21 lines
819 B
JavaScript
21 lines
819 B
JavaScript
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/**
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* @param {string} targetFilePath - The path and file name to serialize to.
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* @param {string} varName - The name of the global variable to expose the serialized contents/
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* @param {chevrotain.Parser} parserInstance - A parser instance whose grammar will be serialized.
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*/
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function serializeGrammarToFile(targetFilePath, varName, parserInstance) {
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var fs = require("fs")
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var serializedGrammar = parserInstance.getSerializedGastProductions()
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var serializedGrammarText = JSON.stringify(serializedGrammar, null, "\t")
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// generated a JavaScript file which exports the serialized grammar on the global scope (Window)
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fs.writeFileSync(
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targetFilePath,
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"var " + varName + " = " + serializedGrammarText
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)
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}
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module.exports = {
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serializeGrammarToFile: serializeGrammarToFile
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}
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