SRFI.md

SRFIs and Related Libraries

SRFIs

SRFI	Status?	R7RS name
SRFI 0		replaced in R7RS-small
SRFI 1	Unimplemented	(scheme list)
SRFI 2
SRFI 3	Withdrawn
SRFI 4
SRFI 5
SRFI 6	R7RS-small	R7RS-small
SRFI 7
SRFI 8
SRFI 9	R7RS-small	R7RS-small
SRFI 10
SRFI 11
SRFI 12	Withdrawn
SRFI 13
SRFI 14	Unimplemented	(scheme charset)
SRFI 15	Withdrawn
SRFI 16
SRFI 17
SRFI 18
SRFI 19
SRFI 20	Withdrawn
SRFI 21
SRFI 22
SRFI 23
SRFI 24	Withdrawn
SRFI 25
SRFI 26
SRFI 27
SRFI 28
SRFI 29
SRFI 30	R7RS-small	R7RS-small
SRFI 31
SRFI 32	Withdrawn
SRFI 33	Withdrawn
SRFI 34
SRFI 35
SRFI 36
SRFI 37
SRFI 38	R7RS-small	R7RS-small
SRFI 39
SRFI 40	Withdrawn
SRFI 41	Unimplemented	(scheme stream)
SRFI 42
SRFI 43		R7RS uses SRFI 133
SRFI 44
SRFI 45
SRFI 46
SRFI 47
SRFI 48
SRFI 49
SRFI 50	Withdrawn
SRFI 51
SRFI 52	Withdrawn
SRFI 53	Withdrawn
SRFI 54
SRFI 55
SRFI 56	Withdrawn
SRFI 57
SRFI 58
SRFI 59
SRFI 60
SRFI 61
SRFI 62	R7RS-small	R7RS-small
SRFI 63
SRFI 64
SRFI 65	Withdrawn
SRFI 66
SRFI 67
SRFI 68	Withdrawn
SRFI 69
SRFI 70
SRFI 71
SRFI 72
SRFI 73	Withdrawn
SRFI 74
SRFI 75	Withdrawn
SRFI 76	Withdrawn
SRFI 77	Withdrawn
SRFI 78
SRFI 79	Withdrawn
SRFI 80	Withdrawn
SRFI 81	Withdrawn
SRFI 82	Withdrawn
SRFI 83	Withdrawn
SRFI 84	Withdrawn
SRFI 85	Withdrawn
SRFI 86
SRFI 87	R7RS-small	R7RS-small
SRFI 88
SRFI 89
SRFI 90
SRFI 91	Withdrawn
SRFI 92	Withdrawn
SRFI 93	Withdrawn
SRFI 94
SRFI 95
SRFI 96
SRFI 97
SRFI 98	R7RS-small	R7RS-small
SRFI 99
SRFI 100
SRFI 101	Unimplemented	(scheme rlist)
SRFI 102	Withdrawn
SRFI 103	Withdrawn
SRFI 104	Withdrawn
SRFI 105
SRFI 106
SRFI 107
SRFI 108
SRFI 109
SRFI 110
SRFI 111	Unimplemented	(scheme box)
SRFI 112	Implemented
SRFI 113	Unimplemented	(scheme set)
SRFI 114	Withdrawn
SRFI 115	Unimplemented	(scheme regex)
SRFI 116	Unimplemented	(scheme ilist)
SRFI 117	Unimplemented	(scheme list-queue)
SRFI 118
SRFI 119
SRFI 120
SRFI 121	Withdrawn
SRFI 122
SRFI 123
SRFI 124	Unimplemented	(scheme ephemeron)
SRFI 125	Unimplemented	(scheme hash-table)
SRFI 126
SRFI 127	Unimplemented	(scheme lseq)
SRFI 128	Unimplemented	(scheme comparator)
SRFI 129
SRFI 130
SRFI 131
SRFI 132	Unimplemented	(scheme sort)
SRFI 133	Unimplemented	(scheme vector)
SRFI 134	Unimplemented	(scheme ideque)
SRFI 135	Unimplemented	(scheme text)
SRFI 136
SRFI 137
SRFI 138
SRFI 139
SRFI 140
SRFI 141	Unimplemented	(scheme division)
SRFI 142	Withdrawn
SRFI 143	Unimplemented	(scheme fixnum)
SRFI 144	Unimplemented	(scheme flonum)
SRFI 145
SRFI 146	Unimplemented	(scheme mapping), (scheme mapping hash)
SRFI 147
SRFI 148
SRFI 149
SRFI 150
SRFI 151	Unimplemented	(scheme bitwise)
SRFI 152
SRFI 153	Withdrawn
SRFI 154
SRFI 155
SRFI 156
SRFI 157
SRFI 158	Unimplemented	(scheme generator)
SRFI 159	Withdrawn	(scheme show)
SRFI 160	Unimplemented	(scheme vector @)
SRFI 161
SRFI 162
SRFI 163
SRFI 164
SRFI 165
SRFI 166	Unimplemented	the new (scheme show)?
SRFI 167
SRFI 168
SRFI 169
SRFI 170
SRFI 171
SRFI 172	Implemented
SRFI 173
SRFI 174
SRFI 175
SRFI 176
SRFI 177	Withdrawn
SRFI 178
SRFI 179
SRFI 180
SRFI 181
SRFI 182	Withdrawn
SRFI 183	Withdrawn
SRFI 184	Withdrawn
SRFI 185
SRFI 186	Withdrawn
SRFI 187	Withdrawn
SRFI 188
SRFI 189
SRFI 190
SRFI 191	Withdrawn
SRFI 192
SRFI 193
SRFI 194
SRFI 195
SRFI 196
SRFI 197
SRFI 198	Withdrawn
SRFI 199	Withdrawn
SRFI 200	Draft
SRFI 201	Draft
SRFI 202
SRFI 203
SRFI 204	Draft
SRFI 205	Draft
SRFI 206	Draft
SRFI 207
SRFI 208	Draft
SRFI 209
SRFI 210	Draft
SRFI 211	Draft
SRFI 212	Draft
SRFI 213	Draft
SRFI 214	Draft
SRFI 215	Draft
SRFI 216	Draft
SRFI 217	Draft
SRFI 218	Draft
[SRFI 219]	Draft

