... | ... |
@@ -211,7 +211,7 @@ var lib_log; |
211 | 211 |
for (var _i = 0; _i < arguments.length; _i++) { |
212 | 212 |
args[_i] = arguments[_i]; |
213 | 213 |
} |
214 |
- /*window.*/ console.log(args); |
|
214 |
+ /*window.*/ console.log.apply(console, args); |
|
215 | 215 |
} |
216 | 216 |
lib_log.log = log; |
217 | 217 |
/** |
... | ... |
@@ -222,7 +222,7 @@ var lib_log; |
222 | 222 |
for (var _i = 0; _i < arguments.length; _i++) { |
223 | 223 |
args[_i] = arguments[_i]; |
224 | 224 |
} |
225 |
- /*window.*/ console.info(args); |
|
225 |
+ /*window.*/ console.info.apply(console, args); |
|
226 | 226 |
} |
227 | 227 |
lib_log.info = info; |
228 | 228 |
/** |
... | ... |
@@ -233,7 +233,7 @@ var lib_log; |
233 | 233 |
for (var _i = 0; _i < arguments.length; _i++) { |
234 | 234 |
args[_i] = arguments[_i]; |
235 | 235 |
} |
236 |
- /*window.*/ console.warn(args); |
|
236 |
+ /*window.*/ console.warn.apply(console, args); |
|
237 | 237 |
} |
238 | 238 |
lib_log.warn = warn; |
239 | 239 |
/** |
... | ... |
@@ -244,7 +244,7 @@ var lib_log; |
244 | 244 |
for (var _i = 0; _i < arguments.length; _i++) { |
245 | 245 |
args[_i] = arguments[_i]; |
246 | 246 |
} |
247 |
- /*window.*/ console.error(args); |
|
247 |
+ /*window.*/ console.error.apply(console, args); |
|
248 | 248 |
} |
249 | 249 |
lib_log.error = error; |
250 | 250 |
})(lib_log || (lib_log = {})); |
... | ... |
@@ -534,7 +534,6 @@ var class_error = (function (_super) { |
534 | 534 |
}; |
535 | 535 |
return class_error; |
536 | 536 |
}(Error)); |
537 |
-///<reference path="../../base/build/logic-decl.d.ts"/> |
|
538 | 537 |
var lib_call; |
539 | 538 |
(function (lib_call) { |
540 | 539 |
/** |
... | ... |
@@ -560,104 +559,6 @@ var lib_call; |
560 | 559 |
} |
561 | 560 |
lib_call.schedule = schedule; |
562 | 561 |
})(lib_call || (lib_call = {})); |
563 |
-///<reference path="../../base/build/logic-decl.d.ts"/> |
|
564 |
-var lib_call; |
|
565 |
-(function (lib_call) { |
|
566 |
- /** |
|
567 |
- * @author frac |
|
568 |
- * @todo could possibly be replaced by Promise-system |
|
569 |
- */ |
|
570 |
- class class_wait { |
|
571 |
- } |
|
572 |
- lib_call.class_wait = class_wait; |
|
573 |
- /** |
|
574 |
- * @author frac |
|
575 |
- * @todo could possibly be replaced by Promise-system |
|
576 |
- */ |
|
577 |
- class class_wait_sequential extends class_wait { |
|
578 |
- /** |
|
579 |
- * @author frac |
|
580 |
- */ |
|
581 |
- constructor(dependencies, action = function () { lib_log.log("all done"); }) { |
|
582 |
- super(); |
|
583 |
- this.dependencies = dependencies; |
|
584 |
- this.action = action; |
|
585 |
- } |
|
586 |
- /** |
|
587 |
- * @author frac |
|
588 |
- */ |
|
589 |
- run_(dependencies) { |
|
590 |
- if (dependencies.length > 0) { |
|
591 |
- dependencies[0](() => this.run_(dependencies.slice(1))); |
|
592 |
- } |
|
593 |
- else { |
|
594 |
- this.action(); |
|
595 |
- } |
|
596 |
- } |
|
597 |
- /** |
|
598 |
- * @author frac |
|
599 |
- */ |
|
600 |
- run() { |
|
601 |
- this.run_(this.dependencies); |
|
602 |
- } |
|
603 |
- } |
|
604 |
- lib_call.class_wait_sequential = class_wait_sequential; |
|
605 |
- /** |
|
606 |
- * @author frac |
|
607 |
- * @todo could possibly be replaced by Promise-system |
|
608 |
- */ |
|
609 |
- class class_wait_parallel extends class_wait { |
|
610 |
- /** |
|
611 |
- * @author frac |
|
612 |
- */ |
|
613 |
- constructor(dependencies, action = function () { lib_log.log("all done"); }) { |
|
614 |
- super(); |
|
615 |
- this.index = 0; |
|
616 |
- this.dependencies = {}; |
|
617 |
- this.action = action; |
|
618 |
- dependencies.forEach(dependency => this.add_dependency(dependency)); |
|
619 |
- } |
|
620 |
- /** |
|
621 |
- * @author frac |
|
622 |
- */ |
|
623 |
- add_dependency(dependency) { |
|
624 |
- this.dependencies["dependency_" + this.index.toString()] = dependency; |
|
625 |
- this.index += 1; |
|
626 |
- } |
|
627 |
- /** |
|
628 |
- * @author frac |
|
629 |
- */ |
|
630 |
- remove_dependency(id) { |
|
631 |
- if (!(id in this.dependencies)) { |
|
632 |
- throw (new Error("dependency does not exist")); |
|
633 |
- } |
|
634 |
- else { |
|
635 |
- delete this.dependencies[id]; |
|
636 |
- if (Object.keys(this.dependencies).length == 0) { |
|
637 |
- this.action(); |
|
638 |
- } |
|
639 |
- } |
|
640 |
- } |
|
641 |
- /** |
|
642 |
- * @author frac |
|
643 |
- */ |
|
644 |
- run() { |
|
645 |
- let that = this; |
|
646 |
- if (Object.keys(this.dependencies).length == 0) { |
|
647 |
- this.action(); |
|
648 |
- } |
|
649 |
- else { |
|
650 |
- Object.keys(this.dependencies).forEach(function (id) { |
|
651 |
- let dependency = that.dependencies[id]; |
|
652 |
- dependency(function () { |
|
653 |
- that.remove_dependency(id); |
|
654 |
- }); |
|
655 |
- }); |
|
656 |
- } |
|
657 |
- } |
|
658 |
- } |
|
659 |
- lib_call.class_wait_parallel = class_wait_parallel; |
|
660 |
-})(lib_call || (lib_call = {})); |
|
661 | 562 |
var lib_call; |
662 | 563 |
(function (lib_call) { |
663 | 564 |
/** |
... | ... |
@@ -789,15 +690,6 @@ var lib_call; |
789 | 690 |
} |
790 | 691 |
} |
791 | 692 |
lib_call.curryfy = curryfy; |
792 |
- /** |
|
793 |
- * @desc adapter for old syntax |
|
794 |
- * @author fenris |
|
795 |
- */ |
|
796 |
- function wait(dependencies, action = function () { lib_log.log("all done"); }, parallel = true) { |
|
797 |
- let wait = (parallel ? (new lib_call.class_wait_parallel(dependencies, action)) : (new lib_call.class_wait_sequential(dependencies, action))); |
|
798 |
- wait.run(); |
|
799 |
- } |
|
800 |
- lib_call.wait = wait; |
|
801 | 693 |
/** |
802 | 694 |
* returns a function which goes through a process step by step |
803 | 695 |
* a process is an array of objects like { func : {function}, state : {string}} |
... | ... |
@@ -1015,6 +907,135 @@ var lib_call; |
1015 | 907 |
}))); |
1016 | 908 |
} |
1017 | 909 |
lib_call.executor_reduce = executor_reduce; |
910 |
+ /** |
|
911 |
+ * @desc useful for e.g. asynchronous singletons |
|
912 |
+ * @author fenris |
|
913 |
+ */ |
|
914 |
+ class class_executor_initializer { |
|
