diff options
| author | littleblack111 <littleblack11111@gmail.com> | 2026-05-18 23:10:59 +0800 |
|---|---|---|
| committer | littleblack111 <littleblack11111@gmail.com> | 2026-05-18 23:41:44 +0800 |
| commit | fc87c009806dcc98867f6b58efe29b042aa01dee (patch) | |
| tree | 8f59b3f4a5b66e9dfef2d40c8d318e258a521228 /node_modules/regenerator-transform/lib/leap.js | |
| parent | 3336b2356ee6152d9c6ae59bd9b87ccbc0958407 (diff) | |
node: updatemain
Diffstat (limited to 'node_modules/regenerator-transform/lib/leap.js')
| -rw-r--r-- | node_modules/regenerator-transform/lib/leap.js | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/node_modules/regenerator-transform/lib/leap.js b/node_modules/regenerator-transform/lib/leap.js deleted file mode 100644 index 60fcc2d1..00000000 --- a/node_modules/regenerator-transform/lib/leap.js +++ /dev/null @@ -1,143 +0,0 @@ -"use strict"; - -var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); -var _assert = _interopRequireDefault(require("assert")); -var _emit = require("./emit"); -var _util = require("util"); -var _util2 = require("./util"); -/** - * Copyright (c) 2014-present, Facebook, Inc. - * - * This source code is licensed under the MIT license found in the - * LICENSE file in the root directory of this source tree. - */ - -function Entry() { - _assert["default"].ok(this instanceof Entry); -} -function FunctionEntry(returnLoc) { - Entry.call(this); - (0, _util2.getTypes)().assertLiteral(returnLoc); - this.returnLoc = returnLoc; -} -(0, _util.inherits)(FunctionEntry, Entry); -exports.FunctionEntry = FunctionEntry; -function LoopEntry(breakLoc, continueLoc, label) { - Entry.call(this); - var t = (0, _util2.getTypes)(); - t.assertLiteral(breakLoc); - t.assertLiteral(continueLoc); - if (label) { - t.assertIdentifier(label); - } else { - label = null; - } - this.breakLoc = breakLoc; - this.continueLoc = continueLoc; - this.label = label; -} -(0, _util.inherits)(LoopEntry, Entry); -exports.LoopEntry = LoopEntry; -function SwitchEntry(breakLoc) { - Entry.call(this); - (0, _util2.getTypes)().assertLiteral(breakLoc); - this.breakLoc = breakLoc; -} -(0, _util.inherits)(SwitchEntry, Entry); -exports.SwitchEntry = SwitchEntry; -function TryEntry(firstLoc, catchEntry, finallyEntry) { - Entry.call(this); - var t = (0, _util2.getTypes)(); - t.assertLiteral(firstLoc); - if (catchEntry) { - _assert["default"].ok(catchEntry instanceof CatchEntry); - } else { - catchEntry = null; - } - if (finallyEntry) { - _assert["default"].ok(finallyEntry instanceof FinallyEntry); - } else { - finallyEntry = null; - } - - // Have to have one or the other (or both). - _assert["default"].ok(catchEntry || finallyEntry); - this.firstLoc = firstLoc; - this.catchEntry = catchEntry; - this.finallyEntry = finallyEntry; -} -(0, _util.inherits)(TryEntry, Entry); -exports.TryEntry = TryEntry; -function CatchEntry(firstLoc, paramId) { - Entry.call(this); - var t = (0, _util2.getTypes)(); - t.assertLiteral(firstLoc); - t.assertIdentifier(paramId); - this.firstLoc = firstLoc; - this.paramId = paramId; -} -(0, _util.inherits)(CatchEntry, Entry); -exports.CatchEntry = CatchEntry; -function FinallyEntry(firstLoc, afterLoc) { - Entry.call(this); - var t = (0, _util2.getTypes)(); - t.assertLiteral(firstLoc); - t.assertLiteral(afterLoc); - this.firstLoc = firstLoc; - this.afterLoc = afterLoc; -} -(0, _util.inherits)(FinallyEntry, Entry); -exports.FinallyEntry = FinallyEntry; -function LabeledEntry(breakLoc, label) { - Entry.call(this); - var t = (0, _util2.getTypes)(); - t.assertLiteral(breakLoc); - t.assertIdentifier(label); - this.breakLoc = breakLoc; - this.label = label; -} -(0, _util.inherits)(LabeledEntry, Entry); -exports.LabeledEntry = LabeledEntry; -function LeapManager(emitter) { - _assert["default"].ok(this instanceof LeapManager); - _assert["default"].ok(emitter instanceof _emit.Emitter); - this.emitter = emitter; - this.entryStack = [new FunctionEntry(emitter.finalLoc)]; -} -var LMp = LeapManager.prototype; -exports.LeapManager = LeapManager; -LMp.withEntry = function (entry, callback) { - _assert["default"].ok(entry instanceof Entry); - this.entryStack.push(entry); - try { - callback.call(this.emitter); - } finally { - var popped = this.entryStack.pop(); - _assert["default"].strictEqual(popped, entry); - } -}; -LMp._findLeapLocation = function (property, label) { - for (var i = this.entryStack.length - 1; i >= 0; --i) { - var entry = this.entryStack[i]; - var loc = entry[property]; - if (loc) { - if (label) { - if (entry.label && entry.label.name === label.name) { - return loc; - } - } else if (entry instanceof LabeledEntry) { - // Ignore LabeledEntry entries unless we are actually breaking to - // a label. - } else { - return loc; - } - } - } - return null; -}; -LMp.getBreakLoc = function (label) { - return this._findLeapLocation("breakLoc", label); -}; -LMp.getContinueLoc = function (label) { - return this._findLeapLocation("continueLoc", label); -};
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