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
Fixnums: FixnumsCowan (soon SRFI 143), R6RS
Flonums: FlonumsCowan (soon SRFI 144)
Compnums: CompnumsCowan
Random numbers: SRFI 27, plus AdvancedRandomGauche
Prime numbers: PrimesGauche.
Numeric and semi-numeric data structures
Bitwise integer operations: BitwiseCowan (soon SRFI 142), SRFI 60, R6RS.
Bit vectors: BitVectorsCowan.
Numeric vectors: NumericVectorsCowan.
C-style structs: ByteStructuresTaylanub.
Integer sets: IntegerSetsCowan.
Descriptive statistics: TallyCowan.
Multidimensional generic arrays: SRFI 122 or ArraysCowan + StorageClassesCowan.
Enumerations
Enumerations: EnumsCowan
Enumeration sets: EnumsCowan
Enumeration maps: EnumsCowan
Formatting
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: ImmutableMapsWortman
Binary heaps: BinaryHeapsCowan