()
| 17 | #assignableExpressions = []; |
| 18 | |
| 19 | constructor() { |
| 20 | // Top-level program structure |
| 21 | this.addGrammarElement("hyperscript", this.parseHyperscriptProgram.bind(this)); |
| 22 | this.addGrammarElement("feature", this.parseFeature.bind(this)); |
| 23 | |
| 24 | // Command structure |
| 25 | this.addGrammarElement("commandList", this.parseCommandList.bind(this)); |
| 26 | this.addGrammarElement("command", this.parseCommand.bind(this)); |
| 27 | this.addGrammarElement("indirectStatement", this.parseIndirectStatement.bind(this)); |
| 28 | |
| 29 | // Expression precedence chain (top to bottom) |
| 30 | this.addGrammarElement("expression", this.parseExpression.bind(this)); |
| 31 | this.addGrammarElement("assignableExpression", this.parseAssignableExpression.bind(this)); |
| 32 | this.addGrammarElement("unaryExpression", this.parseUnaryExpression.bind(this)); |
| 33 | this.addGrammarElement("postfixExpression", this.parsePostfixExpression.bind(this)); |
| 34 | this.addGrammarElement("primaryExpression", this.parsePrimaryExpression.bind(this)); |
| 35 | this.addGrammarElement("indirectExpression", this.parseIndirectExpression.bind(this)); |
| 36 | this.addGrammarElement("leaf", this.parseLeaf.bind(this)); |
| 37 | |
| 38 | } |
| 39 | |
| 40 | parseFeature(parser) { |
| 41 | if (parser.matchOpToken("(")) { |
nothing calls this directly
no test coverage detected