lua/liba.lua

   1 ---@meta liba
   2 local liba = {}
   3
   4 ---@param ... integer
   5 ---@return integer ...
   6 function liba.isqrt(...) end
   7
   8 ---@param ... number
   9 ---@return number ...
  10 function liba.rsqrt(...) end
  11
  12 ---@param str? string
  13 ---@param val? integer|string
  14 ---@return string
  15 function liba.hash_bkdr(str, val) end
  16
  17 ---@param str? string
  18 ---@param val? integer|string
  19 ---@return string
  20 function liba.hash_sdbm(str, val) end
  21
  22 ---@class a.complex
  23 ---@field real number
  24 ---@field imag number
  25 ---@field rho number
  26 ---@field theta number
  27 ---@operator len: number
  28 ---@operator unm: a.complex
  29 ---@operator add(a.complex): a.complex
  30 ---@operator sub(a.complex): a.complex
  31 ---@operator mul(a.complex): a.complex
  32 ---@operator div(a.complex): a.complex
  33 ---@operator pow(a.complex): a.complex
  34 local complex = {}
  35 ---@class liba.complex
  36 ---@overload fun(real?: a.complex|number|string, imag?: number): a.complex
  37 liba.complex = {}
  38
  39 ---@param real? a.complex|number|string
  40 ---@param imag? number
  41 ---@return a.complex
  42 function liba.complex.new(real, imag) end
  43
  44 ---@param real? a.complex|number|string
  45 ---@param imag? number
  46 ---@return a.complex
  47 function complex.new(real, imag) end
  48
  49 ---@param real? number
  50 ---@param imag? number
  51 ---@return a.complex
  52 function liba.complex.rect(real, imag) end
  53
  54 ---@param real? number
  55 ---@param imag? number
  56 ---@return a.complex
  57 function complex.rect(real, imag) end
  58
  59 ---@param rho? number
  60 ---@param theta? number
  61 ---@return a.complex
  62 function liba.complex.polar(rho, theta) end
  63
  64 ---@param rho? number
  65 ---@param theta? number
  66 ---@return a.complex
  67 function complex.polar(rho, theta) end
  68
  69 ---@param z a.complex|number|string
  70 ---@return number
  71 function liba.complex.logabs(z) end
  72
  73 ---@return number
  74 function complex:logabs() end
  75
  76 ---@param z a.complex|number|string
  77 ---@return number
  78 function liba.complex.abs2(z) end
  79
  80 ---@return number
  81 function complex:abs2() end
  82
  83 ---@param z a.complex|number|string
  84 ---@return number
  85 function liba.complex.abs(z) end
  86
  87 ---@return number
  88 function complex:abs() end
  89
  90 ---@param z a.complex|number|string
  91 ---@return number
  92 function liba.complex.arg(z) end
  93
  94 ---@return number
  95 function complex:arg() end
  96
  97 ---@param z a.complex|number|string
  98 ---@return a.complex
  99 function liba.complex.proj(z) end
 100
 101 ---@return a.complex
 102 function complex:proj() end
 103
 104 ---@param z a.complex|number|string
 105 ---@return a.complex
 106 function liba.complex.conj(z) end
 107
 108 ---@return a.complex
 109 function complex:conj() end
 110
 111 ---@param z a.complex|number|string
 112 ---@return a.complex
 113 function liba.complex.unm(z) end
 114
 115 ---@return a.complex
 116 function complex:unm() end
 117
 118 ---@param z a.complex|number|string
 119 ---@return a.complex
 120 function liba.complex.inv(z) end
 121
 122 ---@return a.complex
 123 function complex:inv() end
 124
 125 ---@param x a.complex|number|string
 126 ---@param y a.complex|number|string
 127 ---@return a.complex
 128 function liba.complex.add(x, y) end
 129
 130 ---@param z a.complex|number|string
 131 ---@return a.complex
 132 function complex:add(z) end
 133
 134 ---@param x a.complex|number|string
 135 ---@param y a.complex|number|string
 136 ---@return a.complex
 137 function liba.complex.sub(x, y) end
 138
 139 ---@param z a.complex|number|string
 140 ---@return a.complex
 141 function complex:sub(z) end
 142
 143 ---@param x a.complex|number|string
 144 ---@param y a.complex|number|string
 145 ---@return a.complex
 146 function liba.complex.mul(x, y) end
 147
 148 ---@param z a.complex|number|string
 149 ---@return a.complex
 150 function complex:mul(z) end
 151
 152 ---@param x a.complex|number|string
 153 ---@param y a.complex|number|string
 154 ---@return a.complex
 155 function liba.complex.div(x, y) end
 156
 157 ---@param z a.complex|number|string
 158 ---@return a.complex
 159 function complex:div(z) end
 160
 161 ---@param z a.complex|number|string
 162 ---@param a a.complex|number|string
 163 ---@return a.complex
 164 function liba.complex.pow(z, a) end
 165
 166 ---@param a a.complex|number|string
 167 ---@return a.complex
 168 function complex:pow(a) end
 169
 170 ---@param z a.complex|number|string
 171 ---@param b a.complex|number|string
 172 ---@return a.complex
 173 function liba.complex.logb(z, b) end
 174
 175 ---@param b a.complex
 176 ---@return a.complex
 177 function complex:logb(b) end
 178
 179 ---@param z a.complex|number|string
 180 ---@return a.complex
 181 function liba.complex.exp(z) end
 182
 183 ---@return a.complex
 184 function complex:exp() end
 185
 186 ---@param z a.complex|number|string
 187 ---@return a.complex
 188 function liba.complex.log(z) end
 189
 190 ---@return a.complex
 191 function complex:log() end
 192
 193 ---@param z a.complex|number|string
 194 ---@return a.complex
 195 function liba.complex.sqrt(z) end
 196
 197 ---@return a.complex
 198 function complex:sqrt() end
 199
 200 ---@param z a.complex|number|string
 201 ---@return a.complex
 202 function liba.complex.log2(z) end
 203
 204 ---@return a.complex
 205 function complex:log2() end
