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1== Chicken SRFI Support
2
3<table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
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24</colgroup>
25<thead>
26<tr>
27<th scope="col" class="org-left">5</th>
28<th scope="col" class="org-left"><a href="http://eggs.call-cc.org/5/">5</a></th>
29<th scope="col" class="org-left">4</th>
30<th scope="col" class="org-left"><a href="https://eggs.call-cc.org/4">4</a></th>
31<th scope="col" class="org-left">3</th>
32<th scope="col" class="org-left">3</th>
33<th scope="col" class="org-left"><a href="https://srfi.schemers.org/">SRFI</a></th>
34<th scope="col" class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Status</a></th>
35<th scope="col" class="org-left">Description</th>
36</tr>
37
38<tr>
39<th scope="col" class="org-left">core</th>
40<th scope="col" class="org-left"><a href="http://eggs.call-cc.org/5/">egg</a></th>
41<th scope="col" class="org-left">core</th>
42<th scope="col" class="org-left"><a href="https://eggs.call-cc.org/4">egg</a></th>
43<th scope="col" class="org-left">core</th>
44<th scope="col" class="org-left">egg</th>
45<th scope="col" class="org-left">&#xa0;</th>
46<th scope="col" class="org-left">&#xa0;</th>
47<th scope="col" class="org-left">&#xa0;</th>
48</tr>
49</thead>
50<tbody>
51<tr>
52<td class="org-left"><a href="https://wiki.call-cc.org/manual/Extensions%20to%20the%20standard#cond-expand">Y</a></td>
53<td class="org-left">&#xa0;</td>
54<td class="org-left"><a href="https://wiki.call-cc.org/man/3/Non-standard%20macros%20and%20special%20forms#cond-expand">Y</a></td>
55<td class="org-left">&#xa0;</td>
56<td class="org-left"><a href="https://wiki.call-cc.org/man/3/Non-standard%20macros%20and%20special%20forms#cond-expand">Y</a></td>
57<td class="org-left">&#xa0;</td>
58<td class="org-left"><a href="https://srfi.schemers.org/srfi-0/">0</a></td>
59<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
60<td class="org-left">Feature-based conditional expansion construct</td>
61</tr>
62</tbody>
63<tbody>
64<tr>
65<td class="org-left">&#xa0;</td>
66<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-1">Y</a></td>
67<td class="org-left"><a href="https://wiki.call-cc.org/man/4/Unit%20srfi-1">Y</a></td>
68<td class="org-left">&#xa0;</td>
69<td class="org-left"><a href="https://wiki.call-cc.org/man/4/Unit%20srfi-1">Y</a></td>
70<td class="org-left">&#xa0;</td>
71<td class="org-left"><a href="https://srfi.schemers.org/srfi-1/">1</a></td>
72<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
73<td class="org-left">List Library</td>
74</tr>
75</tbody>
76<tbody>
77<tr>
78<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20(chicken%20base)#and-let">Y</a></td>
79<td class="org-left">&#xa0;</td>
80<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#and-let">Y</a></td>
81<td class="org-left">&#xa0;</td>
82<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#and-let">Y</a></td>
83<td class="org-left">&#xa0;</td>
84<td class="org-left"><a href="https://srfi.schemers.org/srfi-2/">2</a></td>
85<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
86<td class="org-left">AND-LET*: an AND with local bindings, a guarded LET* special form</td>
87</tr>
88</tbody>
89<tbody>
90<tr>
91<td class="org-left">&#xa0;</td>
92<td class="org-left">&#xa0;</td>
93<td class="org-left">&#xa0;</td>
94<td class="org-left">&#xa0;</td>
95<td class="org-left">&#xa0;</td>
96<td class="org-left">&#xa0;</td>
97<td class="org-left"><a href="https://srfi.schemers.org/srfi-3/">3</a></td>
98<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
99<td class="org-left">List-Set Library</td>
100</tr>
101</tbody>
102<tbody>
103<tr>
104<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20srfi-4">Y</a></td>
105<td class="org-left"><a href="http://wiki.call-cc.org/eggref/5/srfi-4-comprehensions">Y</a></td>
106<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-4">Y</a></td>
107<td class="org-left">&#xa0;</td>
108<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-4">Y</a></td>
109<td class="org-left">&#xa0;</td>
110<td class="org-left"><a href="https://srfi.schemers.org/srfi-4/">4</a></td>
111<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
112<td class="org-left">Homogeneous numeric vector datatypes</td>
113</tr>
114</tbody>
115<tbody>
116<tr>
117<td class="org-left">&#xa0;</td>
118<td class="org-left">&#xa0;</td>
119<td class="org-left">&#xa0;</td>
120<td class="org-left">&#xa0;</td>
121<td class="org-left">&#xa0;</td>
122<td class="org-left">&#xa0;</td>
123<td class="org-left"><a href="https://srfi.schemers.org/srfi-5/">5</a></td>
124<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
125<td class="org-left">A compatible let form with signatures and rest arguments</td>
126</tr>
127</tbody>
128<tbody>
129<tr>
130<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20(chicken%20base)#string-ports">Y</a></td>
131<td class="org-left">&#xa0;</td>
132<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#string-ports">Y</a></td>
133<td class="org-left">&#xa0;</td>
134<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#string-ports">Y</a></td>
135<td class="org-left">&#xa0;</td>
136<td class="org-left"><a href="https://srfi.schemers.org/srfi-6/">6</a></td>
137<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
138<td class="org-left">Basic String Ports (also see <a href="https://wiki.call-cc.org/manual/unit-ports">Unit ports</a> for a generalisation)</td>
139</tr>
140</tbody>
141<tbody>
142<tr>
143<td class="org-left">&#xa0;</td>
144<td class="org-left">&#xa0;</td>
145<td class="org-left">&#xa0;</td>
146<td class="org-left">&#xa0;</td>
147<td class="org-left">&#xa0;</td>
148<td class="org-left">&#xa0;</td>
149<td class="org-left"><a href="https://srfi.schemers.org/srfi-7/">7</a></td>
150<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
151<td class="org-left">Feature-based program configuration language</td>
152</tr>
153</tbody>
154<tbody>
155<tr>
156<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20(chicken%20base)#receive">Y</a></td>
157<td class="org-left">&#xa0;</td>
158<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#receive">Y</a></td>
159<td class="org-left">&#xa0;</td>
160<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#receive">Y</a></td>
161<td class="org-left">&#xa0;</td>
162<td class="org-left"><a href="https://srfi.schemers.org/srfi-8/">8</a></td>
163<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
164<td class="org-left">receive: Binding to multiple values</td>
165</tr>
166</tbody>
167<tbody>
168<tr>
169<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20(chicken%20base)#define-record-type">Y</a></td>
170<td class="org-left">&#xa0;</td>
171<td class="org-left"><a href="https://wiki.call-cc.org/man/3/Non-standard%20macros%20and%20special%20forms#record-structures">Y</a></td>
172<td class="org-left">&#xa0;</td>
173<td class="org-left"><a href="https://wiki.call-cc.org/man/3/Non-standard%20macros%20and%20special%20forms#record-structures">Y</a></td>
174<td class="org-left">&#xa0;</td>
175<td class="org-left"><a href="https://srfi.schemers.org/srfi-9/">9</a></td>
176<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
177<td class="org-left">Defining Record Types</td>
178</tr>
179</tbody>
180<tbody>
181<tr>
182<td class="org-left"><a href="https://wiki.call-cc.org/manual/Extensions%20to%20the%20standard#external-representation">Y</a></td>
183<td class="org-left">&#xa0;</td>
184<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#reader-extensions">Y</a></td>
185<td class="org-left">&#xa0;</td>
186<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#reader-extensions">Y</a></td>
187<td class="org-left">&#xa0;</td>
188<td class="org-left"><a href="https://srfi.schemers.org/srfi-10/">10</a></td>
189<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
190<td class="org-left">Sharp-Comma External Form</td>
191</tr>
192</tbody>
193<tbody>
194<tr>
195<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20(chicken%20base)#let-values">Y</a></td>
196<td class="org-left">&#xa0;</td>
197<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#let-values">Y</a></td>
198<td class="org-left">&#xa0;</td>
199<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#let-values">Y</a></td>
200<td class="org-left">&#xa0;</td>
201<td class="org-left"><a href="https://srfi.schemers.org/srfi-11/">11</a></td>
202<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
203<td class="org-left">Syntax for receiving multiple values</td>
204</tr>
205</tbody>
206<tbody>
207<tr>
208<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20condition%29#srfi-12-specification">Y</a></td>
209<td class="org-left"><a href="http://wiki.call-cc.org/eggref/5/condition-utils">Y</a></td>
210<td class="org-left"><a href="https://wiki.call-cc.org/manual/exceptions">Y</a></td>
211<td class="org-left">&#xa0;</td>
212<td class="org-left"><a href="https://wiki.call-cc.org/manual/exceptions">Y</a></td>
213<td class="org-left">&#xa0;</td>
214<td class="org-left"><a href="https://srfi.schemers.org/srfi-12/">12</a></td>
215<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
216<td class="org-left">Exception Handling</td>
217</tr>
218</tbody>
219<tbody>
220<tr>
221<td class="org-left">&#xa0;</td>
222<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-13">Y</a></td>
223<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-13">Y</a></td>
224<td class="org-left">&#xa0;</td>
225<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-13">Y</a></td>
226<td class="org-left">&#xa0;</td>
227<td class="org-left"><a href="https://srfi.schemers.org/srfi-13/">13</a></td>
228<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
229<td class="org-left">String Libraries</td>
230</tr>
231</tbody>
232<tbody>
233<tr>
234<td class="org-left">&#xa0;</td>
235<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-14">Y</a></td>
236<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-14">Y</a></td>
237<td class="org-left">&#xa0;</td>
238<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-14">Y</a></td>
239<td class="org-left">&#xa0;</td>
240<td class="org-left"><a href="https://srfi.schemers.org/srfi-14/">14</a></td>
241<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
242<td class="org-left">Character-Set Library</td>
243</tr>
244</tbody>
245<tbody>
246<tr>
247<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20base%29#fluid-let">Y</a></td>
248<td class="org-left">&#xa0;</td>
249<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#fluid-let">Y</a></td>
250<td class="org-left">&#xa0;</td>
251<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#fluid-let">Y</a></td>
252<td class="org-left">&#xa0;</td>
253<td class="org-left"><a href="https://srfi.schemers.org/srfi-15/">15</a></td>
254<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
255<td class="org-left">Syntax for dynamic scoping</td>
256</tr>
257</tbody>
258<tbody>
259<tr>
260<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20base%29#case-lambda">Y</a></td>
261<td class="org-left">&#xa0;</td>
262<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#case-lambda">Y</a></td>
263<td class="org-left">&#xa0;</td>
264<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#case-lambda">Y</a></td>
265<td class="org-left">&#xa0;</td>
266<td class="org-left"><a href="https://srfi.schemers.org/srfi-16/">16</a></td>
267<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
268<td class="org-left">Syntax for procedures of variable arity</td>
269</tr>
270</tbody>
271<tbody>
272<tr>
273<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20base%29#srfi-17-setters">Y</a></td>
274<td class="org-left">&#xa0;</td>
275<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#setters">Y</a></td>
276<td class="org-left">&#xa0;</td>
277<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#setters">Y</a></td>
278<td class="org-left">&#xa0;</td>
279<td class="org-left"><a href="https://srfi.schemers.org/srfi-17/">17</a></td>
280<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
281<td class="org-left">Generalized set! (also see <a href="https://wiki.call-cc.org/manual/Extensions%20to%20the%20standard">heading 4.1.6 in "Extensions to the standard"</a>)</td>
282</tr>
283</tbody>
284<tbody>
285<tr>
286<td class="org-left">&#xa0;</td>
287<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-18">Y</a></td>
288<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-18">Y</a></td>
289<td class="org-left">&#xa0;</td>
290<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-18">Y</a></td>
291<td class="org-left">&#xa0;</td>
292<td class="org-left"><a href="https://srfi.schemers.org/srfi-18/">18</a></td>
293<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
294<td class="org-left">Multithreading support</td>
295</tr>
296</tbody>
297<tbody>
298<tr>
299<td class="org-left">&#xa0;</td>
300<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-19">Y</a></td>
301<td class="org-left">&#xa0;</td>
302<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-19">Y</a></td>
303<td class="org-left">&#xa0;</td>
304<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-19">Y</a></td>
305<td class="org-left"><a href="https://srfi.schemers.org/srfi-19/">19</a></td>
306<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
307<td class="org-left">Time Data Types and Procedures</td>
308</tr>
309</tbody>
310<tbody>
311<tr>
312<td class="org-left">&#xa0;</td>
313<td class="org-left">&#xa0;</td>
314<td class="org-left">&#xa0;</td>
315<td class="org-left">&#xa0;</td>
316<td class="org-left">&#xa0;</td>
317<td class="org-left">&#xa0;</td>