915 |
+ /** |
|
916 |
+ * @author fenris |
|
917 |
+ */ |
|
918 |
+ constructor(fetcher) { |
|
919 |
+ /** |
|
920 |
+ * @author fenris |
|
921 |
+ * 0 : initial |
|
922 |
+ * 1 : waiting |
|
923 |
+ * 2 : done, successful |
|
924 |
+ * 3 : done, failed |
|
925 |
+ */ |
|
926 |
+ this.state = 0; |
|
927 |
+ this.fetcher = fetcher; |
|
928 |
+ this.state = 0; |
|
929 |
+ this.queue = []; |
|
930 |
+ this.output = null; |
|
931 |
+ this.error = null; |
|
932 |
+ } |
|
933 |
+ /** |
|
934 |
+ * @author fenris |
|
935 |
+ */ |
|
936 |
+ actuate() { |
|
937 |
+ switch (this.state) { |
|
938 |
+ case 2: { |
|
939 |
+ this.queue.forEach(entry => entry.resolve(this.output)); |
|
940 |
+ break; |
|
941 |
+ } |
|
942 |
+ case 3: { |
|
943 |
+ this.queue.forEach(entry => entry.reject(this.error)); |
|
944 |
+ break; |
|
945 |
+ } |
|
946 |
+ default: { |
|
947 |
+ throw (new Error(`unhandled state ${this.state}`)); |
|
948 |
+ break; |
|
949 |
+ } |
|
950 |
+ } |
|
951 |
+ } |
|
952 |
+ /** |
|
953 |
+ * @author fenris |
|
954 |
+ */ |
|
955 |
+ reset() { |
|
956 |
+ this.state = 0; |
|
957 |
+ this.queue = []; |
|
958 |
+ } |
|
959 |
+ /** |
|
960 |
+ * @author fenris |
|
961 |
+ */ |
|
962 |
+ get() { |
|
963 |
+ switch (this.state) { |
|
964 |
+ case 0: { |
|
965 |
+ this.state = 1; |
|
966 |
+ return ((resolve, reject) => { |
|
967 |
+ this.queue.push({ "resolve": resolve, "reject": reject }); |
|
968 |
+ this.fetcher(output => { |
|
969 |
+ this.state = 2; |
|
970 |
+ this.output = output; |
|
971 |
+ this.actuate(); |
|
972 |
+ }, error => { |
|
973 |
+ this.state = 3; |
|
974 |
+ this.error = error; |
|
975 |
+ this.actuate(); |
|
976 |
+ }); |
|
977 |
+ }); |
|
978 |
+ break; |
|
979 |
+ } |
|
980 |
+ case 1: { |
|
981 |
+ return ((resolve, reject) => this.queue.push({ "resolve": resolve, "reject": reject })); |
|
982 |
+ break; |
|
983 |
+ } |
|
984 |
+ case 2: { |
|
985 |
+ return executor_resolve(this.output); |
|
986 |
+ break; |
|
987 |
+ } |
|
988 |
+ case 3: { |
|
989 |
+ return executor_reject(this.error); |
|
990 |
+ break; |
|
991 |
+ } |
|
992 |
+ default: { |
|
993 |
+ throw (new Error(`unhandled state ${this.state}`)); |
|
994 |
+ break; |
|
995 |
+ } |
|
996 |
+ } |
|
997 |
+ } |
|
998 |
+ /** |
|
999 |
+ * @author fenris |
|
1000 |
+ */ |
|
1001 |
+ get_sync() { |
|
1002 |
+ switch (this.state) { |
|
1003 |
+ case 2: { |
|
1004 |
+ return this.output; |
|
1005 |
+ break; |
|
1006 |
+ } |
|
1007 |
+ case 3: { |
|
1008 |
+ throw this.error; |
|
1009 |
+ break; |
|
1010 |
+ } |
|
1011 |
+ default: { |
|
1012 |
+ throw (new Error(`unhandled state ${this.state}`)); |
|
1013 |
+ break; |
|
1014 |
+ } |
|
1015 |
+ } |
|
1016 |
+ } |
|
1017 |
+ /** |
|
1018 |
+ * @author fenris |
|
1019 |
+ */ |
|
1020 |
+ set_sync(output) { |
|
1021 |
+ switch (this.state) { |
|
1022 |
+ case 2: { |
|
1023 |
+ this.output = output; |
|
1024 |
+ break; |
|
1025 |
+ } |
|
1026 |
+ case 3: { |
|
1027 |
+ this.state = 2; |
|
1028 |
+ this.output = output; |
|
1029 |
+ break; |
|
1030 |
+ } |
|
1031 |
+ default: { |
|
1032 |
+ throw (new Error(`unhandled state ${this.state}`)); |
|
1033 |
+ break; |
|
1034 |
+ } |
|
1035 |
+ } |
|
1036 |
+ } |
|
1037 |
+ } |
|
1038 |
+ lib_call.class_executor_initializer = class_executor_initializer; |
|
1018 | 1039 |
})(lib_call || (lib_call = {})); |
1019 | 1040 |
var lib_call; |
1020 | 1041 |
(function (lib_call) { |
... | ... |
@@ -1275,92 +1296,19 @@ var lib_call; |
1275 | 1296 |
* @author fenris |
1276 | 1297 |
*/ |
1277 | 1298 |
constructor(fetcher) { |
1278 |
- /** |
|
1279 |
- * @author fenris |
|
1280 |
- * 0 : initial |
|
1281 |
- * 1 : waiting |
|
1282 |
- * 2 : done, successful |
|
1283 |
- * 3 : done, failed |
|
1284 |
- */ |
|
1285 |
- this.state = 0; |
|
1286 |
- /** |
|
1287 |
- * @author fenris |
|
1288 |
- */ |
|
1289 |
- this.output = null; |
|
1290 |
- /** |
|
1291 |
- * @author fenris |
|
1292 |
- */ |
|
1293 |
- this.error = null; |
|
1294 |
- this.fetcher = fetcher; |
|
1295 |
- this.state = 0; |
|
1296 |
- this.queue = []; |
|
1297 |
- this.output = null; |
|
1298 |
- this.error = null; |
|
1299 |
- } |
|
1300 |
- /** |
|
1301 |
- * @author fenris |
|
1302 |
- */ |
|
1303 |
- actuate() { |
|
1304 |
- switch (this.state) { |
|
1305 |
- case 2: { |
|
1306 |
- this.queue.forEach(entry => entry.resolve(this.output)); |
|
1307 |
- break; |
|
1308 |
- } |
|
1309 |
- case 3: { |
|
1310 |
- this.queue.forEach(entry => entry.reject(this.error)); |
|
1311 |
- break; |
|
1312 |
- } |
|
1313 |
- default: { |
|
1314 |
- throw (new Error(`unhandled state ${this.state}`)); |
|
1315 |
- break; |
|
1316 |
- } |
|
1317 |
- } |
|
1299 |
+ this.core = new lib_call.class_executor_initializer(fetcher(null)); |
|
1318 | 1300 |
} |
1319 | 1301 |
/** |
1320 | 1302 |
* @author fenris |
1321 | 1303 |
*/ |
1322 | 1304 |
reset() { |
1323 |
- this.state = 0; |
|
1324 |
- this.queue = []; |
|
1305 |
+ this.core.reset(); |
|
1325 | 1306 |
} |
1326 | 1307 |
/** |
1327 | 1308 |
* @author fenris |
1328 | 1309 |
*/ |
1329 | 1310 |
get(input) { |
1330 |
- switch (this.state) { |
|
1331 |
- case 0: { |
|
1332 |
- this.state = 1; |
|
1333 |
- return (_ => (resolve, reject) => { |
|
1334 |
- this.queue.push({ "resolve": resolve, "reject": reject }); |
|
1335 |
- this.fetcher(input)(output => { |
|
1336 |
- this.state = 2; |
|
1337 |
- this.output = output; |
|
1338 |
- this.actuate(); |
|
1339 |
- }, error => { |
|
1340 |
- this.state = 3; |
|
1341 |
- this.error = error; |
|
1342 |
- this.actuate(); |
|
1343 |
- }); |
|
1344 |
- }); |
|
1345 |
- break; |
|
1346 |
- } |
|
1347 |
- case 1: { |
|
1348 |
- return (_ => (resolve, reject) => this.queue.push({ "resolve": resolve, "reject": reject })); |
|
1349 |
- break; |
|
1350 |
- } |
|
1351 |
- case 2: { |
|
1352 |
- return knot_resolver(this.output); |
|
1353 |
- break; |
|
1354 |
- } |
|
1355 |
- case 3: { |
|
1356 |
- return knot_rejector(this.error); |
|
1357 |
- break; |
|
1358 |
- } |
|
1359 |
- default: { |
|
1360 |
- throw (new Error(`unhandled state ${this.state}`)); |
|
1361 |
