Function regex

contextKeyExpr/src/contextkey.ts:88–90

(key: string, value: RegExp)

	}

	public static regex(key: string, value: RegExp): ContextKeyExpression {
		return ContextKeyRegexExpr.create(key, value);
	}

	public static not(key: string): ContextKeyExpression {
		return ContextKeyNotExpr.create(key);