318<td class="org-left"><a href="https://srfi.schemers.org/srfi-20/">20</a></td>
319<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
320<td class="org-left">Simple object system</td>
321</tr>
322</tbody>
323<tbody>
324<tr>
325<td class="org-left">&#xa0;</td>
326<td class="org-left">&#xa0;</td>
327<td class="org-left">&#xa0;</td>
328<td class="org-left">&#xa0;</td>
329<td class="org-left">&#xa0;</td>
330<td class="org-left">&#xa0;</td>
331<td class="org-left"><a href="https://srfi.schemers.org/srfi-21/">21</a></td>
332<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
333<td class="org-left">Real-time multithreading support</td>
334</tr>
335</tbody>
336<tbody>
337<tr>
338<td class="org-left">&#xa0;</td>
339<td class="org-left">&#xa0;</td>
340<td class="org-left">&#xa0;</td>
341<td class="org-left">&#xa0;</td>
342<td class="org-left">&#xa0;</td>
343<td class="org-left">&#xa0;</td>
344<td class="org-left"><a href="https://srfi.schemers.org/srfi-22/">22</a></td>
345<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
346<td class="org-left">Running Scheme Scripts on Unix</td>
347</tr>
348</tbody>
349<tbody>
350<tr>
351<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20base%29#error">Y</a></td>
352<td class="org-left">&#xa0;</td>
353<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#error">Y</a></td>
354<td class="org-left">&#xa0;</td>
355<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#error">Y</a></td>
356<td class="org-left">&#xa0;</td>
357<td class="org-left"><a href="https://srfi.schemers.org/srfi-23/">23</a></td>
358<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
359<td class="org-left">Error reporting mechanism</td>
360</tr>
361</tbody>
362<tbody>
363<tr>
364<td class="org-left">&#xa0;</td>
365<td class="org-left">&#xa0;</td>
366<td class="org-left">&#xa0;</td>
367<td class="org-left">&#xa0;</td>
368<td class="org-left">&#xa0;</td>
369<td class="org-left">&#xa0;</td>
370<td class="org-left"><a href="https://srfi.schemers.org/srfi-24/">24</a></td>
371<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
372<td class="org-left">Define-syntax in local lexical scopes</td>
373</tr>
374</tbody>
375<tbody>
376<tr>
377<td class="org-left">&#xa0;</td>
378<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-25">Y</a></td>
379<td class="org-left">&#xa0;</td>
380<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-25">Y</a></td>
381<td class="org-left">&#xa0;</td>
382<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-25">Y</a></td>
383<td class="org-left"><a href="https://srfi.schemers.org/srfi-25/">25</a></td>
384<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
385<td class="org-left">Multi-dimensional Array Primitives</td>
386</tr>
387</tbody>
388<tbody>
389<tr>
390<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20base%29#cut">Y</a></td>
391<td class="org-left">&#xa0;</td>
392<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#cut">Y</a></td>
393<td class="org-left">&#xa0;</td>
394<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#cut">Y</a></td>
395<td class="org-left">&#xa0;</td>
396<td class="org-left"><a href="https://srfi.schemers.org/srfi-26/">26</a></td>
397<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
398<td class="org-left">Notation for Specializing Parameters without Currying</td>
399</tr>
400</tbody>
401<tbody>
402<tr>
403<td class="org-left">&#xa0;</td>
404<td class="org-left">&#xa0;</td>
405<td class="org-left">&#xa0;</td>
406<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-27">Y</a></td>
407<td class="org-left">&#xa0;</td>
408<td class="org-left"><a href="http://www.call-with-current-continuation.org/eggs/3/srfi-27.html">Y</a></td>
409<td class="org-left"><a href="https://srfi.schemers.org/srfi-27/">27</a></td>
410<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
411<td class="org-left">Sources of Random Bits</td>
412</tr>
413</tbody>
414<tbody>
415<tr>
416<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20format%29#format">Y</a></td>
417<td class="org-left">&#xa0;</td>
418<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-extras#format">Y</a></td>
419<td class="org-left">&#xa0;</td>
420<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-extras#format">Y</a></td>
421<td class="org-left">&#xa0;</td>
422<td class="org-left"><a href="https://srfi.schemers.org/srfi-28/">28</a></td>
423<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
424<td class="org-left">Basic Format Strings</td>
425</tr>
426</tbody>
427<tbody>
428<tr>
429<td class="org-left">&#xa0;</td>
430<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-29">Y</a></td>
431<td class="org-left">&#xa0;</td>
432<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-29">Y</a></td>
433<td class="org-left">&#xa0;</td>
434<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-29">Y</a></td>
435<td class="org-left"><a href="https://srfi.schemers.org/srfi-29/">29</a></td>
436<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
437<td class="org-left">Localization</td>
438</tr>
439</tbody>
440<tbody>
441<tr>
442<td class="org-left"><a href="https://wiki.call-cc.org/manual/Extensions%20to%20the%20standard#multiline-block-comment">Y</a></td>
443<td class="org-left">&#xa0;</td>
444<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-read-syntax#multiline-block-comment">Y</a></td>
445<td class="org-left">&#xa0;</td>
446<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-read-syntax#multiline-block-comment">Y</a></td>
447<td class="org-left">&#xa0;</td>
448<td class="org-left"><a href="https://srfi.schemers.org/srfi-30/">30</a></td>
449<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
450<td class="org-left">Nested Multi-line Comments</td>
451</tr>
452</tbody>
453<tbody>
454<tr>
455<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20base%29#rec">Y</a></td>
456<td class="org-left">&#xa0;</td>
457<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#rec">Y</a></td>
458<td class="org-left">&#xa0;</td>
459<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#rec">Y</a></td>
460<td class="org-left">&#xa0;</td>
461<td class="org-left"><a href="https://srfi.schemers.org/srfi-31/">31</a></td>
462<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
463<td class="org-left">A special form for recursive evaluation</td>
464</tr>
465</tbody>
466<tbody>
467<tr>
468<td class="org-left">&#xa0;</td>
469<td class="org-left">&#xa0;</td>
470<td class="org-left">&#xa0;</td>
471<td class="org-left">&#xa0;</td>
472<td class="org-left">&#xa0;</td>
473<td class="org-left">&#xa0;</td>
474<td class="org-left"><a href="https://srfi.schemers.org/srfi-32/">32</a></td>
475<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
476<td class="org-left">Sort Libraries</td>
477</tr>
478</tbody>
479<tbody>
480<tr>
481<td class="org-left">&#xa0;</td>
482<td class="org-left">&#xa0;</td>
483<td class="org-left">&#xa0;</td>
484<td class="org-left">&#xa0;</td>
485<td class="org-left">&#xa0;</td>
486<td class="org-left">&#xa0;</td>
487<td class="org-left"><a href="https://srfi.schemers.org/srfi-33/">33</a></td>
488<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
489<td class="org-left">Integer Bitwise-operation Library</td>
490</tr>
491</tbody>
492<tbody>
493<tr>
494<td class="org-left">&#xa0;</td>
495<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-34">Y</a></td>
496<td class="org-left">&#xa0;</td>
497<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-34">Y</a></td>
498<td class="org-left">&#xa0;</td>
499<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-34">Y</a></td>
500<td class="org-left"><a href="https://srfi.schemers.org/srfi-34/">34</a></td>
501<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
502<td class="org-left">Exception Handling for Programs</td>
503</tr>
504</tbody>
505<tbody>
506<tr>
507<td class="org-left">&#xa0;</td>
508<td class="org-left">&#xa0;</td>
509<td class="org-left">&#xa0;</td>
510<td class="org-left">&#xa0;</td>
511<td class="org-left">&#xa0;</td>
512<td class="org-left">&#xa0;</td>
513<td class="org-left"><a href="https://srfi.schemers.org/srfi-35/">35</a></td>
514<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
515<td class="org-left">Conditions</td>
516</tr>
517</tbody>
518<tbody>
519<tr>
520<td class="org-left">&#xa0;</td>
521<td class="org-left">&#xa0;</td>
522<td class="org-left">&#xa0;</td>
523<td class="org-left">&#xa0;</td>
524<td class="org-left">&#xa0;</td>
525<td class="org-left">&#xa0;</td>
526<td class="org-left"><a href="https://srfi.schemers.org/srfi-36/">36</a></td>
527<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
528<td class="org-left">I/O Conditions</td>
529</tr>
530</tbody>
531<tbody>
532<tr>
533<td class="org-left">&#xa0;</td>
534<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-37">Y</a></td>
535<td class="org-left">&#xa0;</td>
536<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-37">Y</a></td>
537<td class="org-left">&#xa0;</td>
538<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-37">Y</a></td>
539<td class="org-left"><a href="https://srfi.schemers.org/srfi-37/">37</a></td>
540<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
541<td class="org-left">args-fold: a program argument processor</td>
542</tr>
543</tbody>
544<tbody>
545<tr>
546<td class="org-left">&#xa0;</td>
547<td class="org-left">&#xa0;</td>
548<td class="org-left">&#xa0;</td>
549<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-38">Y</a></td>
550<td class="org-left">&#xa0;</td>
551<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-38">Y</a></td>
552<td class="org-left"><a href="https://srfi.schemers.org/srfi-38/">38</a></td>
553<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
554<td class="org-left">External Representation for Data With Shared Structure</td>
555</tr>
556</tbody>
557<tbody>
558<tr>
559<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20base%29#parameters">Y</a></td>
560<td class="org-left">&#xa0;</td>
561<td class="org-left"><a href="https://wiki.call-cc.org/manual/parameters">Y</a></td>
562<td class="org-left">&#xa0;</td>
563<td class="org-left"><a href="https://wiki.call-cc.org/manual/parameters">Y</a></td>
564<td class="org-left">&#xa0;</td>
565<td class="org-left"><a href="https://srfi.schemers.org/srfi-39/">39</a></td>
566<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
567<td class="org-left">Parameter objects (also see <a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#parameterize">the parameterize macro</a>)</td>
568</tr>
569</tbody>
570<tbody>
571<tr>
572<td class="org-left">&#xa0;</td>
573<td class="org-left">&#xa0;</td>
574<td class="org-left">&#xa0;</td>
575<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-40">Y</a></td>
576<td class="org-left">&#xa0;</td>
577<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-40">Y</a></td>
578<td class="org-left"><a href="https://srfi.schemers.org/srfi-40/">40</a></td>
579<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
580<td class="org-left">A Library of Streams</td>
581</tr>
582</tbody>
583<tbody>
584<tr>
585<td class="org-left">&#xa0;</td>
586<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-41">Y</a></td>
587<td class="org-left">&#xa0;</td>
588<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-41">Y</a></td>
589<td class="org-left">&#xa0;</td>
590<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-41">Y</a></td>
591<td class="org-left"><a href="https://srfi.schemers.org/srfi-41/">41</a></td>
592<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
593<td class="org-left">Streams</td>
594</tr>
595</tbody>
596<tbody>
597<tr>
598<td class="org-left">&#xa0;</td>
599<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-42">Y</a></td>
600<td class="org-left">&#xa0;</td>
601<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-42">Y</a></td>
602<td class="org-left">&#xa0;</td>
603<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-42">Y</a></td>
604<td class="org-left"><a href="https://srfi.schemers.org/srfi-42/">42</a></td>
605<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
606<td class="org-left">Eager Comprehensions</td>
607</tr>
608</tbody>
609<tbody>
610<tr>
611<td class="org-left">&#xa0;</td>
612<td class="org-left"><a href="http://wiki.call-cc.org/eggref/5/vector-lib">Y</a></td>
613<td class="org-left">&#xa0;</td>
614<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/vector-lib">Y</a></td>
615<td class="org-left">&#xa0;</td>
616<td class="org-left">&#xa0;</td>
617<td class="org-left"><a href="https://srfi.schemers.org/srfi-43/">43</a></td>
618<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
619<td class="org-left">Vector library</td>
620</tr>
621</tbody>
622<tbody>
623<tr>
624<td class="org-left">&#xa0;</td>
625<td class="org-left">&#xa0;</td>
626<td class="org-left">&#xa0;</td>
627<td class="org-left">&#xa0;</td>
628<td class="org-left">&#xa0;</td>
629<td class="org-left">&#xa0;</td>
630<td class="org-left"><a href="https://srfi.schemers.org/srfi-44/">44</a></td>
631<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
632<td class="org-left">Collections</td>
633</tr>
634</tbody>
635<tbody>
636<tr>
637<td class="org-left">&#xa0;</td>
638<td class="org-left">&#xa0;</td>
639<td class="org-left">&#xa0;</td>
640<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-45">Y</a></td>
641<td class="org-left">&#xa0;</td>
642<td class="org-left"><a href="http://www.call-with-current-continuation.org/eggs/3/srfi-45.html">Y</a></td>
643<td class="org-left"><a href="https://srfi.schemers.org/srfi-45/">45</a></td>
644<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
645<td class="org-left">Primitives for Expressing Iterative Lazy Algorithms</td>
646</tr>
647</tbody>
648<tbody>
649<tr>
