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Source for wiki StandardDocket version 86











== WG2 Standard Docket ==

This is a list of work items that WG2 has voted to work on, and proposals for those work items.  If no more than one proposal gets written for an item, the item may migrate to the ConsentDocket.  See [wiki:WG2Dockets WG2Dockets] for other dockets.

Applicable record instances: [ R6RS formal comment]

Assertions: [ R6RS], R6RS with optional message and irritants.

Binary heap: BinaryHeapsCowan

Container conversion: See BytevectorsCowan, NumericVectorsCowan, and [ WG1 ballot options]

Continuation API:  [ Feeley's paper] (PDF)

Date and time arithmetic: TimeAdvancedCowan plus TimePeriodsCowan, [ SRFI 19]

Date-time parser: [ Hato date parser], [ SRFI 19]

Evaluator arguments to procedures like `load`: see #277

Extended exact numbers:  ExtendedRationalsCowan [Orange]

File system directories (reading): [ SCSH directory stream interface], DirectoryPortsCowan, `directory-files` to return a list of all files in the dir (in WG1 vote order) [Yellow]

File system directories (creation, removal): DirectoriesCowan

Flonum arithmetic: FlonumsCowan [Orange]

Futures:  [ Racket API]

`hex-digit-value`: same as `digit value`, but understands A-F and a-f too

Homogeneous numeric arrays: [, R6RS], [ SRFI 4], [ SRFI 63] (supersedes SRFI 25 and SRFI 47; lexical syntax in [ SRFI 58]), [ SRFI 66], [ SRFI 74], NumericVectorsCowan [Orange]

`if` with arbitrarily many arguments: [ David Kendal's rationale]

Library declarations: LibraryDeclarationsCowan

Mailboxes, channels, synchronized queues: [ Scheme48 from Concurrent ML]

`make-error-object`: constructs error object without raising it

Memoization: [wiki:Memoize] (not a proposal yet), [ Racket], [ Haskell]

Message digests (CRC, MD5, SHA1, SHA2):

Multiple values passed through => in `cond`: see #90 

Mutable environments for `eval`:  MutableEnvironmentsCurtisCowan

Mutexes, condition variables: [ SRFI 18]

NaN dissector API (sign, quiet/signaling status, and integer tag): NanMedernach

Natural number predicates (from WG1):  `exact-positive-integer?` and `exact-non-negative-integer?`.

`number->string` and `string->number` with non-ASCII decimal digits: NumberStringUnicode

Octet vectors, bytevectors, blobs: NumericVectorsCowan + StringBytevectorConversionCowan

Optional arguments (other than by `case-lambda`): [ OptionalsRiastradh]

Procedure arity inspection: [ SRFI 102], [ Dybvig's proposal]

Processes (system, popen, etc): SystemCommandCowan + ProcessPortsCowan

Raw strings:  <<, """...""", [ SRFI 109]

Record introspection: [ SRFI 99]

`Record-let`: #45

REPL facilities: ReplCowan

Shift and reset: [ Scheme48], [ Racket]

Symbol library:  SymbolsCowan

`syntax-case` (voted down, but restored by popular demand): [ R6RS]

TCP protocol: NetworkPortsCowan

Thread-local storage: [ Java]

Threads:  ThreadsCowan, [ SRFI 18]

UDP protocol:  DatagramChannelsCowan

Undefined value API: see #49

Unicode character database: UcdCowan

Unicode normalization: [ R6RS], `string-ni=?` and friends (from earlier R7RS-small drafts).


2017-08-28 07:58:47