版博士V2.0程序
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  1. "use strict";
  2. var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
  3. if (k2 === undefined) k2 = k;
  4. var desc = Object.getOwnPropertyDescriptor(m, k);
  5. if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
  6. desc = { enumerable: true, get: function() { return m[k]; } };
  7. }
  8. Object.defineProperty(o, k2, desc);
  9. }) : (function(o, m, k, k2) {
  10. if (k2 === undefined) k2 = k;
  11. o[k2] = m[k];
  12. }));
  13. var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
  14. Object.defineProperty(o, "default", { enumerable: true, value: v });
  15. }) : function(o, v) {
  16. o["default"] = v;
  17. });
  18. var __importStar = (this && this.__importStar) || function (mod) {
  19. if (mod && mod.__esModule) return mod;
  20. var result = {};
  21. if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
  22. __setModuleDefault(result, mod);
  23. return result;
  24. };
  25. Object.defineProperty(exports, "__esModule", { value: true });
  26. exports.getOptionM = exports.alt = exports.chain = exports.ap = exports.map = exports.getOrElse = exports.matchE = exports.match = exports.fromEither = exports.fromPredicate = exports.chainOptionK = exports.fromOptionK = exports.chainNullableK = exports.fromNullableK = exports.fromNullable = exports.fromF = exports.zero = exports.some = void 0;
  27. var Apply_1 = require("./Apply");
  28. var function_1 = require("./function");
  29. var Functor_1 = require("./Functor");
  30. var O = __importStar(require("./Option"));
  31. function some(F) {
  32. return (0, function_1.flow)(O.some, F.of);
  33. }
  34. exports.some = some;
  35. function zero(F) {
  36. return (0, function_1.constant)(F.of(O.none));
  37. }
  38. exports.zero = zero;
  39. function fromF(F) {
  40. return function (ma) { return F.map(ma, O.some); };
  41. }
  42. exports.fromF = fromF;
  43. function fromNullable(F) {
  44. return (0, function_1.flow)(O.fromNullable, F.of);
  45. }
  46. exports.fromNullable = fromNullable;
  47. function fromNullableK(F) {
  48. var fromNullableF = fromNullable(F);
  49. return function (f) { return (0, function_1.flow)(f, fromNullableF); };
  50. }
  51. exports.fromNullableK = fromNullableK;
  52. function chainNullableK(M) {
  53. var chainM = chain(M);
  54. var fromNullableKM = fromNullableK(M);
  55. return function (f) { return chainM(fromNullableKM(f)); };
  56. }
  57. exports.chainNullableK = chainNullableK;
  58. function fromOptionK(F) {
  59. return function (f) { return (0, function_1.flow)(f, F.of); };
  60. }
  61. exports.fromOptionK = fromOptionK;
  62. function chainOptionK(M) {
  63. var chainM = chain(M);
  64. var fromOptionKM = fromOptionK(M);
  65. return function (f) { return chainM(fromOptionKM(f)); };
  66. }
  67. exports.chainOptionK = chainOptionK;
  68. function fromPredicate(F) {
  69. return function (predicate) {
  70. return function (a) {
  71. return F.of(O.fromPredicate(predicate)(a));
  72. };
  73. };
  74. }
  75. exports.fromPredicate = fromPredicate;
  76. function fromEither(F) {
  77. return (0, function_1.flow)(O.fromEither, F.of);
  78. }
  79. exports.fromEither = fromEither;
  80. function match(F) {
  81. return function (onNone, onSome) { return function (ma) { return F.map(ma, O.match(onNone, onSome)); }; };
  82. }
  83. exports.match = match;
  84. function matchE(M) {
  85. return function (onNone, onSome) { return function (ma) { return M.chain(ma, O.match(onNone, onSome)); }; };
  86. }
  87. exports.matchE = matchE;
  88. function getOrElse(M) {
  89. return function (onNone) { return function (fa) { return M.chain(fa, O.match(onNone, M.of)); }; };
  90. }
  91. exports.getOrElse = getOrElse;
  92. function map(F) {
  93. return (0, Functor_1.map)(F, O.Functor);
  94. }
  95. exports.map = map;
  96. function ap(F) {
  97. return (0, Apply_1.ap)(F, O.Apply);
  98. }
  99. exports.ap = ap;
  100. function chain(M) {
  101. var zeroM = zero(M);
  102. return function (f) { return function (ma) {
  103. return M.chain(ma, O.match(function () { return zeroM(); }, f));
  104. }; };
  105. }
  106. exports.chain = chain;
  107. function alt(M) {
  108. var _some = some(M);
  109. return function (second) { return function (first) { return M.chain(first, O.match(second, _some)); }; };
  110. }
  111. exports.alt = alt;
  112. /** @deprecated */
  113. function getOptionM(M) {
  114. var apM = ap(M);
  115. var mapM = map(M);
  116. var chainM = chain(M);
  117. var altM = alt(M);
  118. var foldM = matchE(M);
  119. var getOrElseM = getOrElse(M);
  120. var zeroM = zero(M);
  121. return {
  122. map: function (fa, f) { return (0, function_1.pipe)(fa, mapM(f)); },
  123. ap: function (fab, fa) { return (0, function_1.pipe)(fab, apM(fa)); },
  124. of: some(M),
  125. chain: function (ma, f) { return (0, function_1.pipe)(ma, chainM(f)); },
  126. alt: function (fa, that) { return (0, function_1.pipe)(fa, altM(that)); },
  127. fold: function (fa, onNone, onSome) { return (0, function_1.pipe)(fa, foldM(onNone, onSome)); },
  128. getOrElse: function (fa, onNone) { return (0, function_1.pipe)(fa, getOrElseM(onNone)); },
  129. fromM: fromF(M),
  130. none: function () { return zeroM(); }
  131. };
  132. }
  133. exports.getOptionM = getOptionM;