650<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20scheme#syntax-definitions">Y</a></td>
651<td class="org-left">&#xa0;</td>
652<td class="org-left"><a href="https://wiki.call-cc.org/manual/macros">Y</a></td>
653<td class="org-left">&#xa0;</td>
654<td class="org-left"><a href="https://wiki.call-cc.org/manual/macros">Y</a></td>
655<td class="org-left">&#xa0;</td>
656<td class="org-left"><a href="https://srfi.schemers.org/srfi-46/">46</a></td>
657<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
658<td class="org-left">Basic Syntax-rules Extensions (chicken 4.6.5 and newer)</td>
659</tr>
660</tbody>
661<tbody>
662<tr>
663<td class="org-left">&#xa0;</td>
664<td class="org-left">&#xa0;</td>
665<td class="org-left">&#xa0;</td>
666<td class="org-left">&#xa0;</td>
667<td class="org-left">&#xa0;</td>
668<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-47">Y</a></td>
669<td class="org-left"><a href="https://srfi.schemers.org/srfi-47/">47</a></td>
670<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
671<td class="org-left">Array</td>
672</tr>
673</tbody>
674<tbody>
675<tr>
676<td class="org-left">&#xa0;</td>
677<td class="org-left">&#xa0;</td>
678<td class="org-left">&#xa0;</td>
679<td class="org-left">&#xa0;</td>
680<td class="org-left">&#xa0;</td>
681<td class="org-left">&#xa0;</td>
682<td class="org-left"><a href="https://srfi.schemers.org/srfi-48/">48</a></td>
683<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
684<td class="org-left">Intermediate Format Strings</td>
685</tr>
686</tbody>
687<tbody>
688<tr>
689<td class="org-left">&#xa0;</td>
690<td class="org-left">&#xa0;</td>
691<td class="org-left">&#xa0;</td>
692<td class="org-left">&#xa0;</td>
693<td class="org-left">&#xa0;</td>
694<td class="org-left">&#xa0;</td>
695<td class="org-left"><a href="https://srfi.schemers.org/srfi-49/">49</a></td>
696<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
697<td class="org-left">Indentation-sensitive syntax</td>
698</tr>
699</tbody>
700<tbody>
701<tr>
702<td class="org-left">&#xa0;</td>
703<td class="org-left">&#xa0;</td>
704<td class="org-left">&#xa0;</td>
705<td class="org-left">&#xa0;</td>
706<td class="org-left">&#xa0;</td>
707<td class="org-left">&#xa0;</td>
708<td class="org-left"><a href="https://srfi.schemers.org/srfi-50/">50</a></td>
709<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
710<td class="org-left">Mixing Scheme and C</td>
711</tr>
712</tbody>
713<tbody>
714<tr>
715<td class="org-left">&#xa0;</td>
716<td class="org-left">&#xa0;</td>
717<td class="org-left">&#xa0;</td>
718<td class="org-left">&#xa0;</td>
719<td class="org-left">&#xa0;</td>
720<td class="org-left">&#xa0;</td>
721<td class="org-left"><a href="https://srfi.schemers.org/srfi-51/">51</a></td>
722<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
723<td class="org-left">Handling rest list</td>
724</tr>
725</tbody>
726<tbody>
727<tr>
728<td class="org-left">&#xa0;</td>
729<td class="org-left">&#xa0;</td>
730<td class="org-left">&#xa0;</td>
731<td class="org-left">&#xa0;</td>
732<td class="org-left">&#xa0;</td>
733<td class="org-left">&#xa0;</td>
734<td class="org-left"><a href="https://srfi.schemers.org/srfi-52/">52</a></td>
735<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
736<td class="org-left">Permitting and Supporting Extended Character Sets</td>
737</tr>
738</tbody>
739<tbody>
740<tr>
741<td class="org-left">&#xa0;</td>
742<td class="org-left">&#xa0;</td>
743<td class="org-left">&#xa0;</td>
744<td class="org-left">&#xa0;</td>
745<td class="org-left">&#xa0;</td>
746<td class="org-left">&#xa0;</td>
747<td class="org-left"><a href="https://srfi.schemers.org/srfi-53/">53</a></td>
748<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
749<td class="org-left">Syntactic computations with computation-rules</td>
750</tr>
751</tbody>
752<tbody>
753<tr>
754<td class="org-left">&#xa0;</td>
755<td class="org-left">&#xa0;</td>
756<td class="org-left">&#xa0;</td>
757<td class="org-left">&#xa0;</td>
758<td class="org-left">&#xa0;</td>
759<td class="org-left">&#xa0;</td>
760<td class="org-left"><a href="https://srfi.schemers.org/srfi-54/">54</a></td>
761<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
762<td class="org-left">Formatting</td>
763</tr>
764</tbody>
765<tbody>
766<tr>
767<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20base%29#require-extension">Y</a></td>
768<td class="org-left">&#xa0;</td>
769<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#require-extension">Y</a></td>
770<td class="org-left">&#xa0;</td>
771<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-macros-and-special-forms#require-extension">Y</a></td>
772<td class="org-left">&#xa0;</td>
773<td class="org-left"><a href="https://srfi.schemers.org/srfi-55/">55</a></td>
774<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
775<td class="org-left">require-extension</td>
776</tr>
777</tbody>
778<tbody>
779<tr>
780<td class="org-left">&#xa0;</td>
781<td class="org-left">&#xa0;</td>
782<td class="org-left">&#xa0;</td>
783<td class="org-left">&#xa0;</td>
784<td class="org-left">&#xa0;</td>
785<td class="org-left">&#xa0;</td>
786<td class="org-left"><a href="https://srfi.schemers.org/srfi-56/">56</a></td>
787<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
788<td class="org-left">Binary I/O</td>
789</tr>
790</tbody>
791<tbody>
792<tr>
793<td class="org-left">&#xa0;</td>
794<td class="org-left">&#xa0;</td>
795<td class="org-left">&#xa0;</td>
796<td class="org-left">&#xa0;</td>
797<td class="org-left">&#xa0;</td>
798<td class="org-left">&#xa0;</td>
799<td class="org-left"><a href="https://srfi.schemers.org/srfi-57/">57</a></td>
800<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
801<td class="org-left">Records</td>
802</tr>
803</tbody>
804<tbody>
805<tr>
806<td class="org-left">&#xa0;</td>
807<td class="org-left">&#xa0;</td>
808<td class="org-left">&#xa0;</td>
809<td class="org-left">&#xa0;</td>
810<td class="org-left">&#xa0;</td>
811<td class="org-left">&#xa0;</td>
812<td class="org-left"><a href="https://srfi.schemers.org/srfi-58/">58</a></td>
813<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
814<td class="org-left">Array Notation</td>
815</tr>
816</tbody>
817<tbody>
818<tr>
819<td class="org-left">&#xa0;</td>
820<td class="org-left">&#xa0;</td>
821<td class="org-left">&#xa0;</td>
822<td class="org-left">&#xa0;</td>
823<td class="org-left">&#xa0;</td>
824<td class="org-left">&#xa0;</td>
825<td class="org-left"><a href="https://srfi.schemers.org/srfi-59/">59</a></td>
826<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
827<td class="org-left">Vicinity</td>
828</tr>
829</tbody>
830<tbody>
831<tr>
832<td class="org-left">&#xa0;</td>
833<td class="org-left">&#xa0;</td>
834<td class="org-left">&#xa0;</td>
835<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-60">Y</a></td>
836<td class="org-left">&#xa0;</td>
837<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-60">Y</a></td>
838<td class="org-left"><a href="https://srfi.schemers.org/srfi-60/">60</a></td>
839<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
840<td class="org-left">Integers as Bits</td>
841</tr>
842</tbody>
843<tbody>
844<tr>
845<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20scheme#conditionals">Y</a></td>
846<td class="org-left">&#xa0;</td>
847<td class="org-left"><a href="https://wiki.call-cc.org/manual/Extensions%20to%20the%20standard">Y</a></td>
848<td class="org-left">&#xa0;</td>
849<td class="org-left"><a href="https://wiki.call-cc.org/manual/Extensions%20to%20the%20standard">Y</a></td>
850<td class="org-left">&#xa0;</td>
851<td class="org-left"><a href="https://srfi.schemers.org/srfi-61/">61</a></td>
852<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
853<td class="org-left">A more general cond clause (see heading 2.2.1)</td>
854</tr>
855</tbody>
856<tbody>
857<tr>
858<td class="org-left"><a href="https://wiki.call-cc.org/manual/Extensions%20to%20the%20standard#expression-comment">Y</a></td>
859<td class="org-left">&#xa0;</td>
860<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-read-syntax#expression-comment">Y</a></td>
861<td class="org-left">&#xa0;</td>
862<td class="org-left"><a href="https://wiki.call-cc.org/manual/non-standard-read-syntax#expression-comment">Y</a></td>
863<td class="org-left">&#xa0;</td>
864<td class="org-left"><a href="https://srfi.schemers.org/srfi-62/">62</a></td>
865<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
866<td class="org-left">S-expression comments</td>
867</tr>
868</tbody>
869<tbody>
870<tr>
871<td class="org-left">&#xa0;</td>
872<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-63">Y</a></td>
873<td class="org-left">&#xa0;</td>
874<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-63">Y</a></td>
875<td class="org-left">&#xa0;</td>
876<td class="org-left">&#xa0;</td>
877<td class="org-left"><a href="https://srfi.schemers.org/srfi-63/">63</a></td>
878<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
879<td class="org-left">Homogeneous and Heterogeneous Arrays</td>
880</tr>
881</tbody>
882<tbody>
883<tr>
884<td class="org-left">&#xa0;</td>
885<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-64">Y</a></td>
886<td class="org-left">&#xa0;</td>
887<td class="org-left">&#xa0;</td>
888<td class="org-left">&#xa0;</td>
889<td class="org-left">&#xa0;</td>
890<td class="org-left"><a href="https://srfi.schemers.org/srfi-64/">64</a></td>
891<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
892<td class="org-left">A Scheme API for test suites</td>
893</tr>
894</tbody>
895<tbody>
896<tr>
897<td class="org-left">&#xa0;</td>
898<td class="org-left">&#xa0;</td>
899<td class="org-left">&#xa0;</td>
900<td class="org-left">&#xa0;</td>
901<td class="org-left">&#xa0;</td>
902<td class="org-left">&#xa0;</td>
903<td class="org-left"><a href="https://srfi.schemers.org/srfi-65/">65</a></td>
904<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
905<td class="org-left">define-immutable: A Syntax to Define Identifiers With Immutable Values</td>
906</tr>
907</tbody>
908<tbody>
909<tr>
910<td class="org-left">&#xa0;</td>
911<td class="org-left">&#xa0;</td>
912<td class="org-left">&#xa0;</td>
913<td class="org-left">&#xa0;</td>
914<td class="org-left">&#xa0;</td>
915<td class="org-left"><a href="http://www.call-with-current-continuation.org/eggs/3/srfi-66.html">Y</a></td>
916<td class="org-left"><a href="https://srfi.schemers.org/srfi-66/">66</a></td>
917<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
918<td class="org-left">Octet Vectors</td>
919</tr>
920</tbody>
921<tbody>
922<tr>
923<td class="org-left">&#xa0;</td>
924<td class="org-left">&#xa0;</td>
925<td class="org-left">&#xa0;</td>
926<td class="org-left">&#xa0;</td>
927<td class="org-left">&#xa0;</td>
928<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-67">Y</a></td>
929<td class="org-left"><a href="https://srfi.schemers.org/srfi-67/">67</a></td>
930<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
931<td class="org-left">Compare Procedures</td>
932</tr>
933</tbody>
934<tbody>
935<tr>
936<td class="org-left">&#xa0;</td>
937<td class="org-left">&#xa0;</td>
938<td class="org-left">&#xa0;</td>
939<td class="org-left">&#xa0;</td>
940<td class="org-left">&#xa0;</td>
941<td class="org-left">&#xa0;</td>
942<td class="org-left"><a href="https://srfi.schemers.org/srfi-68/">68</a></td>
943<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
944<td class="org-left">Comprehensive I/O</td>
945</tr>
946</tbody>
947<tbody>
948<tr>
949<td class="org-left">&#xa0;</td>
950<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-69">Y</a></td>
951<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-69">Y</a></td>
952<td class="org-left">&#xa0;</td>
953<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-69">Y</a></td>
954<td class="org-left">&#xa0;</td>
955<td class="org-left"><a href="https://srfi.schemers.org/srfi-69/">69</a></td>
956<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
957<td class="org-left">Basic hash tables</td>
958</tr>
959</tbody>
960<tbody>
961<tr>
962<td class="org-left">&#xa0;</td>
963<td class="org-left">&#xa0;</td>
964<td class="org-left">&#xa0;</td>
965<td class="org-left">&#xa0;</td>
966<td class="org-left">&#xa0;</td>
967<td class="org-left">&#xa0;</td>
968<td class="org-left"><a href="https://srfi.schemers.org/srfi-70/">70</a></td>
969<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
970<td class="org-left">Numbers</td>
971</tr>
972</tbody>
973<tbody>
974<tr>
975<td class="org-left">&#xa0;</td>
976<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-71">Y</a></td>
977<td class="org-left">&#xa0;</td>
978<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-71">Y</a></td>
979<td class="org-left">&#xa0;</td>
980<td class="org-left">&#xa0;</td>
981<td class="org-left"><a href="https://srfi.schemers.org/srfi-71/">71</a></td>
982<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
983<td class="org-left">Extended LET-syntax for multiple values</td>
984</tr>
985</tbody>
986<tbody>
987<tr>
988<td class="org-left">&#xa0;</td>
989<td class="org-left">&#xa0;</td>
990<td class="org-left">&#xa0;</td>
991<td class="org-left">&#xa0;</td>
992<td class="org-left">&#xa0;</td>
993<td class="org-left">&#xa0;</td>
994<td class="org-left"><a href="https://srfi.schemers.org/srfi-72/">72</a></td>
995<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
996<td class="org-left">Hygienic macros</td>
997</tr>
998</tbody>
999<tbody>
1000<tr>
1001<td class="org-left">&#xa0;</td>
1002<td class="org-left">&#xa0;</td>
1003<td class="org-left">&#xa0;</td>
1004<td class="org-left">&#xa0;</td>
1005<td class="org-left">&#xa0;</td>
