J. S. Choi ad59a2c618
Caret topic (pipe operator) (#13749)
* parser: Add caret as topic reference (tests)

* parser: Add caret as topic reference (implement)

* generator: Avoid reconstructing validTopicTokenSet

* babel-parser: Remove redundant throws in expression.js

* Minimize diff

* Update error message

Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
2021-10-28 16:04:55 -04:00

45 lines
1.6 KiB
JSON

{
"type": "File",
"start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
"program": {
"type": "Program",
"start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "ExpressionStatement",
"start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
"expression": {
"type": "BinaryExpression",
"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":24}},
"left": {
"type": "Identifier",
"start":0,"end":5,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":5},"identifierName":"value"},
"name": "value"
},
"operator": "|>",
"right": {
"type": "AssignmentExpression",
"start":10,"end":23,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":23}},
"operator": "%=",
"left": {
"type": "Identifier",
"start":10,"end":18,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":18},"identifierName":"variable"},
"name": "variable"
},
"right": {
"type": "TopicReference",
"start":22,"end":23,"loc":{"start":{"line":1,"column":22},"end":{"line":1,"column":23}}
},
"extra": {
"parenthesized": true,
"parenStart": 9
}
}
}
}
],
"directives": []
}
}