Non-SRFIs in R7RS-large

Library	Status?	R7RS name
R6RS bytevectors	Unimplemented	(scheme bytevector)

R7RS-large

Library	Status?	R7RS name
SRFI 1	Unimplemented	(scheme list)
SRFI 6	R7RS-small	R7RS-small
SRFI 9	R7RS-small	R7RS-small
SRFI 14	Unimplemented	(scheme charset)
SRFI 30	R7RS-small	R7RS-small
SRFI 38	R7RS-small	R7RS-small
SRFI 41	Unimplemented	(scheme stream)
SRFI 62	R7RS-small	R7RS-small
SRFI 87	R7RS-small	R7RS-small
SRFI 98	R7RS-small	R7RS-small
SRFI 101	Unimplemented	(scheme rlist)
SRFI 111	Unimplemented	(scheme box)
SRFI 113	Unimplemented	(scheme set)
SRFI 115	Unimplemented	(scheme regex)
SRFI 116	Unimplemented	(scheme ilist)
SRFI 117	Unimplemented	(scheme list-queue)
SRFI 124	Unimplemented	(scheme ephemeron)
SRFI 125	Unimplemented	(scheme hash-table)
SRFI 127	Unimplemented	(scheme lseq)
SRFI 128	Unimplemented	(scheme comparator)
SRFI 132	Unimplemented	(scheme sort)
SRFI 133	Unimplemented	(scheme vector)
SRFI 134	Unimplemented	(scheme ideque)
SRFI 135	Unimplemented	(scheme text)
SRFI 141	Unimplemented	(scheme division)
SRFI 143	Unimplemented	(scheme fixnum)
SRFI 144	Unimplemented	(scheme flonum)
SRFI 146	Unimplemented	(scheme mapping), (scheme mapping hash)
SRFI 151	Unimplemented	(scheme bitwise)
SRFI 158	Unimplemented	(scheme generator)
SRFI 159	Unimplemented	(scheme show)
SRFI 160	Unimplemented	(scheme vector @)
R6RS bytevectors	Unimplemented	(scheme bytevector)