1006<td class="org-left">&#xa0;</td>
1007<td class="org-left"><a href="https://srfi.schemers.org/srfi-73/">73</a></td>
1008<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1009<td class="org-left">Exact Infinities</td>
1010</tr>
1011</tbody>
1012<tbody>
1013<tr>
1014<td class="org-left">&#xa0;</td>
1015<td class="org-left">&#xa0;</td>
1016<td class="org-left">&#xa0;</td>
1017<td class="org-left">&#xa0;</td>
1018<td class="org-left">&#xa0;</td>
1019<td class="org-left">&#xa0;</td>
1020<td class="org-left"><a href="https://srfi.schemers.org/srfi-74/">74</a></td>
1021<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1022<td class="org-left">Octet-Addressed Binary Blocks</td>
1023</tr>
1024</tbody>
1025<tbody>
1026<tr>
1027<td class="org-left">&#xa0;</td>
1028<td class="org-left">&#xa0;</td>
1029<td class="org-left">&#xa0;</td>
1030<td class="org-left">&#xa0;</td>
1031<td class="org-left">&#xa0;</td>
1032<td class="org-left">&#xa0;</td>
1033<td class="org-left"><a href="https://srfi.schemers.org/srfi-75/">75</a></td>
1034<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1035<td class="org-left">R6RS Unicode data</td>
1036</tr>
1037</tbody>
1038<tbody>
1039<tr>
1040<td class="org-left">&#xa0;</td>
1041<td class="org-left">&#xa0;</td>
1042<td class="org-left">&#xa0;</td>
1043<td class="org-left">&#xa0;</td>
1044<td class="org-left">&#xa0;</td>
1045<td class="org-left">&#xa0;</td>
1046<td class="org-left"><a href="https://srfi.schemers.org/srfi-76/">76</a></td>
1047<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1048<td class="org-left">R6RS Records</td>
1049</tr>
1050</tbody>
1051<tbody>
1052<tr>
1053<td class="org-left">&#xa0;</td>
1054<td class="org-left">&#xa0;</td>
1055<td class="org-left">&#xa0;</td>
1056<td class="org-left">&#xa0;</td>
1057<td class="org-left">&#xa0;</td>
1058<td class="org-left">&#xa0;</td>
1059<td class="org-left"><a href="https://srfi.schemers.org/srfi-77/">77</a></td>
1060<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1061<td class="org-left">Preliminary Proposal for R6RS Arithmetic</td>
1062</tr>
1063</tbody>
1064<tbody>
1065<tr>
1066<td class="org-left">&#xa0;</td>
1067<td class="org-left">&#xa0;</td>
1068<td class="org-left">&#xa0;</td>
1069<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-78">Y</a></td>
1070<td class="org-left">&#xa0;</td>
1071<td class="org-left">&#xa0;</td>
1072<td class="org-left"><a href="https://srfi.schemers.org/srfi-78/">78</a></td>
1073<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1074<td class="org-left">Lightweight testing</td>
1075</tr>
1076</tbody>
1077<tbody>
1078<tr>
1079<td class="org-left">&#xa0;</td>
1080<td class="org-left">&#xa0;</td>
1081<td class="org-left">&#xa0;</td>
1082<td class="org-left">&#xa0;</td>
1083<td class="org-left">&#xa0;</td>
1084<td class="org-left">&#xa0;</td>
1085<td class="org-left"><a href="https://srfi.schemers.org/srfi-79/">79</a></td>
1086<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1087<td class="org-left">Primitive I/O</td>
1088</tr>
1089</tbody>
1090<tbody>
1091<tr>
1092<td class="org-left">&#xa0;</td>
1093<td class="org-left">&#xa0;</td>
1094<td class="org-left">&#xa0;</td>
1095<td class="org-left">&#xa0;</td>
1096<td class="org-left">&#xa0;</td>
1097<td class="org-left">&#xa0;</td>
1098<td class="org-left"><a href="https://srfi.schemers.org/srfi-80/">80</a></td>
1099<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1100<td class="org-left">Stream I/O</td>
1101</tr>
1102</tbody>
1103<tbody>
1104<tr>
1105<td class="org-left">&#xa0;</td>
1106<td class="org-left">&#xa0;</td>
1107<td class="org-left">&#xa0;</td>
1108<td class="org-left">&#xa0;</td>
1109<td class="org-left">&#xa0;</td>
1110<td class="org-left">&#xa0;</td>
1111<td class="org-left"><a href="https://srfi.schemers.org/srfi-81/">81</a></td>
1112<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1113<td class="org-left">Port I/O</td>
1114</tr>
1115</tbody>
1116<tbody>
1117<tr>
1118<td class="org-left">&#xa0;</td>
1119<td class="org-left">&#xa0;</td>
1120<td class="org-left">&#xa0;</td>
1121<td class="org-left">&#xa0;</td>
1122<td class="org-left">&#xa0;</td>
1123<td class="org-left">&#xa0;</td>
1124<td class="org-left"><a href="https://srfi.schemers.org/srfi-82/">82</a></td>
1125<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1126<td class="org-left">Stream Ports</td>
1127</tr>
1128</tbody>
1129<tbody>
1130<tr>
1131<td class="org-left">&#xa0;</td>
1132<td class="org-left">&#xa0;</td>
1133<td class="org-left">&#xa0;</td>
1134<td class="org-left">&#xa0;</td>
1135<td class="org-left">&#xa0;</td>
1136<td class="org-left">&#xa0;</td>
1137<td class="org-left"><a href="https://srfi.schemers.org/srfi-83/">83</a></td>
1138<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1139<td class="org-left">R6RS Library Syntax</td>
1140</tr>
1141</tbody>
1142<tbody>
1143<tr>
1144<td class="org-left">&#xa0;</td>
1145<td class="org-left">&#xa0;</td>
1146<td class="org-left">&#xa0;</td>
1147<td class="org-left">&#xa0;</td>
1148<td class="org-left">&#xa0;</td>
1149<td class="org-left">&#xa0;</td>
1150<td class="org-left"><a href="https://srfi.schemers.org/srfi-84/">84</a></td>
1151<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1152<td class="org-left">Universal Identifiers</td>
1153</tr>
1154</tbody>
1155<tbody>
1156<tr>
1157<td class="org-left">&#xa0;</td>
1158<td class="org-left">&#xa0;</td>
1159<td class="org-left">&#xa0;</td>
1160<td class="org-left">&#xa0;</td>
1161<td class="org-left">&#xa0;</td>
1162<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-85">Y</a></td>
1163<td class="org-left"><a href="https://srfi.schemers.org/srfi-85/">85</a></td>
1164<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1165<td class="org-left">Recursive Equivalence Predicates</td>
1166</tr>
1167</tbody>
1168<tbody>
1169<tr>
1170<td class="org-left">&#xa0;</td>
1171<td class="org-left">&#xa0;</td>
1172<td class="org-left">&#xa0;</td>
1173<td class="org-left">&#xa0;</td>
1174<td class="org-left">&#xa0;</td>
1175<td class="org-left">&#xa0;</td>
1176<td class="org-left"><a href="https://srfi.schemers.org/srfi-86/">86</a></td>
1177<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1178<td class="org-left">MU and NU simulating VALUES &amp; CALL-WITH-VALUES</td>
1179</tr>
1180</tbody>
1181<tbody>
1182<tr>
1183<td class="org-left">&#xa0;</td>
1184<td class="org-left">&#xa0;</td>
1185<td class="org-left">&#xa0;</td>
1186<td class="org-left">&#xa0;</td>
1187<td class="org-left">&#xa0;</td>
1188<td class="org-left">&#xa0;</td>
1189<td class="org-left"><a href="https://srfi.schemers.org/srfi-87/">87</a></td>
1190<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1191<td class="org-left">=&gt; in case clauses</td>
1192</tr>
1193</tbody>
1194<tbody>
1195<tr>
1196<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20keyword%29">Y</a></td>
1197<td class="org-left">&#xa0;</td>
1198<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#keywords">Y</a></td>
1199<td class="org-left">&#xa0;</td>
1200<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#keywords">Y</a></td>
1201<td class="org-left">&#xa0;</td>
1202<td class="org-left"><a href="https://srfi.schemers.org/srfi-88/">88</a></td>
1203<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1204<td class="org-left">Keyword objects</td>
1205</tr>
1206</tbody>
1207<tbody>
1208<tr>
1209<td class="org-left">&#xa0;</td>
1210<td class="org-left">&#xa0;</td>
1211<td class="org-left">&#xa0;</td>
1212<td class="org-left">&#xa0;</td>
1213<td class="org-left">&#xa0;</td>
1214<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-89">Y</a></td>
1215<td class="org-left"><a href="https://srfi.schemers.org/srfi-89/">89</a></td>
1216<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1217<td class="org-left">Optional positional and named parameters</td>
1218</tr>
1219</tbody>
1220<tbody>
1221<tr>
1222<td class="org-left">&#xa0;</td>
1223<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-69">Y</a></td>
1224<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-69">Y</a></td>
1225<td class="org-left">&#xa0;</td>
1226<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-srfi-69">Y</a></td>
1227<td class="org-left">&#xa0;</td>
1228<td class="org-left"><a href="https://srfi.schemers.org/srfi-90/">90</a></td>
1229<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1230<td class="org-left">Extensible hash table constructor</td>
1231</tr>
1232</tbody>
1233<tbody>
1234<tr>
1235<td class="org-left">&#xa0;</td>
1236<td class="org-left">&#xa0;</td>
1237<td class="org-left">&#xa0;</td>
1238<td class="org-left">&#xa0;</td>
1239<td class="org-left">&#xa0;</td>
1240<td class="org-left">&#xa0;</td>
1241<td class="org-left"><a href="https://srfi.schemers.org/srfi-91/">91</a></td>
1242<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1243<td class="org-left">Extended ports</td>
1244</tr>
1245</tbody>
1246<tbody>
1247<tr>
1248<td class="org-left">&#xa0;</td>
1249<td class="org-left">&#xa0;</td>
1250<td class="org-left">&#xa0;</td>
1251<td class="org-left">&#xa0;</td>
1252<td class="org-left">&#xa0;</td>
1253<td class="org-left">&#xa0;</td>
1254<td class="org-left"><a href="https://srfi.schemers.org/srfi-92/">92</a></td>
1255<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1256<td class="org-left">ALAMBDA and ALAMBDA*</td>
1257</tr>
1258</tbody>
1259<tbody>
1260<tr>
1261<td class="org-left">&#xa0;</td>
1262<td class="org-left">&#xa0;</td>
1263<td class="org-left">&#xa0;</td>
1264<td class="org-left">&#xa0;</td>
1265<td class="org-left">&#xa0;</td>
1266<td class="org-left">&#xa0;</td>
1267<td class="org-left"><a href="https://srfi.schemers.org/srfi-93/">93</a></td>
1268<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1269<td class="org-left">R6RS Syntax-Case Macros</td>
1270</tr>
1271</tbody>
1272<tbody>
1273<tr>
1274<td class="org-left">&#xa0;</td>
1275<td class="org-left">&#xa0;</td>
1276<td class="org-left">&#xa0;</td>
1277<td class="org-left">&#xa0;</td>
1278<td class="org-left">&#xa0;</td>
1279<td class="org-left">&#xa0;</td>
1280<td class="org-left"><a href="https://srfi.schemers.org/srfi-94/">94</a></td>
1281<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1282<td class="org-left">Type-Restricted Numerical Functions</td>
1283</tr>
1284</tbody>
1285<tbody>
1286<tr>
1287<td class="org-left">&#xa0;</td>
1288<td class="org-left">&#xa0;</td>
1289<td class="org-left">&#xa0;</td>
1290<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-95">Y</a></td>
1291<td class="org-left">&#xa0;</td>
1292<td class="org-left"><a href="https://wiki.call-cc.org/eggref/3/srfi-95">Y</a></td>
1293<td class="org-left"><a href="https://srfi.schemers.org/srfi-95/">95</a></td>
1294<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1295<td class="org-left">Sorting and Merging</td>
1296</tr>
1297</tbody>
1298<tbody>
1299<tr>
1300<td class="org-left">&#xa0;</td>
1301<td class="org-left">&#xa0;</td>
1302<td class="org-left">&#xa0;</td>
1303<td class="org-left">&#xa0;</td>
1304<td class="org-left">&#xa0;</td>
1305<td class="org-left">&#xa0;</td>
1306<td class="org-left"><a href="https://srfi.schemers.org/srfi-96/">96</a></td>
1307<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1308<td class="org-left">SLIB Prerequisites</td>
1309</tr>
1310</tbody>
1311<tbody>
1312<tr>
1313<td class="org-left">&#xa0;</td>
1314<td class="org-left">&#xa0;</td>
1315<td class="org-left">&#xa0;</td>
1316<td class="org-left">&#xa0;</td>
1317<td class="org-left">&#xa0;</td>
1318<td class="org-left">&#xa0;</td>
1319<td class="org-left"><a href="https://srfi.schemers.org/srfi-97/">97</a></td>
1320<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1321<td class="org-left">SRFI Libraries</td>
1322</tr>
1323</tbody>
1324<tbody>
1325<tr>
1326<td class="org-left"><a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20process-context%29#get-environment-variable">1</a>,<a href="https://wiki.call-cc.org/manual/Module%20%28chicken%20process-context%29#get-environment-variables">2</a></td>
1327<td class="org-left">&#xa0;</td>
1328<td class="org-left"><a href="https://wiki.call-cc.org/manual/unit-library#get-environment-variable">1</a>,<a href="https://wiki.call-cc.org/manual/unit-posix#environment-access">2</a></td>
1329<td class="org-left">&#xa0;</td>
1330<td class="org-left">&#xa0;</td>
1331<td class="org-left">&#xa0;</td>
1332<td class="org-left"><a href="https://srfi.schemers.org/srfi-98/">98</a></td>
1333<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1334<td class="org-left">An interface to access environment variables</td>
1335</tr>
1336</tbody>
1337<tbody>
1338<tr>
1339<td class="org-left">&#xa0;</td>
1340<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-99">Y</a></td>
1341<td class="org-left">&#xa0;</td>
1342<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-99">Y</a></td>
1343<td class="org-left">&#xa0;</td>
1344<td class="org-left">&#xa0;</td>
1345<td class="org-left"><a href="https://srfi.schemers.org/srfi-99/">99</a></td>
1346<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1347<td class="org-left">ERR5RS Records</td>
1348</tr>
1349</tbody>
1350<tbody>
1351<tr>
1352<td class="org-left">&#xa0;</td>
1353<td class="org-left">&#xa0;</td>
1354<td class="org-left">&#xa0;</td>
1355<td class="org-left">&#xa0;</td>
1356<td class="org-left">&#xa0;</td>
1357<td class="org-left">&#xa0;</td>
1358<td class="org-left"><a href="https://srfi.schemers.org/srfi-100/">100</a></td>
1359<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1360<td class="org-left">define-lambda-object</td>
1361</tr>
1362</tbody>
1363<tbody>
1364<tr>
1365<td class="org-left">&#xa0;</td>
1366<td class="org-left">&#xa0;</td>
