{ "type": "File", "start": 0, "end": 155, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 9, "column": 1 } }, "program": { "type": "Program", "start": 0, "end": 155, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 9, "column": 1 } }, "sourceType": "script", "interpreter": null, "body": [ { "type": "VariableDeclaration", "start": 0, "end": 22, "loc": { "start": { "line": 1, "column": 0 }, "end": { "line": 1, "column": 22 } }, "declarations": [ { "type": "VariableDeclarator", "start": 4, "end": 12, "loc": { "start": { "line": 1, "column": 4 }, "end": { "line": 1, "column": 12 } }, "id": { "type": "Identifier", "start": 4, "end": 12, "loc": { "start": { "line": 1, "column": 4 }, "end": { "line": 1, "column": 12 }, "identifierName": "yieldSet" }, "name": "yieldSet" }, "init": null }, { "type": "VariableDeclarator", "start": 14, "end": 15, "loc": { "start": { "line": 1, "column": 14 }, "end": { "line": 1, "column": 15 } }, "id": { "type": "Identifier", "start": 14, "end": 15, "loc": { "start": { "line": 1, "column": 14 }, "end": { "line": 1, "column": 15 }, "identifierName": "C" }, "name": "C" }, "init": null }, { "type": "VariableDeclarator", "start": 17, "end": 21, "loc": { "start": { "line": 1, "column": 17 }, "end": { "line": 1, "column": 21 } }, "id": { "type": "Identifier", "start": 17, "end": 21, "loc": { "start": { "line": 1, "column": 17 }, "end": { "line": 1, "column": 21 }, "identifierName": "iter" }, "name": "iter" }, "init": null } ], "kind": "var" }, { "type": "FunctionDeclaration", "start": 23, "end": 155, "loc": { "start": { "line": 2, "column": 0 }, "end": { "line": 9, "column": 1 } }, "id": { "type": "Identifier", "start": 33, "end": 34, "loc": { "start": { "line": 2, "column": 10 }, "end": { "line": 2, "column": 11 }, "identifierName": "g" }, "name": "g" }, "generator": true, "async": false, "params": [], "body": { "type": "BlockStatement", "start": 37, "end": 155, "loc": { "start": { "line": 2, "column": 14 }, "end": { "line": 9, "column": 1 } }, "body": [ { "type": "ClassDeclaration", "start": 41, "end": 142, "loc": { "start": { "line": 3, "column": 2 }, "end": { "line": 6, "column": 3 } }, "id": { "type": "Identifier", "start": 47, "end": 49, "loc": { "start": { "line": 3, "column": 8 }, "end": { "line": 3, "column": 10 }, "identifierName": "C_" }, "name": "C_" }, "superClass": null, "body": { "type": "ClassBody", "start": 50, "end": 142, "loc": { "start": { "line": 3, "column": 11 }, "end": { "line": 6, "column": 3 } }, "body": [ { "type": "ClassMethod", "start": 56, "end": 93, "loc": { "start": { "line": 4, "column": 4 }, "end": { "line": 4, "column": 41 } }, "static": false, "key": { "type": "YieldExpression", "start": 61, "end": 66, "loc": { "start": { "line": 4, "column": 9 }, "end": { "line": 4, "column": 14 } }, "delegate": false, "argument": null }, "computed": true, "kind": "get", "id": null, "generator": false, "async": false, "params": [], "body": { "type": "BlockStatement", "start": 70, "end": 93, "loc": { "start": { "line": 4, "column": 18 }, "end": { "line": 4, "column": 41 } }, "body": [ { "type": "ReturnStatement", "start": 72, "end": 91, "loc": { "start": { "line": 4, "column": 20 }, "end": { "line": 4, "column": 39 } }, "argument": { "type": "StringLiteral", "start": 79, "end": 90, "loc": { "start": { "line": 4, "column": 27 }, "end": { "line": 4, "column": 38 } }, "extra": { "rawValue": "get yield", "raw": "'get yield'" }, "value": "get yield" } } ], "directives": [] } }, { "type": "ClassMethod", "start": 98, "end": 138, "loc": { "start": { "line": 5, "column": 4 }, "end": { "line": 5, "column": 44 } }, "static": false, "key": { "type": "YieldExpression", "start": 103, "end": 108, "loc": { "start": { "line": 5, "column": 9 }, "end": { "line": 5, "column": 14 } }, "delegate": false, "argument": null }, "computed": true, "kind": "set", "id": null, "generator": false, "async": false, "params": [ { "type": "Identifier", "start": 110, "end": 115, "loc": { "start": { "line": 5, "column": 16 }, "end": { "line": 5, "column": 21 }, "identifierName": "param" }, "name": "param" } ], "body": { "type": "BlockStatement", "start": 117, "end": 138, "loc": { "start": { "line": 5, "column": 23 }, "end": { "line": 5, "column": 44 } }, "body": [ { "type": "ExpressionStatement", "start": 119, "end": 136, "loc": { "start": { "line": 5, "column": 25 }, "end": { "line": 5, "column": 42 } }, "expression": { "type": "AssignmentExpression", "start": 119, "end": 135, "loc": { "start": { "line": 5, "column": 25 }, "end": { "line": 5, "column": 41 } }, "operator": "=", "left": { "type": "Identifier", "start": 119, "end": 127, "loc": { "start": { "line": 5, "column": 25 }, "end": { "line": 5, "column": 33 }, "identifierName": "yieldSet" }, "name": "yieldSet" }, "right": { "type": "Identifier", "start": 130, "end": 135, "loc": { "start": { "line": 5, "column": 36 }, "end": { "line": 5, "column": 41 }, "identifierName": "param" }, "name": "param" } } } ], "directives": [] } } ] } }, { "type": "ExpressionStatement", "start": 146, "end": 153, "loc": { "start": { "line": 8, "column": 2 }, "end": { "line": 8, "column": 9 } }, "expression": { "type": "AssignmentExpression", "start": 146, "end": 152, "loc": { "start": { "line": 8, "column": 2 }, "end": { "line": 8, "column": 8 } }, "operator": "=", "left": { "type": "Identifier", "start": 146, "end": 147, "loc": { "start": { "line": 8, "column": 2 }, "end": { "line": 8, "column": 3 }, "identifierName": "C" }, "name": "C" }, "right": { "type": "Identifier", "start": 150, "end": 152, "loc": { "start": { "line": 8, "column": 6 }, "end": { "line": 8, "column": 8 }, "identifierName": "C_" }, "name": "C_" } } } ], "directives": [] } } ], "directives": [] } }