- break; |
|
1362 |
- } |
|
1363 |
- } |
|
1311 |
+ return (_ => this.core.get()); |
|
1364 | 1312 |
} |
1365 | 1313 |
} |
1366 | 1314 |
lib_call.class_knot_initializer = class_knot_initializer; |
... | ... |
@@ -1388,6 +1336,23 @@ var lib_call; |
1388 | 1336 |
return (new Promise(executor)); |
1389 | 1337 |
} |
1390 | 1338 |
lib_call.promise_make = promise_make; |
1339 |
+ /** |
|
1340 |
+ * @author fenris |
|
1341 |
+ */ |
|
1342 |
+ function promise_then_close(promise, resolver, rejector) { |
|
1343 |
+ return (promise.then(resolver, rejector)); |
|
1344 |
+ } |
|
1345 |
+ lib_call.promise_then_close = promise_then_close; |
|
1346 |
+ /** |
|
1347 |
+ * @author fenris |
|
1348 |
+ */ |
|
1349 |
+ function promise_then_append(promise, resolver, rejector = null) { |
|
1350 |
+ if (rejector == null) { |
|
1351 |
+ rejector = (reason) => promise_reject(reason); |
|
1352 |
+ } |
|
1353 |
+ return (promise.then(resolver, rejector)); |
|
1354 |
+ } |
|
1355 |
+ lib_call.promise_then_append = promise_then_append; |
|
1391 | 1356 |
/** |
1392 | 1357 |
* @author fenris |
1393 | 1358 |
*/ |
... | ... |
@@ -1395,1010 +1360,1552 @@ var lib_call; |
1395 | 1360 |
return Promise.all(promises); |
1396 | 1361 |
} |
1397 | 1362 |
lib_call.promise_all = promise_all; |
1398 |
-})(lib_call || (lib_call = {})); |
|
1399 |
- |
|
1400 |
-(function (exports) { |
|
1401 |
- |
|
1402 |
- /** |
|
1403 |
- * @author fenris |
|
1404 |
- */ |
|
1405 |
- function promise_chain( |
|
1406 |
- microprograms |
|
1407 |
- ) { |
|
1408 |
- return ( |
|
1409 |
- input => microprograms.reduce( |
|
1410 |
- (x, y) => x.then(y), |
|
1411 |
- Promise.resolve(input) |
|
1412 |
- ) |
|
1413 |
- ); |
|
1414 |
- } |
|
1415 |
- exports.promise_chain = promise_chain; |
|
1416 |
- |
|
1417 |
- |
|
1418 |
- /** |
|
1419 |
- * @author fenris |
|
1420 |
- */ |
|
1421 |
- function promise_wrap( |
|
1422 |
- promise, |
|
1423 |
- transformator_result, |
|
1424 |
- transformator_reason = lib_call.id |
|
1425 |
- ) { |
|
1426 |
- return ( |
|
1427 |
- new Promise( |
|
1428 |
- (resolve, reject) => { |
|
1429 |
- promise.then( |
|
1430 |
- result => resolve(transformator_result(result)), |
|
1431 |
- reason => reject(transformator_reason(reason)) |
|
1432 |
- ) |
|
1433 |
- } |
|
1434 |
- ) |
|
1435 |
- ); |
|
1436 |
- } |
|
1437 |
- exports.promise_wrap = promise_wrap; |
|
1438 |
- |
|
1439 |
- |
|
1440 |
- /** |
|
1441 |
- * @author fenris |
|
1442 |
- */ |
|
1443 |
- function promise_log(state) { |
|
1444 |
- return ( |
|
1445 |
- new Promise( |
|
1446 |
- (resolve, reject) => { |
|
1447 |
- lib_log.info(state); |
|
1448 |
- resolve(state); |
|
1449 |
- } |
|
1450 |
- ) |
|
1451 |
- ); |
|
1452 |
- } |
|
1453 |
- exports.promise_log = promise_log; |
|
1454 |
- |
|
1455 |
- |
|
1456 |
- /** |
|
1457 |
- * @author fenris |
|
1458 |
- */ |
|
1459 |
- function promise_attach( |
|
1460 |
- state, |
|
1461 |
- promise, |
|
1462 |
- name |
|
1463 |
- ) { |
|
1464 |
- return ( |
|
1465 |
- promise_wrap( |
|
1466 |
- promise, |
|
1467 |
- result => { |
|
1468 |
- state[name] = result; |
|
1469 |
- return state; |
|
1470 |
- } |
|
1471 |
- ) |
|
1472 |
- ); |
|
1473 |
- } |
|
1474 |
- exports.promise_attach = promise_attach; |
|
1475 |
- |
|
1476 |
-}) (lib_call || (lib_call == {})); |
|
1477 |
- |
|
1478 |
-///<reference path="../../base/build/logic-decl.d.ts"/> |
|
1479 |
-var lib_object; |
|
1480 |
-(function (lib_object) { |
|
1481 | 1363 |
/** |
1482 | 1364 |
* @author fenris |
1483 | 1365 |
*/ |
1484 |
- function fetch(object, fieldname, fallback, escalation) { |
|
1485 |
- if (fallback === void 0) { fallback = null; } |
|
1486 |
- if (escalation === void 0) { escalation = 1; } |
|
1487 |
- if ((fieldname in object) && (object[fieldname] !== undefined)) { |
|
1488 |
- return object[fieldname]; |
|
1489 |
- } |
|
1490 |
- else { |
|
1491 |
- switch (escalation) { |
|
1492 |
- case 0: { |
|
1493 |
- return fallback; |
|
1494 |
- break; |
|
1495 |
- } |
|
1496 |
- case 1: { |
|
1497 |
- var message = ("field '" + fieldname + "' not in structure"); |
|
1498 |
- message += ("; using fallback value '" + String(fallback) + "'"); |
|
1499 |
- // console.warn(message); |
|
1500 |
- return fallback; |
|
1501 |
- break; |
|
1502 |
- } |
|
1503 |
- case 2: { |
|
1504 |
- var message = ("field '" + fieldname + "' not in structure"); |
|
1505 |
- throw (new Error(message)); |
|
1506 |
- break; |
|
1507 |
- } |
|
1508 |
- default: { |
|
1509 |
- throw (new Error("invalid escalation level " + escalation)); |
|
1510 |
- break; |
|
1511 |
- } |
|
1512 |
- } |
|
1513 |
- } |
|
1366 |
+ function promise_chain(promises, start = undefined) { |
|
1367 |
+ return (promises.reduce((chain, promise) => promise_then_append(chain, promise), promise_resolve(start))); |
|
1514 | 1368 |
} |
1515 |
- lib_object.fetch = fetch; |
|
1369 |
+ lib_call.promise_chain = promise_chain; |
|
1516 | 1370 |
/** |
1517 | 1371 |
* @author fenris |
1518 | 1372 |
*/ |
1519 |
- function map(object_from, transformator) { |
|
1520 |
- var object_to = {}; |
|
1521 |
- Object.keys(object_from).forEach(function (key) { return (object_to[key] = transformator(object_from[key], key)); }); |
|
1522 |
- return object_to; |
|
1373 |
+ function promise_wrap(promise, transformator_result, transformator_reason = lib_call.id) { |
|
1374 |
+ return (promise_make((resolve, reject) => { |
|
1375 |
+ promise_then_close(promise, result => resolve(transformator_result(result)), reason => reject(transformator_reason(reason))); |
|
1376 |
+ })); |
|
1523 | 1377 |
} |
1524 |
- lib_object.map = map; |
|
1378 |
+ lib_call.promise_wrap = promise_wrap; |
|
1525 | 1379 |
/** |
1526 | 1380 |
* @author fenris |
1527 | 1381 |
*/ |
1528 |
- function filter(object_from, predicate) { |
|
1529 |
- var object_to = {}; |
|
1530 |
- Object.keys(object_from).forEach(function (key) { |
|
1531 |
- var value = object_from[key]; |
|
1532 |
- if (predicate(value, key)) { |
|
1533 |
- object_to[key] = value; |
|
1534 |
- } |
|
1535 |
- }); |
|
1536 |
- return object_to; |
|
1382 |
