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// Generated by CoffeeScript 2.4.1
(function() {
var NodeType, XMLDeclaration, XMLNode, isObject;
({isObject} = require('./Utility'));
XMLNode = require('./XMLNode');
NodeType = require('./NodeType');
// Represents the XML declaration
module.exports = XMLDeclaration = class XMLDeclaration extends XMLNode {
// Initializes a new instance of `XMLDeclaration`
// `parent` the document object
// `version` A version number string, e.g. 1.0
// `encoding` Encoding declaration, e.g. UTF-8
// `standalone` standalone document declaration: true or false
constructor(parent, version, encoding, standalone) {
super(parent);
// arguments may also be passed as an object
if (isObject(version)) {
({version, encoding, standalone} = version);
}
if (!version) {
version = '1.0';
}
this.type = NodeType.Declaration;
this.version = this.stringify.xmlVersion(version);
if (encoding != null) {
this.encoding = this.stringify.xmlEncoding(encoding);
}
if (standalone != null) {
this.standalone = this.stringify.xmlStandalone(standalone);
}
}
// Converts to string
// `options.pretty` pretty prints the result
// `options.indent` indentation for pretty print
// `options.offset` how many indentations to add to every line for pretty print
// `options.newline` newline sequence for pretty print
toString(options) {
return this.options.writer.declaration(this, this.options.writer.filterOptions(options));
}
};
}).call(this);
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