 206
 207 ---@param z a.complex|number|string
 208 ---@return a.complex
 209 function liba.complex.log10(z) end
 210
 211 ---@return a.complex
 212 function complex:log10() end
 213
 214 ---@param z a.complex|number|string
 215 ---@return a.complex
 216 function liba.complex.sin(z) end
 217
 218 ---@return a.complex
 219 function complex:sin() end
 220
 221 ---@param z a.complex|number|string
 222 ---@return a.complex
 223 function liba.complex.cos(z) end
 224
 225 ---@return a.complex
 226 function complex:cos() end
 227
 228 ---@param z a.complex|number|string
 229 ---@return a.complex
 230 function liba.complex.tan(z) end
 231
 232 ---@return a.complex
 233 function complex:tan() end
 234
 235 ---@param z a.complex|number|string
 236 ---@return a.complex
 237 function liba.complex.sec(z) end
 238
 239 ---@return a.complex
 240 function complex:sec() end
 241
 242 ---@param z a.complex|number|string
 243 ---@return a.complex
 244 function liba.complex.csc(z) end
 245
 246 ---@return a.complex
 247 function complex:csc() end
 248
 249 ---@param z a.complex|number|string
 250 ---@return a.complex
 251 function liba.complex.cot(z) end
 252
 253 ---@return a.complex
 254 function complex:cot() end
 255
 256 ---@param z a.complex|number|string
 257 ---@return a.complex
 258 function liba.complex.asin(z) end
 259
 260 ---@return a.complex
 261 function complex:asin() end
 262
 263 ---@param z a.complex|number|string
 264 ---@return a.complex
 265 function liba.complex.acos(z) end
 266
 267 ---@return a.complex
 268 function complex:acos() end
 269
 270 ---@param z a.complex|number|string
 271 ---@return a.complex
 272 function liba.complex.atan(z) end
 273
 274 ---@return a.complex
 275 function complex:atan() end
 276
 277 ---@param z a.complex|number|string
 278 ---@return a.complex
 279 function liba.complex.asec(z) end
 280
 281 ---@return a.complex
 282 function complex:asec() end
 283
 284 ---@param z a.complex|number|string
 285 ---@return a.complex
 286 function liba.complex.acsc(z) end
 287
 288 ---@return a.complex
 289 function complex:acsc() end
 290
 291 ---@param z a.complex|number|string
 292 ---@return a.complex
 293 function liba.complex.acot(z) end
 294
 295 ---@return a.complex
 296 function complex:acot() end
 297
 298 ---@param z a.complex|number|string
 299 ---@return a.complex
 300 function liba.complex.sinh(z) end
 301
 302 ---@return a.complex
 303 function complex:sinh() end
 304
 305 ---@param z a.complex|number|string
 306 ---@return a.complex
 307 function liba.complex.cosh(z) end
 308
 309 ---@return a.complex
 310 function complex:cosh() end
 311
 312 ---@param z a.complex|number|string
 313 ---@return a.complex
 314 function liba.complex.tanh(z) end
 315
 316 ---@return a.complex
 317 function complex:tanh() end
 318
 319 ---@param z a.complex|number|string
 320 ---@return a.complex
 321 function liba.complex.sech(z) end
 322
 323 ---@return a.complex
 324 function complex:sech() end
 325
 326 ---@param z a.complex|number|string
 327 ---@return a.complex
 328 function liba.complex.csch(z) end
 329
 330 ---@return a.complex
 331 function complex:csch() end
 332
 333 ---@param z a.complex|number|string
 334 ---@return a.complex
 335 function liba.complex.coth(z) end
 336
 337 ---@return a.complex
 338 function complex:coth() end
 339
 340 ---@param z a.complex|number|string
 341 ---@return a.complex
 342 function liba.complex.asinh(z) end
 343
 344 ---@return a.complex
 345 function complex:asinh() end
 346
 347 ---@param z a.complex|number|string
 348 ---@return a.complex
 349 function liba.complex.acosh(z) end
 350
 351 ---@return a.complex
 352 function complex:acosh() end
 353
 354 ---@param z a.complex|number|string
 355 ---@return a.complex
 356 function liba.complex.atanh(z) end
 357
 358 ---@return a.complex
 359 function complex:atanh() end
 360
 361 ---@param z a.complex|number|string
 362 ---@return a.complex
 363 function liba.complex.asech(z) end
 364
 365 ---@return a.complex
 366 function complex:asech() end
 367
 368 ---@param z a.complex|number|string
 369 ---@return a.complex
 370 function liba.complex.acsch(z) end
 371
 372 ---@return a.complex
 373 function complex:acsch() end
 374
 375 ---@param z a.complex|number|string
 376 ---@return a.complex
 377 function liba.complex.acoth(z) end
 378
 379 ---@return a.complex
 380 function complex:acoth() end
 381
 382 ---@class a.crc8
 383 ---@field table table
 384 ---@overload fun(block: string, value: integer|string): integer
 385 local crc8 = {}
 386 ---@class liba.crc8
 387 ---@overload fun(poly: integer|string, reversed?: boolean): a.crc8
 388 liba.crc8 = {}
 389
 390 ---@param poly integer|string
 391 ---@param reversed? boolean
 392 ---@return a.crc8
 393 function liba.crc8.new(poly, reversed) end
 394
 395 ---@param poly integer|string
 396 ---@param reversed? boolean
 397 ---@return a.crc8
 398 function crc8.new(poly, reversed) end
 399
 400 ---@param ctx a.crc8
 401 ---@param poly integer|string
 402 ---@param reversed? boolean
 403 ---@return a.crc8
 404 function liba.crc8.gen(ctx, poly, reversed) end
 405
 406 ---@param poly integer|string
 407 ---@param reversed? boolean
 408 ---@return a.crc8
 409 function crc8:gen(poly, reversed) end
 410
 411 ---@param ctx a.crc8
 412 ---@param block string
 413 ---@param value? integer|string
 414 ---@return integer
 415 function liba.crc8.eval(ctx, block, value) end
 416
 417 ---@param block string
 418 ---@param value? integer|string
 419 ---@return integer