1367<td class="org-left">&#xa0;</td>
1368<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-101">Y</a></td>
1369<td class="org-left">&#xa0;</td>
1370<td class="org-left">&#xa0;</td>
1371<td class="org-left"><a href="https://srfi.schemers.org/srfi-101/">101</a></td>
1372<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1373<td class="org-left">Purely Functional Random-Access Pairs and Lists</td>
1374</tr>
1375</tbody>
1376<tbody>
1377<tr>
1378<td class="org-left">&#xa0;</td>
1379<td class="org-left">&#xa0;</td>
1380<td class="org-left">&#xa0;</td>
1381<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-102">Y</a></td>
1382<td class="org-left">&#xa0;</td>
1383<td class="org-left">&#xa0;</td>
1384<td class="org-left"><a href="https://srfi.schemers.org/srfi-102/">102</a></td>
1385<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1386<td class="org-left">Procedure Arity Inspection</td>
1387</tr>
1388</tbody>
1389<tbody>
1390<tr>
1391<td class="org-left">&#xa0;</td>
1392<td class="org-left">&#xa0;</td>
1393<td class="org-left">&#xa0;</td>
1394<td class="org-left">&#xa0;</td>
1395<td class="org-left">&#xa0;</td>
1396<td class="org-left">&#xa0;</td>
1397<td class="org-left"><a href="https://srfi.schemers.org/srfi-103/">103</a></td>
1398<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1399<td class="org-left">Library Files</td>
1400</tr>
1401</tbody>
1402<tbody>
1403<tr>
1404<td class="org-left">&#xa0;</td>
1405<td class="org-left">&#xa0;</td>
1406<td class="org-left">&#xa0;</td>
1407<td class="org-left">&#xa0;</td>
1408<td class="org-left">&#xa0;</td>
1409<td class="org-left">&#xa0;</td>
1410<td class="org-left"><a href="https://srfi.schemers.org/srfi-104/">104</a></td>
1411<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1412<td class="org-left">Library Files Utilities</td>
1413</tr>
1414</tbody>
1415<tbody>
1416<tr>
1417<td class="org-left">&#xa0;</td>
1418<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-105">Y</a></td>
1419<td class="org-left">&#xa0;</td>
1420<td class="org-left">&#xa0;</td>
1421<td class="org-left">&#xa0;</td>
1422<td class="org-left">&#xa0;</td>
1423<td class="org-left"><a href="https://srfi.schemers.org/srfi-105/">105</a></td>
1424<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1425<td class="org-left">Curly-infix-expressions</td>
1426</tr>
1427</tbody>
1428<tbody>
1429<tr>
1430<td class="org-left">&#xa0;</td>
1431<td class="org-left">&#xa0;</td>
1432<td class="org-left">&#xa0;</td>
1433<td class="org-left">&#xa0;</td>
1434<td class="org-left">&#xa0;</td>
1435<td class="org-left">&#xa0;</td>
1436<td class="org-left"><a href="https://srfi.schemers.org/srfi-106/">106</a></td>
1437<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1438<td class="org-left">Basic socket interface</td>
1439</tr>
1440</tbody>
1441<tbody>
1442<tr>
1443<td class="org-left">&#xa0;</td>
1444<td class="org-left">&#xa0;</td>
1445<td class="org-left">&#xa0;</td>
1446<td class="org-left">&#xa0;</td>
1447<td class="org-left">&#xa0;</td>
1448<td class="org-left">&#xa0;</td>
1449<td class="org-left"><a href="https://srfi.schemers.org/srfi-107/">107</a></td>
1450<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1451<td class="org-left">XML reader syntax</td>
1452</tr>
1453</tbody>
1454<tbody>
1455<tr>
1456<td class="org-left">&#xa0;</td>
1457<td class="org-left">&#xa0;</td>
1458<td class="org-left">&#xa0;</td>
1459<td class="org-left">&#xa0;</td>
1460<td class="org-left">&#xa0;</td>
1461<td class="org-left">&#xa0;</td>
1462<td class="org-left"><a href="https://srfi.schemers.org/srfi-108/">108</a></td>
1463<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1464<td class="org-left">Named quasi-literal constructors</td>
1465</tr>
1466</tbody>
1467<tbody>
1468<tr>
1469<td class="org-left">&#xa0;</td>
1470<td class="org-left">&#xa0;</td>
1471<td class="org-left">&#xa0;</td>
1472<td class="org-left">&#xa0;</td>
1473<td class="org-left">&#xa0;</td>
1474<td class="org-left">&#xa0;</td>
1475<td class="org-left"><a href="https://srfi.schemers.org/srfi-109/">109</a></td>
1476<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1477<td class="org-left">Extended string quasi-literals</td>
1478</tr>
1479</tbody>
1480<tbody>
1481<tr>
1482<td class="org-left">&#xa0;</td>
1483<td class="org-left">&#xa0;</td>
1484<td class="org-left">&#xa0;</td>
1485<td class="org-left">&#xa0;</td>
1486<td class="org-left">&#xa0;</td>
1487<td class="org-left">&#xa0;</td>
1488<td class="org-left"><a href="https://srfi.schemers.org/srfi-110/">110</a></td>
1489<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1490<td class="org-left">Sweet-expressions (t-expressions)</td>
1491</tr>
1492</tbody>
1493<tbody>
1494<tr>
1495<td class="org-left">&#xa0;</td>
1496<td class="org-left">&#xa0;</td>
1497<td class="org-left">&#xa0;</td>
1498<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/box">Y</a></td>
1499<td class="org-left">&#xa0;</td>
1500<td class="org-left">&#xa0;</td>
1501<td class="org-left"><a href="https://srfi.schemers.org/srfi-111/">111</a></td>
1502<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1503<td class="org-left">Boxes</td>
1504</tr>
1505</tbody>
1506<tbody>
1507<tr>
1508<td class="org-left">&#xa0;</td>
1509<td class="org-left">&#xa0;</td>
1510<td class="org-left">&#xa0;</td>
1511<td class="org-left">&#xa0;</td>
1512<td class="org-left">&#xa0;</td>
1513<td class="org-left">&#xa0;</td>
1514<td class="org-left"><a href="https://srfi.schemers.org/srfi-112/">112</a></td>
1515<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1516<td class="org-left">Environment Inquiry</td>
1517</tr>
1518</tbody>
1519<tbody>
1520<tr>
1521<td class="org-left">&#xa0;</td>
1522<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-113">Y</a></td>
1523<td class="org-left">&#xa0;</td>
1524<td class="org-left"><a href="http://srfi.schemers.org/srfi-113/">Y</a></td>
1525<td class="org-left">&#xa0;</td>
1526<td class="org-left">&#xa0;</td>
1527<td class="org-left"><a href="https://srfi.schemers.org/srfi-113/">113</a></td>
1528<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1529<td class="org-left">Sets and bags</td>
1530</tr>
1531</tbody>
1532<tbody>
1533<tr>
1534<td class="org-left">&#xa0;</td>
1535<td class="org-left">&#xa0;</td>
1536<td class="org-left">&#xa0;</td>
1537<td class="org-left">&#xa0;</td>
1538<td class="org-left">&#xa0;</td>
1539<td class="org-left">&#xa0;</td>
1540<td class="org-left"><a href="https://srfi.schemers.org/srfi-114/">114</a></td>
1541<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1542<td class="org-left">Comparators</td>
1543</tr>
1544</tbody>
1545<tbody>
1546<tr>
1547<td class="org-left">&#xa0;</td>
1548<td class="org-left">&#xa0;</td>
1549<td class="org-left">&#xa0;</td>
1550<td class="org-left">&#xa0;</td>
1551<td class="org-left">&#xa0;</td>
1552<td class="org-left">&#xa0;</td>
1553<td class="org-left"><a href="https://srfi.schemers.org/srfi-115/">115</a></td>
1554<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1555<td class="org-left">Scheme Regular Expressions</td>
1556</tr>
1557</tbody>
1558<tbody>
1559<tr>
1560<td class="org-left">&#xa0;</td>
1561<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-116">Y</a></td>
1562<td class="org-left">&#xa0;</td>
1563<td class="org-left"><a href="http://srfi.schemers.org/srfi-116/">Y</a></td>
1564<td class="org-left">&#xa0;</td>
1565<td class="org-left">&#xa0;</td>
1566<td class="org-left"><a href="https://srfi.schemers.org/srfi-116/">116</a></td>
1567<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1568<td class="org-left">Immutable List Library</td>
1569</tr>
1570</tbody>
1571<tbody>
1572<tr>
1573<td class="org-left">&#xa0;</td>
1574<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-117">Y</a></td>
1575<td class="org-left">&#xa0;</td>
1576<td class="org-left"><a href="http://srfi.schemers.org/srfi-117/">Y</a></td>
1577<td class="org-left">&#xa0;</td>
1578<td class="org-left">&#xa0;</td>
1579<td class="org-left"><a href="https://srfi.schemers.org/srfi-117/">117</a></td>
1580<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1581<td class="org-left">Queues based on lists</td>
1582</tr>
1583</tbody>
1584<tbody>
1585<tr>
1586<td class="org-left">&#xa0;</td>
1587<td class="org-left">&#xa0;</td>
1588<td class="org-left">&#xa0;</td>
1589<td class="org-left">&#xa0;</td>
1590<td class="org-left">&#xa0;</td>
1591<td class="org-left">&#xa0;</td>
1592<td class="org-left"><a href="https://srfi.schemers.org/srfi-118/">118</a></td>
1593<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1594<td class="org-left">Simple adjustable-size strings</td>
1595</tr>
1596</tbody>
1597<tbody>
1598<tr>
1599<td class="org-left">&#xa0;</td>
1600<td class="org-left">&#xa0;</td>
1601<td class="org-left">&#xa0;</td>
1602<td class="org-left">&#xa0;</td>
1603<td class="org-left">&#xa0;</td>
1604<td class="org-left">&#xa0;</td>
1605<td class="org-left"><a href="https://srfi.schemers.org/srfi-119/">119</a></td>
1606<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1607<td class="org-left">wisp: simpler indentation-sensitive scheme</td>
1608</tr>
1609</tbody>
1610<tbody>
1611<tr>
1612<td class="org-left">&#xa0;</td>
1613<td class="org-left">&#xa0;</td>
1614<td class="org-left">&#xa0;</td>
1615<td class="org-left">&#xa0;</td>
1616<td class="org-left">&#xa0;</td>
1617<td class="org-left">&#xa0;</td>
1618<td class="org-left"><a href="https://srfi.schemers.org/srfi-120/">120</a></td>
1619<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1620<td class="org-left">Timer APIs</td>
1621</tr>
1622</tbody>
1623<tbody>
1624<tr>
1625<td class="org-left">&#xa0;</td>
1626<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-121">Y</a></td>
1627<td class="org-left">&#xa0;</td>
1628<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-121">Y</a></td>
1629<td class="org-left">&#xa0;</td>
1630<td class="org-left">&#xa0;</td>
1631<td class="org-left"><a href="https://srfi.schemers.org/srfi-121/">121</a></td>
1632<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1633<td class="org-left">Generators</td>
1634</tr>
1635</tbody>
1636<tbody>
1637<tr>
1638<td class="org-left">&#xa0;</td>
1639<td class="org-left">&#xa0;</td>
1640<td class="org-left">&#xa0;</td>
1641<td class="org-left">&#xa0;</td>
1642<td class="org-left">&#xa0;</td>
1643<td class="org-left">&#xa0;</td>
1644<td class="org-left"><a href="https://srfi.schemers.org/srfi-122/">122</a></td>
1645<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1646<td class="org-left">Nonempty Intervals and Generalized Arrays</td>
1647</tr>
1648</tbody>
1649<tbody>
1650<tr>
1651<td class="org-left">&#xa0;</td>
1652<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-123">Y</a></td>
1653<td class="org-left">&#xa0;</td>
1654<td class="org-left"><a href="http://srfi.schemers.org/srfi-123/">Y</a></td>
1655<td class="org-left">&#xa0;</td>
1656<td class="org-left">&#xa0;</td>
1657<td class="org-left"><a href="https://srfi.schemers.org/srfi-123/">123</a></td>
1658<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1659<td class="org-left">Generic accessor and modifier operators</td>
1660</tr>
1661</tbody>
1662<tbody>
1663<tr>
1664<td class="org-left">&#xa0;</td>
1665<td class="org-left">&#xa0;</td>
1666<td class="org-left">&#xa0;</td>
1667<td class="org-left">&#xa0;</td>
1668<td class="org-left">&#xa0;</td>
1669<td class="org-left">&#xa0;</td>
1670<td class="org-left"><a href="https://srfi.schemers.org/srfi-124/">124</a></td>
1671<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1672<td class="org-left">Ephemerons</td>
1673</tr>
1674</tbody>
1675<tbody>
1676<tr>
1677<td class="org-left">&#xa0;</td>
1678<td class="org-left">&#xa0;</td>
1679<td class="org-left">&#xa0;</td>
1680<td class="org-left">&#xa0;</td>
1681<td class="org-left">&#xa0;</td>
1682<td class="org-left">&#xa0;</td>
1683<td class="org-left"><a href="https://srfi.schemers.org/srfi-125/">125</a></td>
1684<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1685<td class="org-left">Intermediate hash tables</td>
1686</tr>
1687</tbody>
1688<tbody>
1689<tr>
1690<td class="org-left">&#xa0;</td>
1691<td class="org-left">&#xa0;</td>
1692<td class="org-left">&#xa0;</td>
1693<td class="org-left">&#xa0;</td>
1694<td class="org-left">&#xa0;</td>
1695<td class="org-left">&#xa0;</td>
1696<td class="org-left"><a href="https://srfi.schemers.org/srfi-126/">126</a></td>
1697<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1698<td class="org-left">R6RS-based hashtables</td>
1699</tr>
1700</tbody>
1701<tbody>
1702<tr>
1703<td class="org-left">&#xa0;</td>
1704<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-127/">Y</a></td>
1705<td class="org-left">&#xa0;</td>
1706<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-127">Y</a></td>
1707<td class="org-left">&#xa0;</td>
1708<td class="org-left">&#xa0;</td>
1709<td class="org-left"><a href="https://srfi.schemers.org/srfi-127/">127</a></td>
1710<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1711<td class="org-left">Lazy Sequences</td>
1712</tr>
1713</tbody>
1714<tbody>
1715<tr>
1716<td class="org-left">&#xa0;</td>
1717<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-128/">Y</a></td>
1718<td class="org-left">&#xa0;</td>
1719<td class="org-left"><a href="http://srfi.schemers.org/srfi-128/">Y</a></td>
1720<td class="org-left">&#xa0;</td>
1721<td class="org-left">&#xa0;</td>
1722<td class="org-left"><a href="https://srfi.schemers.org/srfi-128/">128</a></td>
1723<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1724<td class="org-left">Comparators (reduced)</td>
1725</tr>
1726</tbody>
1727<tbody>
1728<tr>
1729<td class="org-left">&#xa0;</td>
1730<td class="org-left">&#xa0;</td>