+ function promise_show(label) { |
|
1383 |
+ return (result => promise_make((resolve, reject) => { |
|
1384 |
+ lib_log.info(label + ": " + instance_show(result)); |
|
1385 |
+ resolve(result); |
|
1386 |
+ })); |
|
1537 | 1387 |
} |
1538 |
- lib_object.filter = filter; |
|
1388 |
+ lib_call.promise_show = promise_show; |
|
1539 | 1389 |
/** |
1540 | 1390 |
* @author fenris |
1541 | 1391 |
*/ |
1542 |
- function from_array(array) { |
|
1543 |
- var object = {}; |
|
1544 |
- array.forEach(function (entry) { return (object[entry.key] = entry.value); }); |
|
1545 |
- return object; |
|
1392 |
+ function promise_log(result) { |
|
1393 |
+ return promise_show("log"); |
|
1546 | 1394 |
} |
1547 |
- lib_object.from_array = from_array; |
|
1395 |
+ lib_call.promise_log = promise_log; |
|
1548 | 1396 |
/** |
1549 | 1397 |
* @author fenris |
1550 | 1398 |
*/ |
1551 |
- function to_array(object) { |
|
1552 |
- var array = []; |
|
1553 |
- Object.keys(object).forEach(function (key) { return array.push({ "key": key, "value": object[key] }); }); |
|
1554 |
- return array; |
|
1399 |
+ function promise_attach(state, promise, name) { |
|
1400 |
+ return (promise_wrap(promise, result => { |
|
1401 |
+ state[name] = result; |
|
1402 |
+ return state; |
|
1403 |
+ })); |
|
1555 | 1404 |
} |
1556 |
- lib_object.to_array = to_array; |
|
1405 |
+ lib_call.promise_attach = promise_attach; |
|
1406 |
+})(lib_call || (lib_call = {})); |
|
1407 |
+/** |
|
1408 |
+ * @author fenris |
|
1409 |
+ */ |
|
1410 |
+var lib_trait; |
|
1411 |
+(function (lib_trait) { |
|
1557 | 1412 |
/** |
1558 | 1413 |
* @author fenris |
1559 | 1414 |
*/ |
1560 |
- function keys(object) { |
|
1561 |
- return Object.keys(object); |
|
1415 |
+ lib_trait._verbosity = 1; |
|
1416 |
+ /** |
|
1417 |
+ * @author fenris |
|
1418 |
+ */ |
|
1419 |
+ function type_show(type) { |
|
1420 |
+ return JSON.stringify(type); |
|
1562 | 1421 |
} |
1563 |
- lib_object.keys = keys; |
|
1564 | 1422 |
/** |
1565 | 1423 |
* @author fenris |
1566 | 1424 |
*/ |
1567 |
- function values(object) { |
|
1568 |
- return to_array(object).map(function (entry) { return entry.value; }); |
|
1425 |
+ function type_resolve(raw, bindings) { |
|
1426 |
+ switch (raw.kind) { |
|
1427 |
+ case "variable": { |
|
1428 |
+ var variable_name = raw.parameters["name"]; |
|
1429 |
+ if (variable_name in bindings) { |
|
1430 |
+ return bindings[variable_name]; |
|
1431 |
+ } |
|
1432 |
+ else { |
|
1433 |
+ var message = "binding missing for variable '" + variable_name + "'"; |
|
1434 |
+ throw (new Error(message)); |
|
1435 |
+ } |
|
1436 |
+ break; |
|
1437 |
+ } |
|
1438 |
+ case "object": { |
|
1439 |
+ return { |
|
1440 |
+ "kind": "object", |
|
1441 |
+ "parameters": { |
|
1442 |
+ "fields": raw.parameters["fields"].map(function (field) { |
|
1443 |
+ return { |
|
1444 |
+ "name": field.name, |
|
1445 |
+ "type": type_resolve(field.type, bindings) |
|
1446 |
+ }; |
|
1447 |
+ }) |
|
1448 |
+ } |
|
1449 |
+ }; |
|
1450 |
+ break; |
|
1451 |
+ } |
|
1452 |
+ default: { |
|
1453 |
+ return raw; |
|
1454 |
+ break; |
|
1455 |
+ } |
|
1456 |
+ } |
|
1569 | 1457 |
} |
1570 |
- lib_object.values = values; |
|
1571 | 1458 |
/** |
1459 |
+ * @desc holds all defined traits |
|
1572 | 1460 |
* @author fenris |
1573 | 1461 |
*/ |
1574 |
- function path_read(object, path, fallback, escalation) { |
|
1575 |
- if (fallback === void 0) { fallback = null; } |
|
1576 |
- if (escalation === void 0) { escalation = 1; } |
|
1577 |
- var steps = ((path.length == 0) ? [] : path.split(".")); |
|
1578 |
- if (steps.length == 0) { |
|
1579 |
- throw (new Error("empty path")); |
|
1462 |
+ var _pool = {}; |
|
1463 |
+ /** |
|
1464 |
+ * @author fenris |
|
1465 |
+ */ |
|
1466 |
+ var _typechecker; |
|
1467 |
+ /** |
|
1468 |
+ * @author fenris |
|
1469 |
+ */ |
|
1470 |
+ function set_typechecker(typechecker) { |
|
1471 |
+ _typechecker = typechecker; |
|
1472 |
+ } |
|
1473 |
+ lib_trait.set_typechecker = set_typechecker; |
|
1474 |
+ /** |
|
1475 |
+ * @author fenris |
|
1476 |
+ */ |
|
1477 |
+ function domain_instance(domain, value) { |
|
1478 |
+ return { "domain": domain, "value": value }; |
|
1479 |
+ } |
|
1480 |
+ lib_trait.domain_instance = domain_instance; |
|
1481 |
+ /** |
|
1482 |
+ * @desc adds a trait |
|
1483 |
+ * @author fenris |
|
1484 |
+ */ |
|
1485 |
+ function describe(trait_id, variable_conditions, facet_signatures) { |
|
1486 |
+ if (trait_id in _pool) { |
|
1487 |
+ var error = new Error("trait '" + trait_id + "' already registered"); |
|
1488 |
+ throw error; |
|
1580 | 1489 |
} |
1581 | 1490 |
else { |
1582 |
- var position_1 = object; |
|
1583 |
- var reachable = steps.slice(0, steps.length - 1).every(function (step) { |
|
1584 |
- position_1 = object_fetch(position_1, step, null, 0); |
|
1585 |
- return (position_1 != null); |
|
1491 |
+ var trait_1 = { |
|
1492 |
+ "variables": {}, |
|
1493 |
+ "facets": {} |
|
1494 |
+ }; |
|
1495 |
+ Object.keys(variable_conditions).forEach(function (variable_name) { |
|
1496 |
+ var variable = { |
|
1497 |
+ "conditions": variable_conditions[variable_name], |
|
1498 |
+ "bindings": {} |
|
1499 |
+ }; |
|
1500 |
+ trait_1.variables[variable_name] = variable; |
|
1586 | 1501 |
}); |
1587 |
- if (reachable) { |
|
1588 |
- return object_fetch(position_1, steps[steps.length - 1], fallback, escalation); |
|
1589 |
- } |
|
1590 |
- else { |
|
1591 |
- return object_fetch({}, "_dummy_", fallback, escalation); |
|
1592 |
- } |
|
1502 |
+ Object.keys(facet_signatures).forEach(function (facet_name) { |
|
1503 |
+ var facet = { |
|
1504 |
+ "signature": facet_signatures[facet_name], |
|
1505 |
+ "handlers": {} |
|
1506 |
+ }; |
|
1507 |
+ trait_1.facets[facet_name] = facet; |
|
1508 |
+ }); |
|
1509 |
+ _pool[trait_id] = trait_1; |
|
1593 | 1510 |
} |
1594 | 1511 |
} |
1595 |
- lib_object.path_read = path_read; |
|
1512 |
+ lib_trait.describe = describe; |
|
1596 | 1513 |
/** |
1514 |
+ * @desc adhoc binding |
|
1597 | 1515 |
* @author fenris |
1598 | 1516 |
*/ |
1599 |
- function path_write(object, path, value, construct) { |