 420 function crc8:eval(block, value) end
 421
 422 ---@param ctx a.crc8
 423 ---@param block string
 424 ---@param value? integer|string
 425 ---@return string
 426 function liba.crc8.pack(ctx, block, value) end
 427
 428 ---@param block string
 429 ---@param value? integer|string
 430 ---@return string
 431 function crc8:pack(block, value) end
 432
 433 ---@class a.crc16
 434 ---@field table table
 435 ---@overload fun(block: string, value: integer|string): integer
 436 local crc16 = {}
 437 ---@class liba.crc16
 438 ---@overload fun(poly: integer|string, reversed?: boolean): a.crc16
 439 liba.crc16 = {}
 440
 441 ---@param poly integer|string
 442 ---@param reversed? boolean
 443 ---@return a.crc16
 444 function liba.crc16.new(poly, reversed) end
 445
 446 ---@param poly integer|string
 447 ---@param reversed? boolean
 448 ---@return a.crc16
 449 function crc16.new(poly, reversed) end
 450
 451 ---@param ctx a.crc16
 452 ---@param poly integer|string
 453 ---@param reversed? boolean
 454 ---@return a.crc16
 455 function liba.crc16.gen(ctx, poly, reversed) end
 456
 457 ---@param poly integer|string
 458 ---@param reversed? boolean
 459 ---@return a.crc16
 460 function crc16:gen(poly, reversed) end
 461
 462 ---@param ctx a.crc16
 463 ---@param block string
 464 ---@param value? integer|string
 465 ---@return integer
 466 function liba.crc16.eval(ctx, block, value) end
 467
 468 ---@param block string
 469 ---@param value? integer|string
 470 ---@return integer
 471 function crc16:eval(block, value) end
 472
 473 ---@param ctx a.crc16
 474 ---@param block string
 475 ---@param value? integer|string
 476 ---@return string
 477 function liba.crc16.pack(ctx, block, value) end
 478
 479 ---@param block string
 480 ---@param value? integer|string
 481 ---@return string
 482 function crc16:pack(block, value) end
 483
 484 ---@class a.crc32
 485 ---@field table table
 486 ---@overload fun(block: string, value: integer|string): string
 487 local crc32 = {}
 488 ---@class liba.crc32
 489 ---@overload fun(poly: integer|string, reversed?: boolean): a.crc32
 490 liba.crc32 = {}
 491
 492 ---@param poly integer|string
 493 ---@param reversed? boolean
 494 ---@return a.crc32
 495 function liba.crc32.new(poly, reversed) end
 496
 497 ---@param poly integer|string
 498 ---@param reversed? boolean
 499 ---@return a.crc32
 500 function crc32.new(poly, reversed) end
 501
 502 ---@param ctx a.crc32
 503 ---@param poly integer|string
 504 ---@param reversed? boolean
 505 ---@return a.crc32
 506 function liba.crc32.gen(ctx, poly, reversed) end
 507
 508 ---@param poly integer|string
 509 ---@param reversed? boolean
 510 ---@return a.crc32
 511 function crc32:gen(poly, reversed) end
 512
 513 ---@param ctx a.crc32
 514 ---@param block string
 515 ---@param value? integer|string
 516 ---@return string
 517 function liba.crc32.eval(ctx, block, value) end
 518
 519 ---@param block string
 520 ---@param value? integer|string
 521 ---@return string
 522 function crc32:eval(block, value) end
 523
 524 ---@param ctx a.crc32
 525 ---@param block string
 526 ---@param value? integer|string
 527 ---@return string
 528 function liba.crc32.pack(ctx, block, value) end
 529
 530 ---@param block string
 531 ---@param value? integer|string
 532 ---@return string
 533 function crc32:pack(block, value) end
 534
 535 ---@class a.crc64
 536 ---@field table table
 537 ---@overload fun(block: string, value: integer|string): string
 538 local crc64 = {}
 539 ---@class liba.crc64
 540 ---@overload fun(poly: integer|string, reversed?: boolean): a.crc64
 541 liba.crc64 = {}
 542
 543 ---@param poly integer|string
 544 ---@param reversed? boolean
 545 ---@return a.crc64
 546 function liba.crc64.new(poly, reversed) end
 547
 548 ---@param poly integer|string
 549 ---@param reversed? boolean
 550 ---@return a.crc64
 551 function crc64.new(poly, reversed) end
 552
 553 ---@param ctx a.crc64
 554 ---@param poly integer|string
 555 ---@param reversed? boolean
 556 ---@return a.crc64
 557 function liba.crc64.gen(ctx, poly, reversed) end
 558
 559 ---@param poly integer|string
 560 ---@param reversed? boolean
 561 ---@return a.crc64
 562 function crc64:gen(poly, reversed) end
 563
 564 ---@param ctx a.crc64
 565 ---@param block string
 566 ---@param value? integer|string
 567 ---@return string
 568 function liba.crc64.eval(ctx, block, value) end
 569
 570 ---@param block string
 571 ---@param value? integer|string
 572 ---@return string
 573 function crc64:eval(block, value) end
 574
 575 ---@param ctx a.crc64
 576 ---@param block string
 577 ---@param value? integer|string
 578 ---@return string
 579 function liba.crc64.pack(ctx, block, value) end
 580
 581 ---@param block string
 582 ---@param value? integer|string
 583 ---@return string
 584 function crc64:pack(block, value) end
 585
 586 ---@class a.hpf
 587 ---@field alpha number
 588 ---@field input number
 589 ---@field output number
 590 ---@overload fun(x: number): number
 591 local hpf = {}
 592 ---@class liba.hpf
 593 ---@overload fun(alpha: number): a.hpf
 594 ---@overload fun(fc: number, ts: number): a.hpf
 595 liba.hpf = {}
 596
 597 ---@param fc number
 598 ---@param ts number
 599 ---@return a.hpf
 600 ---@overload fun(alpha: number): a.hpf
 601 function liba.hpf.new(fc, ts) end
 602
 603 ---@param fc number
 604 ---@param ts number
 605 ---@return a.hpf
 606 ---@overload fun(alpha: number): a.hpf
 607 function hpf.new(fc, ts) end
 608
 609 ---@param ctx a.hpf
 610 ---@param fc number
 611 ---@param ts number