1731<td class="org-left">&#xa0;</td>
1732<td class="org-left">&#xa0;</td>
1733<td class="org-left">&#xa0;</td>
1734<td class="org-left">&#xa0;</td>
1735<td class="org-left"><a href="https://srfi.schemers.org/srfi-129/">129</a></td>
1736<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1737<td class="org-left">Titlecase procedures</td>
1738</tr>
1739</tbody>
1740<tbody>
1741<tr>
1742<td class="org-left">&#xa0;</td>
1743<td class="org-left">&#xa0;</td>
1744<td class="org-left">&#xa0;</td>
1745<td class="org-left">&#xa0;</td>
1746<td class="org-left">&#xa0;</td>
1747<td class="org-left">&#xa0;</td>
1748<td class="org-left"><a href="https://srfi.schemers.org/srfi-130/">130</a></td>
1749<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1750<td class="org-left">Cursor-based string library</td>
1751</tr>
1752</tbody>
1753<tbody>
1754<tr>
1755<td class="org-left">&#xa0;</td>
1756<td class="org-left">&#xa0;</td>
1757<td class="org-left">&#xa0;</td>
1758<td class="org-left">&#xa0;</td>
1759<td class="org-left">&#xa0;</td>
1760<td class="org-left">&#xa0;</td>
1761<td class="org-left"><a href="https://srfi.schemers.org/srfi-131/">131</a></td>
1762<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1763<td class="org-left">ERR5RS Record Syntax (reduced)</td>
1764</tr>
1765</tbody>
1766<tbody>
1767<tr>
1768<td class="org-left">&#xa0;</td>
1769<td class="org-left">&#xa0;</td>
1770<td class="org-left">&#xa0;</td>
1771<td class="org-left">&#xa0;</td>
1772<td class="org-left">&#xa0;</td>
1773<td class="org-left">&#xa0;</td>
1774<td class="org-left"><a href="https://srfi.schemers.org/srfi-132/">132</a></td>
1775<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1776<td class="org-left">Sort Libraries</td>
1777</tr>
1778</tbody>
1779<tbody>
1780<tr>
1781<td class="org-left">&#xa0;</td>
1782<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-133">Y</a></td>
1783<td class="org-left">&#xa0;</td>
1784<td class="org-left"><a href="https://wiki.call-cc.org/eggref/4/srfi-133">Y</a></td>
1785<td class="org-left">&#xa0;</td>
1786<td class="org-left">&#xa0;</td>
1787<td class="org-left"><a href="https://srfi.schemers.org/srfi-133/">133</a></td>
1788<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1789<td class="org-left">Vector Library (R7RS-compatible)</td>
1790</tr>
1791</tbody>
1792<tbody>
1793<tr>
1794<td class="org-left">&#xa0;</td>
1795<td class="org-left">&#xa0;</td>
1796<td class="org-left">&#xa0;</td>
1797<td class="org-left">&#xa0;</td>
1798<td class="org-left">&#xa0;</td>
1799<td class="org-left">&#xa0;</td>
1800<td class="org-left"><a href="https://srfi.schemers.org/srfi-134/">134</a></td>
1801<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1802<td class="org-left">Immutable Deques</td>
1803</tr>
1804</tbody>
1805<tbody>
1806<tr>
1807<td class="org-left">&#xa0;</td>
1808<td class="org-left">&#xa0;</td>
1809<td class="org-left">&#xa0;</td>
1810<td class="org-left">&#xa0;</td>
1811<td class="org-left">&#xa0;</td>
1812<td class="org-left">&#xa0;</td>
1813<td class="org-left"><a href="https://srfi.schemers.org/srfi-135/">135</a></td>
1814<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1815<td class="org-left">Immutable Texts</td>
1816</tr>
1817</tbody>
1818<tbody>
1819<tr>
1820<td class="org-left">&#xa0;</td>
1821<td class="org-left">&#xa0;</td>
1822<td class="org-left">&#xa0;</td>
1823<td class="org-left">&#xa0;</td>
1824<td class="org-left">&#xa0;</td>
1825<td class="org-left">&#xa0;</td>
1826<td class="org-left"><a href="https://srfi.schemers.org/srfi-136/">136</a></td>
1827<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1828<td class="org-left">Extensible record types</td>
1829</tr>
1830</tbody>
1831<tbody>
1832<tr>
1833<td class="org-left">&#xa0;</td>
1834<td class="org-left">&#xa0;</td>
1835<td class="org-left">&#xa0;</td>
1836<td class="org-left">&#xa0;</td>
1837<td class="org-left">&#xa0;</td>
1838<td class="org-left">&#xa0;</td>
1839<td class="org-left"><a href="https://srfi.schemers.org/srfi-137/">137</a></td>
1840<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1841<td class="org-left">Minimal Unique Types</td>
1842</tr>
1843</tbody>
1844<tbody>
1845<tr>
1846<td class="org-left">&#xa0;</td>
1847<td class="org-left">&#xa0;</td>
1848<td class="org-left">&#xa0;</td>
1849<td class="org-left">&#xa0;</td>
1850<td class="org-left">&#xa0;</td>
1851<td class="org-left">&#xa0;</td>
1852<td class="org-left"><a href="https://srfi.schemers.org/srfi-138/">138</a></td>
1853<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1854<td class="org-left">Compiling Scheme programs to executables</td>
1855</tr>
1856</tbody>
1857<tbody>
1858<tr>
1859<td class="org-left">&#xa0;</td>
1860<td class="org-left">&#xa0;</td>
1861<td class="org-left">&#xa0;</td>
1862<td class="org-left">&#xa0;</td>
1863<td class="org-left">&#xa0;</td>
1864<td class="org-left">&#xa0;</td>
1865<td class="org-left"><a href="https://srfi.schemers.org/srfi-139/">139</a></td>
1866<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1867<td class="org-left">Syntax parameters</td>
1868</tr>
1869</tbody>
1870<tbody>
1871<tr>
1872<td class="org-left">&#xa0;</td>
1873<td class="org-left">&#xa0;</td>
1874<td class="org-left">&#xa0;</td>
1875<td class="org-left">&#xa0;</td>
1876<td class="org-left">&#xa0;</td>
1877<td class="org-left">&#xa0;</td>
1878<td class="org-left"><a href="https://srfi.schemers.org/srfi-140/">140</a></td>
1879<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1880<td class="org-left">Immutable Strings</td>
1881</tr>
1882</tbody>
1883<tbody>
1884<tr>
1885<td class="org-left">&#xa0;</td>
1886<td class="org-left">&#xa0;</td>
1887<td class="org-left">&#xa0;</td>
1888<td class="org-left">&#xa0;</td>
1889<td class="org-left">&#xa0;</td>
1890<td class="org-left">&#xa0;</td>
1891<td class="org-left"><a href="https://srfi.schemers.org/srfi-141/">141</a></td>
1892<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1893<td class="org-left">Integer division</td>
1894</tr>
1895</tbody>
1896<tbody>
1897<tr>
1898<td class="org-left">&#xa0;</td>
1899<td class="org-left">&#xa0;</td>
1900<td class="org-left">&#xa0;</td>
1901<td class="org-left">&#xa0;</td>
1902<td class="org-left">&#xa0;</td>
1903<td class="org-left">&#xa0;</td>
1904<td class="org-left"><a href="https://srfi.schemers.org/srfi-142/">142</a></td>
1905<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
1906<td class="org-left">Bitwise Operations</td>
1907</tr>
1908</tbody>
1909<tbody>
1910<tr>
1911<td class="org-left">&#xa0;</td>
1912<td class="org-left">&#xa0;</td>
1913<td class="org-left">&#xa0;</td>
1914<td class="org-left">&#xa0;</td>
1915<td class="org-left">&#xa0;</td>
1916<td class="org-left">&#xa0;</td>
1917<td class="org-left"><a href="https://srfi.schemers.org/srfi-143/">143</a></td>
1918<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1919<td class="org-left">Fixnums</td>
1920</tr>
1921</tbody>
1922<tbody>
1923<tr>
1924<td class="org-left">&#xa0;</td>
1925<td class="org-left">&#xa0;</td>
1926<td class="org-left">&#xa0;</td>
1927<td class="org-left">&#xa0;</td>
1928<td class="org-left">&#xa0;</td>
1929<td class="org-left">&#xa0;</td>
1930<td class="org-left"><a href="https://srfi.schemers.org/srfi-144/">144</a></td>
1931<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1932<td class="org-left">Flonums</td>
1933</tr>
1934</tbody>
1935<tbody>
1936<tr>
1937<td class="org-left">&#xa0;</td>
1938<td class="org-left">&#xa0;</td>
1939<td class="org-left">&#xa0;</td>
1940<td class="org-left">&#xa0;</td>
1941<td class="org-left">&#xa0;</td>
1942<td class="org-left">&#xa0;</td>
1943<td class="org-left"><a href="https://srfi.schemers.org/srfi-145/">145</a></td>
1944<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1945<td class="org-left">Assumptions</td>
1946</tr>
1947</tbody>
1948<tbody>
1949<tr>
1950<td class="org-left">&#xa0;</td>
1951<td class="org-left">&#xa0;</td>
1952<td class="org-left">&#xa0;</td>
1953<td class="org-left">&#xa0;</td>
1954<td class="org-left">&#xa0;</td>
1955<td class="org-left">&#xa0;</td>
1956<td class="org-left"><a href="https://srfi.schemers.org/srfi-146/">146</a></td>
1957<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1958<td class="org-left">Mappings</td>
1959</tr>
1960</tbody>
1961<tbody>
1962<tr>
1963<td class="org-left">&#xa0;</td>
1964<td class="org-left">&#xa0;</td>
1965<td class="org-left">&#xa0;</td>
1966<td class="org-left">&#xa0;</td>
1967<td class="org-left">&#xa0;</td>
1968<td class="org-left">&#xa0;</td>
1969<td class="org-left"><a href="https://srfi.schemers.org/srfi-147/">147</a></td>
1970<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1971<td class="org-left">Custom macro transformers</td>
1972</tr>
1973</tbody>
1974<tbody>
1975<tr>
1976<td class="org-left">&#xa0;</td>
1977<td class="org-left">&#xa0;</td>
1978<td class="org-left">&#xa0;</td>
1979<td class="org-left">&#xa0;</td>
1980<td class="org-left">&#xa0;</td>
1981<td class="org-left">&#xa0;</td>
1982<td class="org-left"><a href="https://srfi.schemers.org/srfi-148/">148</a></td>
1983<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1984<td class="org-left">Eager syntax-rules</td>
1985</tr>
1986</tbody>
1987<tbody>
1988<tr>
1989<td class="org-left">&#xa0;</td>
1990<td class="org-left">&#xa0;</td>
1991<td class="org-left">&#xa0;</td>
1992<td class="org-left">&#xa0;</td>
1993<td class="org-left">&#xa0;</td>
1994<td class="org-left">&#xa0;</td>
1995<td class="org-left"><a href="https://srfi.schemers.org/srfi-149/">149</a></td>
1996<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
1997<td class="org-left">Basic Syntax-rules Template Extensions</td>
1998</tr>
1999</tbody>
2000<tbody>
2001<tr>
2002<td class="org-left">&#xa0;</td>
2003<td class="org-left">&#xa0;</td>
2004<td class="org-left">&#xa0;</td>
2005<td class="org-left">&#xa0;</td>
2006<td class="org-left">&#xa0;</td>
2007<td class="org-left">&#xa0;</td>
2008<td class="org-left"><a href="https://srfi.schemers.org/srfi-150/">150</a></td>
2009<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2010<td class="org-left">Hygienic ERR5RS Record Syntax (reduced)</td>
2011</tr>
2012</tbody>
2013<tbody>
2014<tr>
2015<td class="org-left">&#xa0;</td>
2016<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-151">Y</a></td>
2017<td class="org-left">&#xa0;</td>
2018<td class="org-left">&#xa0;</td>
2019<td class="org-left">&#xa0;</td>
2020<td class="org-left">&#xa0;</td>
2021<td class="org-left"><a href="https://srfi.schemers.org/srfi-151/">151</a></td>
2022<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2023<td class="org-left">Bitwise Operations</td>
2024</tr>
2025</tbody>
2026<tbody>
2027<tr>
2028<td class="org-left">&#xa0;</td>
2029<td class="org-left">&#xa0;</td>
2030<td class="org-left">&#xa0;</td>
2031<td class="org-left">&#xa0;</td>
2032<td class="org-left">&#xa0;</td>
2033<td class="org-left">&#xa0;</td>
2034<td class="org-left"><a href="https://srfi.schemers.org/srfi-152/">152</a></td>
2035<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2036<td class="org-left">String Library (reduced)</td>
2037</tr>
2038</tbody>
2039<tbody>
2040<tr>
2041<td class="org-left">&#xa0;</td>
2042<td class="org-left">&#xa0;</td>
2043<td class="org-left">&#xa0;</td>
2044<td class="org-left">&#xa0;</td>
2045<td class="org-left">&#xa0;</td>
2046<td class="org-left">&#xa0;</td>
2047<td class="org-left"><a href="https://srfi.schemers.org/srfi-153/">153</a></td>
2048<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2049<td class="org-left">Ordered Sets</td>
2050</tr>
2051</tbody>
2052<tbody>
2053<tr>
2054<td class="org-left">&#xa0;</td>
2055<td class="org-left">&#xa0;</td>
2056<td class="org-left">&#xa0;</td>
2057<td class="org-left">&#xa0;</td>
2058<td class="org-left">&#xa0;</td>
2059<td class="org-left">&#xa0;</td>
2060<td class="org-left"><a href="https://srfi.schemers.org/srfi-154/">154</a></td>
2061<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2062<td class="org-left">First-class dynamic extents</td>
2063</tr>
2064</tbody>
2065<tbody>
2066<tr>
2067<td class="org-left">&#xa0;</td>
2068<td class="org-left">&#xa0;</td>
2069<td class="org-left">&#xa0;</td>
2070<td class="org-left">&#xa0;</td>
2071<td class="org-left">&#xa0;</td>
2072<td class="org-left">&#xa0;</td>
2073<td class="org-left"><a href="https://srfi.schemers.org/srfi-155/">155</a></td>
2074<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2075<td class="org-left">Promises</td>
2076</tr>
2077</tbody>
2078<tbody>
2079<tr>
2080<td class="org-left">&#xa0;</td>
2081<td class="org-left">&#xa0;</td>
2082<td class="org-left">&#xa0;</td>
2083<td class="org-left">&#xa0;</td>
2084<td class="org-left">&#xa0;</td>
2085<td class="org-left">&#xa0;</td>
2086<td class="org-left"><a href="https://srfi.schemers.org/srfi-156/">156</a></td>
2087<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2088<td class="org-left">Syntactic combiners for binary predicates</td>
2089</tr>
2090</tbody>
2091<tbody>
2092<tr>
2093<td class="org-left">&#xa0;</td>
2094<td class="org-left">&#xa0;</td>
2095<td class="org-left">&#xa0;</td>
2096<td class="org-left">&#xa0;</td>
2097<td class="org-left">&#xa0;</td>
2098<td class="org-left">&#xa0;</td>
2099<td class="org-left"><a href="https://srfi.schemers.org/srfi-157/">157</a></td>
2100<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2101<td class="org-left">Continuation marks</td>
2102</tr>
2103</tbody>
2104<tbody>
2105<tr>
2106<td class="org-left">&#xa0;</td>
2107<td class="org-left">&#xa0;</td>
2108<td class="org-left">&#xa0;</td>
2109<td class="org-left">&#xa0;</td>
2110<td class="org-left">&#xa0;</td>
2111<td class="org-left">&#xa0;</td>