|
1600 |
- if (construct === void 0) { construct = true; } |
|
1601 |
- var steps = ((path.length == 0) ? [] : path.split(".")); |
|
1602 |
- if (steps.length == 0) { |
|
1603 |
- throw (new Error("empty path")); |
|
1517 |
+ function assign(domain_kind, trait_id, bindings, handlers, strict_binding, strict_handling) { |
|
1518 |
+ if (strict_binding === void 0) { strict_binding = true; } |
|
1519 |
+ if (strict_handling === void 0) { strict_handling = true; } |
|
1520 |
+ if (trait_id in _pool) { |
|
1521 |
+ var trait_2 = _pool[trait_id]; |
|
1522 |
+ // assignments |
|
1523 |
+ { |
|
1524 |
+ // variables |
|
1525 |
+ { |
|
1526 |
+ Object.keys(bindings).forEach(function (variable_name) { |
|
1527 |
+ if (variable_name in trait_2.variables) { |
|
1528 |
+ var variable = trait_2.variables[variable_name]; |
|
1529 |
+ if (!(domain_kind in variable.bindings)) { |
|
1530 |
+ variable.bindings[domain_kind] = bindings[variable_name]; |
|
1531 |
+ } |
|
1532 |
+ else { |
|
1533 |
+ var message = "variable '" + variable_name + "' already bound for domain '" + domain_kind + "' in trait '" + trait_id + "'"; |
|
1534 |
+ throw (new Error(message)); |
|
1535 |
+ } |
|
1536 |
+ } |
|
1537 |
+ else { |
|
1538 |
+ var message = "no variable '" + variable_name + "' to bind in trait '" + trait_id + "'"; |
|
1539 |
+ console.warn(message); |
|
1540 |
+ // throw (new Error(message)); |
|
1541 |
+ } |
|
1542 |
+ }); |
|
1543 |
+ } |
|
1544 |
+ // facets |
|
1545 |
+ { |
|
1546 |
+ Object.keys(handlers).forEach(function (facet_name) { |
|
1547 |
+ if (facet_name in trait_2.facets) { |
|
1548 |
+ var facet = trait_2.facets[facet_name]; |
|
1549 |
+ if (!(domain_kind in facet.handlers)) { |
|
1550 |
+ facet.handlers[domain_kind] = handlers[facet_name]; |
|
1551 |
+ } |
|
1552 |
+ else { |
|
1553 |
+ var message = "facet '" + facet_name + "' already implemented for domain '" + domain_kind + "' in trait '" + trait_id + "'"; |
|
1554 |
+ throw (new Error(message)); |
|
1555 |
+ } |
|
1556 |
+ } |
|
1557 |
+ else { |
|
1558 |
+ var message = "no facet '" + facet_name + "' to implement in trait '" + trait_id + "'"; |
|
1559 |
+ console.warn(message); |
|
1560 |
+ // throw (new Error(message)); |
|
1561 |
+ } |
|
1562 |
+ }); |
|
1563 |
+ } |
|
1564 |
+ } |
|
1565 |
+ // checks |
|
1566 |
+ { |
|
1567 |
+ var messages_1 = []; |
|
1568 |
+ if (strict_binding) { |
|
1569 |
+ // variables |
|
1570 |
+ { |
|
1571 |
+ var variable_names_given_1 = Object.keys(bindings); |
|
1572 |
+ var variable_names_present = Object.keys(trait_2.variables); |
|
1573 |
+ var variable_names_missing = variable_names_present.filter(function (variable_name) { return !variable_names_given_1.some(function (variable_name_) { return (variable_name == variable_name_); }); }); |
|
1574 |
+ variable_names_missing.forEach(function (variable_name) { |
|
1575 |
+ var message = "binding missing for variable '" + variable_name + "'"; |
|
1576 |
+ messages_1.push(message); |
|
1577 |
+ }); |
|
1578 |
+ } |
|
1579 |
+ } |
|
1580 |
+ if (strict_handling) { |
|
1581 |
+ // facets |
|
1582 |
+ { |
|
1583 |
+ var facet_names_given_1 = Object.keys(handlers); |
|
1584 |
+ var facet_names_present = Object.keys(trait_2.facets); |
|
1585 |
+ var facet_names_missing = facet_names_present.filter(function (facet_name) { return !facet_names_given_1.some(function (facet_name_) { return (facet_name == facet_name_); }); }); |
|
1586 |
+ facet_names_missing.forEach(function (facet_name) { |
|
1587 |
+ var message = "implementations missing for the facet '" + facet_name + "'"; |
|
1588 |
+ messages_1.push(message); |
|
1589 |
+ }); |
|
1590 |
+ } |
|
1591 |
+ if (messages_1.length > 0) { |
|
1592 |
+ var message = "assignment of domain '" + domain_kind + "' to trait '" + trait_id + "' incomplete: " + messages_1.join(", "); |
|
1593 |
+ throw (new Error(message)); |
|
1594 |
+ } |
|
1595 |
+ } |
|
1596 |
+ } |
|
1604 | 1597 |
} |
1605 | 1598 |
else { |
1606 |
- var position_2 = object; |
|
1607 |
- var reachable = steps.slice(0, steps.length - 1).every(function (step) { |
|
1608 |
- var position_ = object_fetch(position_2, step, null, 0); |
|
1609 |
- if (position_ == null) { |
|
1610 |
- if (construct) { |
|
1611 |
- position_2[step] = {}; |
|
1612 |
- position_2 = position_2[step]; |
|
1613 |
- return true; |
|
1599 |
+ var message = "no trait '" + trait_id + "'"; |
|
1600 |
+ throw (new Error(message)); |
|
1601 |
+ } |
|
1602 |
+ } |
|
1603 |
+ lib_trait.assign = assign; |
|
1604 |
+ /** |
|
1605 |
+ * @author fenris |
|
1606 |
+ */ |
|
1607 |
+ function call(trait_id, facet_name, domain, input) { |
|
1608 |
+ if (trait_id in _pool) { |
|
1609 |
+ var trait_3 = _pool[trait_id]; |
|
1610 |
+ if (facet_name in trait_3.facets) { |
|
1611 |
+ var facet = trait_3.facets[facet_name]; |
|
1612 |
+ if (domain.kind in facet.handlers) { |
|
1613 |
+ var handler = facet.handlers[domain.kind]; |
|
1614 |
+ var bindings_1 = {}; |
|
1615 |
+ Object.keys(trait_3.variables).forEach(function (variable_name) { |
|
1616 |
+ bindings_1[variable_name] = trait_3.variables[variable_name].bindings[domain.kind]; |
|
1617 |
+ }); |
|
1618 |
+ if ((_typechecker != null) && (facet.signature.type_input != undefined)) { |
|
1619 |
+ var type = type_resolve(facet.signature.type_input, bindings_1); |
|
1620 |
+ var valid_input = _typechecker(input, type); |
|
1621 |
+ if (!valid_input) { |
|
1622 |
+ var message = "input '" + String(input) + "' for domain '" + domain.kind + "' implementing facet '" + facet_name + "' in trait '" + trait_id + "' doesn't match the expected type '" + type_show(type) + "'"; |
|
1623 |
+ console.warn(message); |
|
1624 |
+ } |
|
1614 | 1625 |
} |
1615 |
- else { |
|
1616 |
- return false; |
|
1626 |
+ var output = handler(domain.parameters)(input); |
|
1627 |
+ if ((_typechecker != null) && (facet.signature.type_output != undefined)) { |
|
1628 |
+ var type = type_resolve(facet.signature.type_output, bindings_1); |
|
1629 |
+ var valid_output = _typechecker(output, type); |
|
1630 |
+ if (!valid_output) { |
|
1631 |