 612 ---@return a.hpf
 613 ---@overload fun(ctx: a.hpf, alpha: number): a.hpf
 614 function liba.hpf.gen(ctx, fc, ts) end
 615
 616 ---@param fc number
 617 ---@param ts number
 618 ---@return a.hpf
 619 ---@overload fun(ctx: a.hpf, alpha: number): a.hpf
 620 function hpf:gen(fc, ts) end
 621
 622 ---@param ctx a.hpf
 623 ---@param x number
 624 ---@return number
 625 function liba.hpf.iter(ctx, x) end
 626
 627 ---@param x number
 628 ---@return number
 629 function hpf:iter(x) end
 630
 631 ---@param ctx a.hpf
 632 ---@return a.hpf
 633 function liba.hpf.zero(ctx) end
 634
 635 ---@return a.hpf
 636 function hpf:zero() end
 637
 638 ---@class a.lpf
 639 ---@field alpha number
 640 ---@field output number
 641 ---@overload fun(x: number): number
 642 local lpf = {}
 643 ---@class liba.lpf
 644 ---@overload fun(alpha: number): a.lpf
 645 ---@overload fun(fc: number, ts: number): a.lpf
 646 liba.lpf = {}
 647
 648 ---@param fc number
 649 ---@param ts number
 650 ---@return a.lpf
 651 ---@overload fun(alpha: number): a.lpf
 652 function liba.lpf.new(fc, ts) end
 653
 654 ---@param fc number
 655 ---@param ts number
 656 ---@return a.lpf
 657 ---@overload fun(alpha: number): a.lpf
 658 function lpf.new(fc, ts) end
 659
 660 ---@param ctx a.lpf
 661 ---@param fc number
 662 ---@param ts number
 663 ---@return a.lpf
 664 ---@overload fun(ctx: a.lpf, alpha: number): a.lpf
 665 function liba.lpf.gen(ctx, fc, ts) end
 666
 667 ---@param fc number
 668 ---@param ts number
 669 ---@return a.lpf
 670 ---@overload fun(ctx: a.lpf, alpha: number): a.lpf
 671 function lpf:gen(fc, ts) end
 672
 673 ---@param ctx a.lpf
 674 ---@param x number
 675 ---@return number
 676 function liba.lpf.iter(ctx, x) end
 677
 678 ---@param x number
 679 ---@return number
 680 function lpf:iter(x) end
 681
 682 ---@param ctx a.lpf
 683 ---@return a.lpf
 684 function liba.lpf.zero(ctx) end
 685
 686 ---@return a.lpf
 687 function lpf:zero() end
 688
 689 liba.mf = {}
 690 liba.mf.NUL = 0
 691 ---@param e integer
 692 ---@param x number
 693 ---@param ... number
 694 function liba.mf.mf(e, x, ...) end
 695
 696 liba.mf.GAUSS = 1
 697 ---@param x number
 698 ---@param sigma number
 699 ---@param c number
 700 ---@return number
 701 function liba.mf.gauss(x, sigma, c) end
 702
 703 liba.mf.GAUSS2 = 2
 704 ---@param x number
 705 ---@param sigma1 number
 706 ---@param c1 number
 707 ---@param sigma2 number
 708 ---@param c2 number
 709 ---@return number
 710 function liba.mf.gauss2(x, sigma1, c1, sigma2, c2) end
 711
 712 liba.mf.GBELL = 3
 713 ---@param x number
 714 ---@param a number
 715 ---@param b number
 716 ---@param c number
 717 ---@return number
 718 function liba.mf.gbell(x, a, b, c) end
 719
 720 liba.mf.SIG = 4
 721 ---@param x number
 722 ---@param a number
 723 ---@param c number
 724 ---@return number
 725 function liba.mf.sig(x, a, c) end
 726
 727 liba.mf.DSIG = 5
 728 ---@param x number
 729 ---@param a1 number
 730 ---@param c1 number
 731 ---@param a2 number
 732 ---@param c2 number
 733 ---@return number
 734 function liba.mf.dsig(x, a1, c1, a2, c2) end
 735
 736 liba.mf.PSIG = 6
 737 ---@param x number
 738 ---@param a1 number
 739 ---@param c1 number
 740 ---@param a2 number
 741 ---@param c2 number
 742 ---@return number
 743 function liba.mf.psig(x, a1, c1, a2, c2) end
 744
 745 liba.mf.TRAP = 7
 746 ---@param x number
 747 ---@param a number
 748 ---@param b number
 749 ---@param c number
 750 ---@param d number
 751 ---@return number
 752 function liba.mf.trap(x, a, b, c, d) end
 753
 754 liba.mf.TRI = 8
 755 ---@param x number
 756 ---@param a number
 757 ---@param b number
 758 ---@param c number
 759 ---@return number
 760 function liba.mf.tri(x, a, b, c) end
 761
 762 liba.mf.LINS = 9
 763 ---@param x number
 764 ---@param a number
 765 ---@param b number
 766 ---@return number
 767 function liba.mf.lins(x, a, b) end
 768
 769 liba.mf.LINZ = 10
 770 ---@param x number
 771 ---@param a number
 772 ---@param b number
 773 ---@return number
 774 function liba.mf.linz(x, a, b) end
 775
 776 liba.mf.S = 11
 777 ---@param x number
 778 ---@param a number
 779 ---@param b number
 780 ---@return number
 781 function liba.mf.s(x, a, b) end
 782
 783 liba.mf.Z = 12
 784 ---@param x number
 785 ---@param a number
 786 ---@param b number
 787 ---@return number
 788 function liba.mf.z(x, a, b) end
 789
 790 liba.mf.PI = 13
 791 ---@param x number
 792 ---@param a number
 793 ---@param b number
 794 ---@param c number
 795 ---@param d number
 796 ---@return number
 797 function liba.mf.pi(x, a, b, c, d) end
 798
 799 ---@class a.pid
 800 ---@field kp number
 801 ---@field ki number
 802 ---@field kd number
 803 ---@field summax number
 804 ---@field summin number
 805 ---@field sum number
 806 ---@field outmax number
 807 ---@field outmin number
 808 ---@field out number
 809 ---@field fdb number
 810 ---@field err number
 811 local pid = {}
 812 ---@class liba.pid
 813 ---@overload fun(): a.pid
 814 liba.pid = {}
 815
 816 ---@return a.pid
 817 function liba.pid.new() end
 818
 819 ---@return a.pid
 820 function pid.new() end
 821
 822 ---@param ctx a.pid
 823 ---@return a.pid
 824 function liba.pid.init(ctx) end
 825
 826 ---@return a.pid
 827 function pid:init() end
 828
 829 ---@param ctx a.pid
 830 ---@return a.pid
 831 function liba.pid.zero(ctx) end
 832
 833 ---@return a.pid
 834 function pid:zero() end
 835
 836 ---@param ctx a.pid
 837 ---@param kp number
 838 ---@param ki number
 839 ---@param kd number
 840 ---@return a.pid
