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.
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 arrays: SRFI 122
Enumerations
Enumerations: EnumsCowan
Enumeration sets: EnumContainersCowan
Enumeration maps: EnumContainersCowan
Formatting
Formatting: SRFI 159 or SRFI 48 (intermediate), possibly with SRFI 29 or GettextCowan
Carryovers from the Red Edition without implementations
Strings: SRFI 13 (comprehensive), SRFI 118 (adjustable), SRFI 130 (cursor-based), SRFI 140 (immutable), SRFI 152 (basic) , Ordered sets and bags: SRFI 153
Mappings: SRFI 146
Regular expressions: SRFI 115