1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.default = void 0;
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7 |
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8 | var _core = require("@babel/core");
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9 |
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10 | const updateTopicReferenceVisitor = {
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11 | PipelinePrimaryTopicReference(path) {
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12 | path.replaceWith(_core.types.cloneNode(this.topicId));
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13 | },
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14 |
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15 | PipelineTopicExpression(path) {
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16 | path.skip();
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17 | }
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18 |
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19 | };
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20 | const smartVisitor = {
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21 | BinaryExpression(path) {
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22 | const {
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23 | scope
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24 | } = path;
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25 | const {
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26 | node
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27 | } = path;
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28 | const {
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29 | operator,
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30 | left,
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31 | right
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32 | } = node;
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33 | if (operator !== "|>") return;
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34 | const placeholder = scope.generateUidIdentifierBasedOnNode(left);
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35 | scope.push({
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36 | id: placeholder
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37 | });
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38 | let call;
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39 |
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40 | if (_core.types.isPipelineTopicExpression(right)) {
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41 | path.get("right").traverse(updateTopicReferenceVisitor, {
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42 | topicId: placeholder
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43 | });
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44 | call = right.expression;
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45 | } else {
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46 | let callee = right.callee;
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47 |
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48 | if (_core.types.isIdentifier(callee, {
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49 | name: "eval"
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50 | })) {
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51 | callee = _core.types.sequenceExpression([_core.types.numericLiteral(0), callee]);
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52 | }
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53 |
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54 | call = _core.types.callExpression(callee, [_core.types.cloneNode(placeholder)]);
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55 | }
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56 |
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57 | path.replaceWith(_core.types.sequenceExpression([_core.types.assignmentExpression("=", _core.types.cloneNode(placeholder), left), call]));
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58 | }
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59 |
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60 | };
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61 | var _default = smartVisitor;
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62 | exports.default = _default; |
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