 841 function liba.pid.kpid(ctx, kp, ki, kd) end
 842
 843 ---@param kp number
 844 ---@param ki number
 845 ---@param kd number
 846 ---@return a.pid
 847 function pid:kpid(kp, ki, kd) end
 848
 849 ---@param ctx a.pid
 850 ---@param set number
 851 ---@param fdb number
 852 ---@return number
 853 function liba.pid.run(ctx, set, fdb) end
 854
 855 ---@param set number
 856 ---@param fdb number
 857 ---@return number
 858 function pid:run(set, fdb) end
 859
 860 ---@param ctx a.pid
 861 ---@param set number
 862 ---@param fdb number
 863 ---@return number
 864 function liba.pid.pos(ctx, set, fdb) end
 865
 866 ---@param set number
 867 ---@param fdb number
 868 ---@return number
 869 function pid:pos(set, fdb) end
 870
 871 ---@param ctx a.pid
 872 ---@param set number
 873 ---@param fdb number
 874 ---@return number
 875 function liba.pid.inc(ctx, set, fdb) end
 876
 877 ---@param set number
 878 ---@param fdb number
 879 ---@return number
 880 function pid:inc(set, fdb) end
 881
 882 ---@class a.pid_fuzzy
 883 ---@field kp number
 884 ---@field ki number
 885 ---@field kd number
 886 ---@field summax number
 887 ---@field summin number
 888 ---@field sum number
 889 ---@field outmax number
 890 ---@field outmin number
 891 ---@field out number
 892 ---@field fdb number
 893 ---@field err number
 894 ---@field order integer
 895 ---@field block integer
 896 local pid_fuzzy = {}
 897 ---@class liba.pid_fuzzy
 898 ---@overload fun(): a.pid_fuzzy
 899 liba.pid_fuzzy = {}
 900
 901 ---@return a.pid_fuzzy
 902 function liba.pid_fuzzy.new() end
 903
 904 ---@return a.pid_fuzzy
 905 function pid_fuzzy.new() end
 906
 907 ---@param ctx a.pid_fuzzy
 908 ---@return a.pid_fuzzy
 909 function liba.pid_fuzzy.init(ctx) end
 910
 911 ---@return a.pid_fuzzy
 912 function pid_fuzzy:init() end
 913
 914 ---@param ctx a.pid_fuzzy
 915 ---@return a.pid_fuzzy
 916 function liba.pid_fuzzy.zero(ctx) end
 917
 918 ---@return a.pid_fuzzy
 919 function pid_fuzzy:zero() end
 920
 921 ---@param ctx a.pid_fuzzy
 922 ---@param me table
 923 ---@param mec table
 924 ---@param mkp table
 925 ---@param mki table
 926 ---@param mkd table
 927 ---@return a.pid_fuzzy
 928 function liba.pid_fuzzy.rule(ctx, me, mec, mkp, mki, mkd) end
 929
 930 ---@param me table
 931 ---@param mec table
 932 ---@param mkp table
 933 ---@param mki table
 934 ---@param mkd table
 935 ---@return a.pid_fuzzy
 936 function pid_fuzzy:rule(me, mec, mkp, mki, mkd) end
 937
 938 liba.pid_fuzzy.CAP = 1
 939 liba.pid_fuzzy.CAP_ALGEBRA = 2
 940 liba.pid_fuzzy.CAP_BOUNDED = 3
 941 liba.pid_fuzzy.CUP = 4
 942 liba.pid_fuzzy.CUP_ALGEBRA = 5
 943 liba.pid_fuzzy.CUP_BOUNDED = 6
 944 liba.pid_fuzzy.EQU = 0
 945 ---@param ctx a.pid_fuzzy
 946 ---@param op integer
 947 ---@return a.pid_fuzzy
 948 function liba.pid_fuzzy.op(ctx, op) end
 949
 950 ---@param op integer
 951 ---@return a.pid_fuzzy
 952 function pid_fuzzy:op(op) end
 953
 954 ---@param ctx a.pid_fuzzy
 955 ---@param block integer
 956 ---@return a.pid_fuzzy
 957 function liba.pid_fuzzy.set_block(ctx, block) end
 958
 959 ---@param block integer
 960 ---@return a.pid_fuzzy
 961 function pid_fuzzy:set_block(block) end
 962
 963 ---@param ctx a.pid_fuzzy
 964 ---@param kp number
 965 ---@param ki number
 966 ---@param kd number
 967 ---@return a.pid_fuzzy
 968 function liba.pid_fuzzy.kpid(ctx, kp, ki, kd) end
 969
 970 ---@param kp number
 971 ---@param ki number
 972 ---@param kd number
 973 ---@return a.pid_fuzzy
 974 function pid_fuzzy:kpid(kp, ki, kd) end
 975
 976 ---@param ctx a.pid_fuzzy
 977 ---@param set number
 978 ---@param fdb number
 979 ---@return number
 980 function liba.pid_fuzzy.run(ctx, set, fdb) end
 981
 982 ---@param set number
 983 ---@param fdb number
 984 ---@return number
 985 function pid_fuzzy:run(set, fdb) end
 986
 987 ---@param ctx a.pid_fuzzy
 988 ---@param set number
 989 ---@param fdb number
 990 ---@return number
 991 function liba.pid_fuzzy.pos(ctx, set, fdb) end
 992
 993 ---@param set number
 994 ---@param fdb number
 995 ---@return number
 996 function pid_fuzzy:pos(set, fdb) end
 997
 998 ---@param ctx a.pid_fuzzy
 999 ---@param set number
1000 ---@param fdb number
1001 ---@return number
1002 function liba.pid_fuzzy.inc(ctx, set, fdb) end
1003
1004 ---@param set number
1005 ---@param fdb number
1006 ---@return number
1007 function pid_fuzzy:inc(set, fdb) end
1008
1009 ---@class a.pid_neuro
1010 ---@field k number
1011 ---@field kp number
1012 ---@field ki number
1013 ---@field kd number
1014 ---@field wp number
1015 ---@field wi number
1016 ---@field wd number
1017 ---@field outmax number
1018 ---@field outmin number
1019 ---@field out number
1020 ---@field fdb number
1021 ---@field err number
1022 ---@field ec number
1023 local pid_neuro = {}
1024 ---@class liba.pid_neuro
1025 ---@overload fun(): a.pid_neuro
1026 liba.pid_neuro = {}
1027
1028 ---@return a.pid_neuro
1029 function liba.pid_neuro.new() end
1030
1031 ---@return a.pid_neuro
1032 function pid_neuro.new() end
1033
1034 ---@param ctx a.pid_neuro
1035 ---@return a.pid_neuro
1036 function liba.pid_neuro.init(ctx) end
1037
1038 ---@return a.pid_neuro
1039 function pid_neuro:init() end
1040
1041 ---@param ctx a.pid_neuro
1042 ---@return a.pid_neuro
1043 function liba.pid_neuro.zero(ctx) end
1044
1045 ---@return a.pid_neuro
1046 function pid_neuro:zero() end
1047
1048 ---@param ctx a.pid_neuro
1049 ---@param k number
1050 ---@param kp number
1051 ---@param ki number
1052 ---@param kd number
1053 ---@return a.pid_neuro