2112<td class="org-left"><a href="https://srfi.schemers.org/srfi-158/">158</a></td>
2113<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2114<td class="org-left">Generators and Accumulators</td>
2115</tr>
2116</tbody>
2117<tbody>
2118<tr>
2119<td class="org-left">&#xa0;</td>
2120<td class="org-left">&#xa0;</td>
2121<td class="org-left">&#xa0;</td>
2122<td class="org-left">&#xa0;</td>
2123<td class="org-left">&#xa0;</td>
2124<td class="org-left">&#xa0;</td>
2125<td class="org-left"><a href="https://srfi.schemers.org/srfi-159/">159</a></td>
2126<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2127<td class="org-left">Combinator Formatting</td>
2128</tr>
2129</tbody>
2130<tbody>
2131<tr>
2132<td class="org-left">&#xa0;</td>
2133<td class="org-left">&#xa0;</td>
2134<td class="org-left">&#xa0;</td>
2135<td class="org-left">&#xa0;</td>
2136<td class="org-left">&#xa0;</td>
2137<td class="org-left">&#xa0;</td>
2138<td class="org-left"><a href="https://srfi.schemers.org/srfi-160/">160</a></td>
2139<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2140<td class="org-left">Homogeneous numeric vector libraries</td>
2141</tr>
2142</tbody>
2143<tbody>
2144<tr>
2145<td class="org-left">&#xa0;</td>
2146<td class="org-left">&#xa0;</td>
2147<td class="org-left">&#xa0;</td>
2148<td class="org-left">&#xa0;</td>
2149<td class="org-left">&#xa0;</td>
2150<td class="org-left">&#xa0;</td>
2151<td class="org-left"><a href="https://srfi.schemers.org/srfi-161/">161</a></td>
2152<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2153<td class="org-left">Unifiable Boxes</td>
2154</tr>
2155</tbody>
2156<tbody>
2157<tr>
2158<td class="org-left">&#xa0;</td>
2159<td class="org-left">&#xa0;</td>
2160<td class="org-left">&#xa0;</td>
2161<td class="org-left">&#xa0;</td>
2162<td class="org-left">&#xa0;</td>
2163<td class="org-left">&#xa0;</td>
2164<td class="org-left"><a href="https://srfi.schemers.org/srfi-162/">162</a></td>
2165<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2166<td class="org-left">Comparators sublibrary</td>
2167</tr>
2168</tbody>
2169<tbody>
2170<tr>
2171<td class="org-left">&#xa0;</td>
2172<td class="org-left">&#xa0;</td>
2173<td class="org-left">&#xa0;</td>
2174<td class="org-left">&#xa0;</td>
2175<td class="org-left">&#xa0;</td>
2176<td class="org-left">&#xa0;</td>
2177<td class="org-left"><a href="https://srfi.schemers.org/srfi-163/">163</a></td>
2178<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2179<td class="org-left">Enhanced array literals</td>
2180</tr>
2181</tbody>
2182<tbody>
2183<tr>
2184<td class="org-left">&#xa0;</td>
2185<td class="org-left">&#xa0;</td>
2186<td class="org-left">&#xa0;</td>
2187<td class="org-left">&#xa0;</td>
2188<td class="org-left">&#xa0;</td>
2189<td class="org-left">&#xa0;</td>
2190<td class="org-left"><a href="https://srfi.schemers.org/srfi-164/">164</a></td>
2191<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2192<td class="org-left">Enhanced multi-dimensional Arrays</td>
2193</tr>
2194</tbody>
2195<tbody>
2196<tr>
2197<td class="org-left">&#xa0;</td>
2198<td class="org-left">&#xa0;</td>
2199<td class="org-left">&#xa0;</td>
2200<td class="org-left">&#xa0;</td>
2201<td class="org-left">&#xa0;</td>
2202<td class="org-left">&#xa0;</td>
2203<td class="org-left"><a href="https://srfi.schemers.org/srfi-165/">165</a></td>
2204<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2205<td class="org-left">The Environment Monad</td>
2206</tr>
2207</tbody>
2208<tbody>
2209<tr>
2210<td class="org-left">&#xa0;</td>
2211<td class="org-left">&#xa0;</td>
2212<td class="org-left">&#xa0;</td>
2213<td class="org-left">&#xa0;</td>
2214<td class="org-left">&#xa0;</td>
2215<td class="org-left">&#xa0;</td>
2216<td class="org-left"><a href="https://srfi.schemers.org/srfi-166/">166</a></td>
2217<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2218<td class="org-left">Monadic Formatting</td>
2219</tr>
2220</tbody>
2221<tbody>
2222<tr>
2223<td class="org-left">&#xa0;</td>
2224<td class="org-left">&#xa0;</td>
2225<td class="org-left">&#xa0;</td>
2226<td class="org-left">&#xa0;</td>
2227<td class="org-left">&#xa0;</td>
2228<td class="org-left">&#xa0;</td>
2229<td class="org-left"><a href="https://srfi.schemers.org/srfi-167/">167</a></td>
2230<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2231<td class="org-left">Ordered Key Value Store</td>
2232</tr>
2233</tbody>
2234<tbody>
2235<tr>
2236<td class="org-left">&#xa0;</td>
2237<td class="org-left">&#xa0;</td>
2238<td class="org-left">&#xa0;</td>
2239<td class="org-left">&#xa0;</td>
2240<td class="org-left">&#xa0;</td>
2241<td class="org-left">&#xa0;</td>
2242<td class="org-left"><a href="https://srfi.schemers.org/srfi-168/">168</a></td>
2243<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2244<td class="org-left">Generic Tuple Store Database</td>
2245</tr>
2246</tbody>
2247<tbody>
2248<tr>
2249<td class="org-left">&#xa0;</td>
2250<td class="org-left">&#xa0;</td>
2251<td class="org-left">&#xa0;</td>
2252<td class="org-left">&#xa0;</td>
2253<td class="org-left">&#xa0;</td>
2254<td class="org-left">&#xa0;</td>
2255<td class="org-left"><a href="https://srfi.schemers.org/srfi-169/">169</a></td>
2256<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2257<td class="org-left">Underscores in numbers</td>
2258</tr>
2259</tbody>
2260<tbody>
2261<tr>
2262<td class="org-left">&#xa0;</td>
2263<td class="org-left">&#xa0;</td>
2264<td class="org-left">&#xa0;</td>
2265<td class="org-left">&#xa0;</td>
2266<td class="org-left">&#xa0;</td>
2267<td class="org-left">&#xa0;</td>
2268<td class="org-left"><a href="https://srfi.schemers.org/srfi-170/">170</a></td>
2269<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2270<td class="org-left">POSIX API</td>
2271</tr>
2272</tbody>
2273<tbody>
2274<tr>
2275<td class="org-left">&#xa0;</td>
2276<td class="org-left">&#xa0;</td>
2277<td class="org-left">&#xa0;</td>
2278<td class="org-left">&#xa0;</td>
2279<td class="org-left">&#xa0;</td>
2280<td class="org-left">&#xa0;</td>
2281<td class="org-left"><a href="https://srfi.schemers.org/srfi-171/">171</a></td>
2282<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2283<td class="org-left">Transducers</td>
2284</tr>
2285</tbody>
2286<tbody>
2287<tr>
2288<td class="org-left">&#xa0;</td>
2289<td class="org-left">&#xa0;</td>
2290<td class="org-left">&#xa0;</td>
2291<td class="org-left">&#xa0;</td>
2292<td class="org-left">&#xa0;</td>
2293<td class="org-left">&#xa0;</td>
2294<td class="org-left"><a href="https://srfi.schemers.org/srfi-172/">172</a></td>
2295<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2296<td class="org-left">Two Safer Subsets of R7RS</td>
2297</tr>
2298</tbody>
2299<tbody>
2300<tr>
2301<td class="org-left">&#xa0;</td>
2302<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-173">Y</a></td>
2303<td class="org-left">&#xa0;</td>
2304<td class="org-left">&#xa0;</td>
2305<td class="org-left">&#xa0;</td>
2306<td class="org-left">&#xa0;</td>
2307<td class="org-left"><a href="https://srfi.schemers.org/srfi-173/">173</a></td>
2308<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2309<td class="org-left">Hooks</td>
2310</tr>
2311</tbody>
2312<tbody>
2313<tr>
2314<td class="org-left">&#xa0;</td>
2315<td class="org-left">&#xa0;</td>
2316<td class="org-left">&#xa0;</td>
2317<td class="org-left">&#xa0;</td>
2318<td class="org-left">&#xa0;</td>
2319<td class="org-left">&#xa0;</td>
2320<td class="org-left"><a href="https://srfi.schemers.org/srfi-174/">174</a></td>
2321<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2322<td class="org-left">POSIX Timespecs</td>
2323</tr>
2324</tbody>
2325<tbody>
2326<tr>
2327<td class="org-left">&#xa0;</td>
2328<td class="org-left">&#xa0;</td>
2329<td class="org-left">&#xa0;</td>
2330<td class="org-left">&#xa0;</td>
2331<td class="org-left">&#xa0;</td>
2332<td class="org-left">&#xa0;</td>
2333<td class="org-left"><a href="https://srfi.schemers.org/srfi-175/">175</a></td>
2334<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2335<td class="org-left">ASCII character library</td>
2336</tr>
2337</tbody>
2338<tbody>
2339<tr>
2340<td class="org-left">&#xa0;</td>
2341<td class="org-left">&#xa0;</td>
2342<td class="org-left">&#xa0;</td>
2343<td class="org-left">&#xa0;</td>
2344<td class="org-left">&#xa0;</td>
2345<td class="org-left">&#xa0;</td>
2346<td class="org-left"><a href="https://srfi.schemers.org/srfi-176/">176</a></td>
2347<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2348<td class="org-left">Version flag</td>
2349</tr>
2350</tbody>
2351<tbody>
2352<tr>
2353<td class="org-left">&#xa0;</td>
2354<td class="org-left">&#xa0;</td>
2355<td class="org-left">&#xa0;</td>
2356<td class="org-left">&#xa0;</td>
2357<td class="org-left">&#xa0;</td>
2358<td class="org-left">&#xa0;</td>
2359<td class="org-left"><a href="https://srfi.schemers.org/srfi-177/">177</a></td>
2360<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2361<td class="org-left">Portable keyword arguments</td>
2362</tr>
2363</tbody>
2364<tbody>
2365<tr>
2366<td class="org-left">&#xa0;</td>
2367<td class="org-left">&#xa0;</td>
2368<td class="org-left">&#xa0;</td>
2369<td class="org-left">&#xa0;</td>
2370<td class="org-left">&#xa0;</td>
2371<td class="org-left">&#xa0;</td>
2372<td class="org-left"><a href="https://srfi.schemers.org/srfi-178/">178</a></td>
2373<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2374<td class="org-left">Bitvector library</td>
2375</tr>
2376</tbody>
2377<tbody>
2378<tr>
2379<td class="org-left">&#xa0;</td>
2380<td class="org-left">&#xa0;</td>
2381<td class="org-left">&#xa0;</td>
2382<td class="org-left">&#xa0;</td>
2383<td class="org-left">&#xa0;</td>
2384<td class="org-left">&#xa0;</td>
2385<td class="org-left"><a href="https://srfi.schemers.org/srfi-179/">179</a></td>
2386<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2387<td class="org-left">Nonempty Intervals and Generalized Arrays (Updated)</td>
2388</tr>
2389</tbody>
2390<tbody>
2391<tr>
2392<td class="org-left">&#xa0;</td>
2393<td class="org-left">&#xa0;</td>
2394<td class="org-left">&#xa0;</td>
2395<td class="org-left">&#xa0;</td>
2396<td class="org-left">&#xa0;</td>
2397<td class="org-left">&#xa0;</td>
2398<td class="org-left"><a href="https://srfi.schemers.org/srfi-180/">180</a></td>
2399<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2400<td class="org-left">JSON</td>
2401</tr>
2402</tbody>
2403<tbody>
2404<tr>
2405<td class="org-left">&#xa0;</td>
2406<td class="org-left">&#xa0;</td>
2407<td class="org-left">&#xa0;</td>
2408<td class="org-left">&#xa0;</td>
2409<td class="org-left">&#xa0;</td>
2410<td class="org-left">&#xa0;</td>
2411<td class="org-left"><a href="https://srfi.schemers.org/srfi-181/">181</a></td>
2412<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2413<td class="org-left">Custom ports (including transcoded ports)</td>
2414</tr>
2415</tbody>
2416<tbody>
2417<tr>
2418<td class="org-left">&#xa0;</td>
2419<td class="org-left">&#xa0;</td>
2420<td class="org-left">&#xa0;</td>
2421<td class="org-left">&#xa0;</td>
2422<td class="org-left">&#xa0;</td>
2423<td class="org-left">&#xa0;</td>
2424<td class="org-left"><a href="https://srfi.schemers.org/srfi-182/">182</a></td>
2425<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2426<td class="org-left">ADBMAL</td>
2427</tr>
2428</tbody>
2429<tbody>
2430<tr>
2431<td class="org-left">&#xa0;</td>
2432<td class="org-left">&#xa0;</td>
2433<td class="org-left">&#xa0;</td>
2434<td class="org-left">&#xa0;</td>
2435<td class="org-left">&#xa0;</td>
2436<td class="org-left">&#xa0;</td>
2437<td class="org-left"><a href="https://srfi.schemers.org/srfi-183/">183</a></td>
2438<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2439<td class="org-left">Another format procedure</td>
2440</tr>
2441</tbody>
2442<tbody>
2443<tr>
2444<td class="org-left">&#xa0;</td>
2445<td class="org-left">&#xa0;</td>
2446<td class="org-left">&#xa0;</td>
2447<td class="org-left">&#xa0;</td>
2448<td class="org-left">&#xa0;</td>
2449<td class="org-left">&#xa0;</td>
2450<td class="org-left"><a href="https://srfi.schemers.org/srfi-184/">184</a></td>
2451<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2452<td class="org-left">define-record-lambda</td>
2453</tr>
2454</tbody>
2455<tbody>
2456<tr>
2457<td class="org-left">&#xa0;</td>
2458<td class="org-left">&#xa0;</td>
2459<td class="org-left">&#xa0;</td>
2460<td class="org-left">&#xa0;</td>
2461<td class="org-left">&#xa0;</td>
2462<td class="org-left">&#xa0;</td>
2463<td class="org-left"><a href="https://srfi.schemers.org/srfi-185/">185</a></td>
2464<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2465<td class="org-left">Linear adjustable-length strings</td>
2466</tr>
2467</tbody>
2468<tbody>
2469<tr>
2470<td class="org-left">&#xa0;</td>
2471<td class="org-left">&#xa0;</td>
2472<td class="org-left">&#xa0;</td>
2473<td class="org-left">&#xa0;</td>
2474<td class="org-left">&#xa0;</td>
2475<td class="org-left">&#xa0;</td>
2476<td class="org-left"><a href="https://srfi.schemers.org/srfi-186/">186</a></td>
2477<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2478<td class="org-left">Transcoders and transcoded ports</td>
2479</tr>
2480</tbody>
2481<tbody>
2482<tr>
2483<td class="org-left">&#xa0;</td>
2484<td class="org-left">&#xa0;</td>
2485<td class="org-left">&#xa0;</td>
2486<td class="org-left">&#xa0;</td>
2487<td class="org-left">&#xa0;</td>
2488<td class="org-left">&#xa0;</td>
2489<td class="org-left"><a href="https://srfi.schemers.org/srfi-187/">187</a></td>
2490<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2491<td class="org-left">ALAMBDA and ADEFINE</td>
2492</tr>
2493</tbody>
2494<tbody>
2495<tr>
2496<td class="org-left">&#xa0;</td>
