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

Numeric types and operations

Integer division: SRFI 141

Bitwise integer operations: SRFI 151 (superseding SRFI 142), SRFI 60, R6RS.

Fixnums: SRFI 143, R6RS

Flonums: SRFI 144, R6RS

Random numbers: SRFI 27, plus AdvancedRandomGauche

Prime numbers: PrimesGauche.

Numeric and semi-numeric data structures

Numeric vectors: NumericVectorsCowan.

C-style structs: ByteStructuresTaylanub.

Integer sets: IntegerSetsCowan.

Descriptive statistics: TallyCowan.

Multidimensional generic arrays: SRFI 122


Enumerations: EnumsCowan

Enumeration sets: EnumsCowan

Enumeration maps: EnumsCowan


Formatting: FmtShinn or SRFI 28 (basic) or SRFI 48 (intermediate), possibly with SRFI 29 or GettextCowan

Carryovers from the Red Edition without implementations

Immutable sets and bags: ImmutableSetsWortman

Immutable maps: SRFI 146

Last modified 11 days ago Last modified on 05/15/17 18:47:50