1054 function liba.pid_neuro.kpid(ctx, k, kp, ki, kd) end
1055
1056 ---@param k number
1057 ---@param kp number
1058 ---@param ki number
1059 ---@param kd number
1060 ---@return a.pid_neuro
1061 function pid_neuro:kpid(k, kp, ki, kd) end
1062
1063 ---@param ctx a.pid_neuro
1064 ---@param wp number
1065 ---@param wi number
1066 ---@param wd number
1067 ---@return a.pid_neuro
1068 function liba.pid_neuro.wpid(ctx, wp, wi, wd) end
1069
1070 ---@param wp number
1071 ---@param wi number
1072 ---@param wd number
1073 ---@return a.pid_neuro
1074 function pid_neuro:wpid(wp, wi, wd) end
1075
1076 ---@param ctx a.pid_neuro
1077 ---@param set number
1078 ---@param fdb number
1079 ---@return number
1080 function liba.pid_neuro.run(ctx, set, fdb) end
1081
1082 ---@param set number
1083 ---@param fdb number
1084 ---@return number
1085 function pid_neuro:run(set, fdb) end
1086
1087 ---@param ctx a.pid_neuro
1088 ---@param set number
1089 ---@param fdb number
1090 ---@return number
1091 function liba.pid_neuro.inc(ctx, set, fdb) end
1092
1093 ---@param set number
1094 ---@param fdb number
1095 ---@return number
1096 function pid_neuro:inc(set, fdb) end
1097
1098 ---@class a.tf
1099 ---@field num table
1100 ---@field den table
1101 ---@field input table
1102 ---@field output table
1103 ---@overload fun(x: number): number
1104 local tf = {}
1105 ---@class liba.tf
1106 ---@overload fun(num: table, den: table): a.tf
1107 liba.tf = {}
1108
1109 ---@param num table
1110 ---@param den table
1111 ---@return a.tf
1112 function liba.tf.new(num, den) end
1113
1114 ---@param num table
1115 ---@param den table
1116 ---@return a.tf
1117 function tf.new(num, den) end
1118
1119 ---@param ctx a.tf
1120 function liba.tf.die(ctx) end
1121
1122 function tf:die() end
1123
1124 ---@param ctx a.tf
1125 ---@param num table
1126 ---@param den table
1127 ---@return a.tf
1128 function liba.tf.init(ctx, num, den) end
1129
1130 ---@param num table
1131 ---@param den table
1132 ---@return a.tf
1133 function tf:init(num, den) end
1134
1135 ---@param ctx a.tf
1136 ---@param x number
1137 ---@return number
1138 function liba.tf.iter(ctx, x) end
1139
1140 ---@param x number
1141 ---@return number
1142 function tf:iter(x) end
1143
1144 ---@param ctx a.tf
1145 ---@return a.tf
1146 function liba.tf.zero(ctx) end
1147
1148 ---@return a.tf
1149 function tf:zero() end
1150
1151 ---@class a.trajbell
1152 ---@field t number
1153 ---@field tv number
1154 ---@field ta number
1155 ---@field td number
1156 ---@field taj number
1157 ---@field tdj number
1158 ---@field p0 number
1159 ---@field p1 number
1160 ---@field v0 number
1161 ---@field v1 number
1162 ---@field vm number
1163 ---@field jm number
1164 ---@field am number
1165 ---@field dm number
1166 local trajbell = {}
1167 ---@class liba.trajbell
1168 ---@overload fun(): a.trajbell
1169 liba.trajbell = {}
1170
1171 ---@return a.trajbell
1172 function liba.trajbell.new() end
1173
1174 ---@return a.trajbell
1175 function trajbell.new() end
1176
1177 ---@param ctx a.trajbell
1178 ---@param jm number
1179 ---@param am number
1180 ---@param vm number
1181 ---@param p0 number
1182 ---@param p1 number
1183 ---@param v0? number
1184 ---@param v1? number
1185 ---@return number
1186 function liba.trajbell.gen(ctx, jm, am, vm, p0, p1, v0, v1) end
1187
1188 ---@param jm number
1189 ---@param am number
1190 ---@param vm number
1191 ---@param p0 number
1192 ---@param p1 number
1193 ---@param v0? number
1194 ---@param v1? number
1195 ---@return number
1196 function trajbell:gen(jm, am, vm, p0, p1, v0, v1) end
1197
1198 ---@param ctx a.trajbell
1199 ---@param dt number
1200 ---@return number
1201 function liba.trajbell.pos(ctx, dt) end
1202
1203 ---@param dt number
1204 ---@return number
1205 function trajbell:pos(dt) end
1206
1207 ---@param ctx a.trajbell
1208 ---@param dt number
1209 ---@return number
1210 function liba.trajbell.vel(ctx, dt) end
1211
1212 ---@param dt number
1213 ---@return number
1214 function trajbell:vel(dt) end
1215
1216 ---@param ctx a.trajbell
1217 ---@param dt number
1218 ---@return number
1219 function liba.trajbell.acc(ctx, dt) end
1220
1221 ---@param dt number
1222 ---@return number
1223 function trajbell:acc(dt) end
1224
1225 ---@param ctx a.trajbell
1226 ---@param dt number
1227 ---@return number
1228 function liba.trajbell.jer(ctx, dt) end
1229
1230 ---@param dt number
1231 ---@return number
1232 function trajbell:jer(dt) end
1233
1234 ---@class a.trajpoly3
1235 ---@field p table
1236 ---@field v table
1237 ---@field a table
1238 local trajpoly3 = {}
1239 ---@class liba.trajpoly3
1240 ---@overload fun(ts: number, p0: number, p1: number, v0?: number, v1?: number): a.trajpoly3
1241 liba.trajpoly3 = {}
1242
1243 ---@param ts number
1244 ---@param p0 number
1245 ---@param p1 number
1246 ---@param v0? number
1247 ---@param v1? number
1248 ---@return a.trajpoly3
1249 function liba.trajpoly3.new(ts, p0, p1, v0, v1) end
1250
1251 ---@param ts number
1252 ---@param p0 number
1253 ---@param p1 number
1254 ---@param v0? number
1255 ---@param v1? number
1256 ---@return a.trajpoly3
1257 function trajpoly3.new(ts, p0, p1, v0, v1) end
1258
1259 ---@param ctx a.trajpoly3
1260 ---@param ts number
1261 ---@param p0 number
1262 ---@param p1 number
1263 ---@param v0? number
1264 ---@param v1? number
1265 ---@return a.trajpoly3
1266 function liba.trajpoly3.gen(ctx, ts, p0, p1, v0, v1) end
1267
1268 ---@param ts number
1269 ---@param p0 number
1270 ---@param p1 number
1271 ---@param v0? number
1272 ---@param v1? number