+ var message = "output '" + String(output) + "' for domain '" + domain.kind + "' implementing facet '" + facet_name + "' in trait '" + trait_id + "' doesn't match the expected type '" + type_show(type) + "'"; |
|
1632 |
+ console.warn(message); |
|
1633 |
+ } |
|
1617 | 1634 |
} |
1635 |
+ return output; |
|
1618 | 1636 |
} |
1619 | 1637 |
else { |
1620 |
- position_2 = position_; |
|
1621 |
- return true; |
|
1638 |
+ var message = "implementation for facet '" + facet_name + "' missing for domain '" + domain.kind + "' belonging to the trait '" + trait_id + "'"; |
|
1639 |
+ throw (new Error(message)); |
|
1622 | 1640 |
} |
1623 |
- }); |
|
1624 |
- if (reachable) { |
|
1625 |
- position_2[steps[steps.length - 1]] = value; |
|
1626 | 1641 |
} |
1627 | 1642 |
else { |
1628 |
- throw (new Error("path " + path + " does not exist and may not be constructed")); |
|
1643 |
+ var message = "no facet '" + facet_name + "' in trait '" + trait_id + "'"; |
|
1644 |
+ throw (new Error(message)); |
|
1629 | 1645 |
} |
1630 | 1646 |
} |
1647 |
+ else { |
|
1648 |
+ var message = "no trait '" + trait_id + "'"; |
|
1649 |
+ throw (new Error(message)); |
|
1650 |
+ } |
|
1631 | 1651 |
} |
1632 |
- lib_object.path_write = path_write; |
|
1652 |
+ lib_trait.call = call; |
|
1633 | 1653 |
/** |
1634 | 1654 |
* @author fenris |
1635 | 1655 |
*/ |
1636 |
- function matches(object, pattern, collate) { |
|
1637 |
- if (collate === void 0) { collate = instance_collate; } |
|
1638 |
- return Object.keys(pattern).every(function (key) { return collate(pattern[key], object[key]); }); |
|
1656 |
+ function show() { |
|
1657 |
+ console.info(JSON.stringify(_pool, undefined, "\t")); |
|
1658 |
+ // console.info(_pool); |
|
1639 | 1659 |
} |
1640 |
- lib_object.matches = matches; |
|
1660 |
+ lib_trait.show = show; |
|
1661 |
+})(lib_trait || (lib_trait = {})); |
|
1662 |
+/** |
|
1663 |
+ * @author fenris |
|
1664 |
+ */ |
|
1665 |
+var lib_trait; |
|
1666 |
+(function (lib_trait) { |
|
1641 | 1667 |
/** |
1668 |
+ * @desc the ability to check for equality with another element of the same domain |
|
1642 | 1669 |
* @author fenris |
1643 | 1670 |
*/ |
1644 |
- function flatten(value) { |
|
1645 |
- var integrate = function (result, key_, value_) { |
|
1646 |
- if (value_ == null) { |
|
1647 |
- result[key_] = value_; |
|
1671 |
+ function define_collatable() { |
|
1672 |
+ lib_trait.describe("collatable", { |
|
1673 |
+ "value": [] |
|
1674 |
+ }, { |
|
1675 |
+ "collate": { |
|
1676 |
+ "type_input": { |
|
1677 |
+ "kind": "object", |
|
1678 |
+ "parameters": { |
|
1679 |
+ "fields": [ |
|
1680 |
+ { |
|
1681 |
+ "name": "left", |
|
1682 |
+ "type": { |
|
1683 |
+ "kind": "variable", |
|
1684 |
+ "parameters": { |
|
1685 |
+ "name": "value" |
|
1686 |
+ } |
|
1687 |
+ } |
|
1688 |
+ }, |
|
1689 |
+ { |
|
1690 |
+ "name": "right", |
|
1691 |
+ "type": { |
|
1692 |
+ "kind": "variable", |
|
1693 |
+ "parameters": { |
|
1694 |
+ "name": "value" |
|
1695 |
+ } |
|
1696 |
+ } |
|
1697 |
+ } |
|
1698 |
+ ] |
|
1699 |
+ } |
|
1700 |
+ }, |
|
1701 |
+ "type_output": { |
|
1702 |
+ "kind": "boolean" |
|
1703 |
+ } |
|
1648 | 1704 |
} |
1649 |
- else { |
|
1650 |
- if (typeof (value_) != "object") { |
|
1651 |
- result[key_] = value_; |
|
1705 |
+ }); |
|
1706 |
+ lib_trait.assign("auto", "collatable", { |
|
1707 |
+ "value": { |
|
1708 |
+ "kind": "any" |
|
1709 |
+ } |
|
1710 |
+ }, { |
|
1711 |
+ "collate": function (_) { return function (_a) { |
|
1712 |
+ var x = _a["left"], y = _a["right"]; |
|
1713 |
+ if (typeof (x) === "object") { |
|
1714 |
+ if (x == null) { |
|
1715 |
+ return (y == null); |
|
1716 |
+ } |
|
1717 |
+ else { |
|
1718 |
+ if ("_collate" in x) { |
|
1719 |
+ return x["_collate"](y); |
|
1720 |
+ } |
|
1721 |
+ else { |
|
1722 |
+ throw (new Error("[collate]" + " " + "object has no such method")); |
|
1723 |
+ } |
|
1724 |
+ } |
|
1652 | 1725 |
} |
1653 | 1726 |
else { |
1654 |
- var result_1 = flatten(value_); |
|
1655 |
- Object.keys(result_1).forEach(function (key__) { |
|
1656 |
- var value__ = result_1[key__]; |
|
1657 |
- result[key_ + "." + key__] = value__; |
|
1658 |
- }); |
|
1727 |
+ if (lib_trait._verbosity >= 1) { |
|
1728 |
+ console.warn("[collate]" + " " + "primitive value; using default implementation"); |
|
1729 |
+ } |
|
1730 |
+ return (x === y); |
|
1659 | 1731 |
} |
1660 |
- } |
|
1661 |
- }; |
|
1662 |
- if (value == null) { |
|
1663 |
- return null; |
|
1664 |
- } |
|
1665 |
- else { |
|
1666 |
- var result_2 = {}; |
|
1667 |
- if (typeof (value) != "object") { |
|
1668 |
- result_2["value"] = value; |
|
1669 |
- } |
|
1670 |
- else { |
|
1671 |
- if (value instanceof Array) { |
|
1672 |
- var array = (value); |
|
1673 |
- array.forEach(function (element, index) { return integrate(result_2, "element_" + index, element); }); |
|
1674 |
- } |
|
1675 |
- else { |
|
1676 |
- var object_1 = (value); |
|
1677 |
- Object.keys(object_1).forEach(function (key) { return integrate(result_2, key, object_1[key]); }); |
|
1678 |
- } |
|
1679 |
- } |
|
1680 |
- return result_2; |
|
1681 |
- } |
|
1682 |
- } |
|
1683 |
- lib_object.flatten = flatten; |
|
1684 |
- /** |
|
1685 |
- * @author fenris |
|
1686 |
- */ |
|
1687 |
- function clash(x, y, _a) { |
|
1688 |
- var _b = _a === void 0 ? {} : _a, _c = _b["overwrite"], overwrite = _c === void 0 ? true : _c, _d = _b["hooks"]["existing"], hook_existing = _d === void 0 ? null : _d; |
|
1689 |
- if (hook_existing == null) { |
|
1690 |
- (function (key, value_old, value_new) { return console.warn("field " + key + " already defined"); }); |
|
1691 |
- } |
|
1692 |
- var z = {}; |
|
1693 |
- Object.keys(x).forEach(function (key) { |
|
1694 |
- z[key] = x[key]; |
|
1695 |
- }); |
|
1696 |
- Object.keys(y).forEach(function (key) { |
|
1697 |
- if (key in z) { |
|
1698 |
- hook_existing(key, z[key], y[key]); |
|
1699 |
- if (overwrite) { |
|
1700 |
- z[key] = y[key]; |
|
1701 |
- } |
|
1702 |
- } |
|
1703 |
- else { |
|
1704 |
- z[key] = y[key]; |
|
1705 |
- } |
|
1732 |
+ }; } |
|
1706 | 1733 |
}); |
1707 |
