This site is a static rendering of the Trac instance that was used by R7RS-WG1 for its work on R7RS-small (PDF), which was ratified in 2013. For more information, see Home.

Source for wiki OrangeDocket version 35

author

cowan

comment

ipnr

127.11.51.1

name

OrangeDocket

readonly

text

This is an early draft of proposals for the Orange Edition (numbers) of R7RS-large. For other dockets, see [wiki:WG2Dockets].

'''Numeric types and operations'''

Integer division: [http://srfi.schemers.org/srfi-141/srfi-141.html SRFI 141]

Bitwise integer operations:  [http://srfi.schemers.org/srfi-151/srfi-151.html SRFI 151] (superseding SRFI 142), [http://srfi.schemers.org/srfi-60/srfi-60.html SRFI 60], [http://www.r6rs.org/final/html/r6rs-lib/r6rs-lib-Z-H-12.html#node_sec_11.4 R6RS].

Fixnums:  [http://srfi.schemers.org/srfi-143/srfi-143.html SRFI 143], [http://www.r6rs.org/final/html/r6rs-lib/r6rs-lib-Z-H-12.html#node_sec_11.2 R6RS]

Flonums:  [http://srfi.schemers.org/srfi-144/srfi-1443.html SRFI 144],
[http://www.r6rs.org/final/html/r6rs-lib/r6rs-lib-Z-H-12.html#node_sec_11.3 R6RS]

Random numbers: [http://srfi.schemers.org/srfi-27/srfi-27.html SRFI 27], plus AdvancedRandomGauche

Prime numbers:  PrimesGauche.

Extended exact numbers:  ExtendedRationalsCowan [Orange]

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

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

'''Numeric and semi-numeric data structures'''

Numeric vectors:  [http://www.r6rs.org/final/html/r6rs-lib/r6rs-lib-Z-H-3.html#node_chap_2, R6RS], [http://srfi.schemers.org/srfi-4/srfi-4.html SRFI 4], [http://srfi.schemers.org/srfi-63/srfi-63.html SRFI 63] (supersedes SRFI 25 and SRFI 47; lexical syntax in [http://srfi.schemers.org/srfi-58/srfi-58.html SRFI 58]), [http://srfi.schemers.org/srfi-66/srfi-66.html SRFI 66], [http://srfi.schemers.org/srfi-74/srfi-74.html SRFI 74], NumericVectorsCowan.

C-style structs:  [https://github.com/TaylanUB/scheme-bytestructures ByteStructuresTaylanub].

Integer sets:  IntegerSetsCowan

Descriptive statistics:  TallyCowan

Multidimensional arrays: [http://srfi.schemers.org/srfi-122/srfi-122.html SRFI 122] .

'''Enumerations'''

Enumerations:  EnumsCowan

Enumeration sets:  EnumContainersCowan

Enumeration maps:  EnumContainersCowan

'''Formatting'''

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

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

Formatting: [http://srfi.schemers.org/srfi-159/srfi-159.html SRFI 159] or [http://srfi.schemers.org/srfi-48/srfi-48.html SRFI 48] (intermediate), possibly with [http://srfi.schemers.org/srfi-29/srfi-29.html SRFI 29] or GettextCowan

'''Carryovers from the Red Edition'''

Strings: [http://srfi.schemers.org/srfi-13/srfi-13.html SRFI 13] (comprehensive), [http://srfi.schemers.org/srfi-118/srfi-118.html SRFI 118] (adjustable), [http://srfi.schemers.org/srfi-130/srfi-130.html SRFI 130] (cursor-based), [http://srfi.schemers.org/srfi-140/srfi-140.html SRFI 140] (immutable), [http://srfi.schemers.org/srfi-152/srfi-152.html SRFI 152] (basic)

Ordered sets and bags:  [http://srfi.schemers.org/srfi-153/srfi-153.html SRFI 153]

Mappings: [http://srfi.schemers.org/srfi-146/srfi-146.html SRFI 146]

Regular expressions: [http://srfi.schemers.org/srfi-115/srfi-115.html SRFI 115]

time

2017-08-28 08:21:21