1273 ---@return a.trajpoly3
1274 function trajpoly3:gen(ts, p0, p1, v0, v1) end
1275
1276 ---@param ctx a.trajpoly3
1277 ---@param dt number
1278 ---@return number
1279 function liba.trajpoly3.pos(ctx, dt) end
1280
1281 ---@param dt number
1282 ---@return number
1283 function trajpoly3:pos(dt) end
1284
1285 ---@param ctx a.trajpoly3
1286 ---@param dt number
1287 ---@return number
1288 function liba.trajpoly3.vel(ctx, dt) end
1289
1290 ---@param dt number
1291 ---@return number
1292 function trajpoly3:vel(dt) end
1293
1294 ---@param ctx a.trajpoly3
1295 ---@param dt number
1296 ---@return number
1297 function liba.trajpoly3.acc(ctx, dt) end
1298
1299 ---@param dt number
1300 ---@return number
1301 function trajpoly3:acc(dt) end
1302
1303 ---@class a.trajpoly5
1304 ---@field p table
1305 ---@field v table
1306 ---@field a table
1307 local trajpoly5 = {}
1308 ---@class liba.trajpoly5
1309 ---@overload fun(ts: number, p0: number, p1: number, v0?: number, v1?: number, a0?: number, a1?: number): a.trajpoly5
1310 liba.trajpoly5 = {}
1311
1312 ---@param ts number
1313 ---@param p0 number
1314 ---@param p1 number
1315 ---@param v0? number
1316 ---@param v1? number
1317 ---@param a0? number
1318 ---@param a1? number
1319 ---@return a.trajpoly5
1320 function liba.trajpoly5.new(ts, p0, p1, v0, v1, a0, a1) end
1321
1322 ---@param ts number
1323 ---@param p0 number
1324 ---@param p1 number
1325 ---@param v0? number
1326 ---@param v1? number
1327 ---@param a0? number
1328 ---@param a1? number
1329 ---@return a.trajpoly5
1330 function trajpoly5.new(ts, p0, p1, v0, v1, a0, a1) end
1331
1332 ---@param ctx a.trajpoly5
1333 ---@param ts number
1334 ---@param p0 number
1335 ---@param p1 number
1336 ---@param v0? number
1337 ---@param v1? number
1338 ---@param a0? number
1339 ---@param a1? number
1340 ---@return a.trajpoly5
1341 function liba.trajpoly5.gen(ctx, ts, p0, p1, v0, v1, a0, a1) end
1342
1343 ---@param ts number
1344 ---@param p0 number
1345 ---@param p1 number
1346 ---@param v0? number
1347 ---@param v1? number
1348 ---@param a0? number
1349 ---@param a1? number
1350 ---@return a.trajpoly5
1351 function trajpoly5:gen(ts, p0, p1, v0, v1, a0, a1) end
1352
1353 ---@param ctx a.trajpoly5
1354 ---@param dt number
1355 ---@return number
1356 function liba.trajpoly5.pos(ctx, dt) end
1357
1358 ---@param dt number
1359 ---@return number
1360 function trajpoly5:pos(dt) end
1361
1362 ---@param ctx a.trajpoly5
1363 ---@param dt number
1364 ---@return number
1365 function liba.trajpoly5.vel(ctx, dt) end
1366
1367 ---@param dt number
1368 ---@return number
1369 function trajpoly5:vel(dt) end
1370
1371 ---@param ctx a.trajpoly5
1372 ---@param dt number
1373 ---@return number
1374 function liba.trajpoly5.acc(ctx, dt) end
1375
1376 ---@param dt number
1377 ---@return number
1378 function trajpoly5:acc(dt) end
1379
1380 ---@class a.trajpoly7
1381 ---@field p table
1382 ---@field v table
1383 ---@field a table
1384 ---@field j table
1385 local trajpoly7 = {}
1386 ---@class liba.trajpoly7
1387 ---@overload fun(ts: number, p0: number, p1: number, v0?: number, v1?: number, a0?: number, a1?: number, j0?: number, j1?: number): a.trajpoly7
1388 liba.trajpoly7 = {}
1389
1390 ---@param ts number
1391 ---@param p0 number
1392 ---@param p1 number
1393 ---@param v0? number
1394 ---@param v1? number
1395 ---@param a0? number
1396 ---@param a1? number
1397 ---@param j0? number
1398 ---@param j1? number
1399 ---@return a.trajpoly7
1400 function liba.trajpoly7.new(ts, p0, p1, v0, v1, a0, a1, j0, j1) end
1401
1402 ---@param ts number
1403 ---@param p0 number
1404 ---@param p1 number
1405 ---@param v0? number
1406 ---@param v1? number
1407 ---@param a0? number
1408 ---@param a1? number
1409 ---@param j0? number
1410 ---@param j1? number
1411 ---@return a.trajpoly7
1412 function trajpoly7.new(ts, p0, p1, v0, v1, a0, a1, j0, j1) end
1413
1414 ---@param ctx a.trajpoly7
1415 ---@param ts number
1416 ---@param p0 number
1417 ---@param p1 number
1418 ---@param v0? number
1419 ---@param v1? number
1420 ---@param a0? number
1421 ---@param a1? number
1422 ---@param j0? number
1423 ---@param j1? number
1424 ---@return a.trajpoly7
1425 function liba.trajpoly7.gen(ctx, ts, p0, p1, v0, v1, a0, a1, j0, j1) end
1426
1427 ---@param ts number
1428 ---@param p0 number
1429 ---@param p1 number
1430 ---@param v0? number
1431 ---@param v1? number
1432 ---@param a0? number
1433 ---@param a1? number
1434 ---@param j0? number
1435 ---@param j1? number
1436 ---@return a.trajpoly7
1437 function trajpoly7:gen(ts, p0, p1, v0, v1, a0, a1, j0, j1) end
1438
1439 ---@param ctx a.trajpoly7
1440 ---@param dt number
1441 ---@return number
1442 function liba.trajpoly7.pos(ctx, dt) end
1443
1444 ---@param dt number
1445 ---@return number
1446 function trajpoly7:pos(dt) end
1447
1448 ---@param ctx a.trajpoly7
1449 ---@param dt number
1450 ---@return number
1451 function liba.trajpoly7.vel(ctx, dt) end
1452
1453 ---@param dt number
1454 ---@return number
1455 function trajpoly7:vel(dt) end
1456
1457 ---@param ctx a.trajpoly7
1458 ---@param dt number
1459 ---@return number
1460 function liba.trajpoly7.acc(ctx, dt) end
1461
1462 ---@param dt number
1463 ---@return number
1464 function trajpoly7:acc(dt) end
1465
1466 ---@param ctx a.trajpoly7
1467 ---@param dt number
1468 ---@return number
1469 function liba.trajpoly7.jer(ctx, dt) end
1470
1471 ---@param dt number
1472 ---@return number
1473 function trajpoly7:jer(dt) end
1474
1475 ---@class a.trajtrap
1476 ---@field t number
1477 ---@field p0 number