2497<td class="org-left">&#xa0;</td>
2498<td class="org-left">&#xa0;</td>
2499<td class="org-left">&#xa0;</td>
2500<td class="org-left">&#xa0;</td>
2501<td class="org-left">&#xa0;</td>
2502<td class="org-left"><a href="https://srfi.schemers.org/srfi-188/">188</a></td>
2503<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2504<td class="org-left">Splicing binding constructs for syntactic keywords</td>
2505</tr>
2506</tbody>
2507<tbody>
2508<tr>
2509<td class="org-left">&#xa0;</td>
2510<td class="org-left">&#xa0;</td>
2511<td class="org-left">&#xa0;</td>
2512<td class="org-left">&#xa0;</td>
2513<td class="org-left">&#xa0;</td>
2514<td class="org-left">&#xa0;</td>
2515<td class="org-left"><a href="https://srfi.schemers.org/srfi-189/">189</a></td>
2516<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2517<td class="org-left">Maybe and Either: optional container types</td>
2518</tr>
2519</tbody>
2520<tbody>
2521<tr>
2522<td class="org-left">&#xa0;</td>
2523<td class="org-left">&#xa0;</td>
2524<td class="org-left">&#xa0;</td>
2525<td class="org-left">&#xa0;</td>
2526<td class="org-left">&#xa0;</td>
2527<td class="org-left">&#xa0;</td>
2528<td class="org-left"><a href="https://srfi.schemers.org/srfi-190/">190</a></td>
2529<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2530<td class="org-left">Coroutine Generators</td>
2531</tr>
2532</tbody>
2533<tbody>
2534<tr>
2535<td class="org-left">&#xa0;</td>
2536<td class="org-left">&#xa0;</td>
2537<td class="org-left">&#xa0;</td>
2538<td class="org-left">&#xa0;</td>
2539<td class="org-left">&#xa0;</td>
2540<td class="org-left">&#xa0;</td>
2541<td class="org-left"><a href="https://srfi.schemers.org/srfi-191/">191</a></td>
2542<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2543<td class="org-left">Procedure Arity Inspection</td>
2544</tr>
2545</tbody>
2546<tbody>
2547<tr>
2548<td class="org-left">&#xa0;</td>
2549<td class="org-left">&#xa0;</td>
2550<td class="org-left">&#xa0;</td>
2551<td class="org-left">&#xa0;</td>
2552<td class="org-left">&#xa0;</td>
2553<td class="org-left">&#xa0;</td>
2554<td class="org-left"><a href="https://srfi.schemers.org/srfi-192/">192</a></td>
2555<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2556<td class="org-left">Port Positioning</td>
2557</tr>
2558</tbody>
2559<tbody>
2560<tr>
2561<td class="org-left">&#xa0;</td>
2562<td class="org-left"><a href="https://wiki.call-cc.org/eggref/5/srfi-193">Y</a></td>
2563<td class="org-left">&#xa0;</td>
2564<td class="org-left">&#xa0;</td>
2565<td class="org-left">&#xa0;</td>
2566<td class="org-left">&#xa0;</td>
2567<td class="org-left"><a href="https://srfi.schemers.org/srfi-193/">193</a></td>
2568<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2569<td class="org-left">Command line</td>
2570</tr>
2571</tbody>
2572<tbody>
2573<tr>
2574<td class="org-left">&#xa0;</td>
2575<td class="org-left">&#xa0;</td>
2576<td class="org-left">&#xa0;</td>
2577<td class="org-left">&#xa0;</td>
2578<td class="org-left">&#xa0;</td>
2579<td class="org-left">&#xa0;</td>
2580<td class="org-left"><a href="https://srfi.schemers.org/srfi-194/">194</a></td>
2581<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2582<td class="org-left">Random data generators</td>
2583</tr>
2584</tbody>
2585<tbody>
2586<tr>
2587<td class="org-left">&#xa0;</td>
2588<td class="org-left">&#xa0;</td>
2589<td class="org-left">&#xa0;</td>
2590<td class="org-left">&#xa0;</td>
2591<td class="org-left">&#xa0;</td>
2592<td class="org-left">&#xa0;</td>
2593<td class="org-left"><a href="https://srfi.schemers.org/srfi-195/">195</a></td>
2594<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2595<td class="org-left">Multiple-value boxes</td>
2596</tr>
2597</tbody>
2598<tbody>
2599<tr>
2600<td class="org-left">&#xa0;</td>
2601<td class="org-left">&#xa0;</td>
2602<td class="org-left">&#xa0;</td>
2603<td class="org-left">&#xa0;</td>
2604<td class="org-left">&#xa0;</td>
2605<td class="org-left">&#xa0;</td>
2606<td class="org-left"><a href="https://srfi.schemers.org/srfi-196/">196</a></td>
2607<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2608<td class="org-left">Range Objects</td>
2609</tr>
2610</tbody>
2611<tbody>
2612<tr>
2613<td class="org-left">&#xa0;</td>
2614<td class="org-left">&#xa0;</td>
2615<td class="org-left">&#xa0;</td>
2616<td class="org-left">&#xa0;</td>
2617<td class="org-left">&#xa0;</td>
2618<td class="org-left">&#xa0;</td>
2619<td class="org-left"><a href="https://srfi.schemers.org/srfi-197/">197</a></td>
2620<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2621<td class="org-left">Pipeline Operators</td>
2622</tr>
2623</tbody>
2624<tbody>
2625<tr>
2626<td class="org-left">&#xa0;</td>
2627<td class="org-left">&#xa0;</td>
2628<td class="org-left">&#xa0;</td>
2629<td class="org-left">&#xa0;</td>
2630<td class="org-left">&#xa0;</td>
2631<td class="org-left">&#xa0;</td>
2632<td class="org-left"><a href="https://srfi.schemers.org/srfi-198/">198</a></td>
2633<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2634<td class="org-left">Foreign Interface Status</td>
2635</tr>
2636</tbody>
2637<tbody>
2638<tr>
2639<td class="org-left">&#xa0;</td>
2640<td class="org-left">&#xa0;</td>
2641<td class="org-left">&#xa0;</td>
2642<td class="org-left">&#xa0;</td>
2643<td class="org-left">&#xa0;</td>
2644<td class="org-left">&#xa0;</td>
2645<td class="org-left"><a href="https://srfi.schemers.org/srfi-199/">199</a></td>
2646<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Withdrawn</a></td>
2647<td class="org-left">POSIX errno manipulation</td>
2648</tr>
2649</tbody>
2650<tbody>
2651<tr>
2652<td class="org-left">&#xa0;</td>
2653<td class="org-left">&#xa0;</td>
2654<td class="org-left">&#xa0;</td>
2655<td class="org-left">&#xa0;</td>
2656<td class="org-left">&#xa0;</td>
2657<td class="org-left">&#xa0;</td>
2658<td class="org-left"><a href="https://srfi.schemers.org/srfi-200/">200</a></td>
2659<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2660<td class="org-left">Pattern Matching</td>
2661</tr>
2662</tbody>
2663<tbody>
2664<tr>
2665<td class="org-left">&#xa0;</td>
2666<td class="org-left">&#xa0;</td>
2667<td class="org-left">&#xa0;</td>
2668<td class="org-left">&#xa0;</td>
2669<td class="org-left">&#xa0;</td>
2670<td class="org-left">&#xa0;</td>
2671<td class="org-left"><a href="https://srfi.schemers.org/srfi-201/">201</a></td>
2672<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2673<td class="org-left">Syntactic Extensions to the Core Scheme Bindings</td>
2674</tr>
2675</tbody>
2676<tbody>
2677<tr>
2678<td class="org-left">&#xa0;</td>
2679<td class="org-left">&#xa0;</td>
2680<td class="org-left">&#xa0;</td>
2681<td class="org-left">&#xa0;</td>
2682<td class="org-left">&#xa0;</td>
2683<td class="org-left">&#xa0;</td>
2684<td class="org-left"><a href="https://srfi.schemers.org/srfi-202/">202</a></td>
2685<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2686<td class="org-left">Pattern-matching Variant of the and-let* Form that Supports Multiple Values</td>
2687</tr>
2688</tbody>
2689<tbody>
2690<tr>
2691<td class="org-left">&#xa0;</td>
2692<td class="org-left">&#xa0;</td>
2693<td class="org-left">&#xa0;</td>
2694<td class="org-left">&#xa0;</td>
2695<td class="org-left">&#xa0;</td>
2696<td class="org-left">&#xa0;</td>
2697<td class="org-left"><a href="https://srfi.schemers.org/srfi-203/">203</a></td>
2698<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2699<td class="org-left">A Simple Picture Language in the Style of SICP</td>
2700</tr>
2701</tbody>
2702<tbody>
2703<tr>
2704<td class="org-left">&#xa0;</td>
2705<td class="org-left">&#xa0;</td>
2706<td class="org-left">&#xa0;</td>
2707<td class="org-left">&#xa0;</td>
2708<td class="org-left">&#xa0;</td>
2709<td class="org-left">&#xa0;</td>
2710<td class="org-left"><a href="https://srfi.schemers.org/srfi-204/">204</a></td>
2711<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2712<td class="org-left">Wright-Cartwright-Shinn Pattern Matcher</td>
2713</tr>
2714</tbody>
2715<tbody>
2716<tr>
2717<td class="org-left">&#xa0;</td>
2718<td class="org-left">&#xa0;</td>
2719<td class="org-left">&#xa0;</td>
2720<td class="org-left">&#xa0;</td>
2721<td class="org-left">&#xa0;</td>
2722<td class="org-left">&#xa0;</td>
2723<td class="org-left"><a href="https://srfi.schemers.org/srfi-205/">205</a></td>
2724<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2725<td class="org-left">POSIX Terminal Fundamentals</td>
2726</tr>
2727</tbody>
2728<tbody>
2729<tr>
2730<td class="org-left">&#xa0;</td>
2731<td class="org-left">&#xa0;</td>
2732<td class="org-left">&#xa0;</td>
2733<td class="org-left">&#xa0;</td>
2734<td class="org-left">&#xa0;</td>
2735<td class="org-left">&#xa0;</td>
2736<td class="org-left"><a href="https://srfi.schemers.org/srfi-206/">206</a></td>
2737<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2738<td class="org-left">Auxiliary Syntax Keywords</td>
2739</tr>
2740</tbody>
2741<tbody>
2742<tr>
2743<td class="org-left">&#xa0;</td>
2744<td class="org-left">&#xa0;</td>
2745<td class="org-left">&#xa0;</td>
2746<td class="org-left">&#xa0;</td>
2747<td class="org-left">&#xa0;</td>
2748<td class="org-left">&#xa0;</td>
2749<td class="org-left"><a href="https://srfi.schemers.org/srfi-207/">207</a></td>
2750<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Final</a></td>
2751<td class="org-left">String-notated bytevectors</td>
2752</tr>
2753</tbody>
2754<tbody>
2755<tr>
2756<td class="org-left">&#xa0;</td>
2757<td class="org-left">&#xa0;</td>
2758<td class="org-left">&#xa0;</td>
2759<td class="org-left">&#xa0;</td>
2760<td class="org-left">&#xa0;</td>
2761<td class="org-left">&#xa0;</td>
2762<td class="org-left"><a href="https://srfi.schemers.org/srfi-208/">208</a></td>
2763<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2764<td class="org-left">NaN procedures</td>
2765</tr>
2766</tbody>
2767<tbody>
2768<tr>
2769<td class="org-left">&#xa0;</td>
2770<td class="org-left">&#xa0;</td>
2771<td class="org-left">&#xa0;</td>
2772<td class="org-left">&#xa0;</td>
2773<td class="org-left">&#xa0;</td>
2774<td class="org-left">&#xa0;</td>
2775<td class="org-left"><a href="https://srfi.schemers.org/srfi-209/">209</a></td>
2776<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2777<td class="org-left">Enumerations and Enum Sets</td>
2778</tr>
2779</tbody>
2780<tbody>
2781<tr>
2782<td class="org-left">&#xa0;</td>
2783<td class="org-left">&#xa0;</td>
2784<td class="org-left">&#xa0;</td>
2785<td class="org-left">&#xa0;</td>
2786<td class="org-left">&#xa0;</td>
2787<td class="org-left">&#xa0;</td>
2788<td class="org-left"><a href="https://srfi.schemers.org/srfi-210/">210</a></td>
2789<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2790<td class="org-left">Procedures and Syntax for Multiple Values</td>
2791</tr>
2792</tbody>
2793<tbody>
2794<tr>
2795<td class="org-left">&#xa0;</td>
2796<td class="org-left">&#xa0;</td>
2797<td class="org-left">&#xa0;</td>
2798<td class="org-left">&#xa0;</td>
2799<td class="org-left">&#xa0;</td>
2800<td class="org-left">&#xa0;</td>
2801<td class="org-left"><a href="https://srfi.schemers.org/srfi-211/">211</a></td>
2802<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2803<td class="org-left">Scheme Macro Libraries</td>
2804</tr>
2805</tbody>
2806<tbody>
2807<tr>
2808<td class="org-left">&#xa0;</td>
2809<td class="org-left">&#xa0;</td>
2810<td class="org-left">&#xa0;</td>
2811<td class="org-left">&#xa0;</td>
2812<td class="org-left">&#xa0;</td>
2813<td class="org-left">&#xa0;</td>
2814<td class="org-left"><a href="https://srfi.schemers.org/srfi-212/">212</a></td>
2815<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2816<td class="org-left">Aliases</td>
2817</tr>
2818</tbody>
2819<tbody>
2820<tr>
2821<td class="org-left">&#xa0;</td>
2822<td class="org-left">&#xa0;</td>
2823<td class="org-left">&#xa0;</td>
2824<td class="org-left">&#xa0;</td>
2825<td class="org-left">&#xa0;</td>
2826<td class="org-left">&#xa0;</td>
2827<td class="org-left"><a href="https://srfi.schemers.org/srfi-213/">213</a></td>
2828<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2829<td class="org-left">Identifier Properties</td>
2830</tr>
2831</tbody>
2832<tbody>
2833<tr>
2834<td class="org-left">&#xa0;</td>
2835<td class="org-left">&#xa0;</td>
2836<td class="org-left">&#xa0;</td>
2837<td class="org-left">&#xa0;</td>
2838<td class="org-left">&#xa0;</td>
2839<td class="org-left">&#xa0;</td>
2840<td class="org-left"><a href="https://srfi.schemers.org/srfi-214/">214</a></td>
2841<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2842<td class="org-left">Flexvectors</td>
2843</tr>
2844</tbody>
2845<tbody>
2846<tr>
2847<td class="org-left">&#xa0;</td>
2848<td class="org-left">&#xa0;</td>
2849<td class="org-left">&#xa0;</td>
2850<td class="org-left">&#xa0;</td>
2851<td class="org-left">&#xa0;</td>
2852<td class="org-left">&#xa0;</td>
2853<td class="org-left"><a href="https://srfi.schemers.org/srfi-215/">215</a></td>
2854<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2855<td class="org-left">Central Log Exchange</td>
2856</tr>
2857</tbody>
2858<tbody>
2859<tr>
2860<td class="org-left">&#xa0;</td>
2861<td class="org-left">&#xa0;</td>
2862<td class="org-left">&#xa0;</td>
2863<td class="org-left">&#xa0;</td>
2864<td class="org-left">&#xa0;</td>
2865<td class="org-left">&#xa0;</td>
2866<td class="org-left"><a href="https://srfi.schemers.org/srfi-216/">216</a></td>
2867<td class="org-left"><a href="https://srfi.schemers.org/srfi-process.html">Draft</a></td>
2868<td class="org-left">SICP Prerequisites (Portable)</td>
2869</tr>
2870</tbody>
2871</table>
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