
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Changed char-lower-case? and char-upper-case?
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Added string-upcase, string-downcase, string-titlecase,
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string-foldcase, and char-foldcase
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In case-insenstive mode, symbols are case-folded instead
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of downcased (which is usually the same thing)
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Reader:
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Added #reader and readtables
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When { or [ is disabled, it is treated as an illegal character
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instead of a symbol character by the reader
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Changed read-syntax[/recursive] to remove the delta-list
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argument
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Changed read handler to remove the delta-list argument
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Changed read[-syntax]/recursive to produce a special-comment
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value when a comment is parsed (instead of reading the
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next datum)
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Printer:
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Added custom struct writers through prop:custom-write,
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custom-write?, custom-write-accessor
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Syntax and Macros:
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Changed expansion of internal definitions so that local
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macros that expand to definition forms can be used
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within the local definition set
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Added syntax-local-make-definition-context
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Added syntax-local-bind-syntaxes
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Added optional definition-context argument to
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local-expand and syntax-local-value
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Changed certification so that a reference cannot have more
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certificates than its binding, and lexical context gives
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syntax-quoted values inactive instead of active certificates
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Added sub-form for require: only
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Added module-provide-protected?
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Fixed all-from provides to include redundant imports from the
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indicated require
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Added prefix-all-defined and prefix-all-defined-except
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provide forms
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Structure Types:
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Struct custodian can be #f to make it fully transparent
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Libraries:
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Added define-serializable-class[*], externalizble<%>,
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class/derived, and inspect clause form to MzLib's "class.ss"
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Changed run-server in thread.ss to use the same parameterization
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for all connection threads
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Added define-struct/properties to MzLib's "struct.ss"
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Removed pretty-print-display-string-handler from MzLib's
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"pretty.ss", and adapted protocol for hook procedures
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slightly (i.e., they usually must write to a given port)
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Changed collects/web-server request-bindings/raw
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to return an alist of bytes, not strings
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Version 299.100, March 2005
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>> See MzScheme_300.txt for information on major changes since
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