- return z; |
|
1708 | 1734 |
} |
1709 |
- lib_object.clash = clash; |
|
1735 |
+ lib_trait.define_collatable = define_collatable; |
|
1736 |
+})(lib_trait || (lib_trait = {})); |
|
1737 |
+/** |
|
1738 |
+ * @author fenris |
|
1739 |
+ */ |
|
1740 |
+var lib_trait; |
|
1741 |
+(function (lib_trait) { |
|
1710 | 1742 |
/** |
1743 |
+ * @desc the ability to compare with another element of the same domain for determining if the first is "smaller than or equal to" the latter |
|
1711 | 1744 |
* @author fenris |
1712 | 1745 |
*/ |
1713 |
- function patch(core, mantle, deep, path) { |
|
1714 |
- if (deep === void 0) { deep = true; } |
|
1715 |
- if (path === void 0) { path = null; } |
|
1716 |
- if (mantle == null) { |
|
1717 |
- console.warn("mantle is null; core was", core); |
|
1718 |
- } |
|
1719 |
- else { |
|
1720 |
- Object.keys(mantle).forEach(function (key) { |
|
1721 |
- var path_ = ((path == null) ? key : path + "." + key); |
|
1722 |
- var value_mantle = mantle[key]; |
|
1723 |
- if (!(key in core)) { |
|
1724 |
- if ((typeof (value_mantle) == "object") && (value_mantle != null) && deep) { |
|
1725 |
- if (value_mantle instanceof Array) { |
|
1726 |
- core[key] = []; |
|
1727 |
- value_mantle.forEach(function (element) { |
|
1728 |
- if ((typeof (element) == "object") && (element != null)) { |
|
1729 |
- var element_ = {}; |
|
1730 |
- patch(element_, element); |
|
1731 |
- core[key].push(element_); |
|
1746 |
+ function define_comparable() { |
|
1747 |
+ lib_trait.describe("comparable", { |
|
1748 |
+ "value": [] |
|
1749 |
+ }, { |
|
1750 |
+ "compare": { |
|
1751 |
+ "type_input": { |
|
1752 |
+ "kind": "object", |
|
1753 |
+ "parameters": { |
|
1754 |
+ "fields": [ |
|
1755 |
+ { |
|
1756 |
+ "name": "left", |
|
1757 |
+ "type": { |
|
1758 |
+ "kind": "variable", |
|
1759 |
+ "parameters": { |
|
1760 |
+ "name": "value" |
|
1761 |
+ } |
|
1732 | 1762 |
} |
1733 |
- else { |
|
1734 |
- core[key].push(element); |
|
1763 |
+ }, |
|
1764 |
+ { |
|
1765 |
+ "name": "right", |
|
1766 |
+ "type": { |
|
1767 |
+ "kind": "variable", |
|
1768 |
+ "parameters": { |
|
1769 |
+ "name": "value" |
|
1770 |
+ } |
|
1735 | 1771 |
} |
1736 |
- }); |
|
1737 |
- } |
|
1738 |
- else { |
|
1739 |
- core[key] = {}; |
|
1740 |
- patch(core[key], value_mantle, deep, path_); |
|
1741 |
- } |
|
1772 |
+ } |
|
1773 |
+ ] |
|
1774 |
+ } |
|
1775 |
+ }, |
|
1776 |
+ "type_output": { |
|
1777 |
+ "kind": "boolean" |
|
1778 |
+ } |
|
1779 |
+ } |
|
1780 |
+ }); |
|
1781 |
+ lib_trait.assign("auto", "comparable", { |
|
1782 |
+ "value": { |
|
1783 |
+ "kind": "any" |
|
1784 |
+ } |
|
1785 |
+ }, { |
|
1786 |
+ "compare": function (_) { return function (_a) { |
|
1787 |
+ var x = _a["left"], y = _a["right"]; |
|
1788 |
+ if (typeof (x) === "object") { |
|
1789 |
+ if ("_compare" in x) { |
|
1790 |
+ return x["_compare"](y); |
|
1742 | 1791 |
} |
1743 | 1792 |
else { |
1744 |
- core[key] = value_mantle; |
|
1793 |
+ throw (new Error("[compare]" + " " + "object has no such method")); |
|
1745 | 1794 |
} |
1746 | 1795 |
} |
1747 | 1796 |
else { |
1748 |
- var value_core = core[key]; |
|
1749 |
- if (typeof (value_mantle) == typeof (value_core)) { |
|
1750 |
- if ((typeof (value_mantle) == "object") && (value_mantle != null) && deep) { |
|
1751 |
- patch(core[key], value_mantle, deep, path_); |
|
1752 |
- } |
|
1753 |
- else { |
|
1754 |
- core[key] = value_mantle; |
|
1755 |
- } |
|
1756 |
- } |
|
1757 |
- else { |
|
1758 |
- var message = "objects have different shapes at path '" + path_ + "'; core has type '" + typeof (value_core) + "' and mantle has type '" + typeof (value_mantle) + "'"; |
|
1759 |
- console.warn(message); |
|
1760 |
- core[key] = value_mantle; |
|
1761 |
- // throw (new Error(message)); |
|
1797 |
+ if (lib_trait._verbosity >= 1) { |
|
1798 |
+ console.warn("[compare]" + " " + "primitive value; using default implementation"); |
|
1762 | 1799 |
} |
1800 |
+ return (x <= y); |
|
1763 | 1801 |
} |
1764 |
- }); |
|
1765 |
- } |
|
1766 |
- } |
|
1767 |
- lib_object.patch = patch; |
|
1768 |
- /** |
|
1769 |
- * @author fenris |
|
1770 |
- */ |
|
1771 |
- function patched(core, mantle, deep) { |
|
1772 |
- if (deep === void 0) { deep = undefined; } |
|
1773 |
- var result = {}; |
|
1774 |
- patch(result, core, deep); |
|
1775 |
- patch(result, mantle, deep); |
|
1776 |
- return result; |
|
1777 |
- } |
|
1778 |
- lib_object.patched = patched; |
|
1779 |
- /** |
|
1780 |
- * @author fenris |
|
1781 |
- */ |
|
1782 |
- function attached(object, key, value) { |
|
1783 |
- var mantle = {}; |
|
1784 |
- mantle[key] = value; |
|
1785 |
- return patched(object, mantle, false); |
|
1802 |
+ }; } |
|
1803 |
+ }); |
|
1786 | 1804 |
} |
1787 |
- lib_object.attached = attached; |
|
1805 |
+ lib_trait.define_comparable = define_comparable; |
|
1806 |
+})(lib_trait || (lib_trait = {})); |
|
1807 |
+/** |
|
1808 |
+ * @author fenris |
|
1809 |
+ */ |
|
1810 |
+var lib_trait; |
|
1811 |
+(function (lib_trait) { |
|
1788 | 1812 |
/** |
1813 |
+ * @desc the ability to create an exact copy |
|
1789 | 1814 |
* @author fenris |
1790 | 1815 |
*/ |
1791 |
- function copy(object) { |
|
1792 |
- return patched({}, object); |
|
1816 |
+ function define_clonable() { |
|
1817 |
+ lib_trait.describe("clonable", { |
|
1818 |
+ "value": [] |
|
1819 |
+ }, { |
|
1820 |
+ "clone": { |
|
1821 |
+ "type_input": { |
|
1822 |
+ "kind": "variable", |
|
1823 |
+ "parameters": { |
|
1824 |
+ "name": "value" |
|
1825 |
+ } |
|
1826 |
+ }, |
|
1827 |
+ "type_output": { |
|
1828 |
+ "kind": "variable", |
|
1829 |
+ "parameters": { |
|
1830 |
+ "name": "value" |
|
1831 |
+ } |
|
1832 |
+ } |
|
1833 |
+ } |
|
1834 |
+ }); |
|
1835 |
+ lib_trait.assign("auto", "clonable", { |
|
1836 |
+ "value": { |
|
1837 |
+ "kind": "any" |
|
1838 |
+ } |
|
1839 |
+ }, { |
|
1840 |
+ "clone": function (_) { return function (x) { |
|
1841 |
+ if (typeof (x) === "object") { |
|
1842 |
+ if ("_clone" in x) { |
|
1843 |
+ return x["_clone"](); |
|
1844 |
+ } |
|
1845 |
+ else { |
|
1846 |
+ throw (new Error("[clone]" + " " + "object has no such method")); |
|
1847 |
+ } |
|
1848 |
+ } |
|
1849 |
+ else { |
|
1850 |
+ if (lib_trait._verbosity >= 1) { |
|
1851 |
+ console.warn("[clone]" + " " + "primitive value; using default implementation"); |
|
1852 |
+ } |
|
1853 |
+ return x; |
|
1854 |
+ } |
|
1855 |
+ }; } |
|
1856 |
+ }); |
|
1793 | 1857 |
} |
1794 |
- lib_object.copy = copy; |
|
1795 |
-})(lib_object || (lib_object = {})); |
|
1858 |
+ lib_trait.define_clonable = define_clonable; |
|
1859 |
+})(lib_trait || (lib_trait = {})); |
|
1796 | 1860 |
/** |
1797 |
- * @desc adapters for old syntax |
|
1798 | 1861 |
* @author fenris |
1799 | 1862 |
*/ |
1800 |
-var object_fetch = lib_object.fetch; |
|
1801 |
-var object_map = lib_object.map; |
|
1802 |
-var object_a2o = lib_object.from_array; |
|
1803 |
-var object_o2a = lib_object.to_array; |
|
1804 |
-var object_matches = lib_object.matches; |
|
1805 |
-var object_clash = lib_object.clash; |
|
1806 |
-///<reference path="../../base/build/logic-decl.d.ts"/> |
|
1807 |
-/** |
|
1808 |
- * @param {Object} map |
|
1809 |
- * @return {string} |
|
1810 |
- * @author frac |
|
1811 |
- */ |
|
1812 |
-/*export*/ var object_map2string = function (map) { |
|
1813 |
- return (" " + Object.keys(map) |
|
1814 |
- .filter(function (key) { return (key != "isMapped"); }) |
|
1815 |
- .map(function (key) { return ("" + ((map[key] == null) ? "-" : map[key].toString()) + ""); }) |
|
1816 |
- .join(" ") |
|
1817 |
- + ""); |
|
1818 |
-}; |
|
1819 |
-/** |
|
1820 |
- * @param {Array} array |
|
1821 |
- * @return {string} |
|
1822 |
- * @author frac |
|
1823 |
- */ |
|
1824 |
-/*export*/ var object_array2string = function (array) { |
|
1825 |
- return ("" + array.map(function (element, index) { |
|
1826 |
- switch (typeof (element)) { |
|
1827 |
- case "object": return object_map2string(element); |
|
1828 |
- default: return String(element); |
|
1829 |
- } |
|
1830 |
- }).join(",") + ""); |
|
1831 |
-}; |
|
1832 |
-/** |
|
1833 |
- * @desc follows a path in an object-tree |
|
1834 |
- * @param {Object} object the object in which the path lies |
|
1835 |
- * @param {string} path the steps |
|
1836 |
- * @param {boolean} [create] whether to create not yet existing branches |
|
1837 |
- * @return {Object} {'successful': successful, 'position': position} where the branch or leaf at the end of the path |
|
1838 |
- * @author frac |
|
1839 |
- */ |
|
1840 |
-var object_path_walk = function (object, path, create, null_on_missing) { |
|
1841 |
- if (create === void 0) { create = true; } |
|
1842 |
- if (null_on_missing === void 0) { null_on_missing = false; } |
|
1843 |
- var steps = ((path == "") ? [] : path.split(".")); |
|
1844 |
- if (steps.length == 0) { |
|
1845 |
- return object; |
|
1846 |
- } |
|
1847 |
- else { |
|
1848 |
- var head = steps[0]; |
|
1849 |
- // create |
|
1850 |
- { |
|
1851 |
- if (!(head in object)) { |
|
1852 |
- if (create) { |
|
1853 |
- var value = null; |
|
1854 |
- if (steps.length >= 2) { |
|
1855 |
- var next = steps[1]; |
|
1856 |
- var index = parseInt(next); |
|
1857 |
- if (!isNaN(index)) { |
|
1858 |
- value = []; |
|
1859 |
- } |
|
1860 |
- else { |
|
1861 |
- value = {}; |
|
1862 |
- } |
|
1863 |
+var lib_trait; |
|
1864 |
+(function (lib_trait) { |
|
1865 |
+ /** |
|
1866 |
+ * @desc the ability to generate a string out of the element, which identifies it to a high degree |
|
1867 |
+ * @author fenris |
|
1868 |
+ */ |
|
1869 |
+ function define_hashable() { |
|
1870 |
+ lib_trait.describe("hashable", { |
|
1871 |
+ "value": [] |
|
1872 |
+ }, { |
|
1873 |
+ "hash": { |
|
1874 |
+ "type_input": { |
|
1875 |
+ "kind": "variable", |
|
1876 |
+ "parameters": { |
|
1877 |
+ "name": "value" |
|
1878 |
+ } |
|
1879 |
+ }, |
|
1880 |
+ "type_output": { |
|
1881 |
+ "kind": "string" |
|
1882 |
+ } |
|
1883 |
+ } |
|
1884 |
+ }); |
|
1885 |
+ lib_trait.assign("auto", "hashable", { |
|
1886 |
+ "value": { |
|
1887 |
+ "kind": "any" |
|
1888 |
+ } |
|
1889 |
+ }, { |
|
1890 |
+ "hash": function (_) { return function (x) { |
|
1891 |
+ if (typeof (x) === "object") { |
|
1892 |
+ if ("_hash" in x) { |
|
1893 |
+ return x["_hash"](); |
|
1863 | 1894 |
} |
1864 | 1895 |
else { |
1865 |
- value = {}; |
|
1896 |
+ throw (new Error("[hash]" + " " + "object has no such method")); |
|
1866 | 1897 |
} |
1867 |
- object[head] = value; |
|
1868 | 1898 |
} |
1869 | 1899 |
else { |
1870 |
- // console.info("[object_path_walk] object is ", object); |
|
1871 |
- var message = "[object_path_walk] can not walk step \u00BB" + head + "\u00AB in path \u00BB" + path + "\u00AB on object"; |
|
1872 |
- if (null_on_missing) { |
|
1873 |
- console.warn(message); |
|
1874 |
- return null; |
|
1900 |
+ if (lib_trait._verbosity >= 1) { |
|
1901 |
+ console.warn("[hash]" + " " + "primitive value; using default implementation"); |
|
1875 | 1902 |
} |
1876 |
- else { |
|
1877 |
- throw (new Error(message)); |
|
1903 |
+ return String(x); |
|
1904 |
+ } |
|
1905 |
+ }; } |
|
1906 |
+ }); |
|
1907 |
+ } |
|
1908 |
+ lib_trait.define_hashable = define_hashable; |
|
1909 |
+})(lib_trait || (lib_trait = {})); |
|
1910 |
+/** |
|
1911 |
+ * @author fenris |
|
1912 |
+ */ |
|
1913 |
+var lib_trait; |
|
1914 |
+(function (lib_trait) { |
|
1915 |
+ /** |
|
1916 |
+ * @desc the ability to map the element to a textual representation (most likely not injective) |
|
1917 |
+ * @author fenris |
|
1918 |
+ */ |
|
1919 |
+ function define_showable() { |
|
1920 |
+ lib_trait.describe("showable", { |
|
1921 |
+ "value": [] |
|
1922 |
+ }, { |
|
1923 |
+ "show": { |
|
1924 |
+ "type_input": { |
|
1925 |
+ "kind": "variable", |
|
1926 |
+ "parameters": { |
|
1927 |
+ "name": "value" |
|
1878 | 1928 |
} |
1929 |
+ }, |
|
1930 |
+ "type_output": { |
|
1931 |
+ "kind": "string" |
|
1879 | 1932 |
} |
1880 | 1933 |
} |
1881 |
- } |
|
1882 |
- // execute rest |
|
1883 |
- { |
|
1884 |
- var object_ = object[head]; |
|
1885 |
- var path_ = steps.slice(1).join("."); |
|
1886 |
- return object_path_walk(object_, path_, create, null_on_missing); |
|
1887 |
- } |
|
1888 |