SQL/node_modules/prismjs/components/prism-dart.js

(function (Prism) {
	var keywords = [
		/\b(?:async|sync|yield)\*/,
		/\b(?:abstract|assert|async|await|break|case|catch|class|const|continue|covariant|default|deferred|do|dynamic|else|enum|export|extends|extension|external|factory|final|finally|for|get|hide|if|implements|import|in|interface|library|mixin|new|null|on|operator|part|rethrow|return|set|show|static|super|switch|sync|this|throw|try|typedef|var|void|while|with|yield)\b/
	];

	// Handles named imports, such as http.Client
	var packagePrefix = /(^|[^\w.])(?:[a-z]\w*\s*\.\s*)*(?:[A-Z]\w*\s*\.\s*)*/.source;

	// based on the dart naming conventions
	var className = {
		pattern: RegExp(packagePrefix + /[A-Z](?:[\d_A-Z]*[a-z]\w*)?\b/.source),
		lookbehind: true,
		inside: {
			'namespace': {
				pattern: /^[a-z]\w*(?:\s*\.\s*[a-z]\w*)*(?:\s*\.)?/,
				inside: {
					'punctuation': /\./
				}
			},
		}
	};

	Prism.languages.dart = Prism.languages.extend('clike', {
		'class-name': [
			className,
			{
				// variables and parameters
				// this to support class names (or generic parameters) which do not contain a lower case letter (also works for methods)
				pattern: RegExp(packagePrefix + /[A-Z]\w*(?=\s+\w+\s*[;,=()])/.source),
				lookbehind: true,
				inside: className.inside
			}
		],
		'keyword': keywords,
		'operator': /\bis!|\b(?:as|is)\b|\+\+|--|&&|\|\||<<=?|>>=?|~(?:\/=?)?|[+\-*\/%&^|=!<>]=?|\?/
	});

	Prism.languages.insertBefore('dart', 'string', {
		'string-literal': {
			pattern: /r?(?:("""|''')[\s\S]*?\1|(["'])(?:\\.|(?!\2)[^\\\r\n])*\2(?!\2))/,
			greedy: true,
			inside: {
				'interpolation': {
					pattern: /((?:^|[^\\])(?:\\{2})*)\$(?:\w+|\{(?:[^{}]|\{[^{}]*\})*\})/,
					lookbehind: true,
					inside: {
						'punctuation': /^\$\{?|\}$/,
						'expression': {
							pattern: /[\s\S]+/,
							inside: Prism.languages.dart
						}
					}
				},
				'string': /[\s\S]+/
			}
		},
		'string': undefined
	});

	Prism.languages.insertBefore('dart', 'class-name', {
		'metadata': {
			pattern: /@\w+/,
			alias: 'function'
		}
	});

	Prism.languages.insertBefore('dart', 'class-name', {
		'generics': {
			pattern: /<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<[\w\s,.&?]*>)*>)*>)*>/,
			inside: {
				'class-name': className,
				'keyword': keywords,
				'punctuation': /[<>(),.:]/,
				'operator': /[?&|]/
			}
		},
	});
}(Prism));