1478 ---@field p1 number
1479 ---@field v0 number
1480 ---@field v1 number
1481 ---@field vc number
1482 ---@field ta number
1483 ---@field td number
1484 ---@field pa number
1485 ---@field pd number
1486 ---@field ac number
1487 ---@field de number
1488 local trajtrap = {}
1489 ---@class liba.trajtrap
1490 ---@overload fun(): a.trajtrap
1491 liba.trajtrap = {}
1492
1493 ---@return a.trajtrap
1494 function liba.trajtrap.new() end
1495
1496 ---@return a.trajtrap
1497 function trajtrap.new() end
1498
1499 ---@param ctx a.trajtrap
1500 ---@param vm number
1501 ---@param ac number
1502 ---@param de number
1503 ---@param p0 number
1504 ---@param p1 number
1505 ---@param v0? number
1506 ---@param v1? number
1507 ---@return number
1508 function liba.trajtrap.gen(ctx, vm, ac, de, p0, p1, v0, v1) end
1509
1510 ---@param vm number
1511 ---@param ac number
1512 ---@param de number
1513 ---@param p0 number
1514 ---@param p1 number
1515 ---@param v0? number
1516 ---@param v1? number
1517 ---@return number
1518 function trajtrap:gen(vm, ac, de, p0, p1, v0, v1) end
1519
1520 ---@param ctx a.trajtrap
1521 ---@param dt number
1522 ---@return number
1523 function liba.trajtrap.pos(ctx, dt) end
1524
1525 ---@param dt number
1526 ---@return number
1527 function trajtrap:pos(dt) end
1528
1529 ---@param ctx a.trajtrap
1530 ---@param dt number
1531 ---@return number
1532 function liba.trajtrap.vel(ctx, dt) end
1533
1534 ---@param dt number
1535 ---@return number
1536 function trajtrap:vel(dt) end
1537
1538 ---@param ctx a.trajtrap
1539 ---@param dt number
1540 ---@return number
1541 function liba.trajtrap.acc(ctx, dt) end
1542
1543 ---@param dt number
1544 ---@return number
1545 function trajtrap:acc(dt) end
1546
1547 ---@class a.version
1548 ---@field major integer
1549 ---@field minor integer
1550 ---@field third integer
1551 ---@field extra integer
1552 ---@field alpha string
1553 ---@overload fun(major?: integer, minor?: integer, third?: integer, extra?: integer): a.version
1554 ---@overload fun(ver: string): a.version
1555 local version = {}
1556 ---@class liba.version
1557 ---@overload fun(major?: integer, minor?: integer, third?: integer, extra?: integer): a.version
1558 ---@overload fun(ver: string): a.version
1559 liba.version = {}
1560 liba.version.MAJOR = 0
1561 liba.version.MINOR = 0
1562 liba.version.PATCH = 0
1563 liba.version.TWEAK = 0
1564
1565 ---@param major? integer
1566 ---@param minor? integer
1567 ---@param patch? integer
1568 ---@return integer -3,-2,-1,0,1,2,3
1569 function liba.version.check(major, minor, patch) end
1570
1571 ---@param major? integer
1572 ---@param minor? integer
1573 ---@param third? integer
1574 ---@param extra? integer
1575 ---@return a.version
1576 ---@overload fun(ver: string): a.version
1577 function liba.version.new(major, minor, third, extra) end
1578
1579 ---@param major? integer
1580 ---@param minor? integer
1581 ---@param third? integer
1582 ---@param extra? integer
1583 ---@return a.version
1584 ---@overload fun(ver: string): a.version
1585 function version.new(major, minor, third, extra) end
1586
1587 ---@param ctx a.version
1588 ---@param major? integer
1589 ---@param minor? integer
1590 ---@param third? integer
1591 ---@param extra? integer
1592 ---@return a.version
1593 ---@overload fun(ctx: a.version, ver: string): a.version
1594 function liba.version.init(ctx, major, minor, third, extra) end
1595
1596 ---@param major? integer
1597 ---@param minor? integer
1598 ---@param third? integer
1599 ---@param extra? integer
1600 ---@return a.version
1601 ---@overload fun(ver: string): a.version
1602 function version:init(major, minor, third, extra) end
1603
1604 ---@param ctx a.version
1605 ---@param ver string
1606 ---@return a.version
1607 function liba.version.parse(ctx, ver) end
1608
1609 ---@param ver string
1610 ---@return a.version
1611 function version:parse(ver) end
1612
1613 ---@param lhs a.version
1614 ---@param rhs a.version
1615 ---@return integer -3,-2,-1,0,1,2,3
1616 function liba.version.cmp(lhs, rhs) end
1617
1618 ---@param rhs a.version
1619 ---@return integer -3,-2,-1,0,1,2,3
1620 function version:cmp(rhs) end
1621
1622 ---@param lhs a.version
1623 ---@param rhs a.version
1624 ---@return boolean
1625 function liba.version.lt(lhs, rhs) end
1626
1627 ---@param rhs a.version
1628 ---@return boolean
1629 function version:lt(rhs) end
1630
1631 ---@param lhs a.version
1632 ---@param rhs a.version
1633 ---@return boolean
1634 function liba.version.gt(lhs, rhs) end
1635
1636 ---@param rhs a.version
1637 ---@return boolean
1638 function version:gt(rhs) end
1639
1640 ---@param lhs a.version
1641 ---@param rhs a.version
1642 ---@return boolean
1643 function liba.version.le(lhs, rhs) end
1644
1645 ---@param rhs a.version
1646 ---@return boolean
1647 function version:le(rhs) end
1648
1649 ---@param lhs a.version
1650 ---@param rhs a.version
1651 ---@return boolean
1652 function liba.version.ge(lhs, rhs) end
1653
1654 ---@param rhs a.version
1655 ---@return boolean
1656 function version:ge(rhs) end
1657
1658 ---@param lhs a.version
1659 ---@param rhs a.version
1660 ---@return boolean
1661 function liba.version.eq(lhs, rhs) end
1662
1663 ---@param rhs a.version
1664 ---@return boolean
1665 function version:eq(rhs) end
1666
1667 ---@param lhs a.version
1668 ---@param rhs a.version
1669 ---@return boolean
1670 function liba.version.ne(lhs, rhs) end
1671
1672 ---@param rhs a.version
1673 ---@return boolean
1674 function version:ne(rhs) end
1675
1676 liba.VERSION = "0.1.9